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PROJECT MANUAL
FOR
THE CONSTRUCTION OF
PARKING LOT IMPROVEMENTS AT:
Park/Community Center Name City Proiect No.
Hillside CO2453
Marion Sansom CO2454
RD Evans CO2456
Betsy Price David Cooke
Mayor City Manager
Richard Zavala
Director, Park and Recreation Department
Prepared by
The City of Fort Worth
Park and Recreation Department
2016
_C' 4-
"�P
OFFICIAL RECORD
TY SECRETARY
FT.WORTH,TX
Contract Compliance Manager:
By signing I acknowledge that I am the person responsible for
the monitoring and administration of this contract, including
ensuring all performance and reporting requirements.
Carlos Gonzalez
Name of Employee
Park Planner
Title
❑ This form is N/A as No City Funds are associated with this Contract
GAS(-o S C�/V2Atrrz CZ--
Printed Name Signature
FORT WORTH.
1INr.rr '
City of Fort Worth
Standard Construction Specification
Documents
Adopted September 2011
00 00 00- I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Page I of 4
SECTION 00 00 00
TABLE OF CONTENTS
Division 00- General Conditions
0005 10 Mayor and Council Communication
0005 15 Addenda
00 11 13 Invitation to Bidders
00 21 13 Instructions to Bidders
0035 13 Conflict of Interest Affidavit
0041 00 Bid Form
00 42 43 Proposal Form Unit Price
0043 13 Bid Bond
00 43 37 Vendor Compliance to State Law Nonresident Bidder
0045 11 Bidders Qualifications
0045 12 Qualification Statement
0045 13 Bidder Qualification Application
0045 26 Contractor Compliance with Workers'Compensation Law
0045 40 Minority Business Enterprise Goal
(40 46 4i Small i4tisi"ess rm�*@Frpis@ Goal
00 52 43 Agreement
0061 13 Performance Bond
0061 14 Payment Bond
0061 19 Maintenance Bond
0061 25 Certificate of Insurance
00 72 00 General Conditions
0073 00 Supplementary Conditions
Division 01 - General Requirements
01 11 00 Summary of Work
01 25 00 Substitution Procedures
01 31 19 Preconstruction Meeting
01 31 20 Project Meetings
01 32 16 Construction Progress Schedule
01 3233 Preconstruction Video
01 33 00 Submittals
01 35 13 Special Project Procedures
01 45 23 Testing and Inspection Services
01 5000 Temporary Facilities and Controls
01 5713 Storm Water Pollution Prevention Plan
01 58 13 Temporary Project Signage
01 6000 Product Requirements
01 6600 Product Storage and Handling Requirements
01 7000 Mobilization and Remobilization
01 71 23 Construction Staking and Survey
01 7423 Cleaning
01 77 19 Closeout Requirements
01 7823 Operation and Maintenance Data
01 7839 Project Record Documents
CiTY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
000000-2
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Page 2 of 4
Technical Specifications which have been modified by the Engineer specifically for this
Project; hard copies are included in the Project's Contract Documents
Division 02 - Existing Conditions
0241 13 Selective Site Demolition
QP i i+��itT�ecaa��aa/�l.bandannaerat
0241 15 Paving Removal
Division 03 - Concrete
03 3000 Cast-In-Place Concrete
Division 31 - Earthwork
31 1000 Site Clearing
31 2200 Earthwork
34 23 46 6nelass4ied B3fea��tien
1 1 13 13
31 2500 Erosion and Sediment Control
Division 32 - Exterior Improvements
3201 17 Permanent Asphalt Paving Repair
3201 18 Temporary Asphalt Paving Repair
3201 29 Concrete Paving Repair
32 11 23 Flexible Base Courses
32 11 29 Lime Treated Base Courses
32 11 33 Cement Treated Base Courses
32 11 37 Liquid Treated Soil Stabilizer
32 12 16 Asphalt Paving
32 1273 Asphalt Paving Crack Sealants
32 13 13 Concrete Paving
32 1320 Concrete Sidewalks, Driveways and Barrier Free Ramps
32 13 73 Concrete Paving Joint Sealants
32 16 13 Concrete Curb and Gutters and Valley Gutters
32 1723 Pavement Markings
32 1725 Curb Address Painting
3231 26 Wire Fences and Gates
3291 19 Topsoil Placement and Finishing of Parkways
3292 13 Hydro-Mulching, Seeding,and Sodding
32 93 43 Trees and Shrubs
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,02454&CO2456
Revised November 22.2013
000000-3
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Page 3 of 4
Appendix
GC-4.00 Plans & Details
GC-4.01 Geotechnical Report
GC-6.06.D Minority and Women Owned Business Enterprise Compliance
GC-6.07 Wage Rates
END OF SECTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
City of Fort Worth, Texas
Mayor and Council Communication
COUNCIL ACTION: Approved on 5/15/2018 - Ordinance No. 23216-05-2018
DATE: Tuesday, May 15, 2018 REFERENCE NO.: **C-28687
LOG NAME: 80PARKING LOT IMP AT 3 SITES-AP.
SUBJECT:
Authorize Execution of a Construction Contract with Advance Paving Acquisition, Ltd. d/b/a Advance
Paving Company in the Amount of$220,843.50 for the Construction of Parking Lot Improvements at R.D.
Evans Community Center, Marion Sansom Park and Hillside Community Center and Provide for Additional.
Project Cost and Contingencies in the Amount of$37,000.00 for a Total Construction Phase Cost of
$257,843.50 and Adopt Appropriation Ordinance (COUNCIL DISTRICTS 3, 7 AND 8)
RECOMMENDATION:
It is recommended that the City Council:
1. Adopt an appropriation ordinance decreasing estimated receipts and appropriations in the General
Capital Projects Fund in the R.D. Evans Community Center Project in the amount of$25,316.00,
decreasing estimated receipts and appropriations in the General Capital Projects Fund in the
Hillside Community Center Project in the amount of$22,011.00 and increasing estimated receipts
and appropriations in the General Capital Projects Fund in the Marion Sansom Park Project, in the
amount of$47,327.00, for the purpose of funding the construction of parking lot improvements; and
2. Authorize the execution of a construction contract with Advance Paving Acquisition, Ltd,. d/b/a
Advance Paving Company in the amount of$220,843.50 for the construction of parking lot
improvements at R.D. Evans Community Center, Marion Sansom Park and Hillside Community
Center.
DISCUSSION:
The purpose of this Mayor and Council Communication (M&C) is to reallocate $47,327.00 in General
Capital Project Funds for park improvements at Marion Sansom Park and authorize the award and
execution of a construction contract with Advance Paving Acquisition, Ltd., d/b/a Advance Paving
Company in the amount of$220,843.50 for the construction of parking lot improvements at R.D. Evans
Community Center(Council District 3), Marion Sansom Park (Council District 7) and Hillside Community
Center (Councif District 8).
Total appropriations are summarized below:
IPark Source I Current Appropriations
Proposed Total i
;R.D. Evans 34014 - 2014 Bond $99,510.00 N/A $99,510.00
Program
IR.D. Evans 30100 - General Capital $25,316.00 <$25,316.00> $0.00
Projects
Marion 34014 - 2014 Bond
Logname: 80PARKING LOT IMP AT 3 SITES-AP. Page I of 3
(Sansom 1Prograrn 1 ( $38,600.00 N/A ; $38,600.00
Marion 30100 - General Capital $9,769.00 $47,327.00 $57,096.00
Sansom IProjects , _
Marion 39302 - Gas Well $7,040.00 N/A $7,040.00
Sansom Revenue I F
Hillside 34014 - 2014 Bond $86,520.00 N/A [$86,520.00
P rog ram _
Hillside Orojects,0100 - General Capital $22,011.00 I<$22,011.00> $0.00
I Total $288,766.00 F— - $288,766.00
This project will be funded through the 2014 Bond Program, General Capital Program and Gas Well
Revenue. Available resources within the General Fund will be used to provide interim financing for the
2014 Bond Program expenses until debt is issued. Once debt associated with this project is sold, bond
proceeds will reimburse the General Fund in accordance with the statement expressing official Intent to
Reimburse which was adopted as part of the ordinance canvassing the bond election (Ordinance No.
21241-05-2014) and the subsequent ordinance authorizing the issuance of the debt (Ordinance No.
22216-05-2016).
Construction plans and documents were prepared by Park 8 Recreation Department (PARD) staff. Upon
completion, the project was advertised for bids on December 28, 2017 and January 4, 2018 in the Fort
Worth Star-Telegram and the City web site.
On January 25, 2018, the following bids were received and tabulated:
BIDDERS BASE BID BID ALT TOTAL
Advanced Paving Acquisition, Ltd. $139,121.50 $ 81,722.00 $220,843.50
Oldcastle Material Texas, Inc. (Texas Bit) $154,404.33 $110,039.52 $264,443.85
Pavecon Public Works, LP. $177,775.00 $ 95,213.80 $272,988.80
Base bid improvements include: mill existing parking lots and overlay with asphalt, and installation of new
concrete parking lot, and site grading at Marion Sansom Park. All parks are receiving similar
improvements. The difference in bid amounts is primarily the result of the scale of the repaving project and
site specific topography and conditions.
Alternate bid improvements include: demolition of existing road and installation of a new road to the new
base bid parking lot at Marion Sansom Park; mill and overlay of existing drive approach at R.D. Evans
Community Center including award of a $32,500.00 in change order allowance; and award of the total
alternate bid amount of$81,722.00 for Marion Sansom Park and Hillside Community Center. In addition to
the construction amount, an additional amount of$37,000.00 is required for project costs and
contingencies for a total construction phase cost of$257,843.50.
No annual maintenance cost is expected for this project. Construction is anticipated to commence in June
2018 and be completed by December 2018. Contract time is 150 calendar days.
M/WBE OFFICE: Advance Paving Acquisition, LTD d/b/a Advance Paving Company , is in compliance
with the City's BDE Ordinance by committing to 19% MBE participation. The City's MBE goal on this base
bid contract is 9%.
Lognanne: 80PARKING LOT IMP AT 3 SITES-AP. Page 2
Project location is in COUNCIL DISTRICTS 3, 7, and 8.
FISCAL INFORMATION / CERTIFICATION:
The Director of Finance certifies that upon approval of the above recommendations and adoption of the
attached appropriation ordinance, funds will be available in the current capital budget, as appropriated, of
the 2014 Bond Program, the General Capital Projects Funds and the PACS Gas Lease Capital Projects
Legacy Funds.
FUND IDENTIFIERS (FIDs):
TO
Fund Department ccoun Project Program ctivity Budget Reference # moun
ID ID Year (Chartfield 2)
FROM
Fund Department ccoun Project Program ctivity Budget Reference # moun
ID ID Year (Chartfield 2)
CERTIFICATIONS:
Submitted for City Manager's Office by: Fernando Costa (6122)
Originating Department Head: Richard Zavala (5704)
Additional Information Contact: Carlos Gonzalez (5734)
ATTACHMENTS
1. 80PARKING LOT IMP AT 3 SITES-AP 30100 A018R.docx (Public)
2. Advance Paving Memo.pdf (CFW Internal)
3. Form 1295 Advance Paving_pdf (Public)
4. Map- Parking lot Improvements at 3 Park Sites.pdf (Public)
5. MC FID ATTACHMENT- Parking Lot Imp. at 3 Sites.pdf (CFW Internal)
6. SAM.pdf (CFW Internal)
Logname: 80PARKING LOT IMP AT 3 SITES-AP. Page 3 of 3
r
CERTIFICATE OF INTERESTED PARTIES FORM 1295
1 of 1
Complete Nos.1-4 and 6 if there are interested parties. OFFICE USE ONLY
Complete Nos.1,2,3,5,and 6 if there are no interested parties. CERTIFICATION OF FILING
1 Name of business entity filing form,and the city,state and country of the business entity's place Certificate Number:
of business. 12018-317591
Advanced Paving Company
Dallas,TX United States Date Filed:
2 Name of governmental entity or state agency that is a party to the contract for which the form is 02/22/2018
being filed.
City of Ft.Worth Date Ackno edA
3 Provide the identification number used by the governmental entity or state agency to track or identify the contrac,and provide a
description of the services,goods,or other property to be provided under the contract.
2453,2454,2456
Parking Lot Improvements at Hillside Community Center,Marion Sansom Park and RD Evans Community Center
Nature of interest
4
Name of Interested Party City,State,Country(place of business) (check applicable)
Controlling I intermediary
5 Check only if there is NO Interested Party. ❑
X
6 UNSWORN DELLA TION f
My name is and my date of birth is J
My address is �+ rY U J4L -LiVig 4 75�6 us
(sem) (may) (' (LP oods) (—try)
I declare under pe of per)ury that the foregoing is true and correct ,
Executed in County, Sta of /�' ,on L day�,20
month) (year)
Signfiture of authorized nt of contracting business entity
(Declarant)
Forms provided by Texas Ethics Commission www.ethics.state.tx.us Version V1.0.5523
ADDENDUM #1
PARKING LOT IMPROVEMENTSA AT HILLSIDE COMMUNITY CENTER, MARION SANSOM PARK
AND RD EVANS COMMUNITY CENTER.
January 9, 2018
TO ALL BIDDERS:
Please attach to your specifications. This addendum is hereby made a part of the Contract
Documents and is issued to modify explain or correct the original drawings and/or project manual.
PROJECT MANUAL
REFER TO SECTION 00 35 13, CONFLICT OF INTEREST AFFIDAVIT, 00 41 00 BID FORM, 00 42
43 PROPOSAL FORM, &00 43 13 BID BOND.
DELETE Sections 00 35 13 Conflict of Interest Affidavit, 00 4100 Bid Form, 00 42 43 Proposal Form&
00 43 13 Bid Bond sections from the Spec Book.
REPLACE with attach Sections 00 35 13 Conflict of Interest Affidavit, 00 4100 Bid Form, 00 42 43
Proposal Form &00 43 13 Bid Bond sections in the Spec Book.
REFER TO SECTION 00 41 00 BID FORM
ATTENTION the calendar day has been change from 214 calendar days to 150 calendar days.
BUZZSAW PROJECT FOLDER
REFER TO FILE:
1, Delete: 00 41 00_00 43 13_00 42 43_00 43 37_00 45 12_00 35 13—Bid Proposal Workbook
REV1.xlsx
Replace with files:
1. 00 4100 00 43 1300 42 43 00 43 37 00 45 12 00 35 13 Bid Proposal Workbook PR. Add.
No. 1.xlsx.
END OF ADDENDUM #1
Bid Opening Date: January 25, 2018
Acknowledge the receipt of this Addendum on your Proposal.
By: Carlos Gonzalez
Park Planner
(817) 392-5734
cados.gonzalez@fortworthgov.org
Release Date: January 9,2018
PARKING LOT IMPROVEMENTS AT:
CO2453,CO2454&CO2456
ADDENDUM #2
PARKING LOT IMPROVEMENTSA AT HILLSIDE COMMUNITY CENTER, MARION SANSOM PARK
AND RD EVANS COMMUNITY CENTER.
January 10,2018
TO ALL BIDDERS:
Please attach to your specifications. This addendum is hereby made a part of the Contract
Documents and is issued to modify explain or correct the original drawings and/or project manual.
PROJECT MANUAL
REFER TO SECTION 00 42 43 PROPOSAL FORM.
DELETE Sections 00 42 43 Proposal Form, Page 2 of 3.
REPLACE with attach Section 00 42 43 Proposal Form, Page 2 of 3. in the Spec Book
BUZZSAW PROJECT FOLDER
REFER TO FILE:
1. Delete: 00 41 00 00 43 1300 42 4300 43 3700 45 1200 35 13Bid Proposal Workbook
PR.Add. No. 1
Replace with files:
1. 00 4100 00 4313 00 42 43 00 43 37 00 4512 00 35 13 Bid Proposat Workbook PR.Add.
No. 2.x1sx.
END OF ADDENDUM #2
Bid Opening Date: January 25,2018
Acknowledge the receipt of this Addendum on your Proposal.
By: Carlos Gonzalez
Park Planner
(817) 392-5734
carlos.gonzalez@fortworthgov.org
Release Date:January 10,2018
PARKINGLOT IMPROVEMENTS AT:
CO2453,CO2454&CO2456
00 11 13-1
INVITATION TO BIDDERS
Page 1 of 2
1 SECTION 00 1113
2 INVITATION TO BIDDERS
3
4 RECEIPT OF BIDS
5 Sealed bids for the construction of Parking Lot Improvements at Hillside Community Center,#
6 CO2453,Marion Sansom Park#CO2454 and RD Evans Community Center#CO2456 will be
7 received by the City of Fort Worth Purchasing Office:
8
9 City of Fort Worth
10 Purchasing Division
11 1000 Throckmorton Street
12 Fort Worth,Texas 76102
13 until 1:30 P.M. CST,Thursday,January 25,2018,and bids will be opened publicly and read
14 aloud at 2:00 PM CST in the Council Chambers.
15
16 GENERAL DESCRIPTION OF WORK
17 The major work will consist of the(approximate) following:
18 Hillside Community Center— 1,665 SF of asphalt parking lot installation, including milling and
19 grading for accessible parking spaces.
20 Marion Sansom Park—5,670 SF of concrete parking lot installation,including grading existing
21 parking lot. Bid Alternate includes installation of 12,870 SF of asphalt driveway and entrance,
22 including milling and grading for positive drainage.
23 RD Evans Community Center—31950 SF of asphalt parking lot installation, including milling
24 and grading for accessible parking spaces. Bid Alternate include installation of 6750 SF of
25 asphalt drive entry, including milling and grading for positive drainage.
26
27 QUALIFICATION
28 The improvements included in this project must be performed by a contractor who is qualified by
29 the City. The procedures for qualification are outlined in the Section 00 21 13—
30 INSTRUCTIONS TO BIDDERS.
31
32 DOCUMENT EXAMINATION AND PROCUREMENTS
33 The Bidding and Contract Documents may be examined or obtained on-line by visiting the City
34 of Fort Worth's Purchasing Division website at http://www.fortworthgov.orgZpurchasing/and
35 clicking on the Buzzsaw link to the advertised project folders on the City's Buzzsaw site. The
36 Contract Documents may be downloaded,viewed, and printed by interested contractors and/or
37 suppliers.
38
39 PREBID CONFERENCE
40 A prebid conference may be held as described in Section 00 21 13 -INSTRUCTIONS TO
41 BIDDERS at the following location,date,and time:
42 DATE: January 9, 2018
43 TIME: 9:30 am
44 PLACE: Park&Recreation Office,
45 4200 South Freeway, Ste. 2200
46 Fort Worth, Texas 76115
47 LOCATION: La Grand Plaza Mall, Southeast building, Conference Room#1
48
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0011 13-2
INVITATION TO BIDDERS
Page 2 of 2
1
2 CITY'S RIGHT TO ACCEPT OR REJECT BIDS
3 City reserves the right to waive irregularities and to accept or reject bids.
4
5 FUNDING
6 Any Contract awarded under this INVITATION TO BIDDERS is expected to be funded from
7 revenues generated from 2014 CIP Funds and repurpose General Funds and dedicated by
8 Resolution of the Park and Recreation Department to the work under this INVITATION TO
9 BIDDERS.
10
11 INQUIRIES
12 All inquiries relative to this procurement should be addressed to the following:
13 Attn: Carlos Gonzalez, City of Fort Worth
14 Email: carlos.gonzalez@fortworthtexas.gov
15 Phone: 817-392-5734
16 AND/OR
17 Attn: Joel McElhany, City of Fort Worth
18 Email: joel.mcelhany@fortworthtexas.gov
19 Phone: 817-392-5745
20
21 ADVERTISEMENT DATES
22 1'Advertisement December 28, 2017
23 2°a Advertisement January 4, 2018
24
25 END OF SECTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0021 13-1
INSTRUCTIONS TO BIDDERS
Page 1 of 10
1 SECTION 00 2113
2 INSTRUCTIONS TO BIDDERS
3
4 1. Defined Terms
5
6 1.1.Terms used in these INSTRUCTIONS TO BIDDERS,which are defined in Section 00 72
7 00-GENERAL CONDITIONS.
8
9 1.2.Certain additional terms used in these INSTRUCTIONS TO BIDDERS have the
10 meanings indicated below which are applicable to both the singular and plural thereof.
11
12 1.2.1. Bidder: Any person, firm,partnership,company, association, or corporation acting
13 directly through a duly authorized representative, submitting a bid for performing
14 the work contemplated under the Contract Documents.
15
16 1.2.2. Nonresident Bidder: Any person, firm,partnership,company, association, or
17 corporation acting directly through a duly authorized representative, submitting a
18 bid for performing the work contemplated under the Contract Documents whose
19 principal place of business is not in the State of Texas.
20
21 1.2.3. Successful Bidder: The lowest responsible and responsive Bidder to whom City
22 (on the basis of City's evaluation as hereinafter provided)makes an award.
23
24 2. Copies of Bidding Documents
25
26 2.1.Neither City nor Engineer shall assume any responsibility for errors or misinterpretations
27 resulting from the Bidders use of incomplete sets of Bidding Documents.
28
29 2.2.City and Engineer in making copies of Bidding Documents available do so only for the
30 purpose of obtaining Bids for the Work and do not authorize or confer a license or grant
31 for any other use.
32
33 3. Prequalification of Bidders(Prime Contractors and Subcontractors)
34
35 3.1.All Bidders and their subcontractors are required to be prequalified for the work types
36 requiring prequalification at the time of bidding. Bids received from contractors who are
37 not prequalified(even if inadvertently opened) shall not be considered. Prequalification
38 requirement work types and documentation are as follows:
39
40 3.1.1. A current Financial Statement must be provided. The Transportation and
41 Public Works Department requires that the original Financial Statement,
42 or a certified copy be submitted for consideration.
43
44 3.1.2. For those seeking first time qualification, references of related work (at
45 least 5)must be provided. Each reference must include the following:
46
47 a. Project Name and Location
48 b. Type of project—Concrete Paving Construction or
49 Reconstruction,Asphalt Paving Construction Reconstruction, or
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised August 21,2015
0021 13-2
INSTRUCTIONS TO BIDDERS
Page 2 of 10
1 Asphalt Paving Heavy Maintenance.
2 c. An indication of whether the Contractor served as the prime or as a
3 subcontractor on each of the referenced projects
4 d. Contractor's contact person and telephone number(s)
5 e. Name of the city where work was performed along with
6 contact name and telephone number of the assigned City
7 Inspector
8 f. Amount of construction contract
9 g. Type of paving performed and general description of work elements
10 (asphalt, base construction, sub-base treatment, geo-grid fabric,
11 concrete, reinforcing,thickness,jointing)
12 h. Date of project—start date for construction and completion date
13 i. The above requirement for 5 project references may be waived if:
14
15 . The contractor can otherwise demonstrate that he/she has the
16 construction experience to perform the type of work for which
17 he/she is being considered, and
18 . The contractor provides sufficient evidence that he/she has
19 the financial ability to both complete and warranty the
20 work, and
21 . The contractor acknowledges that under this provision of the
22 requirements for pre-qualification that the contractor will be
23 limited to 15,000 square yards of concrete or asphalt pavement
24 construction or$1,000,000 of pavement rehabilitation.
25 . The contractor acknowledges that the limitation on this type of
26 work for the City of Fort Worth will remain in force until such
27 time as the contractor demonstrates the capability to
28 satisfactorily perform and complete the type of work covered by
29 the restriction.
30
31 3.2.Each Bidder unless currently prequalified,must be prepared to submit to City within
32 seven(7)calendar days prior to Bid opening,the documentation identified in Section 00
33 45 11, BIDDERS PREQUALIFICATIONS.
34
35 3.2.1. Submission of and/or questions related to prequalification should be addressed to
36 the City contact as provided in Paragraph 6.1.
37
38
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised August 21,2015
002113-3
INSTRUCTIONS TO BIDDERS
Page 3 of 10
1 3.3.The City reserves the right to require any pre-qualified contractor who is the apparent low
2 bidder(s)for a project to submit such additional information as the City, in its sole
3 discretion may require, including but not limited to manpower and equipment records,
4 information about key personnel to be assigned to the project, and construction schedule,
5 to assist the City in evaluating and assessing the ability of the apparent low bidder(s)to
6 deliver a quality product and successfully complete projects for the amount bid within
7 the stipulated time frame. Based upon the City's assessment of the submitted
8 information, a recommendation regarding the award of a contract will be made to the
9 City Council. Failure to submit the additional information, if requested,may be grounds
10 for rejecting the apparent low bidder as non-responsive. Affected contractors will be
11 notified in writing of a recommendation to the City Council.
12
13 3.4.In addition to prequalification, additional requirements for qualification may be required
14 within various sections of the Contract Documents.
15
16 4. Examination of Bidding and Contract Documents,Other Related Data, and Site
17
18 4.1.Before submitting a Bid, each Bidder shall:
19
20 4.1.1. Examine and carefully study the Contract Documents and other related data
21 identified in the Bidding Documents(including "technical data" referred to in
22 Paragraph 4.2. below).No information given by City or any representative of the
23 City other than that contained in the Contract Documents and officially
24 promulgated addenda thereto, shall be binding upon the City.
25
26 4.1.2. Visit the site to become familiar with and satisfy Bidder as to the general, local and
27 site conditions that may affect cost,progress,performance or furnishing of the
28 Work.
29
30 4.1.3. Consider federal, state and local Laws and Regulations that may affect cost,
31 progress,performance or furnishing of the Work.
32
33 4.1.4. Study all: (i)reports of explorations and tests of subsurface conditions at or
34 contiguous to the Site and all drawings of physical conditions relating to existing
35 surface or subsurface structures at the Site (except Underground Facilities)that
36 have been identified in the Contract Documents as containing reliable "technical
37 data" and(ii)reports and drawings of Hazardous Environmental Conditions, if any,
38 at the Site that have been identified in the Contract Documents as containing
39 reliable "technical data."
40
41 4.1.5. Be advised that the Contract Documents on file with the City shall constitute all of
42 the information which the City will furnish. All additional information and data
43 which the City will supply after promulgation of the formal Contract Documents
44 shall be issued in the form of written addenda and shall become part of the Contract
45 Documents just as though such addenda were actually written into the original
46 Contract Documents.No information given by the City other than that contained in
47 the Contract Documents and officially promulgated addenda thereto, shall be
48 binding upon the City.
49
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised August 21,2015
0021 13-4
INSTRUCTIONS TO BIDDERS
Page 4 of 10
1 4.1.6. Perform independent research, investigations,tests,borings, and such other means
2 as may be necessary to gain a complete knowledge of the conditions which will be
3 encountered during the construction of the project. On request, City may provide
4 each Bidder access to the site to conduct such examinations, investigations,
5 explorations, tests and studies as each Bidder deems necessary for submission of a
6 Bid. Bidder must fill all holes and clean up and restore the site to its former
7 conditions upon completion of such explorations, investigations,tests and studies.
8
9 4.1.7. Determine the difficulties of the Work and all attending circumstances affecting the
10 cost of doing the Work,time required for its completion, and obtain all information
11 required to make a proposal. Bidders shall rely exclusively and solely upon their
12 own estimates, investigation,research,tests, explorations, and other data which are
13 necessary for full and complete information upon which the proposal is to be based.
14 It is understood that the submission of a proposal is prima-facie evidence that the
15 Bidder has made the investigation, examinations and tests herein required. Claims
16 for additional compensation due to variations between conditions actually
17 encountered in construction and as indicated in the Contract Documents will not be
18 allowed.
19
20 4.1.8. Promptly notify City of all conflicts, errors, ambiguities or discrepancies in or
21 between the Contract Documents and such other related documents. The Contractor
22 shall not take advantage of any gross error or omission in the Contract Documents,
23 and the City shall be permitted to make such corrections or interpretations as may
24 be deemed necessary for fulfillment of the intent of the Contract Documents.
25
26 4.2. Reference is made to Section 00 73 00—Supplementary Conditions for identification of:
27
28 4.2.1. those reports of explorations and tests of subsurface conditions at or contiguous to
29 the site which have been utilized by City in preparation of the Contract Documents.
30 The logs of Soil Borings, if any, on the plans are for general information only.
31 Neither the City nor the Engineer guarantee that the data shown is representative of
32 conditions which actually exist.
33
34 4.2.2. those drawings of physical conditions in or relating to existing surface and
35 subsurface structures(except Underground Facilities)which are at or contiguous to
36 the site that have been utilized by City in preparation of the Contract Documents.
37
38 4.2.3. copies of such reports and drawings will be made available by City to any Bidder
39 on request. Those reports and drawings may not be part of the Contract
40 Documents,but the "technical data" contained therein upon which Bidder is entitled
41 to rely as provided in Paragraph 4.02. of the General Conditions has been identified
42 and established in Paragraph SC 4.02 of the Supplementary Conditions. Bidder is
43 responsible for any interpretation or conclusion drawn from any"technical data" or
44 any other data, interpretations, opinions or information.
45
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised August 21,2015
0021 13-5
INSTRUCTIONS TO BIDDERS
Page 5 of 10
1 4.3.The submission of a Bid will constitute an incontrovertible representation by Bidder(i)
2 that Bidder has complied with every requirement of this Paragraph 4, (ii)that without
3 exception the Bid is premised upon performing and furnishing the Work required by the
4 Contract Documents and applying the specific means,methods,techniques, sequences or
5 procedures of construction(if any) that may be shown or indicated or expressly required
6 by the Contract Documents, (iii) that Bidder has given City written notice of all
7 conflicts, errors, ambiguities and discrepancies in the Contract Documents and the
8 written resolutions thereof by City are acceptable to Bidder,and when said conflicts,
9 etc.,have not been resolved through the interpretations by City as described in
10 Paragraph 6., and(iv)that the Contract Documents are generally sufficient to indicate
11 and convey understanding of all terms and conditions for performing and furnishing the
12 Work.
13
14 4.4.The provisions of this Paragraph 4, inclusive, do not apply to Asbestos, Polychlorinated
15 biphenyls(PCBs), Petroleum, Hazardous Waste or Radioactive Material covered by
16 Paragraph 4.06. of the General Conditions,unless specifically identified in the Contract
17 Documents.
18
19 5. Availability of Lands for Work,Etc.
20
21 5.1.The lands upon which the Work is to be performed, rights-of-way and easements for
22 access thereto and other lands designated for use by Contractor in performing the Work
23 are identified in the Contract Documents. All additional lands and access thereto
24 required for temporary construction facilities, construction equipment or storage of
25 materials and equipment to be incorporated in the Work are to be obtained and paid for
26 by Contractor. Easements for permanent structures or permanent changes in existing
27 facilities are to be obtained and paid for by City unless otherwise provided in the
28 Contract Documents.
29
30 5.2.Outstanding right-of-way, easements, and/or permits to be acquired by the City are listed
31 in Paragraph SC 4.01 of the Supplementary Conditions. In the event the necessary right-
32 of-way, easements, and/or permits are not obtained, the City reserves the right to cancel
33 the award of contract at any time before the Bidder begins any construction work on the
34 project.
35
36 5.3. The Bidder shall be prepared to commence construction without all executed right-of-
37 way, easements, and/or permits, and shall submit a schedule to the City of how
38 construction will proceed in the other areas of the project that do not require permits
39 and/or easements.
40
41
42
43
44
45
46
47
48
49
50
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised August 21,2015
0021 13-6
INSTRUCTIONS TO BIDDERS
Page 6 of 10
1 6. Interpretations and Addenda
2
3 5.1.All questions about the meaning or intent of the Bidding Documents are to be directed to
4 City in writing on or before 2 p.m.,the Monday prior to the Bid opening. Questions
5 received after this day may not be responded to. Interpretations or clarifications
6 considered necessary by City in response to such questions will be issued by Addenda
7 delivered to all parties recorded by City as having received the Bidding Documents.
8 Only questions answered by formal written Addenda will be binding. Oral and other
9 interpretations or clarifications will be without legal effect.
10
11 Address questions to:
12
13 City of Fort Worth
14 1000 Throckmorton Street
15 Fort Worth, TX 76102
16 Attn: Carlos Gonzales, Park and Recreation Department
17 Fax: 817-392-5724
18 Email: Carlos.Gonzalez(a�fortworthtexas.gov
19 Phone: 817-392-5734
20
21
22 6.1.Addenda may also be issued to modify the Bidding Documents as deemed advisable by
23 City.
24
25 6.2.Addenda or clarifications may be posted via Buzzsaw at
26 http://www.fortworthtexas.gov/purchasing/
27
28 6.3.A prebid conference may be held at the time and place indicated in the Advertisement or
29 INVITATION TO BIDDERS. Representatives of City will be present to discuss the
30 Project. Bidders are encouraged to attend and participate in the conference. City will
31 transmit to all prospective Bidders of record such Addenda as City considers necessary
32 in response to questions arising at the conference. Oral statements may not be relied
33 upon and will not be binding or legally effective.
34
35 7. Bid Security
36
37 7.1.Each Bid must be accompanied by Bid Bond made payable to City in an amount of five
38 (5)percent of Bidder's maximum Bid price on form attached, issued by a surety meeting
39 the requirements of Paragraphs 5.01 of the General Conditions.
40
41 7.2.The Bid Bond of all Bidders will be retained until the conditions of the Notice of Award
42 have been satisfied. If the Successful Bidder fails to execute and deliver the complete
43 Agreement within 10 days after the Notice of Award, City may consider Bidder to be in
44 default,rescind the Notice of Award,and the Bid Bond of that Bidder will be forfeited.
45 Such forfeiture shall be City's exclusive remedy if Bidder defaults. The Bid Bond of all
46 other Bidders whom City believes to have a reasonable chance of receiving the award
47 will be retained by City until final contract execution.
48
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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INSTRUCTIONS TO BIDDERS
Page 7 of 10
1 8. Contract Times
2 The number of days within which, or the dates by which,Milestones are to be achieved in
3 accordance with the General Requirements and the Work is to be completed and ready for
4 Final Acceptance is set forth in the Agreement or incorporated therein by reference to the
5 attached Bid Form.
6
7 9. Liquidated Damages
8 Provisions for liquidated damages are set forth in the Agreement.
9
10 10. Substitute and "Or-Equal" Items
11 The Contract, if awarded,will be on the basis of materials and equipment described in the
12 Bidding Documents without consideration of possible substitute or"or-equal" items.
13 Whenever it is indicated or specified in the Bidding Documents that a"substitute" or"or-
14 equal" item of material or equipment may be furnished or used by Contractor if acceptable to
15 City, application for such acceptance will not be considered by City until after the Effective
16 Date of the Agreement. The procedure for submission of any such application by Contractor
17 and consideration by City is set forth in Paragraphs 6.05A., 6.05B. and 6.05C. of the General
18 Conditions and is supplemented in Section 0125 00 of the General Requirements.
19
20 11. Subcontractors, Suppliers and Others
21
22 11.1. In accordance with the City's Business Diversity Enterprise Ordinance No. 20020-
23 12-2011 (as amended),the City has goals for the participation of minority business
24 and/or small business enterprises in City contracts. A copy of the Ordinance can be
25 obtained from the Office of the City Secretary. The Bidder shall submit the MBE and
26 SBE Utilization Form, Subcontractor/Supplier Utilization Form, Prime Contractor
27 Waiver Form and/or Good Faith Effort Form with documentation and/or Joint
28 Venture Form as appropriate. The Forms including documentation must be received
29 by the City no later than 2:00 P.M. CST, on the second business days after the bid
30 opening date. The Bidder shall obtain a receipt from the City as evidence the
31 documentation was received. Failure to comply shall render the bid as non-
32 responsive.
33
34 11.2. No Contractor shall be required to employ any Subcontractor, Supplier, other person
35 or organization against whom Contractor has reasonable objection.
36
37 12. Bid Form
38
39 12.1. The Bid Form is included with the Bidding Documents; additional copies may be
40 obtained from the City.
41
42 12.2. All blanks on the Bid Form must be completed by printing in ink and the Bid Form
43 signed in ink. Erasures or alterations shall be initialed in ink by the person signing
44 the Bid Form. A Bid price shall be indicated for each Bid item, alternative, and unit
45 price item listed therein. In the case of optional alternatives,the words "No Bid,"
46 "No Change," or"Not Applicable" may be entered. Bidder shall state the prices,
47 written in ink in both words and numerals, for which the Bidder proposes to do the
48 work contemplated or furnish materials required. All prices shall be written legibly.
49 In case of discrepancy between price in written words and the price in written
50 numerals,the price in written words shall govern.
51
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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INSTRUCTIONS TO BIDDERS
Page 8 of 10
1 12.3. Bids by corporations shall be executed in the corporate name by the president or a
2 vice-president or other corporate officer accompanied by evidence of authority to
3 sign. The corporate seal shall be affixed. The corporate address and state of
4 incorporation shall be shown below the signature.
5
6 12.4. Bids by partnerships shall be executed in the partnership name and signed by a
7 partner,whose title must appear under the signature accompanied by evidence of
8 authority to sign. The official address of the partnership shall be shown below the
9 signature.
10
11 12.5. Bids by limited liability companies shall be executed in the name of the firm by a
12 member and accompanied by evidence of authority to sign. The state of formation of
13 the firm and the official address of the firm shall be shown.
14
15 12.6. Bids by individuals shall show the Bidder's name and official address.
16
17 12.7. Bids by joint ventures shall be executed by each joint venturer in the manner
18 indicated on the Bid Form. The official address of the joint venture shall be shown.
19
20 12.8. All names shall be typed or printed in ink below the signature.
21
22 12.9. The Bid shall contain an acknowledgement of receipt of all Addenda,the numbers of
23 which shall be filled in on the Bid Form.
24
25 12.10. Postal and e-mail addresses and telephone number for communications regarding the
26 Bid shall be shown.
27
28 12.11. Evidence of authority to conduct business as a Nonresident Bidder in the state of
29 Texas shall be provided in accordance with Section 00 43 37—Vendor Compliance
30 to State Law Non Resident Bidder.
31
32 13. Submission of Bids
33 Bids shall be submitted on the prescribed Bid Form,provided with the Bidding Documents,
34 at the time and place indicated in the Advertisement or INVITATION TO BIDDERS,
35 addressed to Purchasing Manager of the City, and shall be enclosed in an opaque sealed
36 envelope, marked with the City Project Number, Project title,the name and address of
37 Bidder, and accompanied by the Bid security and other required documents. If the Bid is sent
38 through the mail or other delivery system, the sealed envelope shall be enclosed in a separate
39 envelope with the notation"BID ENCLOSED" on the face of it.
40
41 14. Modification and Withdrawal of Bids
42
43 14.1. Bids addressed to the Purchasing Manager and filed with the Purchasing Office
44 cannot be withdrawn prior to the time set for bid opening. A request for withdrawal
45 must be made in writing by an appropriate document duly executed in the manner
46 that a Bid must be executed and delivered to the place where Bids are to be submitted
47 at any time prior to the opening of Bids. After all Bids not requested for withdrawal
48 are opened and publicly read aloud,the Bids for which a withdrawal request has been
49 properly filed may, at the option of the City,be returned unopened.
50
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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0021 13-9
INSTRUCTIONS TO BIDDERS
Page 9 of 10
1 14.2. Bidders may modify their Bid by electronic communication at any time prior to the
2 time set for the closing of Bid receipt.
3
4 15. Opening of Bids
5 Bids will be opened and read aloud publicly at the place where Bids are to be submitted. An
6 abstract of the amounts of the base Bids and major alternates(if any)will be made available
7 to Bidders after the opening of Bids.
8
9 16. Bids to Remain Subject to Acceptance
10 All Bids will remain subject to acceptance for the time period specified for Notice of Award
11 and execution and delivery of a complete Agreement by Successful Bidder. City may, at
12 City's sole discretion,release any Bid and nullify the Bid security prior to that date.
13
14 17. Evaluation of Bids and Award of Contract
15
16 17.1. City reserves the right to reject any or all Bids, including without limitation the rights
17 to reject any or all nonconforming,nonresponsive,unbalanced or conditional Bids
18 and to reject the Bid of any Bidder if City believes that it would not be in the best
19 interest of the Project to make an award to that Bidder,whether because the Bid is
20 not responsive or the Bidder is unqualified or of doubtful financial ability or fails to
21 meet any other pertinent standard or criteria established by City. City also reserves
22 the right to waive informalities not involving price,contract time or changes in the
23 Work with the Successful Bidder. Discrepancies between the multiplication of units
24 of Work and unit prices will be resolved in favor of the unit prices. Discrepancies
25 between the indicated sum of any column of figures and the correct sum thereof will
26 be resolved in favor of the correct sum. Discrepancies between words and figures
27 will be resolved in favor of the words.
28
29 17.1.1. Any or all bids will be rejected if City has reason to believe that collusion exists
30 among the Bidders,Bidder is an interested party to any litigation against City,
31 City or Bidder may have a claim against the other or be engaged in litigation,
32 Bidder is in arrears on any existing contract or has defaulted on a previous
33 contract,Bidder has performed a prior contract in an unsatisfactory manner, or
34 Bidder has uncompleted work which in the judgment of the City will prevent or
35 hinder the prompt completion of additional work if awarded.
36
37 17.2. City may consider the qualifications and experience of Subcontractors, Suppliers,and
38 other persons and organizations proposed for those portions of the Work as to which
39 the identity of Subcontractors, Suppliers,and other persons and organizations must
40 be submitted as provided in the Contract Documents or upon the request of the City.
41 City also may consider the operating costs, maintenance requirements,performance
42 data and guarantees of major items of materials and equipment proposed for
43 incorporation in the Work when such data is required to be submitted prior to the
44 Notice of Award.
45
46 17.3. City may conduct such investigations as City deems necessary to assist in the
47 evaluation of any Bid and to establish the responsibility, qualifications, and financial
48 ability of Bidders,proposed Subcontractors, Suppliers and other persons and
49 organizations to perform and furnish the Work in accordance with the Contract
50 Documents to City's satisfaction within the prescribed time.
51
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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INSTRUCTIONS TO BIDDERS
Page 10 of 10
1 17.4. Contractor shall perform with his own organization,work of a value not less than
2 35%of the value embraced on the Contract,unless otherwise approved by the City.
3
4 17.5. If the Contract is to be awarded, it will be awarded to lowest responsible and
5 responsive Bidder whose evaluation by City indicates that the award will be in the
6 best interests of the City.
7
8 17.6. Pursuant to Texas Government Code Chapter 2252.001,the City will not award
9 contract to a Nonresident Bidder unless the Nonresident Bidder's bid is lower than
10 the lowest bid submitted by a responsible Texas Bidder by the same amount that a
11 Texas resident bidder would be required to underbid a Nonresident Bidder to obtain a
12 comparable contract in the state in which the nonresident's principal place of
13 business is located.
14
15 17.7. A contract is not awarded until formal City Council authorization. If the Contract is
16 to be awarded, City will award the Contract within 90 days after the day of the Bid
17 opening unless extended in writing. No other act of City or others will constitute
18 acceptance of a Bid. Upon the contractor award a Notice of Award will be issued by
19 the City.
20
21 17.8. Failure or refusal to comply with the requirements may result in rejection of Bid.
22
23 18. Signing of Agreement
24 When City issues a Notice of Award to the Successful Bidder, it will be accompanied by the
25 required number of unsigned counterparts of the Agreement. Within 14 days thereafter
26 Contractor shall sign and deliver the required number of counterparts of the Agreement to
27 City with the required Bonds, Certificates of Insurance,and all other required documentation.
28 City shall thereafter deliver one fully signed counterpart to Contractor.
29
30
31
32 END OF SECTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised August 21,2015
00 35 13
BID FORM
Page 1 of 8
SECTION 00 35 13
CONFLICT OF INTEREST AFFIDAVIT
Each bidder, offeror, or respondent (hereinafter also referred to as "you") to a City of Fort Worth (also
referred to as "City") procurement are required to complete Conflict of Interest Questionnaire (the
attached CIQ Form) and Local Government Officer Conflicts Disclosure Statement (the attached CIS
Form) below pursuant to state law. This affidavit will certify that the Bidder has on file with the City
Secretary the required documentation and is eligible to bid on City Work. The referenced forms may also
be downloaded from the website links provided below.
http://www.ethics.state.tx.us/forms/CIQ.pdf
http://www.ethics.state.tx.us/forms/CIS.pdf
R] CIQ Form is on file with City Secretary
❑ CIQ Form is being provided to the City Secretary
P] CIS Form is on File with City Secretary
❑ CIS Form is being provided to the City Secretary
BIDDER:
Advanced Paving By: Sam Garr
, ,
2311 Joe Field Rd. Signature:
Dallas, TX 75229 Title: President
END OF SECTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 02453,02454 02456
Form Revised 20120327 1
0041 00
BID FORM
Page 2 of 8
SECTION 00 4100
BID FORM
TO: The City Manager
c/o:The Purchasing Department
1000 Throckmorton Street
City of Fort Worth,Texas 76102
FOR: PARKING LOT IMPROVEMENTS AT:
HILLSIDE COMMUNITY CENTER, MARION SANSOM PARK AND RD EVENS COMMUNITY
CENTER
City Project No.: 02453, 02454&02456
Units/Sections: UNIT 1 BASE BID ITEM- HILLSIDE COMMUNITY CENTER
UNIT 2 BASE BID ITEM- MARION SANSOM PARK
UNIT 3 BASE BID ITEM- RD EVANS COMMUNITY CENTER
UNIT 1 ALTERNATE BID ITEMS- HILLSIDE COMMUNITY CENTER
UNIT 2 ALTERNATE BID ITEMS- MARION SANSOM PARK
UNIT 3 ALTERNATE BID ITEMS- RD EVANS COMMUNITY CENTER
UNIT 4 ALTERNATE BID ITEMS-CHANGE ORDER ALLOWANCE
1. Enter Into Agreement
The undersigned Bidder proposes and agrees, if this Bid is accepted, to enter into an Agreement with City in the form
included in the Bidding Documents to perform and furnish all Work as specified or indicated in the Contract Documents
for the Bid Price and within the Contract Time indicated in this Bid and in accordance with the other terms and
conditions of the Contract Documents.
2. BIDDER Acknowledgements and Certification
2.1. In submitting this Bid, Bidder accepts all of the terms and conditions of the INVITATION TO BIDDERS and
INSTRUCTIONS TO BIDDERS, including without limitation those dealing with the disposition of Bid Bond.
2.2. Bidder is aware of all costs to provide the required insurance, will do so pending contract award, and will
provide a valid insurance certificate meeting all requirements within 14 days of notification of award.
2.3. Bidder certifies that this Bid is genuine and not made in the interest of or on behalf of any undisclosed
individual or entity and is not submitted in conformity with any collusive agreement or rules of any group,
association, organization, or corporation.
2.4. Bidder has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid.
2.5. Bidder has not solicited or induced any individual or entity to refrain from bidding.
2.6. Bidder has not engaged in corrupt,fraudulent,collusive,or coercive practices in competing for the Contract.
For the purposes of this Paragraph:
a. "corrupt practice" means the offering, giving, receiving, or soliciting of any thing of value likely to
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 02453,02454 02456
Form Revised 20120327 1
0041 00
BID FORM
Page 3 of 8
influence the action of a public official in the bidding process.
b. "fraudulent practice"means an intentional misrepresentation of facts made (a)to influence the
bidding process to the detriment of City(b)to establish Bid prices at artificial non-competitive
levels,or(c)to deprive City of the benefits of free and open competition.
c. "collusive practice"means a scheme or arrangement between two or more Bidders,with or
without the knowledge of City, a purpose of which is to establish Bid prices at artificial, non-
competitive levels.
d. "coercive practice"means harming or threatening to harm, directly or indirectly, persons or their
property to influence their participation in the bidding process or affect the execution of the
Contract.
3. Prequalification
The Bidder acknowledges that the following work types must be performed only by prequalified contractors and
subcontractors:
a. Site clearing and demolition with minimum site disturbance
b. Concrete paving
c. Installation of playground site furniture
d. Installation of site lighting
4. Time of Completion
4.1. The Work will be complete for Final Acceptance within 150 Cal. days after the date when the
the Contract Time commences to run as provided in Paragraph 2.03 of the General Conditions.
4.2. Bidder accepts the provisions of the Agreement as to liquidated damages in the event of failure to complete
the Work{and/or achievement of Milestones)within the times specified in the Agreement.
5. Attached to this Bid
The following documents are attached to and made a part of this Bid:
a. This Bid Form, Section 00 41 00
b. Required Bid Bond, Section 00 43 13 issued by a surety meeting the requirements of Paragraph
5.01 of the General Conditions.
c. Proposal Form, Section 00 42 43
d. Vendor Compliance to State Law Non Resident Bidder, Section 00 43 37
e. MWBE Forms(optional at time of bid)
f. Prequalification Statement, Section 00 45 12
g. Conflict of Interest Affidavit, Section 00 35 13
`If necessary, CIQ or CIS forms are to be provided directly to City Secretary
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Form Revised 20120327 1
0041 00
BID FORM
Page 4 of 6
h. Any additional documents that may be required by Section 12 of the Instructions to Bidders
6. Total Bid Amount
6.1. Bidder will complete the Work in accordance with the Contract Documents for the following bid amount. In
the space provided below, please enter the total bid amount for this project. Only this figure will be read
publicly by the City at the bid opening.
6.2. It is understood and agreed by the Bidder in signing this proposal that the total bid amount entered below is
subject to verification and/or modification by multiplying the unit bid prices for each pay item by the respective
estimated quantities shown in this proposal and then totaling all of the extended amounts.
6.3. Evaluation Bid Items
Total Base Bid $139,121.50
Alternate Bid $517,066.00
Total Bid $656,187.50
7. Bid Submittal
This Bid is submitted on J nu 25, 2018 by the entity named below.
Respectfully submitte Receipt is acknowledged of the Initial
following Addenda:
By: Addendum No. 1: SG
(Signature) Addendum No.2: SG
Addendum No. 3:
Sam Garrett JAddendum No.4:
(Printed Name)
Title: President
Company: Advanced Paving Corporate Seal:
Address: 2311 Joe Field Rd.
Dallas, TX 75229
State of Incorporation:
Email: saarrett(@advancedoavinaco.com
Phone: 972-245-0000
END OF SECTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 02453,02454 02456
Forth Revised 20120327 1
00 42 43
BID PROPOSAL
Page 5 of 8
SECTION 00 42 43
PROPOSALFORM
UNIT PRICE BID Bidder's Application
Project Item Information Bidder's Proposal
Bidlist Item Specification Unit of Bid
Description Unit Price Bid Value
No. Section No. Measure Quantity
BASE BIDS
UNIT 1 BASE BID ITEM-HILLSIDE COMMUNITY CENTER
1-01 Project Sign 01 5813 EA 1 $400.00 $400.00
1-02 2"Mill of existing parking lot(see Page 3 of 12) 0241 15 SY 1960 $5.75 $11,270.00
1-03 2"Asphalt overlay on existing parking lot(See Page 3 of 32 12 16 SY 1960 $12.15 $23,814.00
12).
1-04 Parking lot Markings and sign(See Page 3 of 12) 32 17 23 LS 1 $2,200.00 $2,200.00
UNIT 1 HILLSIDE C.C.BASE BID TOTALI $37,684.00
UNIT 2 BASE BID ITEM-MARION SANSOM PARK
2-01 Project Sign 01 5813 EA 1 $400.00 $400.00
2-02 Site Mass Grading(See Page 5 of 12) 31 0000 LS 1 $14,475.00 $14,475.00
2-03 Erosion Control(See Page 4 of 12) 01 5713 LF 135 $5.00 $675.00
2-04 Concrete Parking lot(See Page 5 of 12) 32 13 13 SF 5670 $5.50 $31,185.00
2-05 Parking lot Markings(See Page 5 of 12) 32 17 23 LS 1 $1,925.00 $1,925.00
2-06 Concrete Wheelstops 32 13 13 1 EA 1 13 $75.00 $975.00
UNIT 2 MARION SANSOM PARK BASE BID TOTALI $49,635.0
UNIT 3 BASE BID ITEM-RD EVANS COMMUNITY CENTER
3-01 Project Sign 01 5813 EA 1 $400.00 $400.00
3-02 Removal and Installation of Handicap signs&Concrete 0241 13 LS 1 $1,300.00 $1,300.00
Wheelsto s
3-03 2"Mill of existing parking lot(see Page 6 of 12) 0241 15 SY 3550 $3.45 $12,247.50
3-04 2"Asphalt overlay on existing parking lot(See Page 3 of 32 13 13 SY 3550 $10.10 $35,855.00
12).
3-05 Parking lot Markings and sign(See Page 3 of 12) 32 17 23 LS 1 $2,000.00 $2,000.00
UNIT 3 RD EVANS COMMUNITY CENTER BASE BID TOTALI $51,802.
PARKING LOT IMPROVEMENTS AT:
CITY OF FORT WORTH 02453,02454 02456
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Revised 20120120 1
00 42 43
BID PROPOSAL
Page 6 of 8
SECTION 00 42 43
PROPOSALFORM
UNIT PRICE BID Bidder's Application
Project Item Information Bidder's Proposal
Bidlist Item Specification Unit of Bid
No. Description Section No. Measure Quantity Unit Price Bid Value
ALTERNATE BIDS
UNIT 1 ALTERNATE BID ITEMS-HILLSIDE COMMUNITY CENTER
1-01 Asphalt Drive—Install FDR w/2"Topping(See Page 3 of 12 93 00 1 SY 1 1960 $23.90 $46,844.00
12
UNIT 1 ALTERNATE BID ITEM HILLSIDE C.C.TOTALF $46,844.00
UNIT 2 ALTERNATE BID ITEMS- MARION SANSOM PARK
2-01 Asphalt Drive—Install FDR w/2"Topping(See Page 4 of 12 93 00 SY 1430 $25.40 $36,322.00
12
2-02 Erosion Control See Page 4 of 12 01 5713 LF 642 $5.00 $3,21 n nn
UNIT 2 ALTERNATE BID ITEM MARION SANSOM PARK TOTALI $39,532.0
UNIT 3 ALTERNATE BID ITEMS-RD EVANS COMMUNITY CENTER
3-01 2"Mill of existing parking lot see Page 7 of 12 02 41 15 1 SY 1 7601 $3.451 $2,622.00
3-02 2"Asphalt overlay on existing parking lot(See Page 7 of 32 13 13 1 SY 1 760 $9.30 $7,068.00
12).
UNIT 3 ALTERNATE BID ITEM RD EVANS COMMUNITY CENTER TOTAL $9,690.
UNIT 4 ALTERNATE BID ITEMS-CHANGE ORDER ALLOWANCE
4-01 Hillside Park Change Order Allowance NA LS 1 $2,500.00 $2,500.00
4-02 Hillside Park Change Order Allowance NA LS 1 $5,000.00 $5,000.00
4-03 Hillside Park Change Order Allowance NA LS 1 $10,000.00 $10000.00
4-04 Hillside Park Change Order Allowance NA LS 1 $20,000.00 $20,000.00
4-05 Hillside Park Change Order Allowance NA LS 1 $40,000.00 $40,000.00
4-06 Marion Sansom Park Change Order Allowance NA LS 1 $2,500.00 $2,500.00
4-07 Marion Sansom Park Change Order Allowance NA LS 1 $5,000.00 $5,000.00
4-08 Marion Sansom Park Change Order Allowance NA LS 1 $10,000.00 $10,000.00
4-09 Marion Sansom Park Change Order Allowance NA LS 1 $20,000.00 $20,000.00
4-10 Marion Sansom Park Change Order Allowance NA LS 1 $40,000.00 $40,000.00
4-11 RD Evans C.C.Change Order Allowance NA LS 1 $2,500.00 $2,500.00
4-12 RD Evans C.C.Change Order Allowance NA LS 1 $5,000.00 $5,000.00
4-13 RD Evans C.C.Change Order Allowance NA LS 1 $10,000.00 $10,000.00
4-14 1 RD Evans C.C.Change Order Allowance NA LS 1 $20,000.00 $20,000.00
4-15 RD Evans C.C.Change Order Allowance NA LS 1 $40,000.00 $40,000.00
4-16 Change Order Allowance NA LS 1 $1,000.00 $1,000.00
4-17 Change Order Allowance NA LS 1 $2,500.00 $2,500.00
4-18 Change Order Allowance NA LS 1 $5,000.00 $5,000.00
4-19 Change Order Allowance NA LS 1 $10,000.001 $10 000.00
4-20 Change Order Allowance NA LS 1 $20,000.00 $20,000.00
4-21 Change Order Allowance NA LS 1 $40,000.00 $40,000.00
4-22 1 Change Order Allowance NA LS 1 $50,000.00 $50,000.00
4-23 Change Order Allowance NA LS 1 $60,000.00 $60,000.00
UNIT 4 ALTERNATE BID ITEM CHANGE ORDER ALLOWANCE TOTALI $421,000.0
PARKING LOT IMPROVEMENTS AT:
CITY OF FORT WORTH 02453,02454 02456
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Revised 20120120 1
00 42 43
BID PROPOSAL
Page 7 of S
SECTION 00 42 43
PROPOSALFORM
UNIT PRICE BID Bidder's Application
Project Item Information Bidder's Proposal
Bidlist Item Description Specification Unit of Bid Unit Price Bid Value
No. Section No. Measure Quantity
BID SUMMARY
BASE BIDS
UNIT 1 BASE BID ITEM-HILLSIDE COMMUNITY CENTER $37,684.0
UNIT 2 BASE BID ITEM-MARION SANSOM PARK $49,635.00
UNIT 3 BASE BID ITEM-RD EVANS COMMUNITY CENTER $51,802.50
BASE BIDS TOTALI $139,121.50
ALTERNATE BIDS
UNIT 1 ALTERNATE BID ITEMS-HILLSIDE COMMUNITY CENTER $46,844.00
UNIT 2 ALTERNATE BID ITEMS- MARION SANSOM PARK $39,532.00
UNIT 3 ALTERNATE BID ITEMS-HARVEY STREET PARK $9,690.00
UNIT 4 ALTERNATE BID ITEMS-CHANGE ORDER ALLOWANCE $421,000.00
BASE BIDS+ALTERNATIVES TOTALI $517,066.00
BASE+ALTERNATE BIDS
UNIT 1 BASE+ALTERNATE BID ITEMS-HILLSIDE COMMUNITY CENTER $84,528.00
UNIT 2 BASE+ALTERNATE BID ITEMS-MARION SANSOM PARK $89,167.00
UNIT 3 BASE+ALTERNATE BID ITEMS-RD EVANS COMMUNITY CENTER $61,492.50
UNIT 6 ALTERNATE BID ITEMS-CHANGE ORDER ALLOWANCE $421,000.00
BASE BIDS+ALTERNATIVES TOTALI $656,187.50
END OF SECTION
PARKING LOT IMPROVEMENTS AT:
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 02453,02454 02456
Forth Revised 20120120
° aA Document A310T"' — 2010
Bid Bond
CONTRACTOR: SURETY:
(Alanle, legal status and address) (Nal11e, legal status and principal place
ADVANCED PAVING CO. of business)
Joe Field 29- (
Dail MERCHANTS BONDING COMPANY(MUTUAL)Dallas,TX 75229 3326 6700 Westown Parkway This document has important legal
West Des Moines, IA 50266 consequences.Consultation with
OWNER: an attorney is encouraged with
(.Varve, legal status and address)
respect to its completion or
CITY OF FORT WORTH modification.
1000 Throckmorton Street, Fort Worth,TX 76102 Any singular reference to
Contractor,Surety,Owner or
BOND AMOUNT: Five percent of amount bid, other party shall be considered
(5%of Amount Bid) plural where applicable.
PROJECT:
(.Warne, location or address, and Project number, if anv)
Parking Lot Improvements at Hillside Community Center, Marion Sansom Park and RD Project Number, if any:
Evans Community Center
Fort Worth,TX
The Contractor and Surety are bound to the Owner in the amount set forth above,for the payment of which the
Contractor and Surety bind themselves,their heirs,executors,administrators,successors and assigns,jointly and
severally,as provided herein. The conditions of this Bond are such that if the Owner accepts the bid of the Contractor
within the time specified in the bid documents,or within such time period as may be agreed to by the Owner and
Contractor,and Ute Contractor either(1)enters into a contract with the Owner in accordance with the tenns of such
bid,and gives such bond or bonds as may be specified in the bidding or Contract Documents,with a sutety admitted
in the jurisdiction of the Project and otherwise acceptable to the Owner,for the faithful performance of such Contract
and for the prompt payment of labor and material furnished in the prosecution thereof,or(2)pays to the Owner the
difference,not to exceed the amount of this Bond,between the amount specified in said bid and such larger amount
for which the Owner may in good Ruth contract with another party to perforni the work covered by said bid,then this
obligation shall be null and void,otherwise to remain in full force and effect.The Surety hereby waives any notice of
an agreement between the Owner and Contractor to extend the time in which the Owner may accept the bid.Waiver of
notice by the Surety shall not apply to any extension exceeding sixty (60)days in the aggregate beyond the time for
acceptance of bids specified in the bid documents,and die Owner and Contractor shall obtain the Surety's consent for
an extension beyond sixty (60)days.
If this Bond is issued in connection with a subcontractor's bid to a Contractor,the tenu Contractor in this Bond shall
be deemed to be Subcontractor and the tens Owner shall be deemed to be Contractor.
When this Bond has been furnished to comply with a statutory or other legal requirement in the location of the Project,
any provision in this Bond conflicting with said statutory or legal requirement shall be deemed deleted herefrom and
provisions conforming to such statutory or other legal requirement shall be deemed incorporated herein. When so
funhished,the intent Is that this Bond shall be construed as a statutory bond and not as a COnllnon law bond.
Signed and seated this 23rd day of January,2018
_ADVANCED PAV C
_ (Principal) (Seal)
(H'l t tress)
(Title)
MERCHANTS O DING COMPANY MUTUAL
(bhitlaess) Robbi Morales Adz
(Titl ) Sophinie Hunter,Attorney in.Fact
AIA Document A31OTM—2010.Copyright O 1963,1970 and 2010 by The American Institute of Architects.All rights reserved.
MERCHANTS
BONDING COMPANY.
POWER OF ATTORNEY
Know All Persons By These Presents,that MERCHANTS BONDING COMPANY(MUTUAL)and MERCHANTS NATIONAL BONDING,
INC.,both being corporations of the State of Iowa(herein collectively called the"Companies")do hereby make,constitute and appoint,
individually,
Don E Cornell; Kelly A Westbrook; Ricardo J Reyna; Robbi Morales; Sophinie Hunter; V
DeLene Marshall
their true and lawful Attorney(s)-in-Fact,to make,execute,seal and deliver on behalf of the Companies, as Surety,bonds, undertakings
and other written obligations in the nature thereof,subject to the limitation that any such instrument shall not exceed the amount of:
TEN MILLION($10,000,000.00)DOLLARS
This Power-of-Attorney is granted and is signed and sealed by facsimile under and by authority of the following By-Laws adopted by the
Board of Directors of Merchants Bonding Company(Mutual)on April 23,2011 and adopted by the Board of Directors of Merchants
National Bonding, Inc.,on October 24,2011.
"The President, Secretary,Treasurer, or any Assistant Treasurer or any Assistant Secretary or any Vice President shall have power and
authority to appoint Attorneys-in-Fact,and to authorize them to execute on behalf of the Company,and attach the seal of the Company
thereto, bonds and undertakings,recognizances,contracts of indemnity and other writings obligatory in the nature thereof."
"The signature of any authorized officer and the seal of the Company may be affixed by facsimile or electronic transmission to any Power of
Attorney or Certification thereof authorizing the execution and delivery of any bond,undertaking, recognizance,or other suretyship
obligations of the Company,and such signature and seal when so used shall have the same force and effect as though manually fixed."
In connection with obligations in favor of the Florida Department of Transportation only,it is agreed that the power and authority hereby given
to the Attorney-in-Fact includes any and all consents for the release of retained percentages and/or final estimates on engineering and
construction contracts required by the State of Florida Department of Transportation. It is fully understood that consenting to the State of Florida
Department of Transportation making payment of the final estimate to the Contractor and/or its assignee,shall not relieve this surety company
of any of its obligations under its bond.
In connection with obligations in favor of the Kentucky Department of Highways only,it is agreed that the power and authority hereby given
to the Attorney-in-Fact cannot be modified or revoked unless prior written personal notice of such intent has been given to the Commissioner-
Department of Highways of the Commonwealth of Kentucky at least thirty(30)days prior to the modification or revocation.
In Witness Whereof,the Companies have caused this instrument to be signed and sealed this 15th day of November 2016
......
'•...•' MERCHANTS BONDING COMPANY(MUTUAL)
�,a`'l��t�lJq� ',f •.' \NG �O�A• MERCHANTS NATIONAL BONDING,INC.
Z.
1933 :yBy�
STATE OF IOWA ,...... , ..•...•.
COUNTY OF Dallas ss. President
On this 15th day of November , 2016 , before me appeared Larry Taylor,to me personally known,who being by me sworn did say that
he is President of the MERCHANTS BONDING COMPANY(MUTUAL)and MERCHANTS NATIONAL BONDING,INC.;and that the seals affixed
to the foregoing instrument are the Corporate seals of the Companies;and that the said instrument was signed and sealed in behalf of the
Companies by authority of their respective Boards of Directors.
�_1A1s. WENDY WOODY
o Commission Number 784654
My Commission Expires
oWP June 20, 2017
Notary Publr , _County, Iowa
(Expiration of notary's commission
does not invalidate this instrument)
I,William Warner,Jr.,Secretary of the MERCHANTS BONDING COMPANY(MUTUAL)and MERCHANTS NATIONAL BONDING, INC.,
do hereby certify that the above and foregoing is a true and correct copy of the POWER-OF-ATTORNEY executed by said Companies,
which is still in full force and effect and has not been amended or revoked.
In Witness Whereof, I have hereunto set my hand and affixed the seal of the Companies on this 23rd day of January 2018
+"'`„r 1.of ltii'I,IIR1r ••..•.•�•
`.�',tq�l►OR�•••�j�. �O�ORP09 .9y.� �"'.G%�i 6✓ �:
•z:-` :g. Secretary
1933
......
POA 0014 (6/15)
MERCHANTS
BONDING COMPANY,
MERCHANTS BONDING COMPANY (MUTUAL) P.O. BOX 14498, DES MOINES, IOWA 50306-3498
PHONE: (800) 678-8171 FAX: (515) 243-3854
IMPORTANT NOTICE
To obtain information or make a complaint:
You may contact your insurance agent at the telephone number provided by your insurance agent.
You may call Merchants Bonding Company (Mutual) toll-free telephone number for information or to make a
complaint at:
1-800-678-8171
You may contact the Texas Department of Insurance to obtain information on companies, coverages, rights or
complaints at:
1-800-252-3439
You may write the Texas Department of Insurance at:
P. O. Box 149104
Austin, TX 78714-9104
Fax: (512) 490-1007
Web: www.tdi.texas.gov
E-mail: ConsumerProtection@tdi.texas.gov
PREMIUM AND CLAIM DISPUTES: Should you have a dispute concerning your premium or about a claim
you should contact the agent first. If the dispute is not resolved, you may contact the Texas Department of
Insurance.
ATTACH THIS NOTICE TO YOUR POLICY: This notice is for information only and does not become a part
or condition of the attached document.
SUP 0032 TX (2/15)
00 43 37
VENDOR COMPLIANCE TO STATE LAW
Page 8 of 8
SECTION 00 43 37
VENDOR COMPLIANCE TO STATE LAW NON RESIDENT BIDDER
Texas Government Code Chapter 2252 was adopted for the award of contracts to nonresident bidders. This law
provides that, in order to be awarded a contract as low bidder, nonresident bidders (out-of-state contractors
whose corporate offices or principal place of business are outside the State of Texas) bid projects for
construction, improvements, supplies or services in Texas at an amount lower than the lowest Texas resident
bidder by the same amount that a Texas resident bidder would be required to underbid a nonresident bidder in
order to obtain a comparable contract in the State which the nonresident's principal place of business is located.
The appropriate blanks in Section A must be filled out by all nonresident bidders in order for your bid to meet
specifications. The failure of nonresident bidders to do so will automatically disqualify that bidder. Resident
bidders must check the box in Section B.
A. Nonresident bidders in the State of , our principal place of business,
are required to be Here percent lower than resident bidders by State Law. A copy of the
statute is attached.
Nonresident bidders in the State of , our principal place of business,
are not required to underbid resident bidders.
B. The principal place of business of our company or our parent company or majority owner is
in the State of Texas.
BIDDER:
Advanced Paving By: Sam rrett
2311 Joe Field Rd.
(Signature)
Dallas, TX 75229
Title: President
Date:
Z/
END OF SECTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 02453,02454 02456
Form Revised 20110627 1
004511-1
BIDDERS PREQUALIFICATIONS
Page 1 of 3
1 SECTION 00 45 11
2 BIDDERS QUALIFICATIONS
3
4 1. Summary.All contractors are required to be qualified by the City prior to submitting bids.
5 To be eligible to bid the contractor must submit Section 00 45 12, Qualification Statement for
6 the work type(s)listed with their Bid. Any contractor or subcontractor who is not qualified
7 for the work type(s)listed must submit Section 00 45 13, Bidder Qualification Application in
8 accordance with the requirements below.
9
10 The qualification process will establish a bid limit based on a technical evaluation and
11 financial analysis of the contractor. The information must be submitted seven(7)days prior
12 to the date of the opening of bids. For example,a contractor wishing to submit bids on
13 projects to be opened on the 7th of April must file the information by the 31 st day of March
14 in order to bid on these projects. In order to expedite and facilitate the approval of a Bidder's
15 qualification Application,the following must accompany the submission.
16 a. A complete set of audited or reviewed financial statements.
17 (1) Classified Balance Sheet
18 (2) Income Statement
19 (3) Statement of Cash Flows
20 (4) Statement of Retained Earnings
21 (5) Notes to the Financial Statements, if any
22 b. A certified copy of the firm's organizational documents (Corporate Charter,Articles
23 of Incorporation,Articles of Organization, Certificate of Formation, LLC
24 Regulations, Certificate of Limited Partnership Agreement).
25 c. A completed Bidder Qualification Application.
26 (1) The firm's Texas Taxpayer Identification Number as issued by the Texas
27 Comptroller of Public Accounts. To obtain a Texas Taxpayer Identification
28 number visit the Texas Comptroller of Public Accounts online at the
29 following web address www.window.state.tx.us/taxpermit/and fill out the
30 application to apply for your Texas tax ID.
31 (2) The firm's e-mail address and fax number.
32 (3) The firm's DUNS number as issued by Dun&Bradstreet. This number
33 is used by the City for required reporting on Federal Aid projects. The DUNS
34 number may be obtained at www.dnb.com.
35 d. Resumes reflecting the construction experience of the principles of the firm for firms
36 submitting their initial qualification. These resumes should include the size and scope
37 of the work performed.
38 e. Other information as requested by the City.
39
40 2. Qualification Requirements
41 a. Financial Statements. Financial statement submission must be provided in
42 accordance with the following:
43 (1) The City requires that the original Financial Statement or a certified copy
44 be submitted for consideration.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0045 11-2
BIDDERS PREQUALIFICATIONS
Page 2 of 3
1 (2) To be satisfactory,the financial statements must be audited or reviewed
2 by an independent, certified public accounting firm registered and in
3 good standing in any state. Current Texas statues also require that
4 accounting firms performing audits or reviews on business entities within
5 the State of Texas be properly licensed or registered with the Texas State
6 Board of Public Accountancy.
7 (3) The accounting firm should state in the audit report or review whether
8 the contractor is an individual, corporation, or limited liability company.
9 (4) Financial Statements must be presented in U.S. dollars at the current rate
10 of exchange of the Balance Sheet date.
11 (5) The City will not recognize any certified public accountant as
12 independent who is not, in fact, independent.
13 (6) The accountant's opinion on the financial statements of the contracting
14 company should state that the audit or review has been conducted in
15 accordance with auditing standards generally accepted in the United
16 States of America. This must be stated in the accounting firm's opinion.
17 It should: (1)express an unqualified opinion, or(2)express a qualified
18 opinion on the statements taken as a whole.
19 (7) The City reserves the right to require a new statement at any time.
20 (8) The financial statement must be prepared as of the last day of any month,
21 not more than one year old and must be on file with the City 16 months
22 thereafter,in accordance with Paragraph 1.
23 (9) The City will determine a contractor's bidding capacity for the purposes
24 of awarding contracts. Bidding capacity is determined by multiplying the
25 positive net working capital(working capital=current assets—current
26 liabilities)by a factor of 10. Only those statements reflecting a positive
27 net working capital position will be considered satisfactory for
28 qualification purposes.
29 (10) In the case that a bidding date falls within the time a new financial
30 statement is being prepared,the previous statement shall be updated with
31 proper verification.
32 b. Bidder Qualification Application. A Bidder Qualification Application must be
33 submitted along with audited or reviewed financial statements by firms wishing to be
34 eligible to bid on all classes of construction and maintenance projects. Incomplete
35 Applications will be rejected.
36 (1) In those schedules where there is nothing to report,the notation of
37 "None"or"N/A" should be inserted.
38 (2) A minimum of five (5)references of related work must be provided.
39 (3) Submission of an equipment schedule which indicates equipment under
40 the control of the Contractor and which is related to the type of work for
41 which the Contactor is seeking qualification. The schedule must include
42 the manufacturer, model and general common description of each piece
43 of equipment. Abbreviations or means of describing equipment other
44 than provided above will not be accepted.
45
46 3. Eligibility to Bid
47 a. The City shall be the sole judge as to a contractor's qualification.
48 b. The City may reject, suspend,or modify any qualification for failure by the
49 contractor to demonstrate acceptable financial ability or performance.
50 c. The City will issue a letter as to the status of the qualification approval.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0045 11-3
BIDDERS PREQUALIFICATIONS
Page 3 of 3
1 d. If a contractor has a valid qualification letter, the contractor will be eligible to bid the
2 qualified work types until the expiration date stated in the letter.
3
4
5
6
7
8 END OF SECTION
9
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
QUALIFICATION STATEMENT
SUBMITTED BY: Advanced Paving Acquisition LTD (dba)
Advanced Paving Company
ADDRESS: 2311 Joe Field Road
Dallas, Texas 75229
Telephone Number: (972) 245-0000
Facsimile Number: (972) 247-2011
( ) Corporation
( X ) Partnership
( ) Individual
( ) Joint Venture
( ) Other
1. Type of Service
List the types of services provided by your organization.
■ New Concrete and Asphalt Construction
■ Concrete and Asphalt Repairs
■ Sidewalk and Curb Repairs
■ ADA Compliance
■ Asphalt Overlays
■ Seal Coat
■ Striping
■ Crack Seal
■ Concrete saw cutting
■ Drainage Improvements
■ Complete Parking Lot Renovations
2. ORGANIZATION
2.1 How many years has your organization been in business providing above type of
service?
Since 1996, 22 Years
2.2 How many years has your organization been in business under its present business
name?
16 Years
2.2.1 Under what other or former names has your organization operated?
David Anderson Construction dba Advanced Paving Company
(Page 1 of 6)
U:1BGGIREFERENCES&Qualification StatementslQualification Statement.doc Updated: 01/29/18
2.3 If your organization is a corporation, answer the following: (NIA)
2.3.1 Date of incorporation:
2.3.2 State of incorporation:
2.3.3 President's Name:
2.3.4 Vice-President's name(s):
2.3.5 Secretary's name:
2.3.6 Treasurer's name:
2.4 If your organization is partnership, answer the following:
2.4.1 Date of Organization: July 1, 2002
2.4.2 Type of partnership (if applicable): Limited Partnership
2.4.3 Name(s) or general partner(s): Advanced Paving Management Company
2.4.4 Tax Identification Number: 68-0509367
2.5 If your organization is individually owned, answer the following: (NIA)
2.5.1 Date of organization:
2.5.2 Name of owner:
2.5.3 Tax Identification Number:
2.6 If the form of your organization is other than those listed above, describe it and name the
principals:
3. LICENSING
3.1 List jurisdictions in which your organization is legally qualified to do business, and
indicate registration or license number, if applicable.
No license is required in the Sate of Texas.
4. EXPERIENCE
4.1 List the categories of work that your organization normally performs with its own forces.
■ New Concrete and Asphalt Construction
■ Concrete and Asphalt Repairs
• Sidewalk and Curb Repairs
■ ADA Compliance
• Asphalt Overlays
■ Seal Coat
■ Striping
■ Crack Seal
■ Concrete saw cutting
■ Drainage Improvements
■ Complete Parking Lot Renovations
4.2 Claims and Suits. (If the answer to any of the questions below is yes, please
attach details).
(Page 2 of 6)
UABGG\REFERENCES&Qualification Statements\Qualification Statement.doc Updated: 01/29/18
4.2.1 Has your organization ever failed to complete any work awarded to it? No
4.2.2 Are there any judgments, claims, arbitration or mediation proceedings or suites
pending or outstanding against your organization of its officers? No
4.2.3 Has your organization filed any lawsuits or requested arbitration or medication
with regard to contract within the last five years? No
4.2.4 Within the last five (5) years, has any officer or principal in your organization ever
been an office or principal of another organization when it failed to complete any
work awarded to it? No
4.3 List the experience and present commitments of the key individuals of your organization.
Sam Garrett—Owner/President
- Senior Estimator
- Oversees all projects
- Ensures all employees are on task and working efficiently
-Visits each job site daily/weekly to ensure things run smoothly
- Communicates with clients on a daily basis to ensure their specific
needs are being met
Becky Garrett—VP of Administration
Oversees Admin -Contract Administrator— Billing - Collections
Julie Bradley—Office Manager— Human Resources/Payroll —A/P
- Human Resources/Payroll
- Manages the office
- Supervises Accounts Payables
—Accounts Payable—Lead Coordinator
-Accounts Payables
- Coordinates leads
Eric Anderson—VP of Sales
Chuck Day—Senior Estimator
Mario Rivas —Concrete Superintendent-
- Oversees concrete labor crews
Sammy Moreno—Asphalt Superintendent
- Over sees labor crews at the job site
(Page 3 of 6)
UABGG\REFERENCES&Qualification Statements\Qualification Statement.doc Updated: 01/29/18
5. INSURANCE CARRIER: Provider proposes to use the following firm(s) for insurance:
Name: Patterson & Associates Insurance
Address: P. O. Box 852037
City, State, Zip: Richardson, TX 75085
Agent: Dan Thomas
Phone: 972-669-2431
6. INSURANCE REQUIREMENTS Provider shall attach a copy of their current
Certificate(s) of Insurance as defined herein.
(See Attached)
7. BONDING COMPANY INFORMATION: (Note: The Owner requests the following
information as a matter of record.)
Name: Merchants Bonding Company
Address: P. O. Box 14498
City, State, Zip: Des Moines, IA 50306-3498
Resident Agent: Don Cornell
Name: Aon Risk Services
Address: 2711 N Haskell Ave, Suite 800
City, State, Zip: Dallas, Texas 75204
Phone: 214-989-0000
Attach Current List of Projects Bonded Detailing Amount of Bond, Commencement Date and
Estimated Date of Completion
(Available upon request)
8. References
8.1 Trade References:
Austin Asphalt (Asphalt Supplier)
6330 Commerce Dr. Ste 150
Irving, Texas 75063
Pat Tinsley
P: 214-596-7300
E: PTinslevCoMustin-Ind.com
Redi-Mix Concrete (Concrete Supplier
331 N. Main St.
Dallas, TX 75039
Carla Miller, Area Credit Manager
P: 817-835-4079
E: CRMillerCo,)us-concrete.com
(Page 4 of 6)
U:5BGG\REFERENCES&Qualification StatementsSQualification Statement.doc Updated: 01/29/18
Texas Bit(Asphalt Supplier)
420 Decker Dr., Suite 200
Irving, TX 75062
Mariana Mendez
P: 214-741-3531
E: mariana.mendez c-oldcastlematerials.com
8.2 Bank References:
- Wells Fargo Bank, N/A
13297 Josey Lane
Farmers Branch, TX 75234
J. C. Gonzales, Branch Manager
P: 972-588-6591
F: 972-588-6589
8.3 Customer/Client References (minimum of three):
City of Ft. Worth
Project(s): Various HMAC and Concrete Projects
Kristian Sugrim
P: 817-392-8902
E: Kristian.sugrim(u�fortworthgov.org
The Fain Group (GC)
Project(s): Miscellaneous paving projects throughout the DFW Metroplex
Contact: Larry Frazier, President
P: 817-927-4388
E: Ifrazier(-faingp.com
Lincoln Builders of Texas (GC)
Project(s): Various paving projects
Contact: Greg Gammill, President
P: 817-232-8245
E: pgammilIC-1incolnbuilder.com
North Texas Contracting (GC)
Project(s): Various paving projects
Contact: Andy Nord
P: 817-430-9500
E: andy(abntexcon.com
MASTER HALCO (Owner)
8330 Lovett Ave.
Dallas, TX 75227
Contact: Steve Shove
P: 214-275-3100
E: sshove masterhalco.com
(Page 5 of 6)
U:\BGG\REFERENCES& Qualification Statements\Qualification Statement.doc Updated: 01/29/18
9. Persons authorized to sign contract documents on behalf of your company:
Sam L. Garrett, Owner/President
(Page 6 of 6)
U:\BGG\REFERENCES&Qualification Statements\Qualification Statement.doc Updated: 01/29/18
FORT WORTH
SECTION 00 45 13
BIDDER QUALIFICATION APPLICATION
Date of Balance Sheet 12/30/2017
Mark only one:
Individual
Advanced Paving Company X Limited Partnership
Name under which you wish to qualify General Partnership
Corporation
Limited Liability Company
Post Office Box City State Zip Code
2311 Joe Field Rd. Dallas TX 75229
Street Address(required) City State Zip Code
(972)245-0000 bgarrett@advancedpavingco.com
Telephone Fax Email
1-68-0509367-7
Texas Taxpayer Identification No.
68-050-9367
Federal Employers Identification No.
94-574-4751
DUNS No. (if applicable)
MAIL THIS QUESTIONAIRE ALONG WITH FINANCIAL STATEMENTS TO:
CITY OF FORT WORTH TEXAS
1000 THROCKMORTON STREET
FORT WORTH,TEXAS 76IO2-6311
AND MARK THE ENVELOPE: "BIDDER QUALIFICATION APPLICATION"
004513-2
BIDDER PREQUALIFICATION APPLICATION
Page 2 of 8
BUSINESS CLASSIFICATION
The following should be completed in order that we may properly classify your firm:
(Check the block(s)which are applicable—Block 3 is to be left blank if Block 1 and/or Block 2 is
checked)
r71 Has fewer than 100 employees
and/or
F] Has less than$6,000,000.00 in annual gross receipts
OR
F] Does not meet the criteria for being designated a small business as provided in Section
2006.001 of the Texas Government Code.
The classification of your firm as a small or large business is not a factor in determining eligibility to
become qualified.
MAJOR WORK CATEGORIES
Water Department
Augur Boring-24-inch diameter casing and less
Augur Boring-Greater than 24-inch diameter casing and greater
Tunneling—36-Inches—60—inches,and 350 LF or less
Tunneling-36-Inches—60—inches,and greater than 350 LF
Tunneling—66"and greater,350 LF and greater
Tunneling—66"and greater,350 LF or Less
Cathodic Protection
Water Distribution,Development,8-inch diameter and smaller
Water Distribution,Urban and Renewal, 8-inch diameter and smaller
Water Distribution,Development, 12-inch diameter and smaller
Water Distribution,Urban and Renewal, 12-inch diameter and smaller
Water Transmission,Development,24-inches and smaller
Water Transmission,Urban/Renewal,24-inches and smaller
Water Transmission,Development,42-inches and smaller
Water Transmission,Urban/Renewal,42-inches and smaller
Water Transmission,Development,All Sizes
Water Transmission,Urban/Renewal,All Sizes
Sewer Bypass Pumping, 18-inches and smaller
Sewer Bypass Pumping, 18-inches—36-inches
Sewer Bypass Pumping 42-inches and larger
CCTV,8-inches and smaller
CCTV, 12-inches and smaller
CCTV, 18-inches and smaller
CCTV,24-inches and smaller
CCTV,42-inches and smaller
CCTV,48-inches and smaller
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
004513-3
BIDDER PREQUALIFICATION APPLICATION
Page 3 of 8
MAJOR WORK CATEGORIES,CONTINUED
Sewer CIPP, 12-inches and smaller
Sewer CIPP,24-inches and smaller
Sewer CIPP,42-inches and smaller
Sewer CIPP,All Sizes
Sewer Collection System,Development,8-inches and smaller
Sewer Collection System,Urban/Renewal, 8-inches and smaller
Sewer Collection System,Development, 12-inches and smaller
Sewer Collection System,Urban/Renewal, 12-inches and smaller
Sewer Interceptors, Development,24-inches and smaller
Sewer Interceptors, Urban/Renewal,24-inches and smaller
Sewer Interceptors, Development,42-inches and smaller
Sewer Interceptors, Urban/Renewal,42-inches and smaller
Sewer Interceptors, Development,48-inches and smaller
Sewer Interceptors, Urban/Renewal,48-inches and smaller
Sewer Pipe Enlargement 12-inches and smaller
Sewer Pipe Enlargement 24-inches and smaller
Sewer Pipe Enlargement,All Sizes
Sewer Cleaning,24-inches and smaller
Sewer Cleaning,42-inches and smaller
Sewer Cleaning,All Sizes
Sewer Cleaning,8-inches and smaller
Sewer Cleaning, 12-inches and smaller
Sewer Siphons 12-inches or less
Sewer Siphons 24-inches or less
Sewer Siphons 42-inches or less
Sewer Siphons All Sizes
Transportation Public Works
Asphalt Paving Construction/Reconstruction(LESS THAN 15,000 square yards)
Asphalt Paving Construction/Reconstruction(15,000 square yards and GREATER)
Asphalt Paving Heavy Maintenance(UNDER$1,000,000)
X Asphalt Paving Heavy Maintenance($1,000,000 and OVER)
Concrete Paving Construction/Reconstruction(LESS THAN 15,000 square yards)
Concrete Paving Construction/Reconstruction(15,000 square yards and GREATER)
Roadway and Pedestrian Lighting
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
004513-4
BIDDER PREQUALIFICATION APPLICATION
Page 4 of 8
1. List equipment you do not own but which is available by renting
DESCRIPTION OF EQUIPMENT NAME AND DETAILED ADDRESS OF OWNER
Advanced Paving Owned Equipment
2. How many years has your organization been in business as a general contractor under your present
name? 16 SEE ATTACHED QUALIFICATION STATEMENT FOR DETAILS
List previous business names:
3. How many years of experience in 16 construction work has your organization
had:
(a) As a General Contractor: X (b) As a Sub-Contractor: X
4. *What projects has your organization completed in Texas and elsewhere?
CLASS LOCATION NAME AND DETAILED
CONTRACT OF DATE CITY-COUNTY- ADDRESS OF OFFICIAL TO
AMOUNT WORK COMPLETED STATE WHOM YOU REFER
See attached"Sales by Customer Summary"
*If requalifying only show work performed since last statement.
5.Have you ever failed to complete any work awarded to you? No
If so,where and why?
6.Has any officer or owner of your organization ever been an officer of another organization that failed to
complete a contract? No
If so, state the name of the individual, other organization and reason.
7.Has any officer or owner of your organization ever failed to complete a contract executed in his/her
name? No
If so, state the name of the individual, name of owner and reason.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
0045 13-5
BIDDER PREQUALIFICATION APPLICATION
Page 5 of 8
8. In what other lines of business are you financially interested? No
9. Have you ever performed any work for the City? Yes- See attached "Sales by Customer Summary
If so, when and to whom do you refer? Kristian Sugrim -817-392-8902
10. State names and detailed addresses of all producers from whom you have purchased principal
materials during the last three years.
NAME OF FIRM OR COMPANY DETAILED ADDRESS
Details on attached Qualification Stal ement under"Trade References,"which includes contact info.
11. Give the names of any affiliates or relatives currently debarred by the City. Indicate your relationship
to this person or firm. None
12. What is the construction experience of the principal individuals in your organization?
PRESENT MAGNITUDE
POSITION OR YEARS OF AND TYPE OF IN WHAT
NAME OFFICE EXPERIENCE WORK CAPACITY
See attached Qualificati n Statement.
13. If any owner, officer, director, or stockholder of your firm is an employee of the City, or shares the
same household with a City employee, please list the name of the City employee and the relationship. In
addition, list any City employee who is the spouse, child,or parent of an owner, officer, stockholder, or
director who does not live in the same household but who receives care and assistance from that person as
a direct result of a documented medical condition. This includes foster children or those related by
adoption or marriage. None
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
004513-6
BIDDER PREQUALIFICATION APPLICATION
Page 6 of 8
CORPORATION BLOCK PARTNERSHIP BLOCK
If a corporation: If a partnership:
Date of Incorporation State of Organization
Charter/File No. Date of organization
President Is partnership general,limited,or registered limited
liability partnership?
Vice Presidents
File No.(if Limited
Partnership)
General Partners/Officers
Secretary Limited Partners(if applicable)
Treasurer
LIMITED LIABILITY COMPANY BLOCK
If a corporation:
State of Incorporation
Date of organization
File No. Individuals authorized to sign for Partnership
Officers or Managers(with titles, if any) Sam L. Garrett, President
Except for limited partners,the individuals listed in the blocks above are presumed to have full
signature authority for your firm unless otherwise advised.Should you wish to grant signature
authority for additional individuals,please attach a certified copy of the corporate resolution,
corporate minutes,partnership agreement,power of attorney or other legal documentation which
grants this authority.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
004513-7
BIDDER PREQUALIFICATION APPLICATION
Page 7 of 8
14. Equipment $
TOTAL
BALANCESHEET
ITEM QUANTITY ITEM DESCRIPTION VALUE
I See attached'Reviewed Financial Statement' &"Balance Sheet"
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Various-
TOTAL
Similar types of equipment may be lumped together. If your firm has more than 30 types of equipment,
you may show these 30 types and show the remainder as "various". The City, by allowing you to show
only 30 types of equipment, reserves the right to request a complete, detailed list of all your equipment.
The equipment list is a representation of equipment under the control of the firm and which is related to
the type of work for which the firm is seeking qualification. In the description include,the manufacturer,
model, and general common description of each.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENT'S CO2453,CO2454&CO2456
Revised December 20,2012
004513-8
BIDDER PREQUALIFICATION APPLICATION
Page 8 of 8
BIDDER QUALIFICATION AFFIDAVIT
STATE OF Texas
COUNTY OF Dallas
The undersigned hereby declares that the foregoing is a true statement of the financial condition of the
entity herein first named, as of the date herein first given;that this statement is for the express purpose of
inducing the party to whom it is submitted to award the submitter a contract; and that the accountant who
prepared the balance sheet accompanying this report as well as any depository, vendor or any other
agency herein named is hereby authorized to supply each party with any information, while this statement
is in force, necessary to verify said statement.
Sam L. Garrett being duly sworn, deposes and says that
he/she is the Owner/President of Advanced Paving Company , the entity
described in and which executed the foregoing statement that he/she is familiar with the books of the said
entity showing its financial condition; that the foregoing financial statement taken from the books of the
said entity as of the date thereof and that the answers to the questions of the foregoing Bidder
Qualification Application are correct and true as of the date of this affidavit.
Advanced Paving Comp ny
Firm Name:
Signature:
Sworn to bFfore me this
day of G ' D°: JULIE BRADLEY
s�' s My Notary ID 8128995195
C ,,al?.. E>pkes Algust 15,2D20
Notary Public
Notary Public must not be an officer,director,or stockholder or relative thereof.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
00 45 26- 1
CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW
Page I of I
1 SECTION 00 45 26
2 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW
3 Pursuant to Texas Labor Code Section 406.096(a), as amended, Contractor certifies that it
4 provides worker's compensation insurance coverage for all of its employees employed on City
5 Project No. CO2453, CO2454& CO2456. Contractor further certifies that, pursuant to Texas
6 Labor Code, Section 406.096(b), as amended, it will provide to City its subcontractor's
7 certificates of compliance with worker's compensation coverage.
8
9 CONTRACTOR:
10 Advance Paving Acquisition,Ltd.
11 d/b/a Advance Paving Company
12 By:
13 Company (Plea rint)
14 2311 Joe Field Rd.
15 Signature:
16 Address
17 Dallas,TX, 75229
18 Title:
19 City/State/Zip (Pl se Print)
20
21
22 THE STATE OF TEXAS §
23
24 COUNTY OF TARRANT §
25
26 BEFORE ME, the undersigned authority, on this day personaiiy appeared
27 -5AX�L •G'��,ef}' ,known to me to be the person whose name is
28 subscribed to the for oing instrume t, and ac owled ed to me that he/she executed the same as
29 the act and deed of C'c V for the purposes and
30 consideration therein expressed and in the ckfiacity th rein swted.
31 r
32 GIVE DER MY HAND AND SEAL OF OFFICE this v day of
33 , 201e.
34
35
36
37 '; BECKY ota Pu in d for the State of Texas
:. kr my Notary 10#3802838
38 Expires October 11,2020
39 END OF SECTION
40
13AIZKING LOT IMPROVEMENTS AT:
CO2453,CO2454&CO2456
004540-1
Minority Business Enterprise Specifications
Page 1 of 2
1 SECTION 00 45 40
2 Minority Business Enterprise Specifications
3 APPLICATION OF POLICY
4 If the total dollar value of the contract is greater than $50,000, then a MBE subcontracting goal is
5 applicable.
6
7 POLICY STATEMENT
8 It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority
9 Business Enterprises (MBE) in the procurement of all goods and services. All requirements and
10 regulations stated in the City's current Business Diversity Enterprise Ordinance apply to this bid.
11
12 MBE PROJECT GOALS
13 The City's MBE goal on this project is 9% of the total bid value of the contract (Base bid applies to Parks
14 and Community Services).
15
16 Note: If both MBE and SBE subcontracting goals are established for this project, then an Offeror
17 must submit both a MBE Utilization Form and a SBE Utilization Form to be deemed responsive.
18
19 COMPLIANCE TO BID SPECIFICATIONS
20 On City contracts $50,000 or more where a MBE subcontracting goal is applied, Offerors are required to
21 comply with the intent of the City's Business Diversity Enterprise Ordinance by one of the following:
22 1. Meet or exceed the above stated MBE goal through MBE subcontracting participation,or
23 2. Meet or exceed the above stated MBE goal through MBE Joint Venture participation,or
24 3. Good Faith Effort documentation,or;
25 4. Prime Waiver documentation.
26
27 SUBMITTAL OF REQUIRED DOCUMENTATION
28 The applicable documents must be received by the Purchasing Division, within the following times
29 allocated, in order for the entire bid to be considered responsive to the specifications. The Offeror shall
30 deliver the MBE documentation in person to the appropriate employee of the purchasing division and
31 obtain a date/time receipt. Such receipt shall be evidence that the City received the documentation in the
32 time allocated. A faxed and/or emailed copy will not be accepted.
33
1. Subcontractor Utilization Form,if received no later than 2:00 p.m., on the second City business
goal is met or exceeded: day after the bid opening date, exclusive of the bid opening
date.
2. Good Faith Effort and received no later than 2:00 p.m., on the second City business
Subcontractor Utilization Form,if day after the bid opening date, exclusive of the bid opening
participation is less than statedgoal: date.
3. Good Faith Effort and received no later than 2:00 p.m., on the second City business
Subcontractor Utilization Form,if no day after the bid opening date, exclusive of the bid opening
MBE participation: date.
4. Prime Contractor Waiver Form, received no later than 2:00 p.m., on the second City business
if you will perform all day after the bid opening date, exclusive of the bid opening
contracting/supplier work: date.
34
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised June 9,2015
004540_,
Minority Business Enterprise Specifications
Page 2 of 2
1
5. Joint Venture Form, if goal is met received no later than 2:00 p.m., on the second City business
or exceeded. day after the bid opening date, exclusive of the bid opening
date.
2 FAILURE TO COMPLY WITH THE CITY'S BUSINESS DIVERSITY ENTERPRISE ORDINANCE
3 WILL RESULT IN THE BID BEING CONSIDERED NON-RESONSIVE TO SPECIFICATIONS.
4
FAILURE TO SUBMIT THE REQUIRED MBE DOCUMENTATION WILL RESULT IN THE BID
5 BEING CONSIDERED NON-RESPONSIVE.A SECOND FAILURE WILL RESULT IN THE
OFFEROR BEING DISQUALIFIED FOR A PERIOD OF ONE YEAR.THREE FAILURES IN A FIVE
6 YEAR PERIOD WILL RESULT IN A DISQUALIFICAITON PERIOD OF THREE YEARS.
7
8 Any Questions,Please Contact The NVWBE Office at(817)212-2674.
9 END OF SECTION
10
11
12
CITY OF FORT WORTII PARKING LOT IMPROVEMENTS AT
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised June 9,2015
00 52 43- 1
Agreement
Page 1 of 4
1 SECTION 00 52 43
2 AGREEMENT
3 THIS AGREEMENT, authorized on May 15, 2018 is made by and between the City of Forth
4 Worth, a Texas home rule municipality, acting by and through its duly authorized City Manager,
5 ("City"), and Advance Paving Acquisition, Ltd. d/b/a Advance Paving Company, authorized
6 to do business in Texas, acting by and through its duly authorized representative, ("Contractor").
7 City and Contractor, in consideration of the mutual covenants hereinafter set forth, agree as
8 follows:
9 Article 1.WORK
10 Contractor shall complete all Work as specified or indicated in the Contract Documents for the
11 Project identified herein.
12 Article 2. PROJECT
13 The project for which the Work under the Contract Documents may be the whole or only a part is
14 generally described as follows:
15 PARKING LOT IMPROVEMENTS AT: HILLSIDE COMMUNITY CENTER, MARION
16 SANSOM PARK AND RD EVANS COMMUNITY CENTER.
17 Project No. CO2453, CO2454 & CO2456.
18 Article 3. CONTRACT TIME
19 3.1 Time is of the essence.
20 All time limits for Milestones, if any, and Final Acceptance as stated in the Contract
21 Documents are of the essence to this Contract.
22 3.2 Final Acceptance.
23 The Work will be complete for Final Acceptance within 150 calendar days after the date
24 when the Contract Time commences to run as provided in Paragraph 2.03 of the General
25 Conditions.
26 3.3 Liquidated damages
27 Contractor recognizes that time is of the essence of this Agreement and that City will
28 suffer financial loss if the Work is not completed within the times specified in Paragraph
29 3.2 above, plus any extension thereof allowed in accordance with Article 12 of the
30 General Conditions. The Contractor also recognizes the delays, expense and difficulties
31 involved in proving in a legal proceeding the actual loss suffered by the City if the Work
32 is not completed on time. Accordingly, instead of requiring any such proof, Contractor
33 agrees that as liquidated damages for delay (but not as a penalty), Contractor shall pay
34 City ,Six Hundred and Fitly Dollars ($650.00) for each day that expires after the time
35 specified in Paragraph 3.2 for Final Acceptance until the City issues the Final Letter of
36 Acceptance.
37
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 002453,CO2454&CO2456
Revised August 17,2012
005243-2
Agreement
Page 2 of 4
38 Article 4. CONTRACT PRICE
39 City agrees to pay Contractor for performance of the Work in accordance with the Contract
40 Documents an amount in current funds of Two Hundred Twenty Thousand, Eiaht Hundred
41 Forty-Three and 50/100 Dollars($220,843.50).
42 Article 5. CONTRACT DOCUMENTS
43 5.1 CONTENTS:
44 A. The Contract Documents which comprise the entire agreement between City and
45 Contractor concerning the Work consist of the following:
46 1. This Agreement.
47 2. Attachments to this Agreement:
48 a. Bid Form
49 1) Proposal Form
50 2) Vendor Compliance to State Law Non-Resident Bidder
51 3) Prequalification Statement
52 4) State and Federal documents(project specific)
53 b. Current Prevailing Wage Rate Table
54 c. Insurance ACORD Form(s)
55 d. Payment Bond
56 e. Performance Bond
57 f. Maintenance Bond
58 g. Power of Attorney for the Bonds
59 h. Worker's Compensation Affidavit
60 i. MBECommitment Form
61 3. General Conditions.
62 4. Supplementary Conditions.
63 5. Specifications specifically made a part of the Contract Documents by attachment
64 or, if not attached, as incorporated by reference and described in the Table of
65 Contents of the Project's Contract Documents.
66 6. Drawings.
67 7. Addenda.
68 8. Documentation submitted by Contractor prior to Notice of Award.
69 9. The following which may be delivered or issued after the Effective Date of the
70 Agreement and, if issued, become an incorporated part of the Contract Documents:
71 a. Notice to Proceed.
72 b. Field Orders.
73 c. Change Orders.
74 d. Letter of Final Acceptance.
75
76
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT.
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,002454&CO2456
Revised August 17,2012
005243-3
Agreement
Page 3 of 4
77 Article 6. INDEMNIFICATION
78 6.1 Contractor covenants and agrees to indemnify, hold harmless and defend, at its own
79 expense, the city, its officers, servants and employees, from and against any and all
80 claims arising out of, or alleged to arise out of, the work and services to be performed
81 by the contractor, its officers, agents, employees, subcontractors, licenses or invitees
82 under this contract. This indemnification provision is specifically intended to operate
83 and be effective even if it is alleged or proven that all or some of the damages being
84 sought were caused, in whole or in part, by any act, omission or negligence of the city.
85 This indemnity provision is intended to include, without limitation, indemnity for
86 costs, expenses and legal fees incurred by the city in defending against such claims and
87 causes of actions.
88
89 6.2 Contractor covenants and agrees to indemnify and hold harmless, at its own expense,
90 the city,its officers,servants and employees,from and against any and all loss,damage
91 or destruction of property of the city,arising out of, or alleged to arise out of,the work
92 and services to be performed by the contractor, its officers, agents, employees,
93 subcontractors, licensees or invitees under this contract. This indemnification
94 provision is specifically intended to operate and be effective even if it is alleged or
95 proven that all or some of the damages being sought were caused, in whole or in part,
96 by any act,omission or negligence of the city.
97
98 Article 7. MISCELLANEOUS
99 7.1 Terms.
100 Terms used in this Agreement which are defined in Article 1 of the General Conditions will
101 have the meanings indicated in the General Conditions.
102 7.2 Assignment of Contract.
103 This Agreement, including all of the Contract Documents may not be assigned by the
104 Contractor without the advanced express written consent of the City.
105 7.3 Successors and Assigns.
106 City and Contractor each binds itself, its partners, successors, assigns and legal
107 representatives to the other party hereto, in respect to all covenants, agreements and
108 obligations contained in the Contract Documents.
109 7.4 Severability.
110 Any provision or part of the Contract Documents held to be unconstitutional, void or
111 unenforceable by a court of competent jurisdiction shall be deemed stricken, and all
112 remaining provisions shall continue to be valid and binding upon CITY and
113 CONTRACTOR.
114 7.5 Governing Law and Venue.
115 This Agreement, including all of the Contract Documents is performable in the State of
116 Texas. Venue shall be Tarrant County, Texas, or the United States District Court for the
117 Northern District of Texas, Fort Worth Division.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 002453,002454&CO2456
Revised August 17,2012
00 5243-4
Agreement
Page 4 of 4
118 7.6 Other Provisions.
119 The Contractor agrees to pay at least minimum wage per hour for all labor as the same is
120 classified, promulgated and set out by the City, a copy of which is attached hereto and
121 made a part hereof the same as if it were copied verbatim herein.
122 7.7 Authority to Sign.
123 Contractor shall attach evidence of authority to sign Agreement, if other than duly
124 authorized signatory of the Contractor.
125
126 IN WITNESS WHEREOF, City and Contractor have executed this Agreement in multiple
127 counterparts.
128
129 This Agreement is effective as of the last date signed by the Parties("Effective Date").
130 1�� / �1 ��2, Gf
Contractor '�L`C� N ^�f] City of Fort Worth
—13 �
Fernando Costa
By* Assistant City Manager
(Signature)
Date (v p 18
Attest: /L
Printed Name) City Secretary "
(Seal) „•1t'� ..p�2`J, '�..
Title: 1 ••�°
Address:
M&C
Date:
/ 1Z7s Zvlg- -3l ° "
City/State/Zip: �G.0 �`� � Approved as to Form and Le'
— -1� - / / Ly Uz?a�
Date Douglas W. Black
Assistant City Attorney
131
132
133 APPROVAL RECOMM
134
135
136
137 ichard Lavala
138 (RECTOR,
139 ark c� Recreation Department
140
LFOFFICIALRECORDRETARYHT�(CITY OF FORT WORTH ING LOT�fvT&V ENI'S AT
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 4 X('02456
Revised August 17,2012
PROHIBITION ON CONTRACTS WITH COMPANIES BOYCOTTING
ISRAEL
Contractor acknowledges that in accordance with Chapter 2270 of the Texas
Government Code, the City is prohibited from entering into a contract with a
company for goods or services unless the contract contains a written verification
from the company that it: (1) does not boycott Israel; and (2) will not boycott Israel
during the term of the contract. The terms "boycott Israel" and "company" shall
have the meanings ascribed to those terms in Section 808.001 of the Texas
Government Code. By signing this contract, Contractor certifies that
Contractor's signature provides written verification to the City that Contractor:
(1) does not boycott Isr l; and (2) will not boycott Israel during the term of the
contract.
Signature
Title
Date
Bond#TXC610092
006113-1
PERFORMANCE BOND
Page 1 of 2
1 SECTION 00 6113
2 PERFORMANCE BOND
3
4 THE STATE OF TEXAS §
5 § KNOW ALL BY THESE PRESENTS:
6 COUNTY OF TARRANT §
7 That we,Advance Paving Acg_uisition,Ltd. d/b/a Advance Paving Company,known as
8 "Principal"herein and Merchants Bonding Company(Mutual) ,a corporate
9 surety(sureties,if more than one)duly authorized to do business in the State of Texas,known as
10 "Surety"herein(whether one or more),are held and firmly bound unto the City of Fort Worth, a
11 municipal corporation created pursuant to the laws of Texas,known as"City"herein, in the penal
12 sum of,Two Hundred Twenty Thousand,Eight Hundred Forty-Three and Dollars 50/100
13 220 843.50), lawful money of the United States,to be paid in Fort Worth,Tan-ant County,
14 Texas for the payment of which sum well and truly to be made,we bind ourselves,our heirs,
15 executors, administrators,successors and assigns,jointly and severally,firmly by these presents.
16 WHEREAS,the Principal has entered into a certain written contract with the City
17 awarded the 15"'day of May,2018, which Contract is hereby referred to and made a part hereof
18 for all purposes as if fully set forth herein,to furnish all materials,equipment labor and other
19 accessories defined by law,in the prosecution of the Work,including any Change Orders, as
20 provided for in said Contract designated as HILLSIDE COMMUNITY CENTER#CO2453,
21 MARION SANSOM PARIC#CO2454 AND RD EVANS COMMUNITY CENTER#CO2456.
22 NOW,THEREFORE,the condition of this obligation is such that if the said Principal
23 shall faithfully perform it obligations under the Contract and shall in all respects duly and
24 faithfully perform the Work,including Change Orders,under the Contract,according to the plans,
25 specifications,and contract documents therein referred to, and as well during any period of
26 extension of the Contract that may be granted on the part of the City,then this obligation shall be
27 and become null and void,otherwise to remain in frill force and effect.
28 PROVIDED FURTHER,that if any legal action be filed on this Bond,venue shall lie in
29 Tarrant County, Texas or the United States District Court for the Northern District of Texas,Fort
30 Worth Division.
PARKING LOT IMPROVEMENTS AT:
CO2453,CO2454&CO2456
0061 13-2
PERFORMANCE BOND
Page 2 of 2
1 This bond is made and executed in compliance with the provisions of Chapter 2253 of the
2 Texas Goverlunent Code,as amended, and all liabilities on this bond shall be determined in
3 accordance with the provisions of said statue.
4 IN WITNESS WHEREOF,the Principal and the Surety have SIGNED and SEALED
5 this instrument by duly authorized agents and officers on this the 15"day of May,2018.
6 PRINCIPAL:
7 Advanced PavipQ Acquisitio , Ltd d/b/a
8 Advanced P iOg Compa
9
10 BY:_
11 Asigtrature
12 ATTEST:
13
14
15 (Principal)Secretary Name and Title
16
17 Address: 2311 Joe Field Road
18 Dallas, TX 75229
19
20
21 itn ss ast incipal
22 SURETY:
23 Merchants Bonding Company,(Mutual)
24
25
26 BY:
27 S' nature
28
29 Sophinie Hunter,Attorne -Ftt
30 Name and Title
31
32 Address: 6700 Westown Parkway
33 West Des Moines, IA 50266
34
35
36 Aitnes� to Surety Telephone Number: 214-989-0000
37
38
39
40 *Note: If signed by an officer of file Surety Company,there must be on file a certified extract
41 from the by-laws showing that this person has authority to sign such obligation. If
42 Surety's physical address is different from its inailing address, both must be provided.
43 The date of the bond shall not be prior to the date the Contract is awarded.
44
PARKING LOT IMPROVEMENTS AT:
CO2453,CO2454&CO2456
Bond#TXC610092
0061 14-1
PAYMENT BOND
Page i oft
1 SECTION 00 6114
2 PAYMENT BOND
3
4 THE STATE OF TEXAS §
5 § KNOW ALL BY THESE PRESENTS:
6 COUNTY OF TARRANT §
7 That we,Advance Paving Acquisition,Ltd.d/b/a Advance Paying Company,known
8 as"Principal'herein,and Merchants Bonding Company(Mutual)
9 a corporate surety(sureties),duly authorized to do business in the State of Texas,known as
10 "Surety"herein(whether one or more),are held and firmly bound unto the City of Foil Worth,a
11 municipal corporation created pursuant to the laws of the State of Texas,known as"City"herein,
12 in the penal sum of Two Hundred Twenty Thousand,Eight Hundred Forty-Three and
13 50/100 Dollars($220,843.50),lawful money of the United States,to be paid in Folt Worth,
14 Tarrant County,Texas,for the payment of which sum well and truly be made,we bind ourselves,
15 our heirs,executors,administrators,successors and assigns,jointly and severally,firmly by these
16 presents:
17 WHEREAS,Principal has entered into a certain written Contract with City,awarded the
18 15'h day of May,2018,which Contract is hereby referred to and made a part hereof for all
19 purposes as if fully set forth herein,to furnish all materials,equipment,labor and other
20 accessories as defined by law,in the prosecution of the Work as provided for in said Contract and
21 designated as HILLSIDE COMMUNITY CENTER#CO2453 MARION SANSOM PARK
22 #CO2454 AND RD EVANS COMMUNITY CENTER#CO2456.
23 NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION is such that if
24 Principal shall pay all monies owing to any (and all) payment bond beneficiary (as defined in
25 Chapter 2253 of the Texas Government Code, as amended)in the prosecution of the Work under
26 the Contract,then this Obligation shall be and become null and void; otherwise to remain in frill
27 force and effect.
28 This bond is made and executed in compliance with the provisions of Chapter 2253 of the
29 Texas Government Code, as amended, and all liabilities on this bond shall be determined in
30 accordance with the provisions of said statute.
31
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 002453,CO2454&CO2456
Revised July I,2011
0061 14-2
PAYMENT BOND
Page 2 of 2
l IN WITNESS WHEREOF,the Principal and Surety have each SIGNED and SEALED
2 this instrument by duly authorized agents and officers on this the 15"'day of May,2018.
3
PRINCIPAL:
Advanced Pavin,@ Ac uisitio , Ltd d/b/a
Advanced Pav#
Com a /
ATTEST: BY: Zsem''
Sign ure
aL
(Principal),Secretary *ameand Title
Address: 2311 Joe Field Road
Dallas,TX 75229
W- ness Wt6 Principal
SURETY: ;
Merchants Bonding Company(lylutupl)
ATTEST: BY:
Signa ire
_Q/ Sophinie Hunter, Attorney-In-Fact
(Surety)Secretary Name and Title
Address: 6700 Westown Parkway
West Des Moines, IA 50266
Wide-s' "nu ety
Telephone Number: 214-9B9-0000
4
5 Note: If signed by an officer of the Surety, there must be on file a certified extract from the
6 bylaws showing that this person has authority to sign such obligation. If Surety's physical
7 address is different from its mailing address,both must be provided.
8
9 The date of the bond shall not be prior to the date the Contract is awarded.
10 END OF SECTION
11
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT.
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 002453,CO2454&CO2456
Revised July 1,2011
Bond #TXC610092
0061 19-1
MAINTENANCE BOND
Page 1 of 3
1 SECTION 00 6119
2 MAINTENANCE BOND
3
4 THE STATE OF TEXAS §
5 § KNOW ALL BY THESE PRESENTS:
6 COUNTY OF TARRANT §
7
8 That we Advance Paving Acquisition,Ltd.d/b/a Advance Paving Company,known as
9 "Principal'herein and Merchants Bonding Company(Mutual) ,a corporate surety
10 (sureties, if more than one)duly authorized to do business in the State of Texas, known as
11 "Surety"herein(whether one or more),are held and firmly bound unto the City of Fort Worth,a
12 municipal corporation created pursuant to the laws of the State of Texas,known as"City"herein,
13 in the sum of Two Hundred Twenty Thousand, Eight Hundred Forty-Three and 50/100
14 Dollars($220,843.50),lawful money of the United States,to be paid in Fort Worth,Tarrant
15 County,Texas,for payment of which sum well and truly be made unto the City and its
16 successors,we bind ourselves,our heirs,executors,administrators,successors and assigns,jointly
17 and severally,firmly by these presents.
18
19 WHEREAS,the Principal has entered into a certain written contract with the City awarded
20 the 15"day of May,2018,wluch Contract is hereby referred to and a made part hereof for all
21 purposes as if fully set forth herein,to furnish all materials,equipment labor and other accessories
22 as defined by law,in the prosecution of the Work,including any Work resulting from a duly
23 authorized Change Order(collectively herein,the"Work")as provided for in said contract and
24 designated as HILLSIDE COMMUNITY CENTER#CO2453 MARION SANSOM PARK
25 #CO2454 AND RD EVANS COMMUNITY CENTER#CO2456.
26
27 WHEREAS,Principal binds itself to use such materials and to so construct the Work in
28 accordance with the plans,specifications and Contract Documents that the Work is and will
29 remain free from defects in materials or workmanship for and during the period of two(2)years
30 after the date of Final Acceptance of the Work by the City("Maintenance Period");and
31
32 WHEREAS,Principal binds itself to repair or reconstruct the Work in whole or in part
33 upon receiving notice from the City of the need therefor at any time within the Maintenance
34 Period.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS 0024S3,CO2454&CO2456
Revised July 1,2011
0061 19-2
MAINTENANCE BOND
Page 2 of
I
2 NOW THEREFORE, the condition of this obligation is such that if Principal shall
3 remedy any defective Work,for which timely notice was provided by City,to a completion
4 satisfactory to the City,then this obligation shall become null and void;otherwise to remain in
5 full force and effect.
6
7 PROVIDED,HOWEVER, if Principal shall fail so to repair or reconstruct any timely
8 noticed defective Work,it is agreed that the City may cause any and all such defective Work to
9 be repaired and/or reconstructed with all associated costs thereof being borne by the Principal and
10 the Surety under this Maintenance bond;and
11
12 PROVIDED FURTHER,that if any legal action be filed on this Bond,venue shall lie in
13 Tarrant County,Texas or the United States District Court for the Northern District of Texas,Fort
14 Worth Division;and
15
16 PROVIDED FURTHER,that this obligation shall be continuous in nature and
17 successive recoveries may be had hereon for successive breaches.
18
19
20
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July I,2011
J
006119-3
MAINTENANCE BOND
Page 3 of 3
1 IN WITNESS WHEREOF,the Principal and the Surety have each SIGNED and SEALED this
2 instrument by duly authorized agents and officers on this the 15th day of
3 May 2018
4
5 PRINCIPAL:
6 Advanced Pav' Ac uisit' td d/b/a
7 Advanced Paqnq Com
8
9 BY:
10 ignature
I1 ATTEST: �y
13 ,(l/ i
14 (Principal)Secretary Name and Title
15
16 Address: 2311 Joe Field Road
17 Dallas, TX 75229
18
19 1 Ala
20 Witne s as toP cipal
21 SURETY:
22 Merchants Bonding Company (Mutual)
23
24 .._._�
25 BY: _
26 S guature
27
28 Sophinie Hunter, Attorney-In-Fact _
29 ATTEST: Namc and Title
30
31 ; ��,,,�, Address: 6700 Westown Parkway
32Buret )Se retary West Des Moines, IA 50266
33
34
35 Witliess as60 Surety Telephone Number: 214-989-0000
36
37 *Note: If signed by an officer of the Surety Company, there must be on file a certified extract
38 from the by-laws showing that this person has authority to sign such obligation. If
39 Surety's physical address is different from its mailing address, both must be provided.
40 The date of the bond shall not be prior to the date the Contract is awarded.
41
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
M.E RC HANTS'q�
BONDING COMPANY ,
POWER OF ATTORNEY
Know All Persons By These Presents,that MERCHANTS BONDING COMPANY(MUTUAL)and MERCHANTS NATIONAL BONDING, INC.,
both being corporations of the State of Iowa(herein collectively called the"Companies")do hereby make,constitute and appoint,individually,
Don E Cornell; Kelly A Westbrook;Ricardo J Reyna;Robbi Morales;Sophinie Hunter;V DeLene Marshall
their true and lawful Attorney(s)-in-Fact, to sign its name as surety(ies) and to execute, seal and acknowledge any and all bonds, undertakings,
contracts and other written instruments in the nature thereof, on behalf of the Companies in their business of guaranteeing the fidelity
of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any
actions or proceedings allowed by law.
This Power-of-Attorney is granted and is signed and sealed by facsimile under and by authority of the following By-Laws adopted by the Board
of Directors of Merchants Bonding Company (Mutual) on April 23, 2011 and amended August 14, 2015 and adopted by the Board of Directors
of Merchants National Bonding, Inc.,on October 16,2015.
"The President, Secretary, Treasurer, or any Assistant Treasurer or any Assistant Secretary or any Vice President shall have power and authority
to appoint Attorneys-in-Fact, and to authorize them to execute on behalf of the Company, and attach the seal of the Company thereto, bonds and
undertakings,recognizances,contracts of indemnity and other writings obligatory in the nature thereof."
"The signature of any authorized officer and the seal of the Company may be affixed by facsimile or electronic transmission to any Power of Attorney
or Certification thereof authorizing the execution and delivery of any bond, undertaking, recognizance, or other suretyship obligations of the
Company,and such signature and seal when so used shall have the same force and effect as though manually fixed."
In connection with obligations in favor of the Florida Department of Transportation only,it is agreed that the power and aut hority hereby given to the
Attorney-in-Fact includes any and all consents for the release of retained percentages and/or final estimates on engineering and construction
contracts required by the State of Florida Department of Transportation. It is fully understood that consenting to the State of Florida Department
of Transportation making payment of the final estimate to the Contractor and/or its assignee, shall not relieve this surety company of any of
its obligations under its bond.
In connection with obligations in favor of the Kentucky Department of Highways only,it is agreed that the power and authority hereby given
to the Attorney-in-Fact cannot be modified or revoked unless prior written personal notice of such intent has been given to the Commissioner-
Department of Highways of the Commonwealth of Kentucky at least thirty(30)days prior to the modification or revocation.
In Witness Whereof,the Companies have caused this instrument to be signed and sealed this 5th day of April 2017
•.•'P'OA10NAk.G...C..Q, J.o.
'pOR :
•
MERCHANTS BONDING COMPANY(MUTUAL)
4 -- 9! y.
rp R'.
• MERCHANTS NATIONAL BONDING, INC.
-.0%. 2003 AL2); :y,y 1933 c: By
d
•�!y � •7?•� •{y .r, \1••• President
STATE OF IOWA •��""""'�•• ••••'
COUNTY OF DALLAS ss.
On this this 5th day of April 2017 before me appeared Larry Taylor, to me personally known, who being by me duly sworn
did say that he is President of MERCHANTS BONDING COMPANY (MUTUAL) and MERCHANTS NATIONAL BONDING, INC.; and that the
seals affixed to the foregoing instrument are the Corporate Seals of the Companies; and that the said instrument was signed and sealed in behalf
of the Companies by authority of their respective Boards of Directors.
ALICIA K.GRAM
Commission Number 767430
' My Commission Expires
T .o April 1,2020
Notary Public
(Expiration of notary's commission
does not invalidate this instrument)
I,William Warner,Jr.,Secretary of MERCHANTS BONDING COMPANY(MUTUAL)and MERCHANTS NATIONAL BONDING,INC.,do hereby
certify that the above and foregoing is a true and correct copy of the POWER-OF-ATTORNEY executed by said Companies,which is still in full
force and effect and has not been amended or revoked.
In Witness Whereof, I have hereunto set my hand and affixed the seal of the Companies on this 15th day of May 2018
..........
�`'covtP0R4�y '�oroRPOgqIC% 40
.�9y<.
2003 1933 �c• Secretary
sJ.
:d�. :ate: • 6,� •... .•��d�:'
POA 0018 (3/17) "..... � ••••••••••
MERCHANTS
BONDING COMPANY,,
MERCHANTS BONDING COMPANY (MUTUAL) 11.0. Box 14498, DFS MOINES. IOWA 50306-3498
PHONE: (800) 678-8171 FAX: (515) 243-3854
IMPORTANT NOTICE
To obtain information or make a complaint:
You may contact your insurance agent at the telephone number provided by your insurance agent.
You may call Merchants Bonding Company (Mutual) toll-free telephone number for information or to make a
complaint at:
1-800-678-8171
You may contact the Texas Department of Insurance to obtain information on companies, coverages, rights or
complaints at:
1-800-252-3439
You may write the Texas Department of Insurance at:
P. O. Box 149104
Austin, TX 78714-9104
Fax: (512) 490-1007
Web: www.tdi.texas.gov
E-mail: ConsumerProtection@tdi.texas.gov
PREMIUM AND CLAIM DISPUTES: Should you have a dispute concerning your premium or about a claim
you should contact the agent first. If the dispute is not resolved, you may contact the Texas Department of
Insurance.
ATTACH THIS NOTICE TO YOUR POLICY: This notice is for information only and does not become a part
or condition of the attached document.
SUP 0032 TX (2/15)
DATE(MM/DD/YYYY)
A�V CERTIFICATE OF LIABILITY INSURANCE
05/21/2018
THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS
CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND,EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES
BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S),AUTHORIZED
REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER.
IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed.
If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on
this certificate does not confer rights to the certificate holder in lieu of such endorsement(s).
PRODUCER CONTACT Wendy Van Orden
NAME:
Patterson&Associates Insurance Agency,Inc. gHCC No Ext): (972)669-2431 q/c,No):
(972)783-0831
P.O.Box 852037 E-MAIL certificate@piainsure.com
ADDRESS:
INSURER(S)AFFORDING COVERAGE NAIC#
Richardson TX 75085-2037 INSURERA: Acadia Insurance Co. 31325
INSURED INSURER B: Continental Western Ins.Co. 10804
Advanced Paving Acquisition Ltd.,DBA:Advanced Paving Co. INSURER C: Service Lloyds Insurance Co. 43389
2311 Joe Field Rd. INSURER D: Harleysville Insurance Co 23582
INSURER E:
Dallas TX 75229 INSURER F:
COVERAGES CERTIFICATE NUMBER: 18-19 REVISION NUMBER:
THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD
INDICATED. NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACTOR OTHER DOCUMENT WITH RESPECT TO WHICH THIS
CERTIFICATE MAYBE ISSUED OR MAY PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS,
EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS.
INSR POLICY EFF POLICY EXP
LTR TYPE OF INSURANCE JNSD WVD POLICY NUMBER MM/DD/YYYY MM/DD/YYYY LIMITS
X COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ 1,000,000
DAMAGE TCLAIMS-MADE �OCCUR PREM SESOEaoccu ante $ 100,000
MED EXP(Any one person) $ 5,000
A CPA4746425-11 04/26/2018 04/26/2019 PERSONAL a ADV INJURY $ 1,000,000
GEN'LAGGREGATE LIMITAPPLIES PER: GENERAL AGGREGATE $ 2,000,000
POLICY[g FIR F LOC PRODUCTS-COMP/OPAGG $ 2,000,000
OTHER: CYBER $ 100,000
AUTOMOBILE LIABILITY COMBINED SINGLE LIMIT $ 1,000,000
Ea accident
IX
ANYAUTO BODILY INJURY(Per person) $
AOWNED SCHEDULED CPA4746425-11 04/26/2018 04/26/2019 BODILYINJURY(Peraccident) $
AUTOS ONLY AUTOS
HIRED �/ NON-OWNED PROPERTY DAMAGE $
AUTOS ONLY AUTOS ONLY Per accident
X UMBRELLA LIAB X OCCUR EACH OCCURRENCE $ 5,000,000
B EXCESSLIIAB CLAIMS-MADE CUA4746427-11 04/26/2018 04/26/2019 AGGREGATE $ 5,000,000 X
DED RETENTION$ 10,000 �/ $
WORKERS COMPENSATION /� S ATUTE 0
AND EMPLOYERS'LIABIUTY YIN 1,000,000
ER
C ANY PROPRIETOR/PARTNER/EXECUTIVE - N/A W00096985-2018A 04/26/2018 04/26/2019 E.L.EACH ACCIDENT $
OFFICER/MEMBER EXCLUDED?
(Mandatory in NH) E.L.DISEASE-EA EMPLOYEE $ 1,000,000
If yes,describe under 1,000,000
DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $
Contractor's Equipment
D CIM0000001818AC 04/26/2018 04/26/2019 Leased/Rented Equip $100,000.
DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES( 101,Additional Remarks Schedule,may be attached if more space is required)
Re:Hillside-CO2453,Marion Sansom-CO2454,RD Evans-CO2456
CERTIFICATE HOLDER CANCELLATION
SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE
THE EXPIRATION DATE THEREOF,NOTICE WILL BE DELIVERED IN
City of Fort Worth ACCORDANCE WITH THE POLICY PROVISIONS.
1000 Throckmorton Street
AUTHORIZED REPRESENTATIVE
Fort Worth TX 76102-6312
a-n
@ 1988-2015 ACORD CORPORATION. All rights reserved.
ACORD 25(2016/03) The ACORD name and logo are registered marks ofACORD
COMMENTS/REMARKS
The General & Auto Liability policies include a blanket automatic additional insured
endorsement that provides additional insured status only when there is a written contract
that requires such status.
The General & Auto Liability and Workers Compensation policies include a blanket automatic
waiver ofsubrogation endorsement that provides this feature only when there is a written
contract that requires it.
The General Liability policy contains a special endorsement with "Primary and
Noncontributory" wording. Proprietor/Partner/Executive Officer/Member is excluded under
the Workers' Compensation.
Umbrella policy follows form of underlying General Liability policy.
OFREMARK COPYRIGHT 2000, AMS SERVICES INC.
STANDARD GENERAL CONDITIONS
OF THE CONSTRUCTION CONTRACT
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
STANDARD GENERAL CONDITIONS OF THE
CONSTRUCTION CONTRACT
TABLE OF CONTENTS
Page
Article 1 —Definitions and Terminology............................................................................................................l
1.1 Defined Terms................................................................................................................................1
1.2 Terminology...................................................................................................................................6
Article 2—Preliminary Matters ..........................................................................................................................7
2.1 Copies of Documents.....................................................................................................................7
2.2 Commencement of Contract Time;Notice to Proceed................................................................. 7
2.3 Starting the Work...........................................................................................................................8
2.4 Before Starting Construction..........................................................................................................8
2.5 Preconstruction Conference...........................................................................................................8
2.6 Public Meeting...............................................................................................................................8
2.7 Initial Acceptance of Schedules.....................................................................................................8
Article 3 —Contract Documents: Intent,Amending, Reuse..............................................................................8
3.1 Intent...............................................................................................................................................8
3.2 Reference Standards.......................................................................................................................9
3.3 Reporting and Resolving Discrepancies........................................................................................9
3.4 Amending and Supplementing Contract Documents.................................................................. 10
3.5 Reuse of Documents.....................................................................................................................10
3.6 Electronic Data.............................................................................................................................11
Article 4—Availability of Lands; Subsurface and Physical Conditions;Hazardous Environmental
Conditions; Reference Points ........................................................................................................... 11
4.1 Availability of Lands....................................................................................................................11
4.2 Subsurface and Physical Conditions........................................................................................... 12
4.3 Differing Subsurface or Physical Conditions ............................................................................. 12
4.4 Underground Facilities.................................................................................................................13
4.5 Reference Points...........................................................................................................................14
4.6 Hazardous Environmental Condition at Site............................................................................... 14
Article 5 —Bonds and Insurance.......................................................................................................................16
5.1 Licensed Sureties and Insurers.....................................................................................................16
5.2 Performance,Payment, and Maintenance Bonds....................................................................... 16
5.3 Certificates of Insurance...............................................................................................................16
5.4 Contractor's Insurance.................................................................................................................18
5.5 Acceptance of Bonds and Insurance; Option to Replace ........................................................... 19
Article 6—Contractor's Responsibilities..........................................................................................................19
6.1 Supervision and Superintendence................................................................................................19
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
6.2 Labor;Working Hours.................................................................................................................20
6.3 Services,Materials,and Equipment.............................................................................................20
6.4 Project Schedule...........................................................................................................................21
6.5 Substitutes and"Or-Equals"........................................................................................................ 21
6.6 Concerning Subcontractors, Suppliers,and Others....................................................................24
6.7 Wage Rates...................................................................................................................................25
6.8 Patent Fees and Royalties.............................................................................................................26
6.9 Permits and Utilities.....................................................................................................................27
6.10 Laws and Regulations..................................................................................................................27
6.11 Taxes.............................................................................................................................................28
6.12 Use of Site and Other Areas.........................................................................................................28
6.13 Record Documents.......................................................................................................................29
6.14 Safety and Protection....................................................................................................................29
6.15 Safety Representative...................................................................................................................30
6.16 Hazard Communication Programs...............................................................................................30
6.17 Emergencies and/or Rectification............................................................................................... 30
6.18 Submittals.....................................................................................................................................31
6.19 Continuing the Work....................................................................................................................32
6.20 Contractor's General Warranty and Guarantee........................................................................... 32
6.21 Indemnification...........................................................................................................................33
6.22 Delegation of Professional Design Services............................................................................... 34
6.23 Right to Audit...............................................................................................................................34
6.24 Nondiscrimination........................................................................................................................35
Article 7-Other Work at the Site....................................................................................................................35
7.1 Related Work at Site ....................................................................................................................35
7.2 Coordination.................................................................................................................................36
Article 8-City's Responsibilities....................................................................................................................36
8.1 Communications to Contractor................................................................................................... 36
8.2 Furnish Data.................................................................................................................................36
8.3 Pay When Due..............................................................................................................................36
8.4 Lands and Easements; Reports and Tests................................................................................... 36
8.5 Change Orders..............................................................................................................................36
8.6 Inspections,Tests, and Approvals............................................................................................... 36
8.7 Limitations on City's Responsibilities........................................................................................ 37
8.8 Undisclosed Hazardous Environmental Condition..................................................................... 37
8.9 Compliance with Safety Program................................................................................................37
Article 9-City's Observation Status During Construction.............................................................................37
9.1 City's Project Representative.......................................................................................................37
9.2 Visits to Site.................................................................................................................................37
9.3 Authorized Variations in Work................................................................................................... 38
9.4 Rejecting Defective Work............................................................................................................38
9.5 Determinations for Work Performed.......................................................................................... 38
9.6 Decisions on Requirements of Contract Documents and Acceptability of Work......................38
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Article 10-Changes in the Work; Claims; Extra Work..................................................................................38
10.1 Authorized Changes in the Work.................................................................................................38
10.2 Unauthorized Changes in the Work.............................................................................................39
10.3 Execution of Change Orders........................................................................................................39
10.4 Extra Work...................................................................................................................................39
10.5 Notification to Surety...................................................................................................................39
10.6 Contract Claims Process..............................................................................................................40
Article 11 -Cost of the Work; Allowances; Unit Price Work; Plans Quantity Measurement.......................41
11.1 Cost of the Work..........................................................................................................................41
11.2 Allowances...................................................................................................................................43
11.3 Unit Price Work...........................................................................................................................44
11.4 Plans Quantity Measurement.......................................................................................................45
Article 12-Change of Contract Price; Change of Contract Time..................................................................46
12.1 Change of Contract Price.............................................................................................................46
12.2 Change of Contract Time.............................................................................................................47
12.3 Delays...........................................................................................................................................47
Article 13-Tests and Inspections; Correction, Removal or Acceptance of Defective Work........................48
13.1 Notice of Defects..........................................................................................................................48
13.2 Access to Work............................................................................................................................48
13.3 Tests and Inspections...................................................................................................................48
13.4 Uncovering Work.........................................................................................................................49
13.5 City May Stop the Work..................................................
13.6 Correction or Removal of Defective Work..................................................................................50
13.7 Correction Period.........................................................................................................................50
13.8 Acceptance of Defective Work....................................................................................................51
13.9 City May Correct Defective Work...............................................................................................51
Article 14-Payments to Contractor and Completion......................................................................................52
14.1 Schedule of Values.......................................................................................................................52
14.2 Progress Payments........................................................................................................................52
14.3 Contractor's Warranty of Title.....................................................................................................54
14.4 Partial Utilization.........................................................................................................................55
14.5 Final lnspection............................................................................................................................55
14.6 Final Acceptance..........................................................................................................................55
14.7 Final Payment...............................................................................................................................56
14.8 Final Completion Delayed and Partial Retainage Release......................................................... 56
14.9 Waiver of Claims.........................................................................................................................57
Article 15-Suspension of Work and Termination..........................................................................................57
15.1 City May Suspend Work. .................................................................................................................57
15.2 City May Terminate for Cause.....................................................................................................58
15.3 City May Terminate For Convenience........................................................................................60
Article16-Dispute Resolution........................................................................................................................61
16.01 Methods and Procedures..............................................................................................................61
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Article17—Miscellaneous...............................................................................................................................62
17.1 Giving Notice...............................................................................................................................62
17.2 Computation of Times..................................................................................................................62
17.3 Cumulative Remedies..................................................................................................................62
17.4 Survival of Obligations................................................................................................................63
17.5 Headings.......................................................................................................................................63
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ARTICLE 1–DEFINITIONS AND TERMINOLOGY
1.1 Defined Terms
A. Wherever used in these General Conditions or in other Contract Documents, the terms listed
below have the meanings indicated which are applicable to both the singular and plural thereof,
and words denoting gender shall include the masculine, feminine and neuter. Said terms are
generally capitalized or written in italics, but not always. When used in a context consistent with
the definition of a listed-defined term, the term shall have a meaning as defined below whether
capitalized or italicized or otherwise. In addition to terms specifically defined, terms with initial
capital letters in the Contract Documents include references to identified articles and paragraphs,
and the titles of other documents or forms.
1. Addenda Written or graphic instruments issued prior to the opening of Bids which clarify,
correct,or change the Bidding Requirements or the proposed Contract Documents.
2. Agreement—The written instrument which is evidence of the agreement between City and
Contractor covering the Work.
3. Application for Payment—The form acceptable to City which is to be used by Contractor
during the course of the Work in requesting progress or final payments and which is to be
accompanied by such supporting documentation as is required by the Contract Documents.
4. Asbestos—Any material that contains more than one percent asbestos and is friable or is
releasing asbestos fibers into the air above current action levels established by the United
States Occupational Safety and Health Administration.
5. Award–Authorization by the City Council for the City to enter into an Agreement.
6. Bid—The offer or proposal of a Bidder submitted on the prescribed form setting forth the
prices for the Work to be performed.
7. Bidder—The individual or entity who submits a Bid directly to City.
8. Bidding Documents—The Bidding Requirements and the proposed Contract Documents
(including all Addenda).
9. Bidding Requirements—The advertisement or Invitation to Bid, Instructions to Bidders, Bid
security of acceptable form, if any,and the Bid Form with any supplements.
10. Business Day – A business day is defined as a day that the City conducts normal business,
generally Monday through Friday,except for federal or state holidays observed by the City.
11. Buzzsaw–City's on-line, electronic document management and collaboration system.
12. Calendar Day–A day consisting of 24 hours measured from midnight to the next midnight.
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13. Change Order—A document, which is prepared and approved by the City, which is signed
by Contractor and City and authorizes an addition, deletion, or revision in the Work or an
adjustment in the Contract Price or the Contract Time, issued on or after the Effective Date
of the Agreement.
14. City— The City of Fort Worth, Texas, a home-rule municipal corporation, authorized and
chartered under the Texas State Statutes, acting by its governing body through its City
Manager, his designee, or agents authorized under his behalf, each of which is required by
Charter to perform specific duties with responsibility for final enforcement of the contracts
involving the City of Fort Worth is by Charter vested in the City Manager and is the entity
with whom Contractor has entered into the Agreement and for whom the Work is to be
performed.
15. City Attorney – The officially appointed City Attorney of the City of Fort Worth, Texas, or
his duly authorized representative.
16. City Council - The duly elected and qualified governing body of the City of Fort Worth,
Texas.
17. City Manager – The officially appointed and authorized City Manager of the City of Fort
Worth, Texas, or his duly authorized representative.
18. Contract Claim—A demand or assertion by City or Contractor seeking an adjustment of
Contract Price or Contract Time, or both, or other relief with respect to the terms of the
Contract. A demand for money or services by a third party is not a Contract Claim.
19. Contract—The entire and integrated written document between the City and Contractor
concerning the Work. The Contract contains the Agreement and all Contract Documents and
supersedes prior negotiations,representations,or agreements,whether written or oral.
20. Contract Documents—Those items so designated in the Agreement. All items listed in the
Agreement are Contract Documents. Approved Submittals, other Contractor submittals, and
the reports and drawings of subsurface and physical conditions are not Contract Documents.
21. Contract Price—The moneys payable by City to Contractor for completion of the Work in
accordance with the Contract Documents as stated in the Agreement (subject to the
provisions of Paragraph 11.03 in the case of Unit Price Work).
22. Contract Time—The number of days or the dates stated in the Agreement to: (i) achieve
Milestones,if any and(ii) complete the Work so that it is ready for Final Acceptance.
23. Contractor—The individual or entity with whom City has entered into the Agreement.
24. Cost of the Work—See Paragraph 11.01 of these General Conditions for definition.
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25. Damage Claims — A demand for money or services arising from the Project or Site from a
third party,City or Contractor exclusive of a Contract Claim.
26. Day or day—A day, unless otherwise defined, shall mean a Calendar Day.
27. Director of Aviation — The officially appointed Director of the Aviation Department of the
City of Fort Worth, Texas, or his duly appointed representative,assistant, or agents.
28. Director of Parks and Community Services — The officially appointed Director of the Parks
and Community Services Department of the City of Fort Worth, Texas, or his duly appointed
representative, assistant,or agents.
29. Director of Planning and Development — The officially appointed Director of the Planning
and Development Department of the City of Fort Worth, Texas, or his duly appointed
representative, assistant, or agents.
30. Director of Transportation Public Works — The officially appointed Director of the
Transportation Public Works Department of the City of Fort Worth, Texas, or his duly
appointed representative,assistant,or agents.
31. Director of Water Department— The officially appointed Director of the Water Department
of the City of Fort Worth,Texas,or his duly appointed representative,assistant,or agents.
32. Drawings—That part of the Contract Documents prepared or approved by Engineer which
graphically shows the scope, extent, and character of the Work to be performed by
Contractor. Submittals are not Drawings as so defined.
33. Effective Date of the Agreement—The date indicated in the Agreement on which it becomes
effective, but if no such date is indicated, it means the date on which the Agreement is signed
and delivered by the last of the two parties to sign and deliver.
34.Engineer—The licensed professional engineer or engineering firm registered in the State of
Texas performing professional services for the City.
35. Extra Work — Additional work made necessary by changes or alterations of the Contract
Documents or of quantities or for other reasons for which no prices are provided in the
Contract Documents. Extra work shall be part of the Work.
36.Field Order—A written order issued by City which requires changes in the Work but which
does not involve a change in the Contract Price, Contract Time, or the intent of the Engineer.
Field Orders are paid from Field Order Allowances incorporated into the Contract by funded
work type at the time of award.
37. Final Acceptance — The written notice given by the City to the Contractor that the Work
specified in the Contract Documents has been completed to the satisfaction of the City.
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38. Final Inspection – Inspection carried out by the City to verify that the Contractor has
completed the Work, and each and every part or appurtenance thereof, fully, entirely, and in
conformance with the Contract Documents.
39. General Requirements—Sections of Division 1 of the Contract Documents.
40. Hazardous Environmental Condition—The presence at the Site of Asbestos, PCBs,
Petroleum, Hazardous Waste, Radioactive Material, or other materials in such quantities or
circumstances that may present a substantial danger to persons or property exposed thereto.
41. Hazardous Waste—Hazardous waste is defined as any solid waste listed as hazardous or
possesses one or more hazardous characteristics as defined in the federal waste regulations,
as amended from time to time.
42. Laws and Regulations—Any and all applicable laws, rules, regulations, ordinances, codes,
and orders of any and all governmental bodies, agencies, authorities, and courts having
jurisdiction.
43. Liens—Charges, security interests, or encumbrances upon Project funds, real property, or
personal property.
44. Major Item–An Item of work included in the Contract Documents that has a total cost equal
to or greater than 5%of the original Contract Price or$25,000 whichever is less.
45. Milestone—A principal event specified in the Contract Documents relating to an intermediate
Contract Time prior to Final Acceptance of the Work.
46. Notice of Award—The written notice by City to the Successful Bidder stating that upon
timely compliance by the Successful Bidder with the conditions precedent listed therein, City
will sign and deliver the Agreement.
47. Notice to Proceed—A written notice given by City to Contractor fixing the date on which the
Contract Time will commence to run and on which Contractor shall start to perform the
Work specified in Contract Documents.
48. PCBs—Polychlorinated biphenyls.
49. Petroleum—Petroleum, including crude oil or any fraction thereof which is liquid at standard
conditions of temperature and pressure (60 degrees Fahrenheit and 14.7 pounds per square
inch absolute), such as oil, petroleum, fuel oil, oil sludge, oil refuse, gasoline, kerosene, and
oil mixed with other non-Hazardous Waste and crude oils.
50. Plans–See definition of Drawings.
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51. Project Schedule—A schedule, prepared and maintained by Contractor, in accordance with
the General Requirements, describing the sequence and duration of the activities comprising
the Contractor's plan to accomplish the Work within the Contract Time.
52. Project—The Work to be performed under the Contract Documents.
53. Project Representative—The authorized representative of the City who will be assigned to
the Site.
54. Public Meeting – An announced meeting conducted by the City to facilitate public
participation and to assist the public in gaining an informed view of the Project.
55. Radioactive Material—Source, special nuclear, or byproduct material as defined by the
Atomic Energy Act of 1954(42 USC Section 2011 et seq.)as amended from time to time.
56. Regular Working Hours – Hours beginning at 7:00 a.m. and ending at 6:00 p.m., Monday
thru Friday(excluding legal holidays).
57. Samples—Physical examples of materials, equipment, or workmanship that are
representative of some portion of the Work and which establish the standards by which such
portion of the Work will be judged.
58. Schedule of Submittals—A schedule, prepared and maintained by Contractor, of required
submittals and the time requirements to support scheduled performance of related
construction activities.
59. Schedule of Values—A schedule, prepared and maintained by Contractor, allocating portions
of the Contract Price to various portions of the Work and used as the basis for reviewing
Contractor's Applications for Payment.
60. Site—Lands or areas indicated in the Contract Documents as being furnished by City upon
which the Work is to be performed, including rights-of-way, permits, and easements for
access thereto, and such other lands furnished by City which are designated for the use of
Contractor.
61. Specifications—That part of the Contract Documents consisting of written requirements for
materials, equipment, systems, standards and workmanship as applied to the Work, and
certain administrative requirements and procedural matters applicable thereto. Specifications
may be specifically made a part of the Contract Documents by attachment or, if not attached,
may be incorporated by reference as indicated in the Table of Contents (Division 00 00 00)
of each Project.
62. Subcontractor—An individual or entity having a direct contract with Contractor or with any
other Subcontractor for the performance of a part of the Work at the Site.
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63. Submittals—All drawings, diagrams, illustrations, schedules, and other data or information
which are specifically prepared or assembled by or for Contractor and submitted by
Contractor to illustrate some portion of the Work.
64. Successful Bidder—The Bidder submitting the lowest and most responsive Bid to whom City
makes an Award.
65. Superintendent— The representative of the Contractor who is available at all times and able
to receive instructions from the City and to act for the Contractor.
66. Supplementary Conditions—That part of the Contract Documents which amends or
supplements these General Conditions.
67. Supplier—A manufacturer, fabricator, supplier, distributor, materialman, or vendor having a
direct contract with Contractor or with any Subcontractor to furnish materials or equipment
to be incorporated in the Work by Contractor or Subcontractor.
68. Underground Facilities—All underground pipelines, conduits, ducts, cables, wires,
manholes, vaults, tanks, tunnels, or other such facilities or attachments, and any encasements
containing such facilities, including but not limited to, those that convey electricity, gases,
steam, liquid petroleum products, telephone or other communications, cable television,
water,wastewater, stone water,other liquids or chemicals,or traffic or other control systems.
69. Unit Price Work—See Paragraph 11.03 of these General Conditions for definition.
70. Weekend Working Hours — Hours beginning at 9:00 a.m. and ending at 5:00 p.m., Saturday,
Sunday or legal holiday, as approved in advance by the City.
71. Work—The entire construction or the various separately identifiable parts thereof required to
be provided under the Contract Documents. Work includes and is the result of performing or
providing all labor, services, and documentation necessary to produce such construction
including any Change Order or Field Order, and furnishing, installing, and incorporating all
materials and equipment into such construction, all as required by the Contract Documents.
72. Working Day—A working day is defined as a day, not including Saturdays, Sundays, or legal
holidays authorized by the City for contract purposes, in which weather or other conditions
not under the control of the Contractor will permit the performance of the principal unit of
work underway for a continuous period of not less than 7 hours between 7 a.m. and 6 p.m.
1.2 Terminology
A. The words and tenns discussed in Paragraph 1.023 through E are not defined but, when used in
the Bidding Requirements or Contract Documents,have the indicated meaning.
B. Intent of Certain Terms or Adjectives:
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1. The Contract Documents include the terms "as allowed," "as approved," "as ordered," "as
directed" or terms of like effect or import to authorize an exercise of judgment by City. In
addition, the adjectives "reasonable," "suitable," "acceptable," "proper," "satisfactory," or
adjectives of like effect or import are used to describe an action or determination of City as to
the Work. It is intended that such exercise of professional judgment, action, or determination
will be solely to evaluate, in general, the Work for compliance with the information in the
Contract Documents and with the design concept of the Project as a functioning whole as
shown or indicated in the Contract Documents (unless there is a specific statement indicating
otherwise).
C. Defective:
1. The word "defective," when modifying the word "Work," refers to Work that is
unsatisfactory,faulty,or deficient in that it:
a. does not conform to the Contract Documents; or
b. does not meet the requirements of any applicable inspection, reference standard, test, or
approval referred to in the Contract Documents;or
c. has been damaged prior to City's written acceptance.
D. Furnish,Install,Perform,Provide:
1. The word "Furnish" or the word "Install" or the word "Perform" or the word "Provide" or
the word "Supply," or any combination or similar directive or usage thereof, shall mean
furnishing and incorporating in the Work including all necessary labor, materials, equipment,
and everything necessary to perform the Work indicated, unless specifically limited in the
context used.
E. Unless stated otherwise in the Contract Documents, words or phrases that have a well-known
technical or construction industry or trade meaning are used in the Contract Documents in
accordance with such recognized meaning.
ARTICLE 2—PRELIMINARY MATTERS
2.1 Copies of Documents
City shall furnish to Contractor one (1) original executed copy and one (1) electronic copy of the
Contract Documents, and four (4) additional copies of the Drawings. Additional copies will be
furnished upon request at the cost of reproduction.
2.2 Commencement of Contract Time;Notice to Proceed
The Contract Time will commence to run on the day indicated in the Notice to Proceed. A Notice to
Proceed may be given at any time within 14 days after the Effective Date of the Agreement.
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2.3 Starting the Work
Contractor shall start to perform the Work on the date when the Contract Time commences to run.
No Work shall be done at the Site prior to the date on which the Contract Time commences to run.
2.4 Before Starting Construction
Baseline Schedules: Submit in accordance with the Contract Documents, and prior to starting the
Work.
2.5 Preconstruction Conference
Before any Work at the Site is started, the Contractor shall attend a Preconstruction Conference as
specified in the Contract Documents.
2.6 Public Meeting
Contractor may not mobilize any equipment, materials or resources to the Site prior to Contractor
attending the Public Meeting as scheduled by the City.
2.7 Initial Acceptance of Schedules
No progress payment shall be made to Contractor until acceptable schedules are submitted to City in
accordance with the Schedule Specification as provided in the Contract Documents.
ARTICLE 3—CONTRACT DOCUMENTS: INTENT,AMENDING,REUSE
3.1 Intent
A. The Contract Documents are complementary; what is required by one is as binding as if required
by all.
B. It is the intent of the Contract Documents to describe a functionally complete project (or part
thereof) to be constructed in accordance with the Contract Documents. Any labor,
documentation, services, materials, or equipment that reasonably may be inferred from the
Contract Documents or from prevailing custom or trade usage as being required to produce the
indicated result will be provided whether or not specifically called for, at no additional cost to
City.
C. Clarifications and interpretations of the Contract Documents shall be issued by City.
D. The Specifications may vary in form, format and style. Some Specification sections may be
written in varying degrees of streamlined or declarative style and some sections may be
relatively narrative by comparison. Omission of such words and phrases as "the Contractor
shall," "in conformity with," "as shown," or "as specified" are intentional in streamlined
sections. Omitted words and phrases shall be supplied by inference. Similar types of provisions
may appear in various parts of a section or articles within a part depending on the format of the
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section. The Contractor shall not take advantage of any variation of form, format or style in
making Contract Claims.
E. The cross referencing of specification sections under the subparagraph heading "Related
Sections include but are not necessarily limited to:" and elsewhere within each Specification
section is provided as an aid and convenience to the Contractor. The Contractor shall not rely on
the cross referencing provided and shall be responsible to coordinate the entire Work under the
Contract Documents and provide a complete Project whether or not the cross referencing is
provided in each section or whether or not the cross referencing is complete.
3.2 Reference Standards
A. Standards, Specifications,Codes, Laws, and Regulations
1. Reference to standards, specifications, manuals, or codes of any technical society,
organization, or association, or to Laws or Regulations, whether such reference be specific or
by implication, shall mean the standard, specification, manual, code, or Laws or Regulations
in effect at the time of opening of Bids (or on the Effective Date of the Agreement if there
were no Bids), except as may be otherwise specifically stated in the Contract Documents.
2. No provision of any such standard, specification, manual, or code, or any instruction of a
Supplier, shall be effective to change the duties or responsibilities of City, Contractor, or any
of their subcontractors, consultants, agents, or employees, from those set forth in the Contract
Documents. No such provision or instruction shall be effective to assign to City, or any of its
officers, directors, members, partners, employees, agents, consultants, or subcontractors, any
duty or authority to supervise or direct the performance of the Work or any duty or authority
to undertake responsibility inconsistent with the provisions of the Contract Documents.
3.3 Reporting and Resolving Discrepancies
A. Reporting Discrepancies:
I. Contractor's Review of Contract Documents Before Starting Work. Before undertaking each
part of the Work, Contractor shall carefully study and compare the Contract Documents and
check and verify pertinent figures therein against all applicable field measurements and
conditions. Contractor shall promptly report in writing to City any conflict, error, ambiguity,
or discrepancy which Contractor discovers, or has actual knowledge of, and shall obtain a
written interpretation or clarification from City before proceeding with any Work affected
thereby.
2. Contractor's Review of Contract Documents During Performance of Work: If, during the
performance of the Work, Contractor discovers any conflict, error, ambiguity, or discrepancy
within the Contract Documents, or between the Contract Documents and (a) any applicable
Law or Regulation , (b) any standard, specification, manual, or code, or (c) any instruction of
any Supplier, then Contractor shall promptly report it to City in writing. Contractor shall not
proceed with the Work affected thereby (except in an emergency as required by Paragraph
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6.17.A) until an amendment or supplement to the Contract Documents has been issued by
one of the methods indicated in Paragraph 3.04.
3. Contractor shall not be liable to City for failure to report any conflict, error, ambiguity, or
discrepancy in the Contract Documents unless Contractor had actual knowledge thereof.
B. Resolving Discrepancies:
1. Except as may be otherwise specifically stated in the Contract Documents, the provisions of
the Contract Documents shall take precedence in resolving any conflict, error, ambiguity, or
discrepancy between the provisions of the Contract Documents and the provisions of any
standard, specification, manual, or the instruction of any Supplier(whether or not specifically
incorporated by reference in the Contract Documents).
2. In case of discrepancies, figured dimensions shall govern over scaled dimensions, Plans shall
govern over Specifications, Supplementary Conditions shall govern over General Conditions
and Specifications, and quantities shown on the Plans shall govern over those shown in the
proposal.
3.4 Amending and Supplementing Contract Documents
A. The Contract Documents may be amended to provide for additions, deletions, and revisions in
the Work or to modify the terms and conditions thereof by a Change Order.
B. The requirements of the Contract Documents may be supplemented, and minor variations and
deviations in the Work not involving a change in Contract Price or Contract Time, may be
authorized,by one or more of the following ways:
1. A Field Order;
2. City's review of a Submittal(subject to the provisions of Paragraph 6.18.C); or
3. City's written interpretation or clarification.
3.5 Reuse of Documents
A. Contractor and any Subcontractor or Supplier shall not:
1. have or acquire any title to or ownership rights in any of the Drawings, Specifications, or
other documents (or copies of any thereof) prepared by or bearing the seal of Engineer,
including electronic media editions; or
2. reuse any such Drawings, Specifications, other documents, or copies thereof on extensions of
the Project or any other project without written consent of City and specific written
verification or adaptation by Engineer.
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B. The prohibitions of this Paragraph 3.05 will survive final payment, or termination of the
Contract. Nothing herein shall preclude Contractor from retaining copies of the Contract
Documents for record purposes.
3.6 Electronic Data
A. Unless otherwise stated in the Supplementary Conditions, the data furnished by City or Engineer
to Contractor, or by Contractor to City or Engineer, that may be relied upon are limited to the
printed copies included in the Contract Documents (also known as hard copies) and other
Specifications referenced and located on the City's Buzzsaw site. Files in electronic media
format of text, data, graphics, or other types are furnished only for the convenience of the
receiving party. Any conclusion or information obtained or derived from such electronic files
will be at the user's sole risk. If there is a discrepancy between the electronic files and the hard
copies,the hard copies govern.
B. When transferring documents in electronic media format, the transferring party makes no
representations as to long term compatibility, usability, or readability of documents resulting
from the use of software application packages, operating systems, or computer hardware
differing from those used by the data's creator.
ARTICLE 4—AVAILABILITY OF LANDS; SUBSURFACE AND PHYSICAL CONDITIONS;
HAZARDOUS ENVIRONMENTAL CONDITIONS; REFERENCE POINTS
4.1 Availability of Lands
A. City shall furnish the Site. City shall notify Contractor of any encumbrances or restrictions not of
general application but specifically related to use of the Site with which Contractor must comply
in performing the Work. City will obtain in a timely manner and pay for easements for
permanent structures or permanent changes in existing facilities.
1. The City has obtained or anticipates acquisition of and/or access to right-of-way, and/or
easements. Any outstanding right-of-way and/or easements are anticipated to be acquired in
accordance with the schedule set forth in the Supplementary Conditions. The Project
Schedule submitted by the Contractor in accordance with the Contract Documents must
consider any outstanding right-of-way, and/or easements.
2. The City has or anticipates removing and/or relocating utilities, and obstructions to the Site.
Any outstanding removal or relocation of utilities or obstructions is anticipated in accordance
with the schedule set forth in the Supplementary Conditions. The Project Schedule submitted
by the Contractor in accordance with the Contract Documents must consider any outstanding
utilities or obstructions to be removed, adjusted, and/or relocated by others.
B. Upon reasonable written request, City shall furnish Contractor with a current statement of record
legal title and legal description of the lands upon which the Work is to be performed.
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C. Contractor shall provide for all additional lands and access thereto that may be required for
construction facilities or storage of materials and equipment.
4.2 Subsurface and Physical Conditions
A. Reports and Drawings: The Supplementary Conditions identify:
1. those reports known to City of explorations and tests of subsurface conditions at or
contiguous to the Site; and
2. those drawings known to City of physical conditions relating to existing surface or
subsurface structures at the Site(except Underground Facilities).
B. Limited Reliance by Contractor on Technical Data Authorized: Contractor may rely upon the
accuracy of the "technical data" contained in such reports and drawings, but such reports and
drawings are not Contract Documents. Such "technical data" is identified in the Supplementary
Conditions. Contractor may not make any Contract Claim against City, or any of their officers,
directors,members,partners, employees, agents,consultants, or subcontractors with respect to:
1. the completeness of such reports and drawings for Contractor's purposes, including, but not
limited to, any aspects of the means, methods, techniques, sequences, and procedures of
construction to be employed by Contractor, and safety precautions and programs incident
thereto; or
2. other data, interpretations, opinions, and information contained in such reports or shown or
indicated in such drawings; or
3. any Contractor interpretation of or conclusion drawn from any "technical data" or any such
other data, interpretations,opinions, or information.
4.3 Differing Subsurface or Physical Conditions
A. Notice: If Contractor believes that any subsurface or physical condition that is uncovered or
revealed either:
1. is of such a nature as to establish that any "technical data" on which Contractor is entitled to
rely as provided in Paragraph 4.02 is materially inaccurate; or
2. is of such a nature as to require a change in the Contract Documents;or
3. differs materially from that shown or indicated in the Contract Documents; or
4. is of an unusual nature, and differs materially from conditions ordinarily encountered and
generally recognized as inherent in work of the character provided for in the Contract
Documents;
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then Contractor shall, promptly after becoming aware thereof and before further disturbing the
subsurface or physical conditions or performing any Work in connection therewith (except in an
emergency as required by Paragraph 6.17.A),notify City in writing about such condition.
B. Possible Price and Time Adjustments
Contractor shall not be entitled to any adjustment in the Contract Price or Contract Time i£
1. Contractor knew of the existence of such conditions at the time Contractor made a final
commitment to City with respect to Contract Price and Contract Time by the submission of a
Bid or becoming bound under a negotiated contract; or
2. the existence of such condition could reasonably have been discovered or revealed as a result
of the examination of the Contract Documents or the Site;or
3. Contractor failed to give the written notice as required by Paragraph 4.03.A.
4.4 Underground Facilities
A. Shown or Indicated.• The information and data shown or indicated in the Contract Documents
with respect to existing Underground Facilities at or contiguous to the Site is based on
information and data furnished to City or Engineer by the owners of such Underground
Facilities, including City, or by others. Unless it is otherwise expressly provided in the
Supplementary Conditions:
1. City and Engineer shall not be responsible for the accuracy or completeness of any such
information or data provided by others;and
2. the cost of all of the following will be included in the Contract Price, and Contractor shall
have full responsibility for:
a. reviewing and checking all such information and data;
b. locating all Underground Facilities shown or indicated in the Contract Documents;
c. coordination and adjustment of the Work with the owners of such Underground
Facilities,including City, during construction; and
d. the safety and protection of all such Underground Facilities and repairing any damage
thereto resulting from the Work.
B. Not Shown or Indicated:
1. If an Underground Facility which conflicts with the Work is uncovered or revealed at or
contiguous to the Site which was not shown or indicated, or not shown or indicated with
reasonable accuracy in the Contract Documents, Contractor shall, promptly after becoming
aware thereof and before further disturbing conditions affected thereby or performing any
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Work in connection therewith (except in an emergency as required by Paragraph 6.17.A),
identify the owner of such Underground Facility and give notice to that owner and to City.
City will review the discovered Underground Facility and determine the extent, if any, to
which a change may be required in the Contract Documents to reflect and document the
consequences of the existence or location of the Underground Facility. Contractor shall be
responsible for the safety and protection of such discovered Underground Facility.
2. If City concludes that a change in the Contract Documents is required, a Change Order may
be issued to reflect and document such consequences.
3. Verification of existing utilities, structures, and service lines shall include notification of all
utility companies a minimum of 48 hours in advance of construction including exploratory
excavation if necessary.
4.5 Reference Points
A. City shall provide engineering surveys to establish reference points for construction, which in
City's judgment are necessary to enable Contractor to proceed with the Work. City will provide
construction stakes or other customary method of marking to establish line and grades for
roadway and utility construction, centerlines and benchmarks for bridgework. Contractor shall
protect and preserve the established reference points and property monuments, and shall make no
changes or relocations. Contractor shall report to City whenever any reference point or property
monument is lost or destroyed or requires relocation because of necessary changes in grades or
locations. The City shall be responsible for the replacement or relocation of reference points or
property monuments not carelessly or willfully destroyed by the Contractor. The Contractor shall
notify City in advance and with sufficient time to avoid delays.
B. Whenever, in the opinion of the City, any reference point or monument has been carelessly or
willfully destroyed, disturbed, or removed by the Contractor or any of his employees, the full
cost for replacing such points plus 25% will be charged against the Contractor, and the full
amount will be deducted from payment due the Contractor.
4.6 Hazardous Environmental Condition at Site
A. Reports and Drawings: The Supplementary Conditions identify those reports and drawings
known to City relating to Hazardous Environmental Conditions that have been identified at the
Site.
B. Limited Reliance by Contractor on Technical Data Authorized: Contractor may rely upon the
accuracy of the "technical data" contained in such reports and drawings, but such reports and
drawings are not Contract Documents. Such "technical data" is identified in the Supplementary
Conditions. Contractor may not make any Contract Claim against City, or any of their officers,
directors,members,partners, employees, agents,consultants, or subcontractors with respect to:
1. the completeness of such reports and drawings for Contractor's purposes, including, but not
limited to, any aspects of the means, methods, techniques, sequences and procedures of
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construction to be employed by Contractor and safety precautions and programs incident
thereto; or
2. other data, interpretations, opinions and information contained in such reports or shown or
indicated in such drawings;or
3. any Contractor interpretation of or conclusion drawn from any "technical data" or any such
other data,interpretations,opinions or information.
C. Contractor shall not be responsible for any Hazardous Environmental Condition uncovered or
revealed at the Site which was not shown or indicated in Drawings or Specifications or identified
in the Contract Documents to be within the scope of the Work. Contractor shall be responsible
for a Hazardous Environmental Condition created with any materials brought to the Site by
Contractor, Subcontractors, Suppliers,or anyone else for whom Contractor is responsible.
D. If Contractor encounters a Hazardous Environmental Condition or if Contractor or anyone for
whom Contractor is responsible creates a Hazardous Environmental Condition, Contractor shall
immediately: (i) secure or otherwise isolate such condition; (ii) stop all Work in connection with
such condition and in any area affected thereby (except in an emergency as required by
Paragraph 6.17.A); and (iii) notify City (and promptly thereafter confirm such notice in writing).
City may consider the necessity to retain a qualified expert to evaluate such condition or take
corrective action,if any.
E. Contractor shall not be required to resume Work in connection with such condition or in any
affected area until after City has obtained any required permits related thereto and delivered
written notice to Contractor: (i) specifying that such condition and any affected area is or has
been rendered suitable for the resumption of Work; or (ii) specifying any special conditions
under which such Work may be resumed.
F. If after receipt of such written notice Contractor does not agree to resume such Work based on a
reasonable belief it is unsafe, or does not agree to resume such Work under such special
conditions, then City may order the portion of the Work that is in the area affected by such
condition to be deleted from the Work. City may have such deleted portion of the Work
performed by City's own forces or others.
G. To the fullest extent permitted by Laws and Regulations, Contractor shall indemnify and hold
harmless City,from and against all claims, costs, losses, and damages (including but not limited
to all fees and charges of engineers, architects, attorneys, and other professionals and all court
or arbitration or other dispute resolution costs) arising out of or relating to a Hazardous
Environmental Condition created by Contractor or by anyone for whom Contractor is
responsible. Nothing in this Paragraph 4.06.G shall obligate Contractor to indemnify any
individual or entity from and against the consequences of that individual's or entity's own
negligence.
H. The provisions of Paragraphs 4.02, 4.03, and 4.04 do not apply to a Hazardous Environmental
Condition uncovered or revealed at the Site.
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ARTICLE 5—BONDS AND INSURANCE
5.1 Licensed Sureties and Insurers
All bonds and insurance required by the Contract Documents to be purchased and maintained by
Contractor shall be obtained from surety or insurance companies that are duly licensed or authorized
in the State of Texas to issue bonds or insurance policies for the limits and coverages so required.
Such surety and insurance companies shall also meet such additional requirements and qualifications
as may be provided in the Supplementary Conditions.
5.2 Performance, Payment, and Maintenance Bonds
A. Contractor shall furnish performance and payment bonds, in accordance with Texas Government
Code Chapter 2253 or successor statute, each in an amount equal to the Contract Price as
security for the faithful performance and payment of all of Contractor's obligations under the
Contract Documents.
B. Contractor shall furnish maintenance bonds in an amount equal to the Contract Price as security
to protect the City against any defects in any portion of the Work described in the Contract
Documents. Maintenance bonds shall remain in effect for two (2) years after the date of Final
Acceptance by the City.
C. All bonds shall be in the form prescribed by the Contract Documents except as provided
otherwise by Laws or Regulations, and shall be executed by such sureties as are named in the list
of"Companies Holding Certificates of Authority as Acceptable Sureties on Federal Bonds and
as Acceptable Reinsuring Companies" as published in Circular 570 (amended) by the Financial
Management Service, Surety Bond Branch, U.S. Department of the Treasury. All bonds signed
by an agent or attorney-in-fact must be accompanied by a sealed and dated power of attorney
which shall show that it is effective on the date the agent or attorney-in-fact signed each bond.
D. If the surety on any bond furnished by Contractor is declared bankrupt or becomes insolvent or
its right to do business is terminated in the State of Texas or it ceases to meet the requirements of
Paragraph 5.02.C, Contractor shall promptly notify City and shall, within 30 days after the event
giving rise to such notification, provide another bond and surety, both of which shall comply
with the requirements of Paragraphs 5.01 and 5.02.C.
5.3 Certificates of Insurance
Contractor shall deliver to City, with copies to each additional insured and loss payee identified in
the Supplementary Conditions, certificates of insurance (and other evidence of insurance requested
by City or any other additional insured)which Contractor is required to purchase and maintain.
1. The certificate of insurance shall document the City, and all identified entities named in the
Supplementary Conditions as"Additional Insured"on all liability policies.
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2. The Contractor's general liability insurance shall include a, "per project" or "per location",
endorsement,which shall be identified in the certificate of insurance provided to the City.
3. The certificate shall be signed by an agent authorized to bind coverage on behalf of the
insured, be complete in its entirety, and show complete insurance carrier names as listed in
the current A.M. Best Property&Casualty Guide
4. The insurers for all policies must be licensed and/or approved to do business in the State of
Texas. Except for workers' compensation, all insurers must have a minimum rating of A-:
VII in the current A. M. Best Key Rating Guide or have reasonably equivalent financial
strength and solvency to the satisfaction of Risk Management. If the rating is below that
required,written approval of City is required.
5. All applicable policies shall include a Waiver of Subrogation (Rights of Recovery) in favor
of the City. In addition, the Contractor agrees to waive all rights of subrogation against the
Engineer (if applicable), and each additional insured identified in the Supplementary
Conditions
6. Failure of the City to demand such certificates or other evidence of full compliance with the
insurance requirements or failure of the City to identify a deficiency from evidence that is
provided shall not be construed as a waiver of Contractor's obligation to maintain such lines
of insurance coverage.
7. If insurance policies are not written for specified coverage limits, an Umbrella or Excess
Liability insurance for any differences is required. Excess Liability shall follow form of the
primary coverage.
8. Unless otherwise stated, all required insurance shall be written on the "occurrence basis". If
coverage is underwritten on a claims-made basis, the retroactive date shall be coincident with
or prior to the date of the effective date of the agreement and the certificate of insurance shall
state that the coverage is claims-made and the retroactive date. The insurance coverage shall
be maintained for the duration of the Contract and for three (3) years following Final
Acceptance provided under the Contract Documents or for the warranty period, whichever is
longer. An annual certificate of insurance submitted to the City shall evidence such
insurance coverage.
9. Policies shall have no exclusions by endorsements, which, neither nullify or amend, the
required lines of coverage, nor decrease the limits of said coverage unless such endorsements
are approved in writing by the City. In the event a Contract has been bid or executed and the
exclusions are determined to be unacceptable or the City desires additional insurance
coverage, and the City desires the contractor/engineer to obtain such coverage, the contract
price shall be adjusted by the cost of the premium for such additional coverage plus 10%.
10. Any self-insured retention (SIR), in excess of $25,000.00, affecting required insurance
coverage shall be approved by the City in regards to asset value and stockholders' equity. In
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lieu of traditional insurance, alternative coverage maintained through insurance pools or risk
retention groups,must also be approved by City.
11. Any deductible in excess of$5,000.00, for any policy that does not provide coverage on a
first-dollar basis,must be acceptable to and approved by the City.
12. City, at its sole discretion, reserves the right to review the insurance requirements and to
make reasonable adjustments to insurance coverage's and their limits when deemed
necessary and prudent by the City based upon changes in statutory law, court decision or the
claims history of the industry as well as of the contracting party to the City. The City shall
be required to provide prior notice of 90 days, and the insurance adjustments shall be
incorporated into the Work by Change Order.
13. City shall be entitled, upon written request and without expense, to receive copies of policies
and endorsements thereto and may make any reasonable requests for deletion or revision or
modifications of particular policy terms, conditions, limitations, or exclusions necessary to
conform the policy and endorsements to the requirements of the Contract. Deletions,
revisions, or modifications shall not be required where policy provisions are established by
law or regulations binding upon either party or the underwriter on any such policies.
14. City shall not be responsible for the direct payment of insurance premium costs for
Contractor's insurance.
5.4 Contractor's Insurance
A. Workers Compensation and Employers' Liability. Contractor shall purchase and maintain such
insurance coverage with limits consistent with statutory benefits outlined in the Texas Workers'
Compensation Act (Texas Labor Code, Ch. 406, as amended), and minimum limits for
Employers' Liability as is appropriate for the Work being performed and as will provide
protection from claims set forth below which may arise out of or result from Contractor's
performance of the Work and Contractor's other obligations under the Contract Documents,
whether it is to be performed by Contractor, any Subcontractor or Supplier, or by anyone directly
or indirectly employed by any of them to perform any of the Work, or by anyone for whose acts
any of them may be liable:
1. claims under workers' compensation, disability benefits, and other similar employee benefit
acts;
2. claims for damages because of bodily injury, occupational sickness or disease, or death of
Contractor's employees.
B. Commercial General Liability. Coverage shall include but not be limited to covering liability
(bodily injury or property damage) arising from: premises/operations, independent contractors,
products/completed operations, personal injury, and liability under an insured contract. Insurance
shall be provided on an occurrence basis, and as comprehensive as the current Insurance Services
Office (ISO) policy. This insurance shall apply as primary insurance with respect to any other
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insurance or self-insurance programs afforded to the City. The Commercial General Liability
policy, shall have no exclusions by endorsements that would alter of nullify premises/operations,
products/completed operations, contractual, personal injury, or advertising injury, which are
normally contained with the policy,unless the City approves such exclusions in writing.
For construction projects that present a substantial completed operation exposure, the City may
require the contractor to maintain completed operations coverage for a minimum of no less than
three (3) years following the completion of the project (if identified in the Supplementary
Conditions).
C. Automobile Liability. A commercial business auto policy shall provide coverage on "any auto',
defined as autos owned, hired and non-owned and provide indemnity for claims for damages
because bodily injury or death of any person and or property damage arising out of the work,
maintenance or use of any motor vehicle by the Contractor, any Subcontractor or Supplier, or by
anyone directly or indirectly employed by any of them to perform any of the Work, or by anyone
for whose acts any of them may be liable.
D. Railroad Protective Liability. If any of the work or any warranty work is within the limits of
railroad right-of-way, the Contractor shall comply with the requirements identified in the
Supplementary Conditions.
E. Notification of Policy Cancellation: Contractor shall immediately notify City upon cancellation
or other loss of insurance coverage. Contractor shall stop work until replacement insurance has
been procured. There shall be no time credit for days not worked pursuant to this section.
5.5 Acceptance of Bonds and Insurance; Option to Replace
If City has any objection to the coverage afforded by or other provisions of the bonds or insurance
required to be purchased and maintained by the Contractor in accordance with Article 5 on the basis
of non-conformance with the Contract Documents, the City shall so notify the Contractor in writing
within 10 Business Days after receipt of the certificates (or other evidence requested). Contractor
shall provide to the City such additional information in respect of insurance provided as the City may
reasonably request. If Contractor does not purchase or maintain all of the bonds and insurance
required by the Contract Documents, the City shall notify the Contractor in writing of such failure
prior to the start of the Work, or of such failure to maintain prior to any change in the required
coverage.
ARTICLE 6—CONTRACTOR'S RESPONSIBILITIES
6.1 Supervision and Superintendence
A. Contractor shall supervise, inspect, and direct the Work competently and efficiently, devoting
such attention thereto and applying such skills and expertise as may be necessary to perform the
Work in accordance with the Contract Documents. Contractor shall be solely responsible for the
means,methods,techniques, sequences, and procedures of construction.
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B. At all times during the progress of the Work, Contractor shall assign a competent, English-
speaking, Superintendent who shall not be replaced without written notice to City. The
Superintendent will be Contractor's representative at the Site and shall have authority to act on
behalf of Contractor. All communication given to or received from the Superintendent shall be
binding on Contractor.
C. Contractor shall notify the City 24 hours prior to moving areas during the sequence of
construction.
6.2 Labor; Working Hours
A. Contractor shall provide competent, suitably qualified personnel to perform construction as
required by the Contract Documents. Contractor shall at all times maintain good discipline and
order at the Site.
B. Except as otherwise required for the safety or protection of persons or the Work or property at
the Site or adjacent thereto, and except as otherwise stated in the Contract Documents, all Work
at the Site shall be performed during Regular Working Hours. Contractor will not permit the
performance of Work beyond Regular Working Hours or for Weekend Working Hours without
City's written consent (which will not be unreasonably withheld). Written request (by letter or
electronic communication)to perform Work:
1. for beyond Regular Working Hours request must be made by noon at least two (2) Business
Days prior
2. for Weekend Working Hours request must be made by noon of the preceding Thursday
3. for legal holidays request must be made by noon two Business Days prior to the legal
holiday.
6.3 Services, Materials, and Equipment
A. Unless otherwise specified in the Contract Documents, Contractor shall provide and assume full
responsibility for all services, materials, equipment, labor, transportation, construction equipment
and machinery, tools, appliances, fuel, power, light, heat, telephone, water, sanitary facilities,
temporary facilities, and all other facilities and incidentals necessary for the performance,
Contractor required testing, start-up,and completion of the Work.
B. All materials and equipment incorporated into the Work shall be as specified or, if not specified,
shall be of good quality and new, except as otherwise provided in the Contract Documents. All
special warranties and guarantees required by the Specifications shall expressly run to the benefit
of City. If required by City, Contractor shall furnish satisfactory evidence (including reports of
required tests)as to the source,kind, and quality of materials and equipment.
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C. All materials and equipment to be incorporated into the Work shall be stored, applied, installed,
connected, erected, protected, used, cleaned, and conditioned in accordance with instructions of
the applicable Supplier, except as otherwise may be provided in the Contract Documents.
D. All items of standard equipment to be incorporated into the Work shall be the latest model at the
time of bid,unless otherwise specified.
6.4 Project Schedule
A. Contractor shall adhere to the Project Schedule established in accordance with Paragraph 2.07
and the General Requirements as it maybe adjusted from time to time as provided below.
1. Contractor shall submit to City for acceptance (to the extent indicated in Paragraph 2.07 and
the General Requirements) proposed adjustments in the Project Schedule that will not result
in changing the Contract Time. Such adjustments will comply with any provisions of the
General Requirements applicable thereto.
2. Contractor shall submit to City a monthly Project Schedule with a monthly progress payment
for the duration of the Contract in accordance with the schedule specification 01 32 16.
3. Proposed adjustments in the Project Schedule that will change the Contract Time shall be
submitted in accordance with the requirements of Article 12. Adjustments in Contract Time
may only be made by a Change Order.
6.5 Substitutes and "Or-Equals"
A. Whenever an item of material or equipment is specified or described in the Contract Documents
by using the name of a proprietary item or the name of a particular Supplier, the specification or
description is intended to establish the type, function, appearance, and quality required. Unless
the specification or description contains or is followed by words reading that no like, equivalent,
or "or-equal" item or no substitution is permitted, other items of material or equipment of other
Suppliers may be submitted to City for review under the circumstances described below.
1. "Or-Equal"Items: If in City's sole discretion an item of material or equipment proposed by
Contractor is functionally equal to that named and sufficiently similar so that no change in
related Work will be required, it may be considered by City as an "or-equal" item, in which
case review and approval of the proposed item may, in City's sole discretion, be
accomplished without compliance with some or all of the requirements for approval of
proposed substitute items. For the purposes of this Paragraph 6.05.A.1, a proposed item of
material or equipment will be considered functionally equal to an item so named if:
a. the City determines that:
1) it is at least equal in materials of construction, quality, durability, appearance,
strength,and design characteristics;
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2) it will reliably perform at least equally well the function and achieve the results
imposed by the design concept of the completed Project as a functioning whole;and
3) it has a proven record of performance and availability of responsive service; and
b. Contractor certifies that,if approved and incorporated into the Work:
1) there will be no increase in cost to the City or increase in Contract Time; and
2) it will conform substantially to the detailed requirements of the item named in the
Contract Documents.
2. Substitute Items:
a. If in City's sole discretion an item of material or equipment proposed by Contractor does
not qualify as an "or-equal" item under Paragraph 6.05.A.1, it may be submitted as a
proposed substitute item.
b. Contractor shall submit sufficient information as provided below to allow City to
determine if the item of material or equipment proposed is essentially equivalent to that
named and an acceptable substitute therefor. Requests for review of proposed substitute
items of material or equipment will not be accepted by City from anyone other than
Contractor.
c. Contractor shall make written application to City for review of a proposed substitute item
of material or equipment that Contractor seeks to furnish or use. The application shall
comply with Section 012 5 00 and:
1) shall certify that the proposed substitute item will:
a) perform adequately the functions and achieve the results called for by the general
design;
b) be similar in substance to that specified;
c) be suited to the same use as that specified; and
2) will state:
a) the extent, if any, to which the use of the proposed substitute item will prejudice
Contractor's achievement of final completion on time;
b) whether use of the proposed substitute item in the Work will require a change in
any of the Contract Documents (or in the provisions of any other direct contract
with City for other work on the Project) to adapt the design to the proposed
substitute item;
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c) whether incorporation or use of the proposed substitute item in connection with
the Work is subject to payment of any license fee or royalty; and
3) will identify:
a) all variations of the proposed substitute item from that specified;
b) available engineering, sales,maintenance, repair,and replacement services; and
4) shall contain an itemized estimate of all costs or credits that will result directly or
indirectly from use of such substitute item, including costs of redesign and Damage
Claims of other contractors affected by any resulting change.
B. Substitute Construction Methods or Procedures: If a specific means, method, technique,
sequence, or procedure of construction is expressly required by the Contract Documents,
Contractor may furnish or utilize a substitute means, method, technique, sequence, or procedure
of construction approved by City. Contractor shall submit sufficient information to allow City, in
City's sole discretion, to determine that the substitute proposed is equivalent to that expressly
called for by the Contract Documents. Contractor shall make written application to City for
review in the same manner as those provided in Paragraph 6.05.A.2.
C. City's Evaluation: City will be allowed a reasonable time within which to evaluate each
proposal or submittal made pursuant to Paragraphs 6.05.A and 6.05.13. City may require
Contractor to furnish additional data about the proposed substitute. City will be the sole judge of
acceptability. No "or-equal" or substitute will be ordered, installed or utilized until City's review
is complete, which will be evidenced by a Change Order in the case of a substitute and an
accepted Submittal for an"or-equal."City will advise Contractor in writing of its determination.
D. Special Guarantee: City may require Contractor to furnish at Contractor's expense a special
performance guarantee, warranty, or other surety with respect to any substitute. Contractor shall
indemnify and hold harmless City and anyone directly or indirectly employed by them from and
against any and all claims, damages, losses and expenses (including attorneys fees) arising out
of the use of substituted materials or equipment.
E. City's Cost Reimbursement: City will record City's costs in evaluating a substitute proposed or
submitted by Contractor pursuant to Paragraphs 6.05.A.2 and 6.05.13. Whether or not City
approves a substitute so proposed or submitted by Contractor, Contractor may be required to
reimburse City for evaluating each such proposed substitute. Contractor may also be required to
reimburse City for the charges for making changes in the Contract Documents (or in the
provisions of any other direct contract with City) resulting from the acceptance of each proposed
substitute.
F. Contractor's Expense: Contractor shall provide all data in support of any proposed substitute or
"or-equal"at Contractor's expense.
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G. City Substitute Reimbursement: Costs (savings or charges) attributable to acceptance of a
substitute shall be incorporated to the Contract by Change Order.
H. Time Extensions:No additional time will be granted for substitutions.
6.6 Concerning Subcontractors, Suppliers, and Others
A. Contractor shall perform with his own organization, work of a value not less than 35% of the
value embraced on the Contract,unless otherwise approved by the City.
B. Contractor shall not employ any Subcontractor, Supplier, or other individual or entity, whether
initially or as a replacement, against whom City may have reasonable objection. Contractor shall
not be required to employ any Subcontractor, Supplier, or other individual or entity to furnish or
perform any of the Work against whom Contractor has reasonable objection (excluding those
acceptable to City as indicated in Paragraph 6.06.C).
C. The City may from time to time require the use of certain Subcontractors, Suppliers, or other
individuals or entities on the project, and will provide such requirements in the Supplementary
Conditions.
D. Business Diversity Enterprise Ordinance Compliance: It is City policy to ensure the full and
equitable participation by Minority and Small Business Enterprises (MBE)(SBE) in the
procurement of goods and services on a contractual basis. If the Contract Documents provide for
a MBE and/or SBE goal, Contractor is required to comply with the intent of the City's Business
Diversity Ordinance(as amended)by the following:
1. Contractor shall, upon request by the City, provide complete and accurate information
regarding actual work performed by a MBE and/or SBE on the Contract and payment
therefor.
2. Contractor will not make additions, deletions, or substitutions of accepted MBE without
written consent of the City. Any unjustified change or deletion shall be a material breach of
Contract and may result in debarment in accordance with the procedures outlined in the
Ordinance.
3. Contractor shall, upon request by City, allow an audit and/or examination of any books,
records, or files in the possession of the Contractor that will substantiate the actual work
performed by an MBE and/or SBE. Material misrepresentation of any nature may be grounds
for termination of the Contract in accordance with Paragraph 15.02.A. Any such
misrepresentation may be grounds for disqualification of Contractor to bid on future
contracts with the City for a period of not less than three years.
E. Contractor shall be fully responsible to City for all acts and omissions of the Subcontractors,
Suppliers, and other individuals or entities performing or furnishing any of the Work just as
Contractor is responsible for Contractor's own acts and omissions. Nothing in the Contract
Documents:
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1. shall create for the benefit of any such Subcontractor, Supplier, or other individual or entity
any contractual relationship between City and any such Subcontractor, Supplier or other
individual or entity;nor
2. shall create any obligation on the part of City to pay or to see to the payment of any moneys
due any such Subcontractor, Supplier, or other individual or entity except as may otherwise
be required by Laws and Regulations.
F. Contractor shall be solely responsible for scheduling and coordinating the Work of
Subcontractors, Suppliers, and other individuals or entities performing or furnishing any of the
Work under a direct or indirect contract with Contractor.
G. All Subcontractors, Suppliers, and such other individuals or entities performing or furnishing any
of the Work shall communicate with City through Contractor.
H. All Work performed for Contractor by a Subcontractor or Supplier will be pursuant to an
appropriate agreement between Contractor and the Subcontractor or Supplier which specifically
binds the Subcontractor or Supplier to the applicable terms and conditions of the Contract
Documents for the benefit of City.
6.7 Wage Rates
A. Duty to pay Prevailing Wage Rates. The Contractor shall comply with all requirements of
Chapter 2258, Texas Government Code (as amended), including the payment of not less than the
rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in
accordance with Chapter 2258. Such prevailing wage rates are included in these Contract
Documents.
B. Penalty for Violation. A Contractor or any Subcontractor who does not pay the prevailing wage
shall, upon demand made by the City, pay to the City $60 for each worker employed for each
calendar day or part of the day that the worker is paid less than the prevailing wage rates
stipulated in these contract documents. This penalty shall be retained by the City to offset its
administrative costs,pursuant to Texas Government Code 2258.023.
C. Complaints of Violations and City Determination of Good Cause. On receipt of information,
including a complaint by a worker, concerning an alleged violation of 2258.023, Texas
Government Code, by a Contractor or Subcontractor, the City shall make an initial
determination, before the 31st day after the date the City receives the information, as to whether
good cause exists to believe that the violation occurred. The City shall notify in writing the
Contractor or Subcontractor and any affected worker of its initial determination. Upon the City's
determination that there is good cause to believe the Contractor or Subcontractor has violated
Chapter 2258, the City shall retain the full amounts claimed by the claimant or claimants as the
difference between wages paid and wages due under the prevailing wage rates, such amounts
being subtracted from successive progress payments pending a final determination of the
violation.
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D. Arbitration Required if Violation Not Resolved. An issue relating to an alleged violation of
Section 2258.023, Texas Government Code, including a penalty owed to the City or an affected
worker, shall be submitted to binding arbitration in accordance with the Texas General
Arbitration Act (Article 224 et seq., Revised Statutes) if the Contractor or Subcontractor and any
affected worker does not resolve the issue by agreement before the 15th day after the date the
City makes its initial determination pursuant to Paragraph C above. If the persons required to
arbitrate under this section do not agree on an arbitrator before the 11th day after the date that
arbitration is required, a district court shall appoint an arbitrator on the petition of any of the
persons. The City is not a party in the arbitration. The decision and award of the arbitrator is
final and binding on all parties and maybe enforced in any court of competent jurisdiction.
E. Records to be Maintained. The Contractor and each Subcontractor shall, for a period of three (3)
years following the date of acceptance of the work, maintain records that show (i) the name and
occupation of each worker employed by the Contractor in the construction of the Work provided
for in this Contract; and (ii) the actual per diem wages paid to each worker. The records shall be
open at all reasonable hours for inspection by the City. The provisions of Paragraph 6.23, Right
to Audit, shall pertain to this inspection.
F. Progress Payments. With each progress payment or payroll period, whichever is less, the
Contractor shall submit an affidavit stating that the Contractor has complied with the
requirements of Chapter 2258,Texas Government Code.
G. Posting of Wage Rates. The Contractor shall post prevailing wage rates in a conspicuous place at
all times.
H. Subcontractor Compliance. The Contractor shall include in its subcontracts and/or shall
otherwise require all of its Subcontractors to comply with Paragraphs A through G above.
6.8 Patent Fees and Royalties
A. Contractor shall pay all license fees and royalties and assume all costs incident to the use in the
performance of the Work or the incorporation in the Work of any invention, design, process,
product, or device which is the subject of patent rights or copyrights held by others. If a
particular invention, design, process, product, or device is specified in the Contract Documents
for use in the performance of the Work and if, to the actual knowledge of City, its use is subject
to patent rights or copyrights calling for the payment of any license fee or royalty to others, the
existence of such rights shall be disclosed by City in the Contract Documents. Failure of the City
to disclose such information does not relieve the Contractor from its obligations to pay for the
use of said fees or royalties to others.
B. To the fullest extent permitted by Laws and Regulations, Contractor shall indemnify and hold
harmless City,from and against all claims, costs, losses, and damages (including but not limited
to all fees and charges of engineers, architects, attorneys, and other professionals and all court
or arbitration or other dispute resolution costs) arising out of or relating to any infringement of
patent rights or copyrights incident to the use in the performance of the Work or resulting from
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the incorporation in the Work of any invention, design,process,product, or device not specified
in the Contract Documents.
6.9 Permits and Utilities
A. Contractor obtained permits and licenses. Contractor shall obtain and pay for all construction
permits and licenses except those provided for in the Supplementary Conditions or Contract
Documents. City shall assist Contractor, when necessary, in obtaining such permits and licenses.
Contractor shall pay all governmental charges and inspection fees necessary for the prosecution
of the Work which are applicable at the time of opening of Bids, or, if there are no Bids, on the
Effective Date of the Agreement, except for permits provided by the City as specified in 6.09.13.
City shall pay all charges of utility owners for connections for providing permanent service to the
Work.
B. City obtained permits and licenses. City will obtain and pay for all permits and licenses as
provided for in the Supplementary Conditions or Contract Documents. It will be the Contractor's
responsibility to carry out the provisions of the permit. If the Contractor initiates changes to the
Contract and the City approves the changes, the Contractor is responsible for obtaining
clearances and coordinating with the appropriate regulatory agency. The City will not reimburse
the Contractor for any cost associated with these requirements of any City acquired permit. The
following are permits the City will obtain if required:
1. Texas Department of Transportation Permits
2. U.S. Army Corps of Engineers Permits
3. Texas Commission on Environmental Quality Permits
4. Railroad Company Permits
C. Outstanding permits and licenses. The City anticipates acquisition of and/or access to permits
and licenses. Any outstanding permits and licenses are anticipated to be acquired in accordance
with the schedule set forth in the Supplementary Conditions. The Project Schedule submitted by
the Contractor in accordance with the Contract Documents must consider any outstanding
permits and licenses.
6.10 Laws and Regulations
A. Contractor shall give all notices required by and shall comply with all Laws and Regulations
applicable to the performance of the Work. Except where otherwise expressly required by
applicable Laws and Regulations, the City shall not be responsible for monitoring Contractor's
compliance with any Laws or Regulations.
B. If Contractor performs any Work knowing or having reason to know that it is contrary to Laws or
Regulations, Contractor shall bear all claims, costs, losses, and damages (including but not
limited to all fees and charges of engineers, architects, attorneys, and other professionals and all
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court or arbitration or other dispute resolution costs) arising out of or relating to such Work.
However, it shall not be Contractor's responsibility to make certain that the Specifications and
Drawings are in accordance with Laws and Regulations, but this shall not relieve Contractor of
Contractor's obligations under Paragraph 3.02.
C. Changes in Laws or Regulations not known at the time of opening of Bids having an effect on
the cost or time of performance of the Work may be the subject of an adjustment in Contract
Price or Contract Time.
6.11 Taxes
A. On a contract awarded by the City, an organization which qualifies for exemption pursuant to
Texas Tax Code, Subchapter H, Sections 151.301-335 (as amended), the Contractor may
purchase, rent or lease all materials, supplies and equipment used or consumed in the
performance of this contract by issuing to his supplier an exemption certificate in lieu of the tax,
said exemption certificate to comply with State Comptroller's Ruling .007. Any such exemption
certificate issued to the Contractor in lieu of the tax shall be subject to and shall comply with the
provision of State Comptroller's Ruling .011, and any other applicable rulings pertaining to the
Texas Tax Code, Subchapter H.
B. Texas Tax permits and information may be obtained from:
1. Comptroller of Public Accounts
Sales Tax Division
Capitol Station
Austin,TX 78711;or
2. http://www.window.state.tx.us/taxinfo/taxforms/93-forms.html
6.12 Use of Site and Other Areas
A. Limitation on Use of Site and Other Areas:
1. Contractor shall confine construction equipment, the storage of materials and equipment, and
the operations of workers to the Site and other areas permitted by Laws and Regulations, and
shall not unreasonably encumber the Site and other areas with construction equipment or
other materials or equipment. Contractor shall assume full responsibility for any damage to
any such land or area, or to the owner or occupant thereof, or of any adjacent land or areas
resulting from the performance of the Work.
2. At any time when, in the judgment of the City, the Contractor has obstructed or closed or is
carrying on operations in a portion of a street, right-of-way, or easement greater than is
necessary for proper execution of the Work, the City may require the Contractor to finish the
section on which operations are in progress before work is commenced on any additional
area of the Site.
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3. Should any Damage Claim be made by any such owner or occupant because of the
performance of the Work, Contractor shall promptly attempt to resolve the Damage Claim.
4. Pursuant to Paragraph 6.21, Contractor shall indemnify and hold harmless City,from and
against all claims, costs, losses, and damages arising out of or relating to any claim or
action, legal or equitable, brought by any such owner or occupant against City.
B. Removal of Debris During Performance of the Work During the progress of the Work
Contractor shall keep the Site and other areas free from accumulations of waste materials,
rubbish, and other debris. Removal and disposal of such waste materials, rubbish, and other
debris shall conform to applicable Laws and Regulations.
C. Site Maintenance Cleaning: 24 hours after written notice is given to the Contractor that the
clean-up on the job site is proceeding in a manner unsatisfactory to the City, if the Contractor
fails to correct the unsatisfactory procedure, the City may take such direct action as the City
deems appropriate to correct the clean-up deficiencies cited to the Contractor in the written
notice (by letter or electronic communication), and the costs of such direct action, plus 25 % of
such costs, shall be deducted from the monies due or to become due to the Contractor.
D. Final Site Cleaning: Prior to Final Acceptance of the Work Contractor shall clean the Site and
the Work and make it ready for utilization by City or adjacent property owner. At the completion
of the Work Contractor shall remove from the Site all tools, appliances, construction equipment
and machinery, and surplus materials and shall restore to original condition or better all property
disturbed by the Work.
E. Loading Structures: Contractor shall not load nor permit any part of any structure to be loaded
in any manner that will endanger the structure, nor shall Contractor subject any part of the Work
or adjacent property to stresses or pressures that will endanger it.
6.13 Record Documents
A. Contractor shall maintain in a safe place at the Site or in a place designated by the Contractor and
approved by the City, one (1) record copy of all Drawings, Specifications, Addenda, Change
Orders, Field Orders, and written interpretations and clarifications in good order and annotated to
show changes made during construction. These record documents together with all approved
Samples and a counterpart of all accepted Submittals will be available to City for reference.
Upon completion of the Work, these record documents, any operation and maintenance manuals,
and Submittals will be delivered to City prior to Final Inspection. Contractor shall include
accurate locations for buried and imbedded items.
6.14 Safety and Protection
A. Contractor shall be solely responsible for initiating, maintaining and supervising all safety
precautions and programs in connection with the Work. Such responsibility does not relieve
Subcontractors of their responsibility for the safety of persons or property in the performance of
their work, nor for compliance with applicable safety Laws and Regulations. Contractor shall
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take all necessary precautions for the safety of, and shall provide the necessary protection to
prevent damage, injury or loss to:
1. all persons on the Site or who may be affected by the Work;
2. all the Work and materials and equipment to be incorporated therein, whether in storage on
or off the Site; and
3. other property at the Site or adjacent thereto, including trees, shrubs, lawns, walks,
pavements, roadways, structures, utilities, and Underground Facilities not designated for
removal,relocation, or replacement in the course of construction.
B. Contractor shall comply with all applicable Laws and Regulations relating to the safety of
persons or property, or to the protection of persons or property from damage, injury, or loss; and
shall erect and maintain all necessary safeguards for such safety and protection. Contractor shall
notify owners of adjacent property and of Underground Facilities and other utility owners when
prosecution of the Work may affect them, and shall cooperate with them in the protection,
removal,relocation, and replacement of their property.
C. Contractor shall comply with the applicable requirements of City's safety programs, if any.
D. Contractor shall inform City of the specific requirements of Contractor's safety program, if any,
with which City's employees and representatives must comply while at the Site.
E. All damage, injury, or loss to any property referred to in Paragraph 6.14.A.2 or 6.14.A.3 caused,
directly or indirectly, in whole or in part, by Contractor, any Subcontractor, Supplier, or any
other individual or entity directly or indirectly employed by any of them to perform any of the
Work,or anyone for whose acts any of them may be liable, shall be remedied by Contractor.
F. Contractor's duties and responsibilities for safety and for protection of the Work shall continue
until such time as all the Work is completed and City has accepted the Work.
6.15 Safety Representative
Contractor shall inform City in writing of Contractor's designated safety representative at the Site.
6.16 Hazard Communication Programs
Contractor shall be responsible for coordinating any exchange of material safety data sheets or other
hazard communication information required to be made available to or exchanged between or among
employers in accordance with Laws or Regulations.
6.17 Emergencies and/or Rectification
A. In emergencies affecting the safety or protection of persons or the Work or property at the Site or
adjacent thereto, Contractor is obligated to act to prevent threatened damage, injury, or loss.
Contractor shall give City prompt written notice if Contractor believes that any significant
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changes in the Work or variations from the Contract Documents have been caused thereby or are
required as a result thereof If City determines that a change in the Contract Documents is
required because of the action taken by Contractor in response to such an emergency, a Change
Order may be issued.
B. Should the Contractor fail to respond to a request from the City to rectify any discrepancies,
omissions, or correction necessary to conform with the requirements of the Contract Documents,
the City shall give the Contractor written notice that such work or changes are to be performed.
The written notice shall direct attention to the discrepant condition and request the Contractor to
take remedial action to correct the condition. In the event the Contractor does not take positive
steps to fulfill this written request, or does not show just cause for not taking the proper action,
within 24 hours, the City may take such remedial action with City forces or by contract. The City
shall deduct an amount equal to the entire costs for such remedial action, plus 25%, from any
funds due or become due the Contractor on the Project.
6.18 Submittals
A. Contractor shall submit required Submittals to City for review and acceptance in accordance
with the accepted Schedule of Submittals (as required by Paragraph 2.07). Each submittal will be
identified as City may require.
1. Submit number of copies specified in the General Requirements.
2. Data shown on the Submittals will be complete with respect to quantities, dimensions,
specified performance and design criteria, materials, and similar data to show City the
services, materials, and equipment Contractor proposes to provide and to enable City to
review the information for the limited purposes required by Paragraph 6.18.C.
3. Submittals submitted as herein provided by Contractor and reviewed by City for
conformance with the design concept shall be executed in conformity with the Contract
Documents unless otherwise required by City.
4. When Submittals are submitted for the purpose of showing the installation in greater detail,
their review shall not excuse Contractor from requirements shown on the Drawings and
Specifications.
5. For-Information-Only submittals upon which the City is not expected to conduct review or
take responsive action may be so identified in the Contract Documents.
6. Submit required number of Samples specified in the Specifications.
7. Clearly identify each Sample as to material, Supplier, pertinent data such as catalog numbers,
the use for which intended and other data as City may require to enable City to review the
submittal for the limited purposes required by Paragraph 6.18.C.
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B. Where a Submittal is required by the Contract Documents or the Schedule of Submittals, any
related Work performed prior to City's review and acceptance of the pertinent submittal will be
at the sole expense and responsibility of Contractor.
C. City's Review:
1. City will provide timely review of required Submittals in accordance with the Schedule of
Submittals acceptable to City. City's review and acceptance will be only to determine if the
items covered by the submittals will, after installation or incorporation in the Work, conform
to the information given in the Contract Documents and be compatible with the design
concept of the completed Project as a functioning whole as indicated by the Contract
Documents.
2. City's review and acceptance will not extend to means, methods, techniques, sequences, or
procedures of construction (except where a particular means, method, technique, sequence,
or procedure of construction is specifically and expressly called for by the Contract
Documents) or to safety precautions or programs incident thereto. The review and acceptance
of a separate item as such will not indicate approval of the assembly in which the item
functions.
3. City's review and acceptance shall not relieve Contractor from responsibility for any
variation from the requirements of the Contract Documents unless Contractor has complied
with the requirements of Section 01 33 00 and City has given written acceptance of each
such variation by specific written notation thereof incorporated in or accompanying the
Submittal. City's review and acceptance shall not relieve Contractor from responsibility for
complying with the requirements of the Contract Documents.
6.19 Continuing the Work
Except as otherwise provided, Contractor shall carry on the Work and adhere to the Project Schedule
during all disputes or disagreements with City. No Work shall be delayed or postponed pending
resolution of any disputes or disagreements, except as City and Contractor may otherwise agree in
writing.
6.20 Contractor's General Warranty and Guarantee
A. Contractor warrants and guarantees to City that all Work will be in accordance with the Contract
Documents and will not be defective. City and its officers, directors, members, partners,
employees, agents, consultants, and subcontractors shall be entitled to rely on representation of
Contractor's warranty and guarantee.
B. Contractor's warranty and guarantee hereunder excludes defects or damage caused by:
1. abuse, modification, or improper maintenance or operation by persons other than Contractor,
Subcontractors, Suppliers, or any other individual or entity for whom Contractor is
responsible; or
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2. normal wear and tear under normal usage.
C. Contractor's obligation to perform and complete the Work in accordance with the Contract
Documents shall be absolute. None of the following will constitute an acceptance of Work that is
not in accordance with the Contract Documents or a release of Contractor's obligation to perform
the Work in accordance with the Contract Documents:
1. observations by City;
2. recommendation or payment by City of any progress or final payment;
3. the issuance of a certificate of Final Acceptance by City or any payment related thereto by
City;
4. use or occupancy of the Work or any part thereof by City;
5. any review and acceptance of a Submittal by City;
6. any inspection,test,or approval by others; or
7. any correction of defective Work by City.
D. The Contractor shall remedy any defects or damages in the Work and pay for any damage to
other work or property resulting therefrom which shall appear within a period of two (2) years
from the date of Final Acceptance of the Work unless a longer period is specified and shall
furnish a good and sufficient maintenance bond, complying with the requirements of Article
5.02.13. The City will give notice of observed defects with reasonable promptness.
6.21 Indemnification
A. Contractor covenants and agrees to indemnify, hold harmless and defend, at its own
expense, the City, its officers, servants and employees, from and against any and all claims
arising out of, or alleged to arise out of, the work and services to be performed by the
Contractor, its officers, agents, employees, subcontractors, licenses or invitees under this
Contract. THIS INDEMNIFICATION PROVISION IS SPECIFICALLY INTENDED TO
OPERATE AND BE EFFECTIVE EVEN IF IT IS ALLEGED OR PROVEN THAT ALL
OR SOME OF THE DAMAGES BEING SOUGHT WERE CAUSED. IN WHOLE OR IN
PART, BY ANY ACT. OMISSION OR NEGLIGENCE OF THE CITY. This indemnity
provision is intended to include, without limitation, indemnity for costs, expenses and legal
fees incurred by the City in defending against such claims and causes of actions.
B. Contractor covenants and agrees to indemnify and hold harmless, at its own expense, the
City, its officers, servants and employees, from and against any and all loss, damage or
destruction of property of the City, arising out of, or alleged to arise out of, the work and
services to be performed by the Contractor, its officers, agents, employees, subcontractors,
licensees or invitees under this Contract. THIS INDEMNIFICATION PROVISION IS
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SPECIFICALLY INTENDED TO OPERATE AND BE EFFECTIVE EVEN IF IT IS
ALLEGED OR PROVEN THAT ALL OR SOME OF THE DAMAGES BEING SOUGHT
WERE CAUSED. IN WHOLE OR IN PART. BY ANY ACT. OMISSION OR
NEGLIGENCE OF THE CITY.
6.22 Delegation of Professional Design Services
A. Contractor will not be required to provide professional design services unless such services are
specifically required by the Contract Documents for a portion of the Work or unless such
services are required to carry out Contractor's responsibilities for construction means, methods,
techniques, sequences and procedures.
B. If professional design services or certifications by a design professional related to systems,
materials or equipment are specifically required of Contractor by the Contract Documents, City
will specify all performance and design criteria that such services must satisfy. Contractor shall
cause such services or certifications to be provided by a properly licensed professional, whose
signature and seal shall appear on all drawings, calculations, specifications, certifications, and
Submittals prepared by such professional. Submittals related to the Work designed or certified by
such professional, if prepared by others, shall bear such professional's written approval when
submitted to City.
C. City shall be entitled to rely upon the adequacy, accuracy and completeness of the services,
certifications or approvals performed by such design professionals, provided City has specified
to Contractor performance and design criteria that such services must satisfy.
D. Pursuant to this Paragraph 6.22, City's review and acceptance of design calculations and design
drawings will be only for the limited purpose of checking for conformance with performance and
design criteria given and the design concept expressed in the Contract Documents. City's review
and acceptance of Submittals (except design calculations and design drawings) will be only for
the purpose stated in Paragraph 6.18.C.
6.23 Right to Audit
A. The Contractor agrees that the City shall, until the expiration of three (3) years after final
payment under this Contract, have access to and the right to examine and photocopy any directly
pertinent books, documents, papers, and records of the Contractor involving transactions relating
to this Contract. Contractor agrees that the City shall have access during Regular Working Hours
to all necessary Contractor facilities and shall be provided adequate and appropriate work space
in order to conduct audits in compliance with the provisions of this Paragraph. The City shall
give Contractor reasonable advance notice of intended audits.
B. Contractor further agrees to include in all its subcontracts hereunder a provision to the effect that
the subcontractor agrees that the City shall, until the expiration of three (3) years after final
payment under this Contract, have access to and the right to examine and photocopy any directly
pertinent books, documents, papers, and records of such Subcontractor, involving transactions to
the subcontract, and further, that City shall have access during Regular Working Hours to all
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Subcontractor facilities, and shall be provided adequate and appropriate work space in order to
conduct audits in compliance with the provisions of this Paragraph. The City shall give
Subcontractor reasonable advance notice of intended audits.
C. Contractor and Subcontractor agree to photocopy such documents as may be requested by the
City. The City agrees to reimburse Contractor for the cost of the copies as follows at the rate
published in the Texas Administrative Code in effect as of the time copying is performed.
6.24 Nondiscrimination
A. The City is responsible for operating Public Transportation Programs and implementing transit-
related projects, which are funded in part with Federal financial assistance awarded by the U.S.
Department of Transportation and the Federal Transit Administration (FTA), without
discriminating against any person in the United States on the basis of race, color, or national
origin.
B. Title VI, Civil Rights Act of 1964 as amended: Contractor shall comply with the requirements of
the Act and the Regulations as further defined in the Supplementary Conditions for any project
receiving Federal assistance.
ARTICLE 7—OTHER WORK AT THE SITE
7.1 Related Work at Site
A. City may perform other work related to the Project at the Site with City's employees, or other
City contractors, or through other direct contracts therefor, or have other work performed by
utility owners. If such other work is not noted in the Contract Documents, then written notice
thereof will be given to Contractor prior to starting any such other work; and
B. Contractor shall afford each other contractor who is a party to such a direct contract, each utility
owner, and City, if City is performing other work with City's employees or other City
contractors, proper and safe access to the Site, provide a reasonable opportunity for the
introduction and storage of materials and equipment and the execution of such other work, and
properly coordinate the Work with theirs. Contractor shall do all cutting, fitting, and patching of
the Work that may be required to properly connect or otherwise make its several parts come
together and properly integrate with such other work. Contractor shall not endanger any work of
others by cutting, excavating, or otherwise altering such work; provided, however, that
Contractor may cut or alter others' work with the written consent of City and the others whose
work will be affected.
C. If the proper execution or results of any part of Contractor's Work depends upon work performed
by others under this Article 7, Contractor shall inspect such other work and promptly report to
City in writing any delays, defects, or deficiencies in such other work that render it unavailable
or unsuitable for the proper execution and results of Contractor's Work. Contractor's failure to so
report will constitute an acceptance of such other work as fit and proper for integration with
Contractor's Work except for latent defects in the work provided by others.
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7.2 Coordination
A. If City intends to contract with others for the performance of other work on the Project at the
Site,the following will be set forth in Supplementary Conditions:
1. the individual or entity who will have authority and responsibility for coordination of the
activities among the various contractors will be identified;
2. the specific matters to be covered by such authority and responsibility will be itemized; and
3. the extent of such authority and responsibilities will be provided.
B. Unless otherwise provided in the Supplementary Conditions, City shall have authority for such
coordination.
ARTICLE 8—CITY'S RESPONSIBILITIES
8.1 Communications to Contractor
Except as otherwise provided in the Supplementary Conditions, City shall issue all communications
to Contractor.
8.2 Furnish Data
City shall timely furnish the data required under the Contract Documents.
8.3 Pay When Due
City shall make payments to Contractor in accordance with Article 14.
8.4 Lands and Easements;Reports and Tests
City's duties with respect to providing lands and easements and providing engineering surveys to
establish reference points are set forth in Paragraphs 4.01 and 4.05. Paragraph 4.02 refers to City's
identifying and making available to Contractor copies of reports of explorations and tests of
subsurface conditions and drawings of physical conditions relating to existing surface or subsurface
structures at or contiguous to the Site that have been utilized by City in preparing the Contract
Documents.
8.5 Change Orders
City shall execute Change Orders in accordance with Paragraph 10.03.
8.6 Inspections, Tests, and Approvals
City's responsibility with respect to certain inspections, tests, and approvals is set forth in Paragraph
13.03.
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8.7 Limitations on City's Responsibilities
A. The City shall not supervise, direct, or have control or authority over, nor be responsible for,
Contractor's means, methods, techniques, sequences, or procedures of construction, or the safety
precautions and programs incident thereto, or for any failure of Contractor to comply with Laws
and Regulations applicable to the performance of the Work. City will not be responsible for
Contractor's failure to perform the Work in accordance with the Contract Documents.
B. City will notify the Contractor of applicable safety plans pursuant to Paragraph 6.14.
8.8 Undisclosed Hazardous Environmental Condition
City's responsibility with respect to an undisclosed Hazardous Environmental Condition is set forth
in Paragraph 4.06.
8.9 Compliance with Safety Program
While at the Site, City's employees and representatives shall comply with the specific applicable
requirements of Contractor's safety programs of which City has been informed pursuant to
Paragraph 6.14.
ARTICLE 9—CITY'S OBSERVATION STATUS DURING CONSTRUCTION
9.1 City's Project Representative
City will provide one or more Project Representative(s) during the construction period. The duties
and responsibilities and the limitations of authority of City's representative during construction are
set forth in the Contract Documents. The Project Representative(s) will be as provided in the
Supplementary Conditions.
9.2 Visits to Site
A. City's Project Representative will make visits to the Site at intervals appropriate to the various
stages of construction as City deems necessary in order to observe the progress that has been
made and the quality of the various aspects of Contractor's executed Work. Based on
information obtained during such visits and observations, City's Project Representative will
determine, in general, if the Work is proceeding in accordance with the Contract Documents.
City's Project Representative will not be required to make exhaustive or continuous inspections
on the Site to check the quality or quantity of the Work. City's Project Representative's efforts
will be directed toward providing City a greater degree of confidence that the completed Work
will conform generally to the Contract Documents.
B. City's Project Representative's visits and observations are subject to all the limitations on
authority and responsibility in the Contract Documents including those set forth in Paragraph
8.07.
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9.3 Authorized Variations in Work
City's Project Representative may authorize minor variations in the Work from the requirements of
the Contract Documents which do not involve an adjustment in the Contract Price or the Contract
Time and are compatible with the design concept of the completed Project as a functioning whole as
indicated by the Contract Documents. These may be accomplished by a Field Order and will be
binding on City and also on Contractor,who shall perform the Work involved promptly.
9.4 Rejecting Defective Work
City will have authority to reject Work which City's Project Representative believes to be defective,
or will not produce a completed Project that conforms to the Contract Documents or that will
prejudice the integrity of the design concept of the completed Project as a functioning whole as
indicated by the Contract Documents. City will have authority to conduct special inspection or
testing of the Work as provided in Article 13, whether or not the Work is fabricated, installed, or
completed.
9.5 Determinations for Work Performed
Contractor will determine the actual quantities and classifications of Work performed. City's Project
Representative will review with Contractor the preliminary determinations on such matters before
rendering a written recommendation. City's written decision will be final (except as modified to
reflect changed factual conditions or more accurate data).
9.6 Decisions on Requirements of Contract Documents and Acceptability of Work
A. City will be the initial interpreter of the requirements of the Contract Documents and judge of the
acceptability of the Work thereunder.
B. City will render a written decision on any issue referred.
C. City's written decision on the issue referred will be final and binding on the Contractor, subject
to the provisions of Paragraph 10.06.
ARTICLE 10—CHANGES IN THE WORK; CLAIMS; EXTRA WORK
10.1 Authorized Changes in the Work
A. Without invalidating the Contract and without notice to any surety, City may, at any time or from
time to time, order Extra Work. Upon notice of such Extra Work, Contractor shall promptly
proceed with the Work involved which will be performed under the applicable conditions of the
Contract Documents (except as otherwise specifically provided). Extra Work shall be
memorialized by a Change Order which may or may not precede an order of Extra work.
B. For minor changes of Work not requiring changes to Contract Time or Contract Price, a Field
Order may be issued by the City.
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10.2 Unauthorized Changes in the Work
Contractor shall not be entitled to an increase in the Contract Price or an extension of the Contract
Time with respect to any work performed that is not required by the Contract Documents as
amended, modified, or supplemented as provided in Paragraph 3.04, except in the case of an
emergency as provided in Paragraph 6.17.
10.3 Execution of Change Orders
A. City and Contractor shall execute appropriate Change Orders covering:
1. changes in the Work which are: (i) ordered by City pursuant to Paragraph 10.0l.A, (ii)
required because of acceptance of defective Work under Paragraph 13.08 or City's correction
of defective Work under Paragraph 13.09,or(iii)agreed to by the parties;
2. changes in the Contract Price or Contract Time which are agreed to by the parties, including
any undisputed sum or amount of time for Work actually performed.
10.4 Extra Work
A. Should a difference arise as to what does or does not constitute Extra Work, or as to the payment
thereof, and the City insists upon its performance, the Contractor shall proceed with the work
after making written request for written orders and shall keep accurate account of the actual
reasonable cost thereof. Contract Claims regarding Extra Work shall be made pursuant to
Paragraph 10.06.
B. The Contractor shall furnish the City such installation records of all deviations from the original
Contract Documents as may be necessary to enable the City to prepare for permanent record a
corrected set of plans showing the actual installation.
C. The compensation agreed upon for Extra Work whether or not initiated by a Change Order shall
be a full, complete and final payment for all costs Contractor incurs as a result or relating to the
change or Extra Work, whether said costs are known, unknown, foreseen or unforeseen at that
time, including without limitation, any costs for delay, extended overhead, ripple or impact cost,
or any other effect on changed or unchanged work as a result of the change or Extra Work.
10.5 Notification to Surety
If the provisions of any bond require notice to be given to a surety of any change affecting the
general scope of the Work or the provisions of the Contract Documents (including, but not limited
to, Contract Price or Contract Time), the giving of any such notice will be Contractor's
responsibility. The amount of each applicable bond will be adjusted by the Contractor to reflect the
effect of any such change.
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10.6 Contract Claims Process
A. City's Decision Required: All Contract Claims, except those waived pursuant to Paragraph
14.09, shall be referred to the City for decision. A decision by City shall be required as a
condition precedent to any exercise by Contractor of any rights or remedies he may otherwise
have under the Contract Documents or by Laws and Regulations in respect of such Contract
Claims.
B. Notice:
1. Written notice stating the general nature of each Contract Claim shall be delivered by the
Contractor to City no later than 15 days after the start of the event giving rise thereto. The
responsibility to substantiate a Contract Claim shall rest with the party making the Contract
Claim.
2. Notice of the amount or extent of the Contract Claim, with supporting data shall be delivered
to the City on or before 45 days from the start of the event giving rise thereto (unless the City
allows additional time for Contractor to submit additional or more accurate data in support of
such Contract Claim).
3. A Contract Claim for an adjustment in Contract Price shall be prepared in accordance with
the provisions of Paragraph 12.01.
4. A Contract Claim for an adjustment in Contract Time shall be prepared in accordance with
the provisions of Paragraph 12.02.
5. Each Contract Claim shall be accompanied by Contractor's written statement that the
adjustment claimed is the entire adjustment to which the Contractor believes it is entitled as a
result of said event.
6. The City shall submit any response to the Contractor within 30 days after receipt of the
claimant's last submittal (unless Contract allows additional time).
C. City's Action: City will review each Contract Claim and, within 30 days after receipt of the last
submittal of the Contractor, if any,take one of the following actions in writing:
1. deny the Contract Claim in whole or in part;
2. approve the Contract Claim;or
3. notify the Contractor that the City is unable to resolve the Contract Claim if, in the City's
sole discretion, it would be inappropriate for the City to do so. For purposes of further
resolution of the Contract Claim, such notice shall be deemed a denial.
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D. City's written action under Paragraph 10.06.0 will be final and binding, unless City or
Contractor invoke the dispute resolution procedure set forth in Article 16 within 30 days of such
action or denial.
E. No Contract Claim for an adjustment in Contract Price or Contract Time will be valid if not
submitted in accordance with this Paragraph 10.06.
ARTICLE 11—COST OF THE WORK;ALLOWANCES; UNIT PRICE WORK; PLANS
QUANTITY MEASUREMENT
11.1 Cost of the Work
A. Costs Included. The term Cost of the Work means the sum of all costs, except those excluded in
Paragraph 11.013, necessarily incurred and paid by Contractor in the proper performance of the
Work. When the value of any Work covered by a Change Order, the costs to be reimbursed to
Contractor will be only those additional or incremental costs required because of the change in
the Work. Such costs shall not include any of the costs itemized in Paragraph 11.013, and shall
include but not be limited to the following items:
1. Payroll costs for employees in the direct employ of Contractor in the performance of the
Work under schedules of job classifications agreed upon by City and Contractor. Such
employees shall include, without limitation, superintendents, foremen, and other personnel
employed full time on the Work. Payroll costs for employees not employed full time on the
Work shall be apportioned on the basis of their time spent on the Work. Payroll costs shall
include;
a. salaries with a 55%markup,or
b. salaries and wages plus the cost of fringe benefits, which shall include social security
contributions, unemployment, excise, and payroll taxes, workers' compensation, health
and retirement benefits, bonuses, sick leave, vacation and holiday pay applicable thereto.
The expenses of performing Work outside of Regular Wonting Hours, Weekend
Wonting Hours, or legal holidays, shall be included in the above to the extent authorized
by City.
2. Cost of all materials and equipment furnished and incorporated in the Work, including costs
of transportation and storage thereof, and Suppliers' field services required in connection
therewith.
3. Rentals of all construction equipment and machinery, and the parts thereof whether rented
from Contractor or others in accordance with rental agreements approved by City, and the
costs of transportation, loading, unloading, assembly, dismantling, and removal thereof. All
such costs shall be in accordance with the terms of said rental agreements. The rental of any
such equipment, machinery, or parts shall cease when the use thereof is no longer necessary
for the Work.
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4. Payments made by Contractor to Subcontractors for Work performed by Subcontractors. If
required by City, Contractor shall obtain competitive bids from subcontractors acceptable to
City and Contractor and shall deliver such bids to City, who will then determine, which bids,
if any, will be acceptable. If any subcontract provides that the Subcontractor is to be paid on
the basis of Cost of the Work plus a fee, the Subcontractor's Cost of the Work and fee shall
be determined in the same manner as Contractor's Cost of the Work and fee as provided in
this Paragraph 11.01.
5. Costs of special consultants (including but not limited to engineers, architects, testing
laboratories, surveyors, attorneys, and accountants) employed for services specifically related
to the Work.
6. Supplemental costs including the following:
a. The proportion of necessary transportation, travel, and subsistence expenses of
Contractor's employees incurred in discharge of duties connected with the Work.
b. Cost, including transportation and maintenance, of all materials, supplies, equipment,
machinery, appliances, office, and temporary facilities at the Site, and hand tools not
owned by the workers, which are consumed in the performance of the Work, and cost,
less market value, of such items used but not consumed which remain the property of
Contractor.
c. Sales, consumer, use, and other similar taxes related to the Work, and for which
Contractor is liable not covered under Paragraph 6.11, as imposed by Laws and
Regulations.
d. Deposits lost for causes other than negligence of Contractor, any Subcontractor, or
anyone directly or indirectly employed by any of them or for whose acts any of them may
be liable,and royalty payments and fees for permits and licenses.
e. Losses and damages (and related expenses) caused by damage to the Work, not
compensated by insurance or otherwise, sustained by Contractor in connection with the
performance of the Work, provided such losses and damages have resulted from causes
other than the negligence of Contractor, any Subcontractor, or anyone directly or
indirectly employed by any of them or for whose acts any of them may be liable. Such
losses shall include settlements made with the written consent and approval of City. No
such losses, damages, and expenses shall be included in the Cost of the Work for the
purpose of determining Contractor's fee.
f. The cost of utilities, fuel, and sanitary facilities at the Site.
g. Minor expenses such as telegrams, long distance telephone calls, telephone and
communication services at the Site, express and courier services, and similar petty cash
items in connection with the Work.
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h. The costs of premiums for all bonds and insurance Contractor is required by the Contract
Documents to purchase and maintain.
B. Costs Excluded: The term Cost of the Work shall not include any of the following items:
1. Payroll costs and other compensation of Contractor's officers, executives, principals (of
partnerships and sole proprietorships), general managers, safety managers, engineers,
architects, estimators, attorneys, auditors, accountants, purchasing and contracting agents,
expediters, timekeepers, clerks, and other personnel employed by Contractor, whether at the
Site or in Contractor's principal or branch office for general administration of the Work and
not specifically included in the agreed upon schedule of job classifications referred to in
Paragraph 11.01.A.1 or specifically covered by Paragraph 11.0I.A.4, all of which are to be
considered administrative costs covered by the Contractor's fee.
2. Expenses of Contractor's principal and branch offices other than Contractor's office at the
Site.
3. Any part of Contractor's capital expenses, including interest on Contractor's capital
employed for the Work and charges against Contractor for delinquent payments.
4. Costs due to the negligence of Contractor, any Subcontractor, or anyone directly or indirectly
employed by any of them or for whose acts any of them may be liable, including but not
limited to, the correction of defective Work, disposal of materials or equipment wrongly
supplied,and making good any damage to property.
5. Other overhead or general expense costs of any kind.
C. Contractor's Fee: When all the Work is performed on the basis of cost-plus, Contractor's fee
shall be determined as set forth in the Agreement. When the value of any Work covered by a
Change Order for an adjustment in Contract Price is determined on the basis of Cost of the
Work,Contractor's fee shall be determined as set forth in Paragraph 12.0l.C.
D. Documentation: Whenever the Cost of the Work for any purpose is to be determined pursuant to
Paragraphs 11.01.A and 11.013, Contractor will establish and maintain records thereof in
accordance with generally accepted accounting practices and submit in a form acceptable to City
an itemized cost breakdown together with supporting data.
11.2 Allowances
A. Specified Allowance: It is understood that Contractor has included in the Contract Price all
allowances so named in the Contract Documents and shall cause the Work so covered to be
performed for such sums and by such persons or entities as may be acceptable to City.
B. Pre-bid Allowances:
1. Contractor agrees that:
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a. the pre-bid allowances include the cost to Contractor of materials and equipment required
by the allowances to be delivered at the Site,and all applicable taxes; and
b. Contractor's costs for unloading and handling on the Site, labor, installation, overhead,
profit, and other expenses contemplated for the pre-bid allowances have been included in
the allowances, and no demand for additional payment on account of any of the
foregoing will be valid.
C. Contingency Allowance: Contractor agrees that a contingency allowance, if any, is for the sole
use of City.
D. Prior to final payment, an appropriate Change Order will be issued to reflect actual amounts due
Contractor on account of Work covered by allowances, and the Contract Price shall be
correspondingly adjusted.
11.3 Unit Price Work
A. Where the Contract Documents provide that all or part of the Work is to be Unit Price Work,
initially the Contract Price will be deemed to include for all Unit Price Work an amount equal to
the sum of the unit price for each separately identified item of Unit Price Work times the
estimated quantity of each item as indicated in the Agreement.
B. The estimated quantities of items of Unit Price Work are not guaranteed and are solely for the
purpose of comparison of Bids and determining an initial Contract Price. Determinations of the
actual quantities and classifications of Unit Price Work performed by Contractor will be made by
City subject to the provisions of Paragraph 9.05.
C. Each unit price will be deemed to include an amount considered by Contractor to be adequate to
cover Contractor's overhead and profit for each separately identified item. Work described in the
Contract Documents, or reasonably inferred as required for a functionally complete installation,
but not identified in the listing of unit price items shall be considered incidental to unit price
work listed and the cost of incidental work included as part of the unit price.
D. City may make an adjustment in the Contract Price in accordance with Paragraph 12.01 if:
1. the quantity of any item of Unit Price Work performed by Contractor differs materially and
significantly from the estimated quantity of such item indicated in the Agreement; and
2. there is no corresponding adjustment with respect to any other item of Work.
E. Increased or Decreased Quantities: The City reserves the right to order Extra Work in
accordance with Paragraph 10.01.
1. If the changes in quantities or the alterations do not significantly change the character of
work under the Contract Documents, the altered work will be paid for at the Contract unit
price.
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2. If the changes in quantities or alterations significantly change the character of work, the
Contract will be amended by a Change Order.
3. If no unit prices exist, this will be considered Extra Work and the Contract will be amended
by a Change Order in accordance with Article 12.
4. A significant change in the character of work occurs when:
a. the character of work for any Item as altered differs materially in kind or nature from that
in the Contract or
b. a Major Item of work varies by more than 25% from the original Contract quantity.
5. When the quantity of work to be done under any Major Item of the Contract is more than
125% of the original quantity stated in the Contract, then either party to the Contract may
request an adjustment to the unit price on the portion of the work that is above 125%.
6. When the quantity of work to be done under any Major Item of the Contract is less than 75%
of the original quantity stated in the Contract, then either party to the Contract may request
an adjustment to the unit price.
11.4 Plans Quantity Measurement
A. Plans quantities may or may not represent the exact quantity of work performed or material
moved, handled, or placed during the execution of the Contract. The estimated bid quantities are
designated as final payment quantities,unless revised by the governing Section or this Article.
B. If the quantity measured as outlined under "Price and Payment Procedures" varies by more than
25% (or as stipulated under "Price and Payment Procedures" for specific Items) from the total
estimated quantity for an individual Item originally shown in the Contract Documents, an
adjustment may be made to the quantity of authorized work done for payment purposes. The
party to the Contract requesting the adjustment will provide field measurements and calculations
showing the final quantity for which payment will be made. Payment for revised quantity will be
made at the unit price bid for that Item,except as provided for in Article 10.
C. When quantities are revised by a change in design approved by the City, by Change Order, or to
correct an error, or to correct an error on the plans, the plans quantity will be increased or
decreased by the amount involved in the change, and the 25% variance will apply to the new
plans quantity.
D. If the total Contract quantity multiplied by the unit price bid for an individual Item is less than
$250 and the Item is not originally a plans quantity Item, then the Item may be paid as a plans
quantity Item if the City and Contractor agree in writing to fix the final quantity as a plans
quantity.
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E. For callout work or non-site specific Contracts, the plans quantity measurement requirements are
not applicable.
ARTICLE 12—CHANGE OF CONTRACT PRICE; CHANGE OF CONTRACT TIME
12.1 Change of Contract Price
A. The Contract Price may only be changed by a Change Order.
B. The value of any Work covered by a Change Order will be determined as follows:
1. where the Work involved is covered by unit prices contained in the Contract Documents, by
application of such unit prices to the quantities of the items involved (subject to the
provisions of Paragraph 11.03); or
2. where the Work involved is not covered by unit prices contained in the Contract Documents,
by a mutually agreed lump sum or unit price (which may include an allowance for overhead
and profit not necessarily in accordance with Paragraph 12.0l.C.2), and shall include the cost
of any secondary impacts that are foreseeable at the time of pricing the cost of Extra Work;
or
3. where the Work involved is not covered by unit prices contained in the Contract Documents
and agreement to a lump sum or unit price is not reached under Paragraph 12.0l.B.2, on the
basis of the Cost of the Work (determined as provided in Paragraph 11.01) plus a
Contractor's fee for overhead and profit(determined as provided in Paragraph 12.01.C).
C. Contractor's Fee: The Contractor's additional fee for overhead and profit shall be determined as
follows:
1. a mutually acceptable fixed fee; or
2. if a fixed fee is not agreed upon, then a fee based on the following percentages of the various
portions of the Cost of the Work:
a. for costs incurred under Paragraphs 11.0l.A.1, 11.0l.A.2. and 11.0l.A.3, the
Contractor's additional fee shall be 15 percent except for:
1) rental fees for Contractor's own equipment using standard rental rates;
2) bonds and insurance;
b. for costs incurred under Paragraph 11.0 LA.4 and 11.01.A.5,the Contractor's fee shall be
five percent(5%);
1) where one or more tiers of subcontracts are on the basis of Cost of the Work plus a
fee and no fixed fee is agreed upon, the intent of Paragraphs 12.0l.C.2.a and
12.0l.C.2.b is that the Subcontractor who actually performs the Work, at whatever
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tier, will be paid a fee of 15 percent of the costs incurred by such Subcontractor under
Paragraphs 11.0l.A.1 and 11.0l.A.2 and that any higher tier Subcontractor and
Contractor will each be paid a fee of five percent (5%) of the amount paid to the next
lower tier Subcontractor,however in no case shall the cumulative total of fees paid be
in excess of 25%;
c. no fee shall be payable on the basis of costs itemized under Paragraphs 11.0I.A.6, and
11.01.13;
d. the amount of credit to be allowed by Contractor to City for any change which results in
a net decrease in cost will be the amount of the actual net decrease in cost plus a
deduction in Contractor's fee by an amount equal to five percent (5%) of such net
decrease.
12.2 Change of Contract Time
A. The Contract Time may only be changed by a Change Order.
B. No extension of the Contract Time will be allowed for Extra Work or for claimed delay unless
the Extra Work contemplated or claimed delay is shown to be on the critical path of the Project
Schedule or Contractor can show by Critical Path Method analysis how the Extra Work or
claimed delay adversely affects the critical path.
12.3 Delays
A. Where Contractor is reasonably delayed in the performance or completion of any part of the
Work within the Contract Time due to delay beyond the control of Contractor, the Contract Time
may be extended in an amount equal to the time lost due to such delay if a Contract Claim is
made therefor. Delays beyond the control of Contractor shall include, but not be limited to, acts
or neglect by City, acts or neglect of utility owners or other contractors performing other work as
contemplated by Article 7, fires, floods, epidemics, abnormal weather conditions, or acts of God.
Such an adjustment shall be Contractor's sole and exclusive remedy for the delays described in
this Paragraph.
B. If Contractor is delayed, City shall not be liable to Contractor for any claims, costs, losses, or
damages (including but not limited to all fees and charges of engineers, architects, attorneys, and
other professionals and all court or arbitration or other dispute resolution costs) sustained by
Contractor on or in connection with any other project or anticipated project.
C. Contractor shall not be entitled to an adjustment in Contract Price or Contract Time for delays
within the control of Contractor. Delays attributable to and within the control of a Subcontractor
or Supplier shall be deemed to be delays within the control of Contractor.
D. The Contractor shall receive no compensation for delays or hindrances to the Work, except when
direct and unavoidable extra cost to the Contractor is caused by the failure of the City to provide
information or material,if any,which is to be furnished by the City.
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ARTICLE 13—TESTS AND INSPECTIONS; CORRECTION,REMOVAL OR ACCEPTANCE OF
DEFECTIVE WORK
13.1 Notice of Defects
Notice of all defective Work of which City has actual knowledge will be given to Contractor.
Defective Work may be rejected, corrected,or accepted as provided in this Article 13.
13.2 Access to Work
City, independent testing laboratories, and governmental agencies with jurisdictional interests will
have access to the Site and the Work at reasonable times for their observation, inspection, and
testing. Contractor shall provide them proper and safe conditions for such access and advise them of
Contractor's safety procedures and programs so that they may comply therewith as applicable.
13.3 Tests and Inspections
A. Contractor shall give City timely notice of readiness of the Work for all required inspections,
tests, or approvals and shall cooperate with inspection and testing personnel to facilitate required
inspections or tests.
B. If Contract Documents, Laws or Regulations of any public body having jurisdiction require any
of the Work (or part thereof) to be inspected, tested, or approved, Contractor shall assume full
responsibility for arranging and obtaining such independent inspections, tests, retests or
approvals, pay all costs in connection therewith, and furnish City the required certificates of
inspection or approval; excepting, however, those fees specifically identified in the
Supplementary Conditions or any Texas Department of Licensure and Regulation (TDLR)
inspections,which shall be paid as described in the Supplementary Conditions.
C. Contractor shall be responsible for arranging and obtaining and shall pay all costs in connection
with any inspections, tests, re-tests, or approvals required for City's acceptance of materials or
equipment to be incorporated in the Work; or acceptance of materials, mix designs, or equipment
submitted for approval prior to Contractor's purchase thereof for incorporation in the Work.
Such inspections, tests, re-tests, or approvals shall be performed by organizations acceptable to
City.
D. City may arrange for the services of an independent testing laboratory ("Testing Lab") to
perform any inspections or tests ("Testing") for any part of the Work, as determined solely by
City.
1. City will coordinate such Testing to the extent possible,with Contractor;
2. Should any Testing under this Section 13.03 D result in a "fail", "did not pass" or other
similar negative result, the Contractor shall be responsible for paying for any and all retests.
Contractor's cancellation without cause of City initiated Testing shall be deemed a negative
result and require a retest.
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3. Any amounts owed for any retest under this Section 13.03 D shall be paid directly to the
Testing Lab by Contractor. City will forward all invoices for retests to Contractor.
4. If Contractor fails to pay the Testing Lab, City will not issue Final Payment until the Testing
Lab is paid.
E. If any Work (or the work of others) that is to be inspected, tested, or approved is covered by
Contractor without written concurrence of City, Contractor shall, if requested by City, uncover
such Work for observation.
F. Uncovering Work as provided in Paragraph 13.03.E shall be at Contractor's expense.
G. Contractor shall have the right to make a Contract Claim regarding any retest or invoice issued
under Section 13.03 D.
13.4 Uncovering Work
A. If any Work is covered contrary to the Contract Documents or specific instructions by the City, it
must, if requested by City, be uncovered for City's observation and replaced at Contractor's
expense.
B. If City considers it necessary or advisable that covered Work be observed by City or inspected or
tested by others, Contractor, at City's request, shall uncover, expose, or otherwise make available
for observation, inspection, or testing as City may require, that portion of the Work in question,
furnishing all necessary labor,material, and equipment.
1. If it is found that the uncovered Work is defective, Contractor shall pay all claims, costs,
losses, and damages (including but not limited to all fees and charges of engineers, architects,
attorneys, and other professionals and all court or other dispute resolution costs) arising out
of or relating to such uncovering, exposure, observation, inspection, and testing, and of
satisfactory replacement or reconstruction (including but not limited to all costs of repair or
replacement of work of others); or City shall be entitled to accept defective Work in
accordance with Paragraph 13.08 in which case Contractor shall still be responsible for all
costs associated with exposing, observing, and testing the defective Work.
2. If the uncovered Work is not found to be defective, Contractor shall be allowed an increase
in the Contract Price or an extension of the Contract Time, or both, directly attributable to
such uncovering, exposure, observation, inspection,testing,replacement, and reconstruction.
13.5 City May Stop the Work
If the Work is defective, or Contractor fails to supply sufficient skilled workers or suitable materials
or equipment, or fails to perform the Work in such a way that the completed Work will conform to
the Contract Documents, City may order Contractor to stop the Work, or any portion thereof, until
the cause for such order has been eliminated; however, this right of City to stop the Work shall not
give rise to any duty on the part of City to exercise this right for the benefit of Contractor, any
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Subcontractor, any Supplier, any other individual or entity,or any surety for, or employee or agent of
any of them.
13.6 Correction or Removal of Defective Work
A. Promptly after receipt of written notice, Contractor shall correct all defective Work pursuant to
an acceptable schedule, whether or not fabricated, installed, or completed, or, if the Work has
been rejected by City, remove it from the Project and replace it with Work that is not defective.
Contractor shall pay all claims, costs, additional testing, losses, and damages (including but not
limited to all fees and charges of engineers, architects, attorneys, and other professionals and all
court or arbitration or other dispute resolution costs) arising out of or relating to such correction
or removal (including but not limited to all costs of repair or replacement of work of others).
Failure to require the removal of any defective Work shall not constitute acceptance of such
Work.
B. When correcting defective Work under the terms of this Paragraph 13.06 or Paragraph 13.07,
Contractor shall take no action that would void or otherwise impair City's special warranty and
guarantee, if any, on said Work.
13.7 Correction Period
A. If within two (2) years after the date of Final Acceptance (or such longer period of time as may
be prescribed by the terms of any applicable special guarantee required by the Contract
Documents), any Work is found to be defective, or if the repair of any damages to the land or
areas made available for Contractor's use by City or permitted by Laws and Regulations as
contemplated in Paragraph 6.10.A is found to be defective, Contractor shall promptly, without
cost to City and in accordance with City's written instructions:
1. repair such defective land or areas; or
2. correct such defective Work; or
3. if the defective Work has been rejected by City, remove it from the Project and replace it
with Work that is not defective, and
4. satisfactorily correct or repair or remove and replace any damage to other Work, to the work
of others or other land or areas resulting therefrom.
B. If Contractor does not promptly comply with the terms of City's written instructions, or in an
emergency where delay would cause serious risk of loss or damage, City may have the defective
Work corrected or repaired or may have the rejected Work removed and replaced. All claims,
costs, losses, and damages (including but not limited to all fees and charges of engineers,
architects, attorneys, and other professionals and all court or other dispute resolution costs)
arising out of or relating to such correction or repair or such removal and replacement (including
but not limited to all costs of repair or replacement of work of others)will be paid by Contractor.
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C. In special circumstances where a particular item of equipment is placed in continuous service
before Final Acceptance of all the Work, the correction period for that item may start to run from
an earlier date if so provided in the Contract Documents.
D. Where defective Work (and damage to other Work resulting therefrom) has been corrected or
removed and replaced under this Paragraph 13.07, the correction period hereunder with respect
to such Work may be required to be extended for an additional period of one year after the end of
the initial correction period. City shall provide 30 days written notice to Contractor should such
additional warranty coverage be required. Contractor may dispute this requirement by filing a
Contract Claim,pursuant to Paragraph 10.06.
E. Contractor's obligations under this Paragraph 13.07 are in addition to any other obligation or
warranty. The provisions of this Paragraph 13.07 shall not be construed as a substitute for, or a
waiver of,the provisions of any applicable statute of limitation or repose.
13.8 Acceptance of Defective Work
If, instead of requiring correction or removal and replacement of defective Work, City prefers to
accept it, City may do so. Contractor shall pay all claims, costs, losses, and damages (including but
not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all
court or other dispute resolution costs) attributable to City's evaluation of and determination to
accept such defective Work and for the diminished value of the Work to the extent not otherwise
paid by Contractor. If any such acceptance occurs prior to Final Acceptance, a Change Order will be
issued incorporating the necessary revisions in the Contract Documents with respect to the Work,
and City shall be entitled to an appropriate decrease in the Contract Price, reflecting the diminished
value of Work so accepted.
13.9 City May Correct Defective Work
A. If Contractor fails within a reasonable time after written notice from City to correct defective
Work, or to remove and replace rejected Work as required by City in accordance with Paragraph
13.06.A, or if Contractor fails to perform the Work in accordance with the Contract Documents,
or if Contractor fails to comply with any other provision of the Contract Documents, City may,
after seven(7)days written notice to Contractor, correct,or remedy any such deficiency.
B. In exercising the rights and remedies under this Paragraph 13.09, City shall proceed
expeditiously. In connection with such corrective or remedial action, City may exclude
Contractor from all or part of the Site, take possession of all or part of the Work and suspend
Contractor's services related thereto, and incorporate in the Work all materials and equipment
incorporated in the Work, stored at the Site or for which City has paid Contractor but which are
stored elsewhere. Contractor shall allow City, City's representatives, agents, consultants,
employees, and City's other contractors, access to the Site to enable City to exercise the rights
and remedies under this Paragraph.
C. All claims, costs, losses, and damages (including but not limited to all fees and charges of
engineers, architects, attorneys, and other professionals and all court or other dispute resolution
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costs) incurred or sustained by City in exercising the rights and remedies under this Paragraph
13.09 will be charged against Contractor, and a Change Order will be issued incorporating the
necessary revisions in the Contract Documents with respect to the Work; and City shall be
entitled to an appropriate decrease in the Contract Price.
D. Contractor shall not be allowed an extension of the Contract Time because of any delay in the
performance of the Work attributable to the exercise of City's rights and remedies under this
Paragraph 13.09.
ARTICLE 14—PAYMENTS TO CONTRACTOR AND COMPLETION
14.1 Schedule of Values
The Schedule of Values for lump sum contracts established as provided in Paragraph 2.07 will serve
as the basis for progress payments and will be incorporated into a form of Application for Payment
acceptable to City. Progress payments on account of Unit Price Work will be based on the number of
units completed.
14.2 Progress Payments
A. Applications for Payments:
1. Contractor is responsible for providing all information as required to become a vendor of the
City.
2. At least 20 days before the date established in the General Requirements for each progress
payment, Contractor shall submit to City for review an Application for Payment filled out
and signed by Contractor covering the Work completed as of the date of the Application and
accompanied by such supporting documentation as is required by the Contract Documents.
3. If payment is requested on the basis of materials and equipment not incorporated in the Work
but delivered and suitably stored at the Site or at another location agreed to in writing, the
Application for Payment shall also be accompanied by a bill of sale, invoice, or other
documentation warranting that City has received the materials and equipment free and clear
of all Liens and evidence that the materials and equipment are covered by appropriate
insurance or other arrangements to protect City's interest therein, all of which must be
satisfactory to City.
4. Beginning with the second Application for Payment, each Application shall include an
affidavit of Contractor stating that previous progress payments received on account of the
Work have been applied on account to discharge Contractor's legitimate obligations
associated with prior Applications for Payment.
5. The amount of retainage with respect to progress payments will be as stipulated in the
Contract Documents.
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B. Review of Applications:
1. City will, after receipt of each Application for Payment, either indicate in writing a
recommendation of payment or return the Application to Contractor indicating reasons for
refusing payment. In the latter case, Contractor may make the necessary corrections and
resubmit the Application.
2. City's processing of any payment requested in an Application for Payment will be based on
City's observations of the executed Work, and on City's review of the Application for
Payment and the accompanying data and schedules,that to the best of City's knowledge:
a. the Work has progressed to the point indicated;
b. the quality of the Work is generally in accordance with the Contract Documents (subject
to an evaluation of the Work as a functioning whole prior to or upon Final Acceptance,
the results of any subsequent tests called for in the Contract Documents, a final
determination of quantities and classifications for Work performed under Paragraph 9.05,
and any other qualifications stated in the recommendation).
3. Processing any such payment will not thereby be deemed to have represented that:
a. inspections made to check the quality or the quantity of the Work as it has been
performed have been exhaustive, extended to every aspect of the Work in progress, or
involved detailed inspections of the Work beyond the responsibilities specifically
assigned to City in the Contract Documents; or
b. there may not be other matters or issues between the parties that might entitle Contractor
to be paid additionally by City or entitle City to withhold payment to Contractor,or
c. Contractor has complied with Laws and Regulations applicable to Contractor's
performance of the Work.
4. City may refuse to process the whole or any part of any payment because of subsequently
discovered evidence or the results of subsequent inspections or tests, and revise or revoke
any such payment previously made, to such extent as may be necessary to protect City from
loss because:
a. the Work is defective, or the completed Work has been damaged by the Contractor or his
subcontractors,requiring correction or replacement;
b. discrepancies in quantities contained in previous applications for payment;
c. the Contract Price has been reduced by Change Orders;
d. City has been required to correct defective Work or complete Work in accordance with
Paragraph 13.09; or
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e. City has actual knowledge of the occurrence of any of the events enumerated in
Paragraph 15.02.A.
C. Retainage:
1. For contracts less than $400,000 at the time of execution, retainage shall be ten percent
(10%).
2. For contracts greater than $400,000 at the time of execution, retainage shall be five percent
(5%).
D. Liquidated Damages. For each calendar day that any work shall remain uncompleted after the
time specified in the Contract Documents, the sum per day specified in the Agreement, will be
deducted from the monies due the Contractor, not as a penalty, but as liquidated damages
suffered by the City.
E. Payment: Contractor will be paid pursuant to the requirements of this Article 14 and payment
will become due in accordance with the Contract Documents.
F. Reduction in Payment:
1. City may refuse to make payment of the amount requested because:
a. Liens have been filed in connection with the Work, except where Contractor has
delivered a specific bond satisfactory to City to secure the satisfaction and discharge of
such Liens;
b. there are other items entitling City to a set-off against the amount recommended; or
c. City has actual knowledge of the occurrence of any of the events enumerated in
Paragraphs 14.02.B.4.a through 14.02.B.4.e or Paragraph 15.02.A.
2. If City refuses to make payment of the amount requested, City will give Contractor written
notice stating the reasons for such action and pay Contractor any amount remaining after
deduction of the amount so withheld. City shall pay Contractor the amount so withheld, or
any adjustment thereto agreed to by City and Contractor, when Contractor remedies the
reasons for such action.
14.3 Contractor's Warranty of Title
Contractor warrants and guarantees that title to all Work, materials, and equipment covered by any
Application for Payment, whether incorporated in the Project or not, will pass to City no later than
the time of payment free and clear of all Liens.
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14.4 Partial Utilization
A. Prior to Final Acceptance of all the Work, City may use or occupy any substantially completed
part of the Work which has specifically been identified in the Contract Documents, or which
City, determines constitutes a separately functioning and usable part of the Work that can be
used by City for its intended purpose without significant interference with Contractor's
performance of the remainder of the Work. City at any time may notify Contractor in writing to
permit City to use or occupy any such part of the Work which City determines to be ready for its
intended use,subject to the following conditions:
1. Contractor at any time may notify City in writing that Contractor considers any such part of
the Work ready for its intended use.
2. Within a reasonable time after notification as enumerated in Paragraph 14.05.A.1, City and
Contractor shall make an inspection of that part of the Work to determine its status of
completion. If City does not consider that part of the Work to be substantially complete, City
will notify Contractor in writing giving the reasons therefor.
3. Partial Utilization will not constitute Final Acceptance by City.
14.5 Final Inspection
A. Upon written notice from Contractor that the entire Work is complete in accordance with the
Contract Documents:
1. within 10 days,City will schedule a Final Inspection with Contractor.
2. City will notify Contractor in writing of all particulars in which this inspection reveals that
the Work is incomplete or defective. Contractor shall immediately take such measures as are
necessary to complete such Work or remedy such deficiencies.
B. No time charge will be made against the Contractor between said date of notification of the City
and the date of Final Inspection. Should the City determine that the Work is not ready for Final
Inspection, City will notify the Contractor in writing of the reasons and Contract Time will
resume.
14.6 Final Acceptance
Upon completion by Contractor to City's satisfaction, of any additional Work identified in the Final
Inspection,City will issue to Contractor a letter of Final Acceptance.
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14.7 Final Payment
A. Application for Payment:
1. Upon Final Acceptance, and in the opinion of City, Contractor may make an application for
final payment following the procedure for progress payments in accordance with the
Contract Documents.
2. The final Application for Payment shall be accompanied(except as previously delivered)by:
a. all documentation called for in the Contract Documents, including but not limited to the
evidence of insurance required by Paragraph 5.03;
b. consent of the surety, if any,to final payment;
c. a list of all pending or released Damage Claims against City that Contractor believes are
unsettled; and
d. affidavits of payments and complete and legally effective releases or waivers
(satisfactory to City) of all Lien rights arising out of or Liens filed in connection with the
Work.
B. Payment Becomes Due:
1. After City's acceptance of the Application for Payment and accompanying documentation,
requested by Contractor, less previous payments made and any sum City is entitled,
including but not limited to liquidated damages, will become due and payable.
2. After all Damage Claims have been resolved:
a. directly by the Contractor or;
b. Contractor provides evidence that the Damage Claim has been reported to Contractor's
insurance provider for resolution.
3. The making of the final payment by the City shall not relieve the Contractor of any
guarantees or other requirements of the Contract Documents which specifically continue
thereafter.
14.8 Final Completion Delayed and Partial Retainage Release
A. If final completion of the Work is significantly delayed, and if City so confirms, City may, upon
receipt of Contractor's final Application for Payment, and without terminating the Contract,
make payment of the balance due for that portion of the Work fully completed and accepted. If
the remaining balance to be held by City for Work not fully completed or corrected is less than
the retainage stipulated in Paragraph 14.02.C, and if bonds have been furnished as required in
Paragraph 5.02, the written consent of the surety to the payment of the balance due for that
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portion of the Work fully completed and accepted shall be submitted by Contractor to City with
the Application for such payment. Such payment shall be made under the terms and conditions
governing final payment, except that it shall not constitute a waiver of Contract Claims.
B. Partial Retainage Release. For a Contract that provides for a separate vegetative establishment
and maintenance, and test and performance periods following the completion of all other
construction in the Contract Documents for all Work locations, the City may release a portion of
the amount retained provided that all other work is completed as determined by the City. Before
the release, all submittals and final quantities must be completed and accepted for all other work.
An amount sufficient to ensure Contract compliance will be retained.
14.9 Waiver of Claims
The acceptance of final payment will constitute a release of the City from all claims or liabilities
under the Contract for anything done or furnished or relating to the work under the Contract
Documents or any act or neglect of City related to or connected with the Contract.
ARTICLE 15—SUSPENSION OF WORK AND TERMINATION
15.1 City May Suspend Work
A. At any time and without cause, City may suspend the Work or any portion thereof by written
notice to Contractor and which may fix the date on which Work will be resumed. Contractor
shall resume the Work on the date so fixed. During temporary suspension of the Work covered
by these Contract Documents, for any reason, the City will make no extra payment for stand-by
time of construction equipment and/or construction crews.
B. Should the Contractor not be able to complete a portion of the Project due to causes beyond the
control of and without the fault or negligence of the Contractor, and should it be determined by
mutual consent of the Contractor and City that a solution to allow construction to proceed is not
available within a reasonable period of time, Contractor may request an extension in Contract
Time,directly attributable to any such suspension.
C. If it should become necessary to suspend the Work for an indefinite period, the Contractor shall
store all materials in such a manner that they will not obstruct or impede the public unnecessarily
nor become damaged in any way, and he shall take every precaution to prevent damage or
deterioration of the work performed; he shall provide suitable drainage about the work, and erect
temporary structures where necessary.
D. Contractor may be reimbursed for the cost of moving his equipment off the job and returning the
necessary equipment to the job when it is determined by the City that construction may be
resumed. Such reimbursement shall be based on actual cost to the Contractor of moving the
equipment and no profit will be allowed. Reimbursement may not be allowed if the equipment is
moved to another construction project for the City.
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15.2 City May Terminate for Cause
A. The occurrence of any one or more of the following events by way of example, but not of
limitation,may justify termination for cause:
1. Contractor's persistent failure to perform the Work in accordance with the Contract
Documents (including, but not limited to, failure to supply sufficient skilled workers or
suitable materials or equipment, failure to adhere to the Project Schedule established under
Paragraph 2.07 as adjusted from time to time pursuant to Paragraph 6.04, or failure to adhere
to the City's Business Diversity Enterprise Ordinance #20020-12-201lestablished under
Paragraph 6.06.D);
2. Contractor's disregard of Laws or Regulations of any public body having jurisdiction;
3. Contractor's repeated disregard of the authority of City; or
4. Contractor's violation in any substantial way of any provisions of the Contract Documents;
or
5. Contractor's failure to promptly make good any defect in materials or workmanship, or
defects of any nature,the correction of which has been directed in writing by the City; or
6. Substantial indication that the Contractor has made an unauthorized assignment of the
Contract or any funds due therefrom for the benefit of any creditor or for any other purpose;
or
7. Substantial evidence that the Contractor has become insolvent or bankrupt, or otherwise
financially unable to carry on the Work satisfactorily; or
8. Contractor commences legal action in a court of competent jurisdiction against the City.
B. If one or more of the events identified in Paragraph 15.02A. occur, City will provide written
notice to Contractor and Surety to arrange a conference with Contractor and Surety to address
Contractor's failure to perform the Work. Conference shall be held not later than 15 days, after
receipt of notice.
1. If the City, the Contractor, and the Surety do not agree to allow the Contractor to proceed to
perform the construction Contract, the City may, to the extent permitted by Laws and
Regulations, declare a Contractor default and formally terminate the Contractor's right to
complete the Contract. Contractor default shall not be declared earlier than 20 days after the
Contractor and Surety have received notice of conference to address Contractor's failure to
perform the Work.
2. If Contractor's services are terminated, Surety shall be obligated to take over and perform the
Work. If Surety does not commence performance thereof within 15 consecutive calendar
days after date of an additional written notice demanding Surety's performance of its
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obligations, then City, without process or action at law, may take over any portion of the
Work and complete it as described below.
a. If City completes the Work, City may exclude Contractor and Surety from the site and
take possession of the Work, and all materials and equipment incorporated into the Work
stored at the Site or for which City has paid Contractor or Surety but which are stored
elsewhere, and finish the Work as City may deem expedient.
3. Whether City or Surety completes the Work, Contractor shall not be entitled to receive any
further payment until the Work is finished. If the unpaid balance of the Contract Price
exceeds all claims, costs, losses and damages sustained by City arising out of or resulting
from completing the Work, such excess will be paid to Contractor. If such claims, costs,
losses and damages exceed such unpaid balance, Contractor shall pay the difference to City.
Such claims, costs, losses and damages incurred by City will be incorporated in a Change
Order, provided that when exercising any rights or remedies under this Paragraph, City shall
not be required to obtain the lowest price for the Work performed.
4. Neither City, nor any of its respective consultants, agents, officers, directors or employees
shall be in any way liable or accountable to Contractor or Surety for the method by which the
completion of the said Work, or any portion thereof, may be accomplished or for the price
paid therefor.
5. City, notwithstanding the method used in completing the Contract, shall not forfeit the right
to recover damages from Contractor or Surety for Contractor's failure to timely complete the
entire Contract. Contractor shall not be entitled to any claim on account of the method used
by City in completing the Contract.
6. Maintenance of the Work shall continue to be Contractor's and Surety's responsibilities as
provided for in the bond requirements of the Contract Documents or any special guarantees
provided for under the Contract Documents or any other obligations otherwise prescribed by
law.
C. Notwithstanding Paragraphs 15.02.13, Contractor's services will not be terminated if Contractor
begins within seven days of receipt of notice of intent to terminate to correct its failure to
perform and proceeds diligently to cure such failure within no more than 30 days of receipt of
said notice.
D. Where Contractor's services have been so terminated by City, the termination will not affect any
rights or remedies of City against Contractor then existing or which may thereafter accrue. Any
retention or payment of moneys due Contractor by City will not release Contractor from liability.
E. If and to the extent that Contractor has provided a performance bond under the provisions of
Paragraph 5.02, the termination procedures of that bond shall not supersede the provisions of this
Article.
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15.3 City May Terminate For Convenience
A. City may, without cause and without prejudice to any other right or remedy of City, terminate the
Contract. Any termination shall be effected by mailing a notice of the termination to the
Contractor specifying the extent to which performance of Work under the contract is terminated,
and the date upon which such terniination becomes effective. Receipt of the notice shall be
deemed conclusively presumed and established when the letter is placed in the United States
Postal Service Mail by the City. Further, it shall be deemed conclusively presumed and
established that such termination is made with just cause as therein stated; and no proof in any
claim,demand or suit shall be required of the City regarding such discretionary action.
B. After receipt of a notice of termination, and except as otherwise directed by the City, the
Contractor shall:
1. Stop work under the Contract on the date and to the extent specified in the notice of
termination;
2. place no further orders or subcontracts for materials, services or facilities except as may be
necessary for completion of such portion of the Work under the Contract as is not terminated;
3. terminate all orders and subcontracts to the extent that they relate to the performance of the
Work terminated by notice of termination;
4. transfer title to the City and deliver in the manner, at the times, and to the extent, if any,
directed by the City:
a. the fabricated or unfabricated parts, Work in progress, completed Work, supplies and
other material produced as a part of, or acquired in connection with the performance of,
the Work terminated by the notice of the termination; and
b. the completed, or partially completed plans, drawings, information and other property
which, if the Contract had been completed, would have been required to be furnished to
the City.
5. complete performance of such Work as shall not have been terminated by the notice of
termination; and
6. take such action as may be necessary, or as the City may direct, for the protection and
preservation of the property related to its contract which is in the possession of the
Contractor and in which the owner has or may acquire the rest.
C. At a time not later than 30 days after the termination date specified in the notice of termination,
the Contractor may submit to the City a list, certified as to quantity and quality, of any or all
items of termination inventory not previously disposed of, exclusive of items the disposition of
which has been directed or authorized by City.
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D. Not later than 15 days thereafter, the City shall accept title to such items provided, that the list
submitted shall be subject to verification by the City upon removal of the items or, if the items
are stored, within 45 days from the date of submission of the list, and any necessary adjustments
to correct the list as submitted,shall be made prior to final settlement.
E. Not later than 60 days after the notice of termination, the Contractor shall submit his termination
claim to the City in the form and with the certification prescribed by the City. Unless an
extension is made in writing within such 60 day period by the Contractor, and granted by the
City,any and all such claims shall be conclusively deemed waived.
F. In such case,Contractor shall be paid for(without duplication of any items):
1. completed and acceptable Work executed in accordance with the Contract Documents prior
to the effective date of termination, including fair and reasonable sums for overhead and profit on
such Work;
2. expenses sustained prior to the effective date of termination in performing services and
fiunishing labor, materials, or equipment as required by the Contract Documents in connection
with uncompleted Work, plus fair and reasonable sums for overhead and profit on such expenses;
and
3. reasonable expenses directly attributable to termination.
G. In the event of the failure of the Contractor and City to agree upon the whole amount to be paid
to the Contractor by reason of the termination of the Work, the City shall determine, on the basis
of information available to it, the amount, if any, due to the Contractor by reason of the
termination and shall pay to the Contractor the amounts determined. Contractor shall not be paid
on account of loss of anticipated profits or revenue or other economic loss arising out of or
resulting from such termination.
ARTICLE 16—DISPUTE RESOLUTION
16.1 Methods and Procedures
A. Either City or Contractor may request mediation of any Contract Claim submitted for a decision
under Paragraph 10.06 before such decision becomes final and binding. The request for
mediation shall be submitted to the other party to the Contract. Timely submission of the request
shall stay the effect of Paragraph 10.06.E.
B. City and Contractor shall participate in the mediation process in good faith. The process shall be
commenced within 60 days of filing of the request.
C. If the Contract Claim is not resolved by mediation, City's action under Paragraph 10.06.0 or a
denial pursuant to Paragraphs 10.06.C.3 or 10.06.D shall become final and binding 30 days after
termination of the mediation unless,within that time period,City or Contractor:
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General Conditions
Page 62 of 63
1. elects in writing to invoke any other dispute resolution process provided for in the
Supplementary Conditions; or
2. agrees with the other party to submit the Contract Claim to another dispute resolution
process; or
3. gives written notice to the other party of the intent to submit the Contract Claim to a court of
competent jurisdiction.
ARTICLE 17—MISCELLANEOUS
17.1 Giving Notice
A. Whenever any provision of the Contract Documents requires the giving of written notice, it will
be deemed to have been validly given if:
1. delivered in person to the individual or to a member of the firm or to an officer of the
corporation for whom it is intended; or
2. delivered at or sent by registered or certified mail, postage prepaid, to the last business
address known to the giver of the notice.
B. Business address changes must be promptly made in writing to the other party.
C. Whenever the Contract Documents specifies giving notice by electronic means such electronic
notice shall be deemed sufficient upon confirmation of receipt by the receiving party.
17.2 Computation of Times
When any period of time is referred to in the Contract Documents by days, it will be computed to
exclude the first and include the last day of such period. If the last day of any such period falls on a
Saturday or Sunday or on a day made a legal holiday the next Working Day shall become the last
day of the period.
17.3 Cumulative Remedies
The duties and obligations imposed by these General Conditions and the rights and remedies
available hereunder to the parties hereto are in addition to, and are not to be construed in any way as
a limitation of, any rights and remedies available to any or all of them which are otherwise imposed
or available by Laws or Regulations, by special warranty or guarantee, or by other provisions of the
Contract Documents. The provisions of this Paragraph will be as effective as if repeated specifically
in the Contract Documents in connection with each particular duty, obligation, right, and remedy to
which they apply.
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Page 63 of 63
17.4 Survival of Obligations
All representations, indemnifications, warranties, and guarantees made in, required by, or given in
accordance with the Contract Documents, as well as all continuing obligations indicated in the
Contract Documents, will survive final payment, completion, and acceptance of the Work or
termination or completion of the Contract or termination of the services of Contractor.
17.5 Headings
Article and paragraph headings are inserted for convenience only and do not constitute parts of these
General Conditions.
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SUPPLEMENTARY CONDITIONS
Page 1 of 6
1 SECTION 00 73 00
2 SUPPLEMENTARY CONDITIONS
3 TO
4 GENERAL CONDITIONS
5
6 Supplementary Conditions
7
8 These Supplementary Conditions modify and supplement Section 00 72 00-General Conditions,and other
9 provisions of the Contract Documents as indicated below. All provisions of the General Conditions that are
10 modified or supplemented remain in full force and effect as so modified or supplemented. All provisions
11 of the General Conditions which are not so modified or supplemented remain in full force and effect.
12
13 Defined Terms
14
15 The terms used in these Supplementary Conditions which are defined in the General Conditions have the
16 meaning assigned to them in the General Conditions,unless specifically noted herein.
17
18 Modifications and Supplements
19
20 The following are instructions that modify or supplement specific paragraphs in the General Conditions and
21 other Contract Documents.
22
23 SC-3.03B.2,"Resolving Discrepancies"
24
25 Plans govern over Specifications.
26
27 SC4.01A
28
29 Easement limits shown on the Drawing are approximate and were provided to establish a basis for bidding.
30 Upon receiving the final easements descriptions,Contractor shall compare them to the lines shown on the
31 Contract Drawings.
32
33 SC4.01A.l.,"Availability of Lands"
34
35 The following is a list of known outstanding right-of-way,and/or easements to be acquired,if any as of
36
37 Outstanding Right-Of-Way,and/or Easements to Be Acquired
PARCEL OWNER TARGET DATE
NUMBER OF POSSESSION
None
38 The Contractor understands and agrees that the dates listed above are estimates only, are not guaranteed,
39 and do not bind the City.
40
41 If Contractor considers the final easements provided to differ materially from the representations on the
42 Contract Drawings, Contractor shall within five (5) Business Days and before proceeding with the Work,
43 notify City in writing associated with the differing easement line locations.
44
45
46
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SUPPLEMENTARY CONDITIONS
Page 2 of 6
1 SC4.01A.2,"Availability of Lands"
2
3
4 Utilities or obstructions to be removed,adjusted,and/or relocated
5
6 The following is list of utilities and/or obstructions that have not been removed,adjusted,and/or relocated
7 as of
8
EXPECTED UTILITY AND LOCATION TARGET DATE OF
OWNER ADJUSTMENT
None
9 The Contractor understands and agrees that the dates listed above are estimates only,are not guaranteed,
10 and do not bind the City.
11
12 SC4.06A.,"Hazardous Environmental Conditions at Site"
13
14 The following are reports and drawings of existing hazardous environmental conditions known to the City:
15 None.
16
17 SC-5.03A.,"Certificates of Insurance"
18
19 The entities listed below are"additional insureds as their interest may appear"including their respective
20 officers,directors,agents and employees.
21
22 (1) City
23 (2) Consultant:
24 (3) Other: None
25
26 SC-5.04A.,"Contractor's Insurance"
27
28 The limits of liability for the insurance required by Paragraph GC-5.04 shall provide the following
29 coverages for not less than the following amounts or greater where required by laws and regulations:
30
31 5.04A.Workers'Compensation,under Paragraph GC-5.04A.
32
33 Statutory limits
34 Employer's liability
35 $100,000 each accident/occurrence
36 $100,000 Disease-each employee
37 $500,000 Disease-policy limit
38
39 SC-5.04B.,"Contractor's Insurance"
40
41 5.04B.Commercial General Liability,under Paragraph GC-5.0413.Contractor's Liability Insurance
42 under Paragraph GC-5.04B.,which shall be on a per project basis covering the Contractor with
43 minimum limits of:
44
45 $1,000,000 each occurrence
46 $2,000,000 aggregate limit
47
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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SUPPLEMENTARY CONDITIONS
Page 3 of 6
1 The policy must have an endorsement(Amendment—Aggregate Limits of Insurance)making the
2 General Aggregate Limits apply separately to each job site.
3
4 The Commercial General Liability Insurance policies shall provide"X", "C",and"U"coverage's.
5 Verification of such coverage must be shown in the Remarks Article of the Certificate of Insurance.
6
7 SC 5.04C.,"Contractor's Insurance"
8 5.04C. Automobile Liability,under Paragraph GC-5.04C. Contractor's Liability Insurance under
9 Paragraph GC-5.04C.,which shall be in an amount not less than the following amounts:
10
11 (1) Automobile Liability-a commercial business policy shall provide coverage on"Any Auto",
12 defined as autos owned,hired and non-owned.
13
14 $1,000,000 each accident on a combined single limit basis. Split limits are acceptable if limits are at
15 least:
16
17 $250,000 Bodily Injury,per person/
18 $500,000 Bodily Injury,per accident/
19 $100,000 Proper(,Damage
20
21 SC-5.04D.,"Contractor's Insurance"
22
23 The Contractor's construction activities will require its employees,agents, subcontractors, equipment,and
24 material deliveries to cross railroad properties and tracks.None.
25
26 The Contractor shall conduct its operations on railroad properties in such a manner as not to interfere with,
27 hinder, or obstruct the railroad company in any manner whatsoever in the use or operation of its/their trains
28 or other property. Such operations on railroad properties may require that Contractor to execute a"Right of
29 Entry Agreement"with the particular railroad company or companies involved,and to this end the
30 Contractor should satisfy itself as to the requirements of each railroad company and be prepared to execute
31 the right-of-entry(if any)required by a railroad company.The requirements specified herein likewise relate
32 to the Contractor's use of private and/or construction access roads crossing said railroad company's
33 properties.
34
35 The Contractual Liability coverage required by Paragraph 5.04D of the General Conditions shall provide
36 coverage for not less than the following amounts,issued by companies satisfactory to the City and to the
37 Railroad Company for a term that continues for so long as the Contractor's operations and work cross,
38 occupy,or touch railroad property:
39
40 (1) General Aggregate: $Confirm Limits with Railroad
41
42 (2) Each Occurrence: $Confirm Limits with Railroad
43
44 Required jor this Contract X Not required for this Contract
45
46 With respect to the above outlined insurance requirements,the following shall govern:
47
48 1. Where a single railroad company is involved, the Contractor shall provide one insurance policy in
49 the name of the railroad company. However, if more than one grade separation or at-grade
50 crossing is affected by the Project at entirely separate locations on the line or lines of the same
51 railroad company, separate coverage may be required,each in the amount stated above.
52
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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SUPPLEMENTARY CONDITIONS
Page 4 of 6
1 2. Where more than one railroad company is operating on the same right-of-way or where several
2 railroad companies are involved and operated on their own separate rights-of-way,the Contractor
3 may be required to provide separate insurance policies in the name of each railroad company.
4
5 3. If, in addition to a grade separation or an at-grade crossing,other work or activity is proposed on a
6 railroad company's right-of-way at a location entirely separate from the grade separation or at-
7 grade crossing,insurance coverage for this work must be included in the policy covering the grade
8 separation.
9
10 4. If no grade separation is involved but other work is proposed on a railroad company's right-of-
11 way,all such other work may be covered in a single policy for that railroad,even though the work
12 may be at two or more separate locations.
13
14 No work or activities on a railroad company's property to be performed by the Contractor shall be
15 commenced until the Contractor has furnished the City with an original policy or policies of the insurance
16 for each railroad company named,as required above. All such insurance must be approved by the City and
17 each affected Railroad Company prior to the Contractor's beginning work.
18
19 The insurance specified above must be carried until all Work to be performed on the railroad right-of-way
20 has been completed and the grade crossing,if any,is no longer used by the Contractor. In addition,
21 insurance must be carried during all maintenance and/or repair work performed in the railroad right-of-way.
22 Such insurance must name the railroad company as the insured,together with any tenant or lessee of the
23 railroad company operating over tracks involved in the Project.
24
25 SC-6.04.,"Project Schedule"
26
27 Project schedule shall be tier 3 for the project.
28
29 SC-6.07.,"Wage Rates"
30
31 The following is the prevailing wage rate table(s)applicable to this project and is provided in the
32 Appendixes:
33 <Buzzsaw location,Resources/02-Construction Documents/Specifications/Div 00-General
34 Conditions/CFW Wage Rate Table 20080708.pdp
35
36 SC-6.09.,"Permits and Utilities"
37
38 SC-6.09A.,"Contractor obtained permits and licenses"
39 The following are known permits and/or licenses required by the Contract to be acquired by the
40 Contractor:".
41 None.
42
43 SC-6.09B."City obtained permits and licenses"
44 The following are known permits and/or licenses required by the Contract to be acquired by the City:
45 None
46
47 SC-6.09C."Outstanding permits and licenses"
48
49 The following is a list of known outstanding permits and/or licenses to be acquired,if any as of
50
51 Outstanding Permits and/or Licenses to Be Acquired
OWNER PERMIT OR LICENSE AND LOCATION TARGET DATE
OF POSSESSION
None
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007300-5
SUPPLEMENTARY CONDITIONS
Page 5 of 6
OWNER PERMIT OR LICENSE AND LOCATION TARGET DATE
OF POSSESSION
1
2 SC-6.24B.,"Title VI,Civil Rights Act of 1964 as amended"
3
4 During the performance of this Contract,the Contractor,for itself,its assignees and successors in interest
5 (hereinafter referred to as the "Contractor")agrees as follows:
6
7 1. Compliance with Regulations: The Contractor shall comply with the Regulation relative to
8 nondiscrimination in Federally-assisted programs of the Department of Transportation(hereinafter,
9 "DOT")Title 49,Code of Federal Regulations,Part 21,as they may be amended from time to time,
10 (hereinafter referred to as the Regulations),which are herein incorporated by reference and made a part
11 of this contract.
12
13 2. Nondiscrimination: The Contractor,with regard to the work performed by it during the contract, shall
14 not discriminate on the grounds of race,color,or national origin,in the selection and retention of
15 subcontractors,including procurements of materials and leases of equipment.The Contractor shall not
16 participate either directly or indirectly in the discrimination prohibited by 49 CFR,section 21.5 of the
17 Regulations,including employment practices when the contract covers a program set forth in
18 Appendix B of the Regulations.
19
20 3. Solicitations for Subcontractors,Including Procurements of Materials and Equipment: In all
21 solicitations either by competitive bidding or negotiation made by the contractor for work to be
22 performed under a subcontract,including procurements of materials or leases of equipment,each
23 potential subcontactor or supplier shall be notified by the Contractor of the Contractor's obligations
24 under this contract and the Regulations relative to nondiscrimination on the grounds of race,color,or
25 national origin.
26
27 4. Information and Reports: The Contractor shall provide all information and reports required by the
28 Regulations or directives issued pursuant thereto,and shall permit access to its books,records,
29 accounts,other sources of information and its facilities as may be determined by City or the Texas
30 Department of Transportation to be pertinent to ascertain compliance with such Regulations,orders
31 and instructions.Where any information required of a contractor is in the exclusive possession of
32 another who fails or refuses to furnish this information the contractor shall so certify to the City,or the
33 Texas Department of Transportation,as appropriate,and shall set forth what efforts it has made to
34 obtain the information.
35
36 5. Sanctions for Noncompliance: In the event of the Contractor's noncompliance with the
37 nondiscrimination provisions of this Contract,City shall impose such contract sanctions as it or the
38 Texas Department of Transportation may determine to be appropriate,including,but not limited to:
39
40 a. withholding of payments to the Contractor under the Contract until the Contractor
41 complies,and/or
42 b. cancellation,termination or suspension of the Contract,in whole or in part.
43
44 6. Incorporation of Provisions: The Contractor shall include the provisions of paragraphs(1)through
45 (6)in every subcontract,including procurements of materials and leases of equipment, unless exempt
46 by the Regulations,or directives issued pursuant thereto.The Contractor shall take such action with
47 respect to any subcontract or procurement as City or the Texas Department of Transportation may
48 direct as a means of enforcing such provisions including sanctions for non-compliance: Provided,
49 however,that,in the event a contractor becomes involved in,or is threatened with,litigation with a
50 subcontractor or supplier as a result of such direction,the contractor may request City to enter into
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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SUPPLEMENTARY CONDITIONS
Page 6 of 6
1 such litigation to protect the interests of City,and,in addition,the contractor may request the United
2 States to enter into such litigation to protect the interests of the United States.
3
4 Additional Title VI requirements can be found in the Appendix.
5
6 SC-8.01,"Communications to Contractor"
7
8 Communications will be address during the Pre-Construction meeting.
9
10
11 SC-9.01.,"City's Project Representative"
12
13 The following firm is a consultant to the City responsible for construction management of this Project:
14 None.
15
16 END OF SECTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised April 1,2013
01 11 00-1
SUMMARY OF WORK
Page 1 of 3
1 SECTION 01 11 00
2 SUMMARY OF WORK
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Summary of Work to be performed in accordance with the Contract Documents
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include,but are not necessarily limited to:
10 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
11 2. Division 1 -General Requirements
12 1.2 PRICE AND PAYMENT PROCEDURES
13 A. Measurement and Payment
14 1. Work associated with this Item is considered subsidiary to the various items bid.
15 No separate payment will be allowed for this Item.
16 1.3 REFERENCES [NOT USED]
17 1.4 ADMINISTRATIVE REQUIREMENTS
18 A. Work Covered by Contract Documents
19 1. Work is to include furnishing all labor, materials, and equipment, and performing
20 all Work necessary for this construction project as detailed in the Drawings and
21 Specifications.
22 B. Subsidiary Work
23 1. Any and all Work specifically governed by documentary requirements for the
24 project, such as conditions imposed by the Drawings or Contract Documents in
25 which no specific item for bid has been provided for in the Proposal and the item is
26 not a typical unit bid item included on the standard bid item list,then the item shall
27 be considered as a subsidiary item of Work,the cost of which shall be included in
28 the price bid in the Proposal for various bid items.
29 C. Use of Premises
30 1. Coordinate uses of premises under direction of the City.
31 2. Assume full responsibility for protection and safekeeping of materials and
32 equipment stored on the Site.
33 3. Use and occupy only portions of the public streets and alleys, or other public places
34 or other rights-of-way as provided for in the ordinances of the City, as shown in the
35 Contract Documents, or as may be specifically authorized in writing by the City.
36 a. A reasonable amount of tools, materials, and equipment for construction
37 purposes may be stored in such space,but no more than is necessary to avoid
38 delay in the construction operations.
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011100-2
SUMMARY OF WORK
Page 2 of 3
1 b. Excavated and waste materials shall be stored in such a way as not to interfere
2 with the use of spaces that may be designated to be left free and unobstructed
3 and so as not to inconvenience occupants of adjacent property.
4 c. If the street is occupied by railroad tracks, the Work shall be carried on in such
5 manner as not to interfere with the operation of the railroad.
6 1) All Work shall be in accordance with railroad requirements set forth in
7 Division 0 as well as the railroad permit.
8 D. Work within Easements
9 1. Do not enter upon private property for any purpose without having previously
10 obtained permission from the owner of such property.
11 2. Do not store equipment or material on private property unless and until the
12 specified approval of the property owner has been secured in writing by the
13 Contractor and a copy furnished to the City.
14 3. Unless specifically provided otherwise,clear all rights-of-way or easements of
15 obstructions which must be removed to make possible proper prosecution of the
16 Work as a part of the project construction operations.
17 4. Preserve and use every precaution to prevent damage to,all trees, shrubbery,plants,
18 lawns, fences,culverts, curbing,and all other types of structures or improvements,
19 to all water, sewer,and gas lines,to all conduits,overhead pole lines,or
20 appurtenances thereof,including the construction of temporary fences and to all
21 other public or private property adjacent to the Work.
22 5. Notify the proper representatives of the owners or occupants of the public or private
23 lands of interest in lands which might be affected by the Work.
24 a. Such notice shall be made at least 48 hours in advance of the beginning of the
25 Work.
26 b. Notices shall be applicable to both public and private utility companies and any
27 corporation,company, individual,or other,either as owners or occupants,
28 whose land or interest in land might be affected by the Work.
29 c. Be responsible for all damage or injury to property of any character resulting
30 from any act,omission,neglect,or misconduct in the manner or method or
31 execution of the Work,or at any time due to defective work,material,or
32 equipment.
33 6. Fence
34 a. Restore all fences encountered and removed during construction of the Project
35 to the original or a better than original condition.
36 b. Erect temporary fencing in place of the fencing removed whenever the Work is
37 not in progress and when the site is vacated overnight,and/or at all times to
38 provide site security.
39 c. The cost for all fence work within easements,including removal,temporary
40 closures and replacement, shall be subsidiary to the various items bid in the
41 project proposal,unless a bid item is specifically provided in the proposal.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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SUMMARY OF WORK
Page 3 of 3
1 1.5 SUBMITTALS [NOT USED]
2 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS [NOT USED]
3 1.7 CLOSEOUT SUBMITTALS [NOT USED]
4 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
5 1.9 QUALITY ASSURANCE [NOT USED]
6 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
7 1.11 FIELD [SITE] CONDITIONS [NOT USED]
8 1.12 WARRANTY [NOT USED]
9 PART 2 - PRODUCTS [NOT USED]
10 PART 3 - EXECUTION [NOT USED]
11 END OF SECTION
12
Revision Log
DATE NAME SUMMARY OF CHANGE
13
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012500-1
SUBSTITUTION PROCEDURES
Pagel of 5
1 SECTION 0125 00
2 SUBSTITUTION PROCEDURES
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. The procedure for requesting the approval of substitution of a product that is not
7 equivalent to a product which is specified by descriptive or performance criteria or
8 defined by reference to 1 or more of the following:
9 a. Name of manufacturer
10 b. Name of vendor
11 c. Trade name
12 d. Catalog number
13 2. Substitutions are not"or-equals".
14 B. Deviations from this City of Fort Worth Standard Specification
15 1. None.
16 C. Related Specification Sections include,but are not necessarily limited to:
17 1. Division 0—Bidding Requirements,Contract Forms and Conditions of the Contract
18 2. Division 1 —General Requirements
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
21 1. Work associated with this Item is considered subsidiary to the various items bid.
22 No separate payment will be allowed for this Item.
23 1.3 REFERENCES [NOT USED]
24 1.4 ADMINISTRATIVE REQUIREMENTS
25 A. Request for Substitution-General
26 1. Within 30 days after award of Contract(unless noted otherwise),the City will
27 consider formal requests from Contractor for substitution of products in place of
28 those specified.
29 2. Certain types of equipment and kinds of material are described in Specifications by
30 means of references to names of manufacturers and vendors,trade names,or
31 catalog numbers.
32 a. When this method of specifying is used,it is not intended to exclude from
33 consideration other products bearing other manufacturer's or vendor's names,
34 trade names,or catalog numbers,provided said products are"or-equals," as
35 determined by City.
36 3. Other types of equipment and kinds of material may be acceptable substitutions
37 under the following conditions:
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SUBSTITUTION PROCEDURES
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1 a. Or-equals are unavailable due to strike,discontinued production of products
2 meeting specified requirements,or other factors beyond control of Contractor;
3 or,
4 b. Contractor proposes a cost and/or time reduction incentive to the City.
5 1.5 SUBMITTALS
6 A. See Request for Substitution Form(attached)
7 B. Procedure for Requesting Substitution
8 1. Substitution shall be considered only:
9 a. After award of Contract
10 b. Under the conditions stated herein
11 2. Submit 3 copies of each written request for substitution, including:
12 a. Documentation
13 1) Complete data substantiating compliance of proposed substitution with
14 Contract Documents
15 2) Data relating to changes in construction schedule,when a reduction is
16 proposed
17 3) Data relating to changes in cost
18 b. For products
19 1) Product identification
20 a) Manufacturer's name
21 b) Telephone number and representative contact name
22 c) Specification Section or Drawing reference of originally specified
23 product,including discrete name or tag number assigned to original
24 product in the Contract Documents
25 2) Manufacturer's literature clearly marked to show compliance of proposed
26 product with Contract Documents
27 3) Itemized comparison of original and proposed product addressing product
28 characteristics including,but not necessarily limited to:
29 a) Size
30 b) Composition or materials of construction
31 c) Weight
32 d) Electrical or mechanical requirements
33 4) Product experience
34 a) Location of past projects utilizing product
35 b) Name and telephone number of persons associated with referenced
36 projects knowledgeable concerning proposed product
37 c) Available field data and reports associated with proposed product
38 5) Samples
39 a) Provide at request of City.
40 b) Samples become the property of the City.
41 c. For construction methods:
42 1) Detailed description of proposed method
43 2) Illustration drawings
44 C. Approval or Rejection
45 1. Written approval or rejection of substitution given by the City
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SUBSTITUTION PROCEDURES
Page 3 of 5
1 2. City reserves the right to require proposed product to comply with color and pattern
2 of specified product if necessary to secure design intent.
3 3. In the event the substitution is approved,the resulting cost and/or time reduction
4 will be documented by Change Order in accordance with the General Conditions.
5 4. No additional contract time will be given for substitution.
6 5. Substitution will be rejected if:
7 a. Submittal is not through the Contractor with his stamp of approval
8 b. Request is not made in accordance with this Specification Section
9 c. In the City's opinion, acceptance will require substantial revision of the original
10 design
1 I d. In the City's opinion, substitution will not perform adequately the function
12 consistent with the design intent
13 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
14 1.7 CLOSEOUT SUBMITTALS [NOT USED]
15 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
16 1.9 QUALITY ASSURANCE
17 A. In making request for substitution or in using an approved product, the Contractor
18 represents that the Contractor:
19 1. Has investigated proposed product, and has determined that it is adequate or
20 superior in all respects to that specified, and that it will perform function for which
21 it is intended
22 2. Will provide same guarantee for substitute item as for product specified
23 3. Will coordinate installation of accepted substitution into Work, to include building
24 modifications if necessary,making such changes as may be required for Work to be
25 complete in all respects
26 4. Waives all claims for additional costs related to substitution which subsequently
27 arise
28 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
29 1.11 FIELD [SITE] CONDITIONS [NOT USED]
30 1.12 WARRANTY [NOT USED]
31 PART 2 - PRODUCTS [NOT USED]
32 PART 3 - EXECUTION [NOT USED]
33 END OF SECTION
Revision Log
DATE NAME SUMMARY OF CHANGE
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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012500-4
SUBSTITUTION PROCEDURES
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I
1
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
012500-5
SUBSTITUTION PROCEDURES
Page 5 of 5
1 EXHIBIT A
2 REQUEST FOR SUBSTITUTION FORM:
3
4 TO:
5 PROJECT: DATE:
6 We hereby submit for your consideration the following product instead of the specified item for
7 the above project:
8 SECTION PARAGRAPH SPECIFIED ITEM
9
10
11 Proposed Substitution:
12 Reason for Substitution:
13 Include complete information on changes to Drawings and/or Specifications which proposed
14 substitution will require for its proper installation.
15
16 Fill in Blanks Below:
17 A. Will the undersigned contractor pay for changes to the building design, including engineering
18 and detailing costs caused by the requested substitution?
19
20
21 B. What effect does substitution have on other trades?
22
23
24 C. Differences between proposed substitution and specified item?
25
26
27 D. Differences in product cost or product delivery time?
28
29
30 E. Manufacturer's guarantees of the proposed and specified items are:
31
32 Equal Better(explain on attachment)
33 The undersigned states that the function, appearance and quality are equivalent or superior to the
34 specified item.
35 Submitted By: For Use by City
36
37 Signature _Recommended Recommended
38 as noted
39
40 Firm Not recommended _Received late
41 Address By
42 Date
43 Date Remarks
44 Telephone
45
46 For Use by City:
47
48 Approved Rejected
49 City Date
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
013119-1
PRECONSTRUCTION MEETING
Pagel of 3
1 SECTION 013119
2 PRECONSTRUCTION MEETING
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Provisions for the preconstruction meeting to be held prior to the start of Work to
7 clarify construction contract administration procedures
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
12 2. Division 1 —General Requirements
13 1.2 PRICE AND PAYMENT PROCEDURES
14 A. Measurement and Payment
15 1. Work associated with this Item is considered subsidiary to the various items bid.
16 No separate payment will be allowed for this Item.
17 1.3 REFERENCES [NOT USED]
18 1.4 ADMINISTRATIVE REQUIREMENTS
19 A. Coordination
20 1. Attend preconstruction meeting.
21 2. Representatives of Contractor, subcontractors and suppliers attending meetings
22 shall be qualified and authorized to act on behalf of the entity each represents.
23 3. Meeting administered by City may be tape recorded.
24 a. If recorded,tapes will be used to prepare minutes and retained by City for
25 future reference.
26 B. Preconstruction Meeting
27 1. A preconstruction meeting will be held within 14 days after the execution of the
28 Agreement and before Work is started.
29 a. The meeting will be scheduled and administered by the City.
30 2. The Project Representative will preside at the meeting,prepare the notes of the
31 meeting and distribute copies of same to all participants who so request by fully
32 completing the attendance form to be circulated at the beginning of the meeting.
33 3. Attendance shall include:
34 a. Project Representative
35 b. Contractor's project manager
36 c. Contractor's superintendent
37 d. Any subcontractor or supplier representatives whom the Contractor may desire
38 to invite or the City may request
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised August 17,2012
013119-2
PRECONSTRUCTION MEETING
Page 2 of 3
1 e. Other City representatives
2 f. Others as appropriate
3 4. Construction Schedule
4 a. Prepare baseline construction schedule in accordance with Section 01 32 16 and
5 provide at Preconstruction Meeting.
6 b. City will notify Contractor of any schedule changes upon Notice of
7 Preconstruction Meeting.
8 5. Preliminary Agenda may include:
9 a. Introduction of Project Personnel
10 b. General Description of Project
11 c. Status of right-of-way,utility clearances, easements or other pertinent permits
12 d. Contractor's work plan and schedule
13 e. Contract Time
14 f. Notice to Proceed
15 g. Construction Staking
16 h. Progress Payments
17 i. Extra Work and Change Order Procedures
18 J. Field Orders
19 k. Disposal Site Letter for Waste Material
20 1. Insurance Renewals
21 in. Payroll Certification
22 n. Material Certifications and Quality Control Testing
23 o. Public Safety and Convenience
24 p. Documentation of Pre-Construction Conditions
25 q. Weekend Work Notification
26 r. Legal Holidays
27 s. Trench Safety Plans
28 t. Confined Space Entry Standards
29 u. Coordination with the City's representative for operations of existing water
30 systems
31 v. Storm Water Pollution Prevention Plan
32 w. Coordination with other Contractors
33 x. Early Warning System
34 y. Contractor Evaluation
35 z. Special Conditions applicable to the project
36 aa. Damages Claims
37 bb. Submittal Procedures
38 cc. Substitution Procedures
39 dd. Correspondence Routing
40 ee. Record Drawings
41 ff. Temporary construction facilities
42 gg. M/WBE or MBE/SBE procedures
43 hh. Final Acceptance
44 ii. Final Payment
45 J. Questions or Comments
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised August 17,2012
013119-3
PRECONSTRUCTION MEETING
Page 3 of 3
1 1.5 SUBMITTALS [NOT USED]
2 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
3 1.7 CLOSEOUT SUBMITTALS [NOT USED]
4 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
5 1.9 QUALITY ASSURANCE [NOT USED]
6 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
7 1.11 FIELD [SITE] CONDITIONS [NOT USED]
8 1.12 WARRANTY [NOT USED]
9 PART 2- PRODUCTS [NOT USED]
10 PART 3- EXECUTION [NOT USED]
11 END OF SECTION
12
Revision Log
DATE NAME SUMMARY OF CHANGE
13
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised August 17,2012
013120-1
PROJECT MEETINGS
Page 1 of 3
1 SECTION 01 31 20
2 PROJECT MEETINGS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Provisions for project meetings throughout the construction period to enable orderly
7 review of the progress of the Work and to provide for systematic discussion of
8 potential problems
9 B. Deviations this City of Fort Worth Standard Specification
10 1. None.
11 C. Related Specification Sections include,but are not necessarily limited to:
12 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
13 2. Division 1 —General Requirements
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Work associated with this Item is considered subsidiary to the various items bid.
17 No separate payment will be allowed for this Item.
18 1.3 REFERENCES [NOT USED]
19 1.4 ADMINISTRATIVE REQUIREMENTS
20 A. Coordination
21 1. Schedule, attend and administer as specified,periodic progress meetings, and
22 specially called meetings throughout progress of the Work.
23 2. Representatives of Contractor, subcontractors and suppliers attending meetings
24 shall be qualified and authorized to act on behalf of the entity each represents.
25 3. Meetings administered by City may be tape recorded.
26 a. If recorded,tapes will be used to prepare minutes and retained by City for
27 future reference.
28 4. Meetings, in addition to those specified in this Section, may be held when requested
29 by the City, Engineer or Contractor.
30 B. Pre-Construction Meeting
31 1. A preconstruction meeting will be held within 14 days after the execution of the
32 Agreement and before Work is started.
33 a. Present projected schedule,including construction start date
34 b. Answer any construction related questions
35 2. Meeting Location
36 a. Location of meeting to be determined by the City.
37 3. Attendees
38 a. Contractor
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
013120-2
PROJECT MEETINGS
Page 2 of 3
1 b. Project Representative
2 c. Other City representatives
3 C. Progress Meetings
4 1. Formal project coordination meetings will be held periodically. Meetings will be
5 scheduled and administered by Project Representative.
6 2. Additional progress meetings to discuss specific topics will be conducted on an as-
7 needed basis. Such additional meetings shall include, but not be limited to:
8 a. Coordinating shutdowns
9 b. Installation of piping and equipment
10 c. Coordination between other construction projects
11 d. Resolution of construction issues
12 e. Equipment approval
13 3. The Project Representative will preside at progress meetings,prepare the notes of
14 the meeting and distribute copies of the same to all participants who so request by
15 fully completing the attendance form to be circulated at the beginning of each
16 meeting.
17 4. Attendance shall include:
18 a. Contractor's project manager
19 b. Contractor's superintendent
20 c. Any subcontractor or supplier representatives whom the Contractor may desire
21 to invite or the City may request
22 d. Engineer's representatives
23 e. City's representatives
24 f. Others, as requested by the Project Representative
25 5. Preliminary Agenda may include:
26 a. Review of Work progress since previous meeting
27 b. Field observations,problems, conflicts
28 c. Items which impede construction schedule
29 d. Review of off-site fabrication, delivery schedules
30 e. Review of construction interfacing and sequencing requirements with other
31 construction contracts
32 f. Corrective measures and procedures to regain projected schedule
33 g. Revisions to construction schedule
34 h. Progress, schedule,during succeeding Work period
35 i. Coordination of schedules
36 j. Review submittal schedules
37 k. Maintenance of quality standards
38 1. Pending changes and substitutions
39 in. Review proposed changes for:
40 1) Effect on construction schedule and on completion date
41 2) Effect on other contracts of the Project
42 n. Review Record Documents
43 o. Review monthly pay request
44 p. Review status of Requests for Information
45 6. Meeting Schedule
46 a. Progress meetings will be held periodically as determined by the Project
47 Representative.
48 1) Additional meetings may be held at the request of the:
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
013120-3
PROJECT MEETINGS
Page 3 of 3
1 a) City
2 b) Engineer
3 c) Contractor
4 7. Meeting Location
5 a. The City will establish a meeting location.
6 1) To the extent practicable,meetings will be held at the Site.
7 1.5 SUBMITTALS [NOT USED]
8 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
9 1.7 CLOSEOUT SUBMITTALS [NOT USED]
10 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
11 1.9 QUALITY ASSURANCE [NOT USED]
12 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
13 1.11 FIELD [SITE] CONDITIONS [NOT USED]
14 1.12 WARRANTY [NOT USED]
15 PART 2- PRODUCTS [NOT USED]
16 PART 3- EXECUTION [NOT USED]
17 END OF SECTION
18
Revision Log
DATE NAME SUMMARY OF CHANGE
19
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0132 16-1
CONSTRUCTION PROGRESS SCHEDULE
Page 1 of 5
1 SECTION 0132 16
2 CONSTRUCTION PROGRESS SCHEDULE
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. General requirements for the preparation, submittal,updating, status reporting and
7 management of the Construction Progress Schedule
8 2. Specific requirements are presented in the City of Fort Worth Schedule Guidance
9 Document
10 B. Deviations from this City of Fort Worth Standard Specification
I 1 1. None.
12 C. Related Specification Sections include,but are not necessarily limited to:
13 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
14 2. Division 1 —General Requirements
15 1.2 PRICE AND PAYMENT PROCEDURES
16 A. Measurement and Payment
17 1. Work associated with this Item is considered subsidiary to the various items bid.
18 No separate payment will be allowed for this Item.
19 1.3 REFERENCES
20 A. Definitions
21 1. Schedule Tiers
22 a. Tier 1 -No schedule submittal required by contract. Small,brief duration
23 projects
24 b. Tier 2 -No schedule submittal required by contract,but will require some
25 milestone dates. Small,brief duration projects
26 c. Tier 3 - Schedule submittal required by contract as described in the
27 Specification and herein. Majority of City projects, including all bond program
28 projects
29 d. Tier 4 - Schedule submittal required by contract as described in the
30 Specification and herein. Large and/or complex projects with long durations
31 1) Examples: large water pump station project and associated pipeline with
32 interconnection to another governmental entity
33 e. Tier 5-Schedule submittal required by contract as described in the
34 Specification and herein. Large and/or very complex projects with long
35 durations,high public visibility
36 1) Examples might include a water or wastewater treatment plant
37 2. Baseline Schedule-Initial schedule submitted before work begins that will serve
38 as the baseline for measuring progress and departures from the schedule.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0132 16-2
CONSTRUCTION PROGRESS SCHEDULE
Page 2 of 5
1 3. Progress Schedule-Monthly submittal of a progress schedule documenting
2 progress on the project and any changes anticipated.
3 4. Schedule Narrative-Concise narrative of the schedule including schedule
4 changes, expected delays,key schedule issues, critical path items,etc
5 B. Reference Standards
6 1. City of Fort Worth Schedule Guidance Document
7 1.4 ADMINISTRATIVE REQUIREMENTS
8 A. Baseline Schedule
9 1. General
10 a. Prepare a cost-loaded baseline Schedule using approved software and the
11 Critical Path Method(CPM) as required in the City of Fort Worth Schedule
12 Guidance Document.
13 b. Review the draft cost-loaded baseline Schedule with the City to demonstrate
14 understanding of the work to be performed and known issues and constraints
15 related to the schedule.
16 c. Designate an authorized representative(Project Scheduler)responsible for
17 developing and updating the schedule and preparing reports.
18 B. Progress Schedule
19 1. Update the progress Schedule monthly as required in the City of Fort Worth
20 Schedule Guidance Document.
21 2. Prepare the Schedule Narrative to accompany the monthly progress Schedule.
22 3. Change Orders
23 a. Incorporate approved change orders,resulting in a change of contract time, in
24 the baseline Schedule in accordance with City of Fort Worth Schedule
25 Guidance Document.
26 C. Responsibility for Schedule Compliance
27 1. Whenever it becomes apparent from the current progress Schedule and CPM Status
28 Report that delays to the critical path have resulted and the Contract completion
29 date will not be met,or when so directed by the City,make some or all of the
30 following actions at no additional cost to the City
31 a. Submit a Recovery Plan to the City for approval revised baseline Schedule
32 outlining:
33 1) A written statement of the steps intended to take to remove or arrest the
34 delay to the critical path in the approved schedule
35 2) Increase construction manpower in such quantities and crafts as will
36 substantially eliminate the backlog of work and return current Schedule to
37 meet projected baseline completion dates
38 3) Increase the number of working hours per shift, shifts per day,working
39 days per week,the amount of construction equipment,or any combination
40 of the foregoing, sufficiently to substantially eliminate the backlog of work
41 4) Reschedule activities to achieve maximum practical concurrency of
42 accomplishment of activities, and comply with the revised schedule
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0132 16-3
CONSTRUCTION PROGRESS SCHEDULE
Page 3 of 5
1 2. If no written statement of the steps intended to take is submitted when so requested
2 by the City,the City may direct the Contractor to increase the level of effort in
3 manpower(trades),equipment and work schedule (overtime,weekend and holiday
4 work, etc.)to be employed by the Contractor in order to remove or arrest the delay
5 to the critical path in the approved schedule.
6 a. No additional cost for such work will be considered.
7 D. The Contract completion time will be adjusted only for causes specified in this
8 Contract.
9 a. Requests for an extension of any Contract completion date must be
10 supplemented with the following:
11 1) Furnish justification and supporting evidence as the City may deem
12 necessary to determine whether the requested extension of time is entitled
13 under the provisions of this Contract.
14 a) The City will, after receipt of such justification and supporting
15 evidence,make findings of fact and will advise the Contractor, in
16 writing thereof.
17 2) If the City finds that the requested extension of time is entitled,the City's
18 determination as to the total number of days allowed for the extensions
19 shall be based upon the approved total baseline schedule and on all data
20 relevant to the extension.
21 a) Such data shall be included in the next updating of the Progress
22 schedule.
23 b) Actual delays in activities which,according to the Baseline schedule,
24 do not affect any Contract completion date shown by the critical path in
25 the network will not be the basis for a change therein.
26 2. Submit each request for change in Contract completion date to the City within 30
27 days after the beginning of the delay for which a time extension is requested but
28 before the date of final payment under this Contract.
29 a. No time extension will be granted for requests which are not submitted within
30 the foregoing time limit.
31 b. From time to time, it may be necessary for the Contract schedule or completion
32 time to be adjusted by the City to reflect the effects of job conditions, weather,
33 technical difficulties, strikes,unavoidable delays on the part of the City or its
34 representatives, and other unforeseeable conditions which may indicate
35 schedule adjustments or completion time extensions.
36 1) Under such conditions,the City will direct the Contractor to reschedule the
37 work or Contract completion time to reflect the changed conditions and the
38 Contractor shall revise his schedule accordingly.
39 a) No additional compensation will be made to the Contractor for such
40 schedule changes except for unavoidable overall contract time
41 extensions beyond the actual completion of unaffected work, in which
42 case the Contractor shall take all possible action to minimize any time
43 extension and any additional cost to the City.
44 b) Available float time in the Baseline schedule may be used by the City
45 as well as by the Contractor.
46 3. Float or slack time is defined as the amount of time between the earliest start date
47 and the latest start date or between the earliest finish date and the latest finish date
48 of a chain of activities on the Baseline Schedule.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0132 16-4
CONSTRUCTION PROGRESS SCHEDULE
Page 4 of 5
1 a. Float or slack time is not for the exclusive use or benefit of either the
2 Contractor or the City.
3 b. Proceed with work according to early start dates, and the City shall have the
4 right to reserve and apportion float time according to the needs of the project.
5 c. Acknowledge and agree that actual delays, affecting paths of activities
6 containing float time, will not have any effect upon contract completion times,
7 providing that the actual delay does not exceed the float time associated with
8 those activities.
9 E. Coordinating Schedule with Other Contract Schedules
10 1. Where work is to be performed under this Contract concurrently with or contingent
11 upon work performed on the same facilities or area under other contracts,the
12 Baseline Schedule shall be coordinated with the schedules of the other contracts.
13 a. Obtain the schedules of the other appropriate contracts from the City for the
14 preparation and updating of Baseline schedule and make the required changes
15 in his schedule when indicated by changes in corresponding schedules.
16 2. In case of interference between the operations of different contractors,the City will
17 determine the work priority of each contractor and the sequence of work necessary
18 to expedite the completion of the entire Project.
19 a. In such cases,the decision of the City shall be accepted as final.
20 b. The temporary delay of any work due to such circumstances shall not be
21 considered as justification for claims for additional compensation.
22 1.5 SUBMITTALS
23 A. Baseline Schedule
24 1. Submit Schedule in native file format and pdf format as required in the City of Fort
25 Worth Schedule Guidance Document.
26 a. Native file format includes:
27 1) Primavera(P6 or Primavera Contractor)
28 2. Submit draft baseline Schedule to City prior to the pre-construction meeting and
29 bring in hard copy to the meeting for review and discussion.
30 B. Progress Schedule
31 1. Submit progress Schedule in native file format and pdf format as required in the
32 City of Fort Worth Schedule Guidance Document.
33 2. Submit progress Schedule monthly no later than the last day of the month.
34 C. Schedule Narrative
35 1. Submit the schedule narrative in pdf format as required in the City of Fort Worth
36 Schedule Guidance Document.
37 2. Submit schedule narrative monthly no later than the last day of the month.
38 D. Submittal Process
39 1. The City administers and manages schedules through Buzzsaw.
40 2. Contractor shall submit documents as required in the City of Fort Worth Schedule
41 Guidance Document.
42 3. Once the project has been completed and Final Acceptance has been issued by the
43 City,no further progress schedules are required.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0132 16-5
CONSTRUCTION PROGRESS SCHEDULE
Page 5 of 5
1 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
2 1.7 CLOSEOUT SUBMITTALS [NOT USED]
3 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
4 1.9 QUALITY ASSURANCE
5 A. The person preparing and revising the construction Progress Schedule shall be
6 experienced in the preparation of schedules of similar complexity.
7 B. Schedule and supporting documents addressed in this Specification shall be prepared,
8 updated and revised to accurately reflect the performance of the construction.
9 C. Contractor is responsible for the quality of all submittals in this section meeting the
10 standard of care for the construction industry for similar projects.
11 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
12 1.11 FIELD [SITE] CONDITIONS [NOT USED]
13 1.12 WARRANTY [NOT USED]
14 PART 2 - PRODUCTS [NOT USED]
15 PART 3- EXECUTION [NOT USED]
16 END OF SECTION
17
Revision Log
DATE NAME SUMMARY OF CHANGE
18
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
013233-1
PRECONSTRUCTION VIDEO
Page 1 of 2
1 SECTION 0132 33
2 PRECONSTRUCTION VIDEO
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Administrative and procedural requirements for:
7 a. Preconstruction Videos
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
12 2. Division 1—General Requirements
13 1.2 PRICE AND PAYMENT PROCEDURES
14 A. Measurement and Payment
15 1. Work associated with this Item is considered subsidiary to the various items bid.
16 No separate payment will be allowed for this Item.
17 1.3 REFERENCES [NOT USED]
18 1.4 ADMINISTRATIVE REQUIREMENTS
19 A. Preconstruction Video
20 1. Produce a preconstruction video of the site/alignment,including all areas in the
21 vicinity of and to be affected by construction.
22 a. Provide digital copy of video upon request by the City.
23 2. Retain a copy of the preconstruction video until the end of the maintenance surety
24 period.
25 1.5 SUBMITTALS [NOT USED]
26 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS [NOT USED]
27 1.7 CLOSEOUT SUBMITTALS [NOT USED]
28 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
29 1.9 QUALITY ASSURANCE [NOT USED]
30 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
31 1.11 FIELD [SITE] CONDITIONS [NOT USED]
32 1.12 WARRANTY [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
013233-2
PRECONSTRUCTION VIDEO
Page 2 of 2
1 PART 2- PRODUCTS [NOT USED]
2 PART 3- EXECUTION [NOT USED]
3 END OF SECTION
4
Revision Log
DATE NAME SUMMARY OF CHANGE
5
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
013300-1
SUBMITTALS
Page I of 8
1 SECTION 0133 00
2 SUBMITTALS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. General methods and requirements of submissions applicable to the following
7 Work-related submittals:
8 a. Shop Drawings
9 b. Product Data(including Standard Product List submittals)
10 c. Samples
11 d. Mock Ups
12 B. Deviations from this City of Fort Worth Standard Specification
13 1. None.
14 C. Related Specification Sections include, but are not necessarily limited to:
15 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
16 2. Division 1 —General Requirements
17 1.2 PRICE AND PAYMENT PROCEDURES
18 A. Measurement and Payment
19 1. Work associated with this Item is considered subsidiary to the various items bid.
20 No separate payment will be allowed for this Item.
21 1.3 REFERENCES [NOT USED]
22 1.4 ADMINISTRATIVE REQUIREMENTS
23 A. Coordination
24 1. Notify the City in writing, at the time of submittal, of any deviations in the
25 submittals from the requirements of the Contract Documents.
26 2. Coordination of Submittal Times
27 a. Prepare,prioritize and transmit each submittal sufficiently in advance of
28 performing the related Work or other applicable activities, or within the time
29 specified in the individual Work Sections, of the Specifications.
30 b. Contractor is responsible such that the installation will not be delayed by
31 processing times including, but not limited to:
32 a) Disapproval and resubmittal (if required)
33 b) Coordination with other submittals
34 c) Testing
35 d) Purchasing
36 e) Fabrication
37 f) Delivery
38 g) Similar sequenced activities
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
013300-2
SUBMITTALS
Page 2 of 8
1 c. No extension of time will be authorized because of the Contractor's failure to
2 transmit submittals sufficiently in advance of the Work.
3 d. Make submittals promptly in accordance with approved schedule, and in such
4 sequence as to cause no delay in the Work or in the work of any other
5 contractor.
6 B. Submittal Numbering
7 1. When submitting shop drawings or samples, utilize a 9-character submittal cross-
8 reference identification numbering system in the following manner:
9 a. Use the first 6 digits of the applicable Specification Section Number.
10 b. For the next 2 digits number use numbers 01-99 to sequentially number each
11 initial separate item or drawing submitted under each specific Section number.
12 c. Last use a letter, A-Z, indicating the resubmission of the same drawing(i.e.
13 A=2nd submission, B=3rd submission, C=4th submission, etc.). A typical
14 submittal number would be as follows:
15
16 03 30 00-08-B
17
18 1) 03 30 00 is the Specification Section for Concrete
19 2) 08 is the eighth initial submittal under this Specification Section
20 3) B is the third submission(second resubmission) of that particular shop
21 drawing
22 C. Contractor Certification
23 1. Review shop drawings,product data and samples, including those by
24 subcontractors,prior to submission to determine and verify the following:
25 a. Field measurements
26 b. Field construction criteria
27 c. Catalog numbers and similar data
28 d. Conformance with the Contract Documents
29 2. Provide each shop drawing, sample and product data submitted by the Contractor
30 with a Certification Statement affixed including:
31 a. The Contractor's Company name
32 b. Signature of submittal reviewer
33 c. Certification Statement
34 1) `By this submittal, I hereby represent that I have determined and verified
35 field measurements, field construction criteria, materials, dimensions,
36 catalog numbers and similar data and I have checked and coordinated each
37 item with other applicable approved shop drawings."
38 D. Submittal Format
39 1. Fold shop drawings larger than 8 '/2 inches x 11 inches to 8 '/2 inches x 11 inches.
40 2. Bind shop drawings and product data sheets together.
41 3. Order
42 a. Cover Sheet
43 1) Description of Packet
44 2) Contractor Certification
45 b. List of items/Table of Contents
46 c. Product Data/Shop Drawings/Samples/Calculations
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
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SUBMITTALS
Page 3 of 8
1 E. Submittal Content
2 1. The date of submission and the dates of any previous submissions
3 2. The Project title and number
4 3. Contractor identification
5 4. The names of-
6 a. Contractor
7 b. Supplier
8 c. Manufacturer
9 5. Identification of the product,with the Specification Section number,page and
10 paragraph(s)
11 6. Field dimensions, clearly identified as such
12 7. Relation to adjacent or critical features of the Work or materials
13 8. Applicable standards, such as ASTM or Federal Specification numbers
14 9. Identification by highlighting of deviations from Contract Documents
15 10. Identification by highlighting of revisions on resubmittals
16 11. An 8-inch x 3-inch blank space for Contractor and City stamps
17 F. Shop Drawings
18 1. As specified in individual Work Sections includes,but is not necessarily limited to:
19 a. Custom-prepared data such as fabrication and erection/installation(working)
20 drawings
21 b. Scheduled information
22 c. Setting diagrams
23 d. Actual shopwork manufacturing instructions
24 e. Custom templates
25 f. Special wiring diagrams
26 g. Coordination drawings
27 h. Individual system or equipment inspection and test reports including:
28 1) Performance curves and certifications
29 i. As applicable to the Work
30 2. Details
31 a. Relation of the various parts to the main members and lines of the structure
32 b. Where correct fabrication of the Work depends upon field measurements
33 1) Provide such measurements and note on the drawings prior to submitting
34 for approval.
35 G. Product Data
36 1. For submittals of product data for products included on the City's Standard Product
37 List,clearly identify each item selected for use on the Project.
38 2. For submittals of product data for products not included on the City's Standard
39 Product List, submittal data may include,but is not necessarily limited to:
40 a. Standard prepared data for manufactured products(sometimes referred to as
41 catalog data)
42 1) Such as the manufacturer's product specification and installation
43 instructions
44 2) Availability of colors and patterns
45 3) Manufacturer's printed statements of compliances and applicability
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
013300-4
SUBMITTALS
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1 4) Roughing-in diagrams and templates
2 5) Catalog cuts
3 6) Product photographs
4 7) Standard wiring diagrams
5 8) Printed performance curves and operational-range diagrams
6 9) Production or quality control inspection and test reports and certifications
7 10)Mill reports
8 11) Product operating and maintenance instructions and recommended
9 spare-parts listing and printed product warranties
10 12) As applicable to the Work
11 H. Samples
12 1. As specified in individual Sections, include,but are not necessarily limited to:
13 a. Physical examples of the Work such as:
14 1) Sections of manufactured or fabricated Work
15 2) Small cuts or containers of materials
16 3) Complete units of repetitively used products color/texture/pattern swatches
17 and range sets
18 4) Specimens for coordination of visual effect
19 5) Graphic symbols and units of Work to be used by the City for independent
20 inspection and testing, as applicable to the Work
21 I. Do not start Work requiring a shop drawing, sample or product data nor any material to
22 be fabricated or installed prior to the approval or qualified approval of such item.
23 1. Fabrication performed,materials purchased or on-site construction accomplished
24 which does not conform to approved shop drawings and data is at the Contractor's
25 risk.
26 2. The City will not be liable for any expense or delay due to corrections or remedies
27 required to accomplish conformity.
28 3. Complete project Work, materials, fabrication, and installations in conformance
29 with approved shop drawings, applicable samples, and product data.
30 J. Submittal Distribution
31 1. Electronic Distribution
32 a. Confirm development of Project directory for electronic submittals to be
33 uploaded to City's Buzzsaw site, or another external FTP site approved by the
34 City.
35 b. Shop Drawings
36 1) Upload submittal to designated project directory and notify appropriate
37 City representatives via email of submittal posting.
38 2) Hard Copies
39 a) 3 copies for all submittals
40 b) If Contractor requires more than 1 hard copy of Shop Drawings
41 returned, Contractor shall submit more than the number of copies listed
42 above.
43 c. Product Data
44 1) Upload submittal to designated project directory and notify appropriate
45 City representatives via email of submittal posting.
46 2) Hard Copies
47 a) 3 copies for all submittals
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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SUBMITTALS
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1 d. Samples
2 1) Distributed to the Project Representative
3 2. Hard Copy Distribution(if required in lieu of electronic distribution)
4 a. Shop Drawings
5 1) Distributed to the City
6 2) Copies
7 a) 8 copies for mechanical submittals
8 b) 7 copies for all other submittals
9 c) If Contractor requires more than 3 copies of Shop Drawings returned,
10 Contractor shall submit more than the number of copies listed above.
11 b. Product Data
12 1) Distributed to the City
13 2) Copies
14 a) 4 copies
15 c. Samples
16 1) Distributed to the Project Representative
17 2) Copies
18 a) Submit the number stated in the respective Specification Sections.
19 3. Distribute reproductions of approved shop drawings and copies of approved
20 product data and samples,where required, to the job site file and elsewhere as
21 directed by the City.
22 a. Provide number of copies as directed by the City but not exceeding the number
23 previously specified.
24 K. Submittal Review
25 1. The review of shop drawings, data and samples will be for general conformance
26 with the design concept and Contract Documents. This is not to be construed as:
27 a. Permitting any departure from the Contract requirements
28 b. Relieving the Contractor of responsibility for any errors, including details,
29 dimensions,and materials
30 c. Approving departures from details furnished by the City, except as otherwise
31 provided herein
32 2. The review and approval of shop drawings, samples or product data by the City
33 does not relieve the Contractor from his/her responsibility with regard to the
34 fulfillment of the terms of the Contract.
35 a. All risks of error and omission are assumed by the Contractor, and the City will
36 have no responsibility therefore.
37 3. The Contractor remains responsible for details and accuracy, for coordinating the
38 Work with all other associated work and trades, for selecting fabrication processes,
39 for techniques of assembly and for performing Work in a safe manner.
40 4. If the shop drawings, data or samples as submitted describe variations and show a
41 departure from the Contract requirements which City finds to be in the interest of
42 the City and to be so minor as not to involve a change in Contract Price or time for
43 performance,the City may return the reviewed drawings without noting an
44 exception.
45 5. Submittals will be returned to the Contractor under 1 of the following codes:
46 a. Code 1
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
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Page 6 of 8
1 1) "NO EXCEPTIONS TAKEN" is assigned when there are no notations or
2 comments on the submittal.
3 a) When returned under this code the Contractor may release the
4 equipment and/or material for manufacture.
5 b. Code 2
6 1) "EXCEPTIONS NOTED". This code is assigned when a confirmation of
7 the notations and comments IS NOT required by the Contractor.
8 a) The Contractor may release the equipment or material for manufacture;
9 however, all notations and comments must be incorporated into the
10 final product.
11 c. Code 3
12 1) "EXCEPTIONS NOTED/RESUBMIT". This combination of codes is
13 assigned when notations and comments are extensive enough to require a
14 resubmittal of the package.
15 a) The Contractor may release the equipment or material for manufacture;
16 however, all notations and comments must be incorporated into the
17 final product.
18 b) This resubmittal is to address all comments, omissions and
19 non-conforming items that were noted.
20 c) Resubmittal is to be received by the City within 15 Calendar Days of
21 the date of the City's transmittal requiring the resubmittal.
22 d. Code 4
23 1) "NOT APPROVED" is assigned when the submittal does not meet the
24 intent of the Contract Documents.
25 a) The Contractor must resubmit the entire package revised to bring the
26 submittal into conformance.
27 b) It may be necessary to resubmit using a different manufacturer/vendor
28 to meet the Contract Documents.
29 6. Resubmittals
30 a. Handled in the same manner as first submittals
31 1) Corrections other than requested by the City
32 2) Marked with revision triangle or other similar method
33 a) At Contractor's risk if not marked
34 b. Submittals for each item will be reviewed no more than twice at the City's
35 expense.
36 1) All subsequent reviews will be performed at times convenient to the City
37 and at the Contractor's expense,based on the City's or City
38 Representative's then prevailing rates.
39 2) Provide Contractor reimbursement to the City within 30 Calendar Days for
40 all such fees invoiced by the City.
41 c. The need for more than 1 resubmission or any other delay in obtaining City's
42 review of submittals,will not entitle the Contractor to an extension of Contract
43 Time.
44 7. Partial Submittals
45 a. City reserves the right to not review submittals deemed partial, at the City's
46 discretion.
47 b. Submittals deemed by the City to be not complete will be returned to the
48 Contractor, and will be considered"Not Approved" until resubmitted.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
013300-7
SUBMITTALS
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1 c. The City may at its option provide a list or mark the submittal directing the
2 Contractor to the areas that are incomplete.
3 8. If the Contractor considers any correction indicated on the shop drawings to
4 constitute a change to the Contract Documents,then written notice must be
5 provided thereof to the City at least 7 Calendar Days prior to release for
6 manufacture.
7 9. When the shop drawings have been completed to the satisfaction of the City,the
8 Contractor may carry out the construction in accordance therewith and no further
9 changes therein except upon written instructions from the City.
10 10. Each submittal,appropriately coded,will be returned within 30 Calendar Days
11 following receipt of submittal by the City.
12 L. Mock ups
13 1. Mock Up units as specified in individual Sections, include,but are not necessarily
14 limited to,complete units of the standard of acceptance for that type of Work to be
15 used on the Project. Remove at the completion of the Work or when directed.
16 M. Qualifications
17 1. If specifically required in other Sections of these Specifications, submit a P.E.
18 Certification for each item required.
19 N. Request for Information(RFI)
20 1. Contractor Request for additional information
21 a. Clarification or interpretation of the contract documents
22 b. When the Contractor believes there is a conflict between Contract Documents
23 c. When the Contractor believes there is a conflict between the Drawings and
24 Specifications
25 1) Identify the conflict and request clarification
26 2. Use the Request for Information(RFI) form provided by the City.
27 3. Numbering of RFI
28 a. Prefix with"RFI"followed by series number,"-xxx",beginning with"01"and
29 increasing sequentially with each additional transmittal.
30 4. Sufficient information shall be attached to permit a written response without further
31 information.
32 5. The City will log each request and will review the request.
33 a. If review of the project information request indicates that a change to the
34 Contract Documents is required,the City will issue a Field Order or Change
35 Order,as appropriate.
36 1.5 SUBMITTALS [NOT USED]
37 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
38 1.7 CLOSEOUT SUBMITTALS [NOT USED]
39 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
40 1.9 QUALITY ASSURANCE [NOT USED]
41 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
013300-8
SUBMITTALS
Page 8 of 8
1 1.11 FIELD [SITE] CONDITIONS [NOT USED]
2 1.12 WARRANTY [NOT USED]
3 PART 2 - PRODUCTS [NOT USED]
4 PART 3 - EXECUTION [NOT USED]
5 END OF SECTION
6
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 D.Johnson 1.4.K.8.Working Days modified to Calendar Days
7
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
0135 13-1
SPECIAL PROJECT PROCEDURES
Page 1 of 8
1 SECTION 0135 13
2 SPECIAL PROJECT PROCEDURES
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. The procedures for special project circumstances that includes,but is not limited to:
7 a. Coordination with the Texas Department of Transportation
8 b. Work near High Voltage Lines
9 c. Confined Space Entry Program
10 d. Air Pollution Watch Days
11 e. Use of Explosives,Drop Weight,Etc.
12 f. Water Department Notification
13 g. Public Notification Prior to Beginning Construction
14 h. Coordination with United States Army Corps of Engineers
15 i. Coordination within Railroad permits areas
16 j. Dust Control
17 k. Employee Parking
18 B. Deviations from this City of Fort Worth Standard Specification
19 1. None.
20 C. Related Specification Sections include,but are not necessarily limited to:
21 1. Division 0—Bidding Requirements,Contract Forms and Conditions of the Contract
22 2. Division 1 —General Requirements
23 3. Section 33 12 25—Connection to Existing Water Mains
24 1.2 PRICE AND PAYMENT PROCEDURES
25 A. Measurement and Payment
26 1. Coordination within Railroad permit areas
27 a. Measurement
28 1) Measurement for this Item will be by lump sum.
29 b. Payment
30 1) The work performed and materials furnished in accordance with this Item
31 will be paid for at the lump sum price bid for Railroad Coordination.
32 c. The price bid shall include:
33 1) Mobilization
34 2) Inspection
35 3) Safety training
36 4) Additional Insurance
37 5) Insurance Certificates
38 6) Other requirements associated with general coordination with Railroad,
39 including additional employees required to protect the right-of-way and
40 property of the Railroad from damage arising out of and/or from the
41 construction of the Project.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
013513-2
SPECIAL PROJECT PROCEDURES
Page 2 of 8
1 2. Railroad Flagmen
2 a. Measurement
3 1) Measurement for this Item will be per working day.
4 b. Payment
5 1) The work performed and materials furnished in accordance with this Item
6 will be paid for each working day that Railroad Flagmen are present at the
7 Site.
8 c. The price bid shall include:
9 1) Coordination for scheduling flagmen
10 2) Flagmen
11 3) Other requirements associated with Railroad
12 3. All other items
13 a. Work associated with these Items is considered subsidiary to the various Items
14 bid. No separate payment will be allowed for this Item.
15 1.3 REFERENCES
16 A. Reference Standards
17 1. Reference standards cited in this Specification refer to the current reference
18 standard published at the time of the latest revision date logged at the end of this
19 Specification,unless a date is specifically cited.
20 2. Health and Safety Code,Title 9. Safety, Subtitle A. Public Safety, Chapter 752.
21 High Voltage Overhead Lines.
22 3. North Central Texas Council of Governments(NCTCOG)—Clean Construction
23 Specification
24 1.4 ADMINISTRATIVE REQUIREMENTS
25 A. Coordination with the Texas Department of Transportation
26 1. When work in the right-of-way which is under the jurisdiction of the Texas
27 Department of Transportation(TxDOT):
28 a. Notify the Texas Department of Transportation prior to commencing any work
29 therein in accordance with the provisions of the permit
30 b. All work performed in the TxDOT right-of-way shall be performed in
31 compliance with and subject to approval from the Texas Department of
32 Transportation
33 B. Work near High Voltage Lines
34 1. Regulatory Requirements
35 a. All Work near High Voltage Lines (more than 600 volts measured between
36 conductors or between a conductor and the ground) shall be in accordance with
37 Health and Safety Code,Title 9, Subtitle A, Chapter 752.
38 2. Warning sign
39 a. Provide sign of sufficient size meeting all OSHA requirements.
40 3. Equipment operating within 10 feet of high voltage lines will require the following
41 safety features
42 a. Insulating cage-type of guard about the boom or arm
43 b. Insulator links on the lift hook connections for back hoes or dippers
44 c. Equipment must meet the safety requirements as set forth by OSHA and the
45 safety requirements of the owner of the high voltage lines
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
0135 13-3
SPECIAL PROJECT PROCEDURES
Page 3 of 8
1 4. Work within 6 feet of high voltage electric lines
2 a. Notification shall be given to:
3 1) The power company(example: ONCOR)
4 a) Maintain an accurate log of all such calls to power company and record
5 action taken in each case.
6 b. Coordination with power company
7 1) After notification coordinate with the power company to:
8 a) Erect temporary mechanical barriers, de-energize the lines, or raise or
9 lower the lines
10 c. No personnel may work within 6 feet of a high voltage line before the above
11 requirements have been met.
12 C. Confined Space Entry Program
13 1. Provide and follow approved Confined Space Entry Program in accordance with
14 OSHA requirements.
15 2. Confined Spaces include:
16 a. Manholes
17 b. All other confined spaces in accordance with OSHA's Permit Required for
18 Confined Spaces
19 D. Air Pollution Watch Days
20 1. General
21 a. Observe the following guidelines relating to working on City construction sites
22 on days designated as"AIR POLLUTION WATCH DAYS".
23 b. Typical Ozone Season
24 1) May 1 through October 31.
25 c. Critical Emission Time
26 1) 6:00 a.m. to 10:00 a.m.
27 2. Watch Days
28 a. The Texas Commission on Environmental Quality(TCEQ), in coordination
29 with the National Weather Service,will issue the Air Pollution Watch by 3:00
30 p.m. on the afternoon prior to the WATCH day.
31 b. Requirements
32 1) Begin work after 10:00 a.m. whenever construction phasing requires the
33 use of motorized equipment for periods in excess of 1 hour.
34 2) However,the Contractor may begin work prior to 10:00 a.m. if:
35 a) Use of motorized equipment is less than 1 hour, or
36 b) If equipment is new and certified by EPA as "Low Emitting", or
37 equipment burns Ultra Low Sulfur Diesel (ULSD), diesel emulsions,or
38 alternative fuels such as CNG.
39 E. TCEQ Air Permit
40 1. Obtain TCEQ Air Permit for construction activities per requirements of TCEQ.
41 F. Use of Explosives, Drop Weight, Etc.
42 1. When Contract Documents permit on the project the following will apply:
43 a. Public Notification
44 1) Submit notice to City and proof of adequate insurance coverage, 24 hours
45 prior to commencing.
46 2) Minimum 24 hour public notification in accordance with Section 0131 13
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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0135 13-4
SPECIAL PROJECT PROCEDURES
Page 4 of 8
1 G. Water Department Coordination
2 1. During the construction of this project, it will be necessary to deactivate, for a
3 period of time, existing lines. The Contractor shall be required to coordinate with
4 the Water Department to determine the best times for deactivating and activating
5 those lines.
6 2. Coordinate any event that will require connecting to or the operation of an existing
7 City water line system with the City's representative.
8 a. Coordination shall be in accordance with Section 33 12 25.
9 b. If needed, obtain a hydrant water meter from the Water Department for use
10 during the life of named project.
11 c. In the event that a water valve on an existing live system be turned off and on
12 to accommodate the construction of the project is required,coordinate this
13 activity through the appropriate City representative.
14 1) Do not operate water line valves of existing water system.
15 a) Failure to comply will render the Contractor in violation of Texas Penal
16 Code Title 7, Chapter 28.03 (Criminal Mischief)and the Contractor
17 will be prosecuted to the full extent of the law.
18 b) In addition,the Contractor will assume all liabilities and
19 responsibilities as a result of these actions.
20 H. Public Notification Prior to Beginning Construction
21 1. Prior to beginning construction on any block in the project, on a block by block
22 basis,prepare and deliver a notice or flyer of the pending construction to the front
23 door of each residence or business that will be impacted by construction. The notice
24 shall be prepared as follows:
25 a. Post notice or flyer 7 days prior to beginning any construction activity on each
26 block in the project area.
27 1) Prepare flyer on the Contractor's letterhead and include the following
28 information:
29 a) Name of Project
30 b) City Project No (CPN)
31 c) Scope of Project(i.e. type of construction activity)
32 d) Actual construction duration within the block
33 e) Name of the contractor's foreman and phone number
34 f) Name of the City's inspector and phone number
35 g) City's after-hours phone number
36 2) A sample of the `pre-construction notification' flyer is attached as Exhibit
37 A.
38 3) Submit schedule showing the construction start and finish time for each
39 block of the project to the inspector.
40 4) Deliver flyer to the City Inspector for review prior to distribution.
41 b. No construction will be allowed to begin on any block until the flyer is
42 delivered to all residents of the block.
43 I. Public Notification of Temporary Water Service Interruption during Construction
44 1. In the event it becomes necessary to temporarily shut down water service to
45 residents or businesses during construction,prepare and deliver a notice or flyer of
46 the pending interruption to the front door of each affected resident.
47 2. Prepared notice as follows:
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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013513-5
SPECIAL PROJECT PROCEDURES
Page 5 of 8
1 a. The notification or flyer shall be posted 24 hours prior to the temporary
2 interruption.
3 b. Prepare flyer on the contractor's letterhead and include the following
4 information:
5 1) Name of the project
6 2) City Project Number
7 3) Date of the interruption of service
8 4) Period the interruption will take place
9 5) Name of the contractor's foreman and phone number
10 6) Name of the City's inspector and phone number
11 c. A sample of the temporary water service interruption notification is attached as
12 Exhibit B.
13 d. Deliver a copy of the temporary interruption notification to the City inspector
14 for review prior to being distributed.
15 e. No interruption of water service can occur until the flyer has been delivered to
16 all affected residents and businesses.
17 f. Electronic versions of the sample flyers can be obtained from the Project
18 Construction Inspector.
19 J. Coordination with United States Army Corps of Engineers(USACE)
20 1. At locations in the Project where construction activities occur in areas where
21 USACE permits are required, meet all requirements set forth in each designated
22 permit.
23 K. Coordination within Railroad Permit Areas
24 1. At locations in the project where construction activities occur in areas where
25 railroad permits are required, meet all requirements set forth in each designated
26 railroad permit. This includes,but is not limited to,provisions for:
27 a. Flagmen
28 b. Inspectors
29 c. Safety training
30 d. Additional insurance
31 e. Insurance certificates
32 f. Other employees required to protect the right-of-way and property of the
33 Railroad Company from damage arising out of and/or from the construction of
34 the project. Proper utility clearance procedures shall be used in accordance
35 with the permit guidelines.
36 2. Obtain any supplemental information needed to comply with the railroad's
37 requirements.
38 3. Railroad Flagmen
39 a. Submit receipts to City for verification of working days that railroad flagmen
40 were present on Site.
41 L. Dust Control
42 1. Use acceptable measures to control dust at the Site.
43 a. If water is used to control dust, capture and properly dispose of waste water.
44 b. If wet saw cutting is performed, capture and properly dispose of slurry.
45 M. Employee Parking
46 1. Provide parking for employees at locations approved by the City.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
0135 13-6
SPECIAL PROJECT PROCEDURES
Page 6 of 8
1 N. {Coordination with North Central Texas Council of Governments(NCTCOG)Clean
2 Construction Specification [if required for the project—verify with City]
3 1. Comply with equipment, operational,reporting and enforcement requirements set
4 forth in NCTCOG's Clean Construction Specification.}
5 1.5 SUBMITTALS [NOT USED]
6 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS [NOT USED]
7 1.7 CLOSEOUT SUBMITTALS [NOT USED]
8 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
9 1.9 QUALITY ASSURANCE [NOT USED]
10 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
11 1.11 FIELD [SITE] CONDITIONS [NOT USED]
12 1.12 WARRANTY [NOT USED]
13 PART 2- PRODUCTS [NOT USED]
14 PART 3- EXECUTION [NOT USED]
15 END OF SECTION
16
Revision Log
DATE NAME SUMMARY OF CHANGE
1.43—Added requirement of compliance with Health and Safety Code,Title 9.
8/31/2012 D.Johnson Safety,Subtitle A.Public Safety,Chapter 752.High Voltage Overhead Lines.
1.4.E—Added Contractor responsibility for obtaining a TCEQ Air Permit
17
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
0135 13-7
SPECIAL PROJECT PROCEDURES
Page 7 of 8
1 EXHIBIT A
2 (To be printed on Contractor's Letterhead)
3
4
5
6 Date:
7
8 CPN No.:
9 Project Name:
10 Mapsco Location:
11 Limits of Construction:
12
13
14
15
16
17 THIS IS TO INFORM YOU THAT UNDER A CONTRACT WITH THE CITY OF FORT
18 WORTH, OUR COMPANY WILL WORK ON UTILITY LINES ON OR AROUND YOUR
19 PROPERTY.
20
21 CONSTRUCTION WILL BEGIN APPROXIMATELY SEVEN DAYS FROM THE DATE
22 OF THIS NOTICE.
23
24 IF YOU HAVE QUESTIONS ABOUT ACCESS, SECURITY, SAFETY OR ANY OTHER
25 ISSUE, PLEASE CALL:
26
27
28 Mr. <CONTRACTOR'S SUPERINTENDENT> AT <TELEPHONE NO.>
29
30 OR
31
32 Mr. <CITY INSPECTOR> AT < TELEPHONE NO.>
33
34 AFTER 4:30 PM OR ON WEEKENDS, PLEASE CALL (817) 392 8306
35
36 PLEASE KEEP THIS FLYER HANDY WHEN YOU CALL
37
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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0135 13-8
SPECIAL PROJECT PROCEDURES
Page 8 of 8
1 EXHIBIT B
2
FORT WORTH
DOW
DOE NO.xxxx
projea I,anw.
NOTICE OF TEMPORARY WATER SERVICE
INTERRUPTION
DUE TO UTILITY IMPROVEMENTS IN YOUR NEIGHBORHOOD, YOUR
WATER SERVICE WILL BE INTERRUPTED ON
BETWEEN THE HOURS OF AND
IF YOU HAVE QUESTIONS ABOUT THIS SHUT-OUT,PLEASE CALL:
MR. AT
(CONTRACTORS SUPERINTENDENT) (TELEPHONE NUMBER)
OR
MR. AT
(CITY INSPECTOR) (TELEPHONE NUMBER)
THIS INCONVENIENCE WILL BE AS SHORT AS POSSIBLE.
THANK YOU,
.CONTRACTOR
3 - - - --
4
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
014523-1
TESTING AND INSPECTION SERVICES
Page 1 of 2
1 SECTION 0145 23
2 TESTING AND INSPECTION SERVICES
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Testing and inspection services procedures and coordination
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include,but are not necessarily limited to:
10 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
11 2. Division 1 —General Requirements
12 1.2 PRICE AND PAYMENT PROCEDURES
13 A. Measurement and Payment
14 1. Work associated with this Item is considered subsidiary to the various Items bid.
15 No separate payment will be allowed for this Item.
16 a. Contractor is responsible for performing, coordinating, and payment of all
17 Quality Control testing.
18 b. City is responsible for performing and payment for first set of Quality
19 Assurance testing.
20 1) If the first Quality Assurance test performed by the City fails,the
21 Contractor is responsible for payment of subsequent Quality Assurance
22 testing until a passing test occurs.
23 a) Final acceptance will not be issued by City until all required payments
24 for testing by Contractor have been paid in full.
25 1.3 REFERENCES [NOT USED]
26 1.4 ADMINISTRATIVE REQUIREMENTS
27 A. Testing
28 1. Complete testing in accordance with the Contract Documents.
29 2. Coordination
30 a. When testing is required to be performed by the City,notify City, sufficiently
31 in advance, when testing is needed.
32 b. When testing is required to be completed by the Contractor,notify City,
33 sufficiently in advance,that testing will be performed.
34 3. Distribution of Testing Reports
35 a. Electronic Distribution
36 1) Confirm development of Project directory for electronic submittals to be
37 uploaded to City's Buzzsaw site, or another external FTP site approved by
38 the City.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
014523-2
TESTING AND INSPECTION SERVICES
Page 2 of 2
1 2) Upload test reports to designated project directory and notify appropriate
2 City representatives via email of submittal posting.
3 3) Hard Copies
4 a) 1 copy for all submittals submitted to the Project Representative
5 b. Hard Copy Distribution(if required in lieu of electronic distribution)
6 1) Tests performed by City
7 a) Distribute 1 hard copy to the Contractor
8 2) Tests performed by the Contractor
9 a) Distribute 3 hard copies to City's Project Representative
10 4. Provide City's Project Representative with trip tickets for each delivered load of
11 Concrete or Lime material including the following information:
12 a. Name of pit
13 b. Date of delivery
14 c. Material delivered
15 B. Inspection
16 1. Inspection or lack of inspection does not relieve the Contractor from obligation to
17 perform work in accordance with the Contract Documents.
18 1.5 SUBMITTALS [NOT USED]
19 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
20 1.7 CLOSEOUT SUBMITTALS [NOT USED]
21 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
22 1.9 QUALITY ASSURANCE [NOT USED]
23 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED]
24 1.11 FIELD [SITE] CONDITIONS [NOT USED]
25 1.12 WARRANTY [NOT USED]
26 PART 2- PRODUCTS [NOT USED]
27 PART 3- EXECUTION [NOT USED]
28 END OF SECTION
29
Revision Log
DATE NAME SUMMARY OF CHANGE
30
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015000-1
TEMPORARY FACILITIES AND CONTROLS
Page 1 of 4
1 SECTION 0150 00
2 TEMPORARY FACILITIES AND CONTROLS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Provide temporary facilities and controls needed for the Work including,but not
7 necessarily limited to:
8 a. Temporary utilities
9 b. Sanitary facilities
10 c. Storage Sheds and Buildings
11 d. Dust control
12 e. Temporary fencing of the construction site
13 B. Deviations from this City of Fort Worth Standard Specification
14 1. None.
15 C. Related Specification Sections include,but are not necessarily limited to:
16 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
17 2. Division 1 —General Requirements
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Work associated with this Item is considered subsidiary to the various Items bid.
21 No separate payment will be allowed for this Item.
22 1.3 REFERENCES [NOT USED]
23 1.4 ADMINISTRATIVE REQUIREMENTS
24 A. Temporary Utilities
25 1. Obtaining Temporary Service
26 a. Make arrangements with utility service companies for temporary services.
27 b. Abide by rules and regulations of utility service companies or authorities
28 having jurisdiction.
29 c. Be responsible for utility service costs until Work is approved for Final
30 Acceptance.
31 1) Included are fuel,power,light,heat and other utility services necessary for
32 execution, completion,testing and initial operation of Work.
33 2. Water
34 a. Contractor to provide water required for and in connection with Work to be
35 performed and for specified tests of piping,equipment,devices or other use as
36 required for the completion of the Work.
37 b. Provide and maintain adequate supply of potable water for domestic
38 consumption by Contractor personnel and City's Project Representatives.
39 c. Coordination
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015000-2
TEMPORARY FACILITIES AND CONTROLS
Page 2 of 4
1 1) Contact City 1 week before water for construction is desired
2 d. Contractor Payment for Construction Water
3 1) Obtain construction water meter from City for payment as billed by City's
4 established rates.
5 3. Electricity and Lighting
6 a. Provide and pay for electric powered service as required for Work, including
7 testing of Work.
8 1) Provide power for lighting, operation of equipment,or other use.
9 b. Electric power service includes temporary power service or generator to
10 maintain operations during scheduled shutdown.
11 4. Telephone
12 a. Provide emergency telephone service at Site for use by Contractor personnel
13 and others performing work or furnishing services at Site.
14 5. Temporary Heat and Ventilation
15 a. Provide temporary heat as necessary for protection or completion of Work.
16 b. Provide temporary heat and ventilation to assure safe working conditions.
17 B. Sanitary Facilities
18 1. Provide and maintain sanitary facilities for persons on Site.
19 a. Comply with regulations of State and local departments of health.
20 2. Enforce use of sanitary facilities by construction personnel at job site.
21 a. Enclose and anchor sanitary facilities.
22 b. No discharge will be allowed from these facilities.
23 c. Collect and store sewage and waste so as not to cause nuisance or health
24 problem.
25 d. Haul sewage and waste off-site at no less than weekly intervals and properly
26 dispose in accordance with applicable regulation.
27 3. Locate facilities near Work Site and keep clean and maintained throughout Project.
28 4. Remove facilities at completion of Project
29 C. Storage Sheds and Buildings
30 1. Provide adequately ventilated,watertight,weatherproof storage facilities with floor
31 above ground level for materials and equipment susceptible to weather damage.
32 2. Storage of materials not susceptible to weather damage may be on blocks off
33 ground.
34 3. Store materials in a neat and orderly manner.
35 a. Place materials and equipment to permit easy access for identification,
36 inspection and inventory.
37 4. Equip building with lockable doors and lighting,and provide electrical service for
38 equipment space heaters and heating or ventilation as necessary to provide storage
39 environments acceptable to specified manufacturers.
40 5. Fill and grade site for temporary structures to provide drainage away from
41 temporary and existing buildings.
42 6. Remove building from site prior to Final Acceptance.
43 D. Temporary Fencing
44 1. Provide and maintain for the duration or construction when required in contract
45 documents
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015000-3
TEMPORARY FACILITIES AND CONTROLS
Page 3 of 4
1 E. Dust Control
2 1. Contractor is responsible for maintaining dust control through the duration of the
3 project.
4 a. Contractor remains on-call at all times
5 b. Must respond in a timely manner
6 F. Temporary Protection of Construction
7 1. Contractor or subcontractors are responsible for protecting Work from damage due
8 to weather.
9 1.5 SUBMITTALS [NOT USED]
10 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS [NOT USED]
11 1.7 CLOSEOUT SUBMITTALS [NOT USED]
12 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
13 1.9 QUALITY ASSURANCE [NOT USED]
14 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
15 1.11 FIELD [SITE] CONDITIONS [NOT USED]
16 1.12 WARRANTY [NOT USED]
17 PART 2- PRODUCTS [NOT USED]
18 PART 3- EXECUTION [NOT USED]
19 3.1 INSTALLERS [NOT USED]
20 3.2 EXAMINATION [NOT USED]
21 3.3 PREPARATION [NOT USED]
22 3.4 INSTALLATION
23 A. Temporary Facilities
24 1. Maintain all temporary facilities for duration of construction activities as needed.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015000-4
TEMPORARY FACILITIES AND CONTROLS
Page 4 of 4
1 3.5 [REPAIR] / [RESTORATION]
2 3.6 RE-INSTALLATION
3 3.7 FIELD [OR] SITE QUALITY CONTROL [NOT USED]
4 3.8 SYSTEM STARTUP [NOT USED]
5 3.9 ADJUSTING [NOT USED]
6 3.10 CLEANING [NOT USED]
7 3.11 CLOSEOUT ACTIVITIES
8 A. Temporary Facilities
9 1. Remove all temporary facilities and restore area after completion of the Work,to a
10 condition equal to or better than prior to start of Work.
11 3.12 PROTECTION [NOT USED]
12 3.13 MAINTENANCE [NOT USED]
13 3.14 ATTACHMENTS [NOT USED]
14 END OF SECTION
15
Revision Log
DATE NAME SUMMARY OF CHANGE
16
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015713-1
STORM WATER POLLUTION PREVENTION
Page 1 of 3
1 SECTION 0157 13
2 STORM WATER POLLUTION PREVENTION
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Procedures for Storm Water Pollution Prevention Plans
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include,but are not necessarily limited to:
10 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
11 2. Division 1 —General Requirements
12 3. Section 3125 00—Erosion and Sediment Control
13 1.2 PRICE AND PAYMENT PROCEDURES
14 A. Measurement and Payment
15 1. Construction Activities resulting in less than 1 acre of disturbance
16 a. Work associated with this Item is considered subsidiary to the various Items
17 bid. No separate payment will be allowed for this Item.
18 2. Construction Activities resulting in greater than 1 acre of disturbance
19 a. Measurement and Payment shall be in accordance with Section 3125 00.
20 1.3 REFERENCES
21 A. Abbreviations and Acronyms
22 1. Notice of Intent:NOI
23 2. Notice of Termination:NOT
24 3. Storm Water Pollution Prevention Plan: SWPPP
25 4. Texas Commission on Environmental Quality: TCEQ
26 5. Notice of Change:NOC
27 A. Reference Standards
28 1. Reference standards cited in this Specification refer to the current reference
29 standard published at the time of the latest revision date logged at the end of this
30 Specification,unless a date is specifically cited.
31 2. Integrated Storm Management(iSWM)Technical Manual for Construction
32 Controls
33 1.4 ADMINISTRATIVE REQUIREMENTS
34 A. General
35 1. Contractor is responsible for resolution and payment of any fines issued associated
36 with compliance to Stormwater Pollution Prevention Plan.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0157 13-2
STORM WATER POLLUTION PREVENTION
Page 2 of 3
1 B. Construction Activities resulting in:
2 1. Less than 1 acre of disturbance
3 a. Provide erosion and sediment control in accordance with Section 3125 00 and
4 Drawings.
5 2. 1 to less than 5 acres of disturbance
6 a. Texas Pollutant Discharge Elimination System(TPDES) General Construction
7 Permit is required
8 b. Complete SWPPP in accordance with TCEQ requirements
9 1) TCEQ Small Construction Site Notice Required under general permit
10 TXR150000
11 a) Sign and post at job site
12 b) Prior to Preconstruction Meeting, send 1 copy to City Department of
13 Transportation and Public Works, Environmental Division, (817) 392-
14 6088.
15 2) Provide erosion and sediment control in accordance with:
16 a) Section 3125 00
17 b) The Drawings
18 c) TXR150000 General Permit
19 d) SWPPP
20 e) TCEQ requirements
21 3. 5 acres or more of Disturbance
22 a. Texas Pollutant Discharge Elimination System(TPDES) General Construction
23 Permit is required
24 b. Complete SWPPP in accordance with TCEQ requirements
25 1) Prepare a TCEQ NOI form and submit to TCEQ along with required fee
26 a) Sign and post at job site
27 b) Send copy to City Department of Transportation and Public Works,
28 Environmental Division,(817) 392-6088.
29 2) TCEQ Notice of Change required if making changes or updates to NOI
30 3) Provide erosion and sediment control in accordance with:
31 a) Section 3125 00
32 b) The Drawings
33 c) TXR150000 General Permit
34 d) SWPPP
35 e) TCEQ requirements
36 4) Once the project has been completed and all the closeout requirements of
37 TCEQ have been met a TCEQ Notice of Termination can be submitted.
38 a) Send copy to City Department of Transportation and Public Works,
39 Environmental Division, (817) 392-6088.
40 1.5 SUBMITTALS
41 A. SWPPP
42 1. Submit in accordance with Section 0133 00, except as stated herein.
43 a. Prior to the Preconstruction Meeting, submit a draft copy of SWPPP to the City
44 as follows:
45 1) 1 copy to the City Project Manager
46 a) City Project Manager will forward to the City Department of
47 Transportation and Public Works, Environmental Division for review
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015713-3
STORM WATER POLLUTION PREVENTION
Page 3 of 3
1 B. Modified SWPPP
2 1. If the SWPPP is revised during construction,resubmit modified SWPPP to the City
3 in accordance with Section 0133 00.
4 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
5 1.7 CLOSEOUT SUBMITTALS [NOT USED]
6 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
7 1.9 QUALITY ASSURANCE [NOT USED]
8 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
9 1.11 FIELD [SITE] CONDITIONS [NOT USED]
10 1.12 WARRANTY [NOT USED]
11 PART 2- PRODUCTS [NOT USED]
12 PART 3- EXECUTION [NOT USED]
13 END OF SECTION
14
Revision Log
DATE NAME SUMMARY OF CHANGE
15
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015813-1
TEMPORARY PROJECT SIGNAGE
Page 1 of 4
1 SECTION 0158 13
2 TEMPORARY PROJECT SIGNAGE
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Temporary Project Signage Requirements
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include,but are not necessarily limited to:
10 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
11 2. Division 1—General Requirements
12 1.2 PRICE AND PAYMENT PROCEDURES
13 A. Measurement and Payment
14 1. Work associated with this Item is considered subsidiary to the various Items bid.
15 No separate payment will be allowed for this Item.
16 1.3 REFERENCES [NOT USED]
17 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
18 1.5 SUBMITTALS [NOT USED]
19 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
20 1.7 CLOSEOUT SUBMITTALS [NOT USED]
21 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
22 1.9 QUALITY ASSURANCE [NOT USED]
23 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
24 1.11 FIELD [SITE] CONDITIONS [NOT USED]
25 1.12 WARRANTY [NOT USED]
26 PART 2 - PRODUCTS
27 2.1 OWNER-FURNISHED [OR] OWNER-SUPPLIEDPRODUCTS [NOT USED]
28 2.2 EQUIPMENT,PRODUCT TYPES,AND MATERIALS
29 A. Design Criteria
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015813-2
TEMPORARY PROJECT SIGNAGE
Page 2 of 4
1 1. Provide free standing Project Designation Sign in accordance with City's Standard
2 Details for project signs.
3 B. Materials
4 1. Sign
5 a. Constructed of 3/4-inch fir plywood,grade A-C(exterior)or better
6 2.3 ACCESSORIES [NOT USED]
7 2.4 SOURCE QUALITY CONTROL [NOT USED]
8 PART 3- EXECUTION
9 3.1 INSTALLERS [NOT USED]
10 3.2 EXAMINATION [NOT USED]
11 3.3 PREPARATION [NOT USED]
12 3.4 INSTALLATION
13 A. General
14 1. Provide vertical installation at extents of project.
15 2. Relocate sign as needed,upon request of the City.
16 3. Provide one sign per site.
17 B. Mounting options
18 a. Skids
19 b. Posts
20 c. Barricade
21 3.5 REPAIR/RESTORATION [NOT USED]
22 3.6 RE-INSTALLATION [NOT USED]
23 3.7 FIELD [oR] SITE QUALITY CONTROL [NOT USED]
24 3.8 SYSTEM STARTUP [NOT USED]
25 3.9 ADJUSTING [NOT USED]
26 3.10 CLEANING [NOT USED]
27 3.11 CLOSEOUT ACTIVITIES [NOT USED]
28 3.12 PROTECTION [NOT USED]
29 3.13 MAINTENANCE
30 A. General
31 1. Maintenance will include painting and repairs as needed or directed by the City.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
015813-3
TEMPORARY PROJECT SIGNAGE
Page 3 of 4
1 3.14 ATTACHMENTS [NOT USED]
2 END OF SECTION
3
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
4'
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FORT WORTH LOGO IN CHELTINGHAM BOLD IF APPLICABLE TO THE PROJECT,
ALL OTHER LETTERING IN ARIAL BOLD CONTRACTOR SHALL OBTAIN VINYL
STICKER"CITY GAS LEASE REVENUE
COLORS: IN ACTION"/LOGO AT CDR SIGN AND
FORT WORTH-PMS 288-BLUE ENGRAVING,6311 EAST LANCASTER
LONGHORN LOGO-PMS 725-BROWN AVE(817-451-4684),PEEL AND PLACE
LETTERING-PMS 288-BLUE IN FUNDING SECTION.
BACKGROUND-WHITE
BORDER-BLUE
PROJECT DESIGNATION SIGN
CITY OF FM WORTM -COMML107M STMIDMD
DRAWING NO. 1 -H DATE:
016000-1
PRODUCT REQUIREMENTS
Page 1 of 2
1 SECTION 0160 00
2 PRODUCT REQUIREMENTS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. References for Product Requirements and City Standard Products List
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include,but are not necessarily limited to:
10 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
11 2. Division 1 —General Requirements
12 1.2 PRICE AND PAYMENT PROCEDURES [NOT USED]
13 1.3 REFERENCES [NOT USED]
14 1.4 ADMINISTRATIVE REQUIREMENTS
15 A. A list of City approved products for use is located on Buzzsaw as follows:
16 1. Resources\02 -Construction Documents\Standard Products List
17 B. Only products specifically included on City's Standard Product List in these Contract
18 Documents shall be allowed for use on the Project.
19 1. Any subsequently approved products will only be allowed for use upon specific
20 approval by the City.
21 C. Any specific product requirements in the Contract Documents supersede similar
22 products included on the City's Standard Product List.
23 1. The City reserves the right to not allow products to be used for certain projects even
24 though the product is listed on the City's Standard Product List.
25 D. Although a specific product is included on City's Standard Product List,not all
26 products from that manufacturer are approved for use,including but not limited to,that
27 manufacturer's standard product.
28 E. See Section 01 33 00 for submittal requirements of Product Data included on City's
29 Standard Product List.
30 1.5 SUBMITTALS [NOT USED]
31 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
32 1.7 CLOSEOUT SUBMITTALS [NOT USED]
33 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
34 1.9 QUALITY ASSURANCE [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
016000-2
PRODUCT REQUIREMENTS
Page 2 of 2
1 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
2 1.11 FIELD [SITE] CONDITIONS [NOT USED]
3 1.12 WARRANTY [NOT USED]
4 PART 2- PRODUCTS [NOT USED]
5 PART 3- EXECUTION [NOT USED]
6 END OF SECTION
7
Revision Log
DATE NAME SUMMARY OF CHANGE
10/12/12 D.Johnson Modified Location of City's Standard Product List
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
016600-1
PRODUCT STORAGE AND HANDLING REQUIREMENTS
Page 1 of 3
1 SECTION 0166 00
2 PRODUCT STORAGE AND HANDLING REQUIREMENTS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Scheduling of product delivery
7 2. Packaging of products for delivery
8 3. Protection of products against damage from:
9 a. Handling
10 b. Exposure to elements or harsh environments
11 B. Deviations from this City of Fort Worth Standard Specification
12 1. None.
13 C. Related Specification Sections include, but are not necessarily limited to:
14 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
15 2. Division 1 —General Requirements
16 1.2 PRICE AND PAYMENT PROCEDURES
17 A. Measurement and Payment
18 1. Work associated with this Item is considered subsidiary to the various Items bid.
19 No separate payment will be allowed for this Item.
20 1.3 REFERENCES [NOT USED]
21 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
22 1.5 SUBMITTALS [NOT USED]
23 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
24 1.7 CLOSEOUT SUBMITTALS [NOT USED]
25 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
26 1.9 QUALITY ASSURANCE [NOT USED]
27 1.10 DELIVERY AND HANDLING
28 A. Delivery Requirements
29 1. Schedule delivery of products or equipment as required to allow timely installation
30 and to avoid prolonged storage.
31 2. Provide appropriate personnel and equipment to receive deliveries.
32 3. Delivery trucks will not be permitted to wait extended periods of time on the Site
33 for personnel or equipment to receive the delivery.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
016600-2
PRODUCT STORAGE AND HANDLING REQUIREMENTS
Page 2 of 3
1 4. Deliver products or equipment in manufacturer's original unbroken cartons or other
2 containers designed and constructed to protect the contents from physical or
3 environmental damage.
4 5. Clearly and fully mark and identify as to manufacturer, item and installation
5 location.
6 6. Provide manufacturer's instructions for storage and handling.
7 B. Handling Requirements
8 1. Handle products or equipment in accordance with these Contract Documents and
9 manufacturer's recommendations and instructions.
10 C. Storage Requirements
11 1. Store materials in accordance with manufacturer's recommendations and
12 requirements of these Specifications.
13 2. Make necessary provisions for safe storage of materials and equipment.
14 a. Place loose soil materials and materials to be incorporated into Work to prevent
15 damage to any part of Work or existing facilities and to maintain free access at
16 all times to all parts of Work and to utility service company installations in
17 vicinity of Work.
18 3. Keep materials and equipment neatly and compactly stored in locations that will
19 cause minimum inconvenience to other contractors,public travel, adjoining owners,
20 tenants and occupants.
21 a. Arrange storage to provide easy access for inspection.
22 4. Restrict storage to areas available on construction site for storage of material and
23 equipment as shown on Drawings, or approved by City's Project Representative.
24 5. Provide off-site storage and protection when on-site storage is not adequate.
25 a. Provide addresses of and access to off-site storage locations for inspection by
26 City's Project Representative.
27 6. Do not use lawns, grass plots or other private property for storage purposes without
28 written permission of owner or other person in possession or control of premises.
29 7. Store in manufacturers' unopened containers.
30 8. Neatly, safely and compactly stack materials delivered and stored along line of
31 Work to avoid inconvenience and damage to property owners and general public
32 and maintain at least 3 feet from fire hydrant.
33 9. Keep public and private driveways and street crossings open.
34 10. Repair or replace damaged lawns, sidewalks, streets or other improvements to
35 satisfaction of City's Project Representative.
36 a. Total length which materials may be distributed along route of construction at
37 one time is 1,000 linear feet,unless otherwise approved in writing by City's
38 Project Representative.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
016600-3
PRODUCT STORAGE AND HANDLING REQUIREMENTS
Page 3 of 3
1 1.11 FIELD [SITE] CONDITIONS [NOT USED]
2 1.12 WARRANTY [NOT USED]
3 PART 2 - PRODUCTS [NOT USED]
4 PART 3 - EXECUTION
5 3.1 INSTALLERS [NOT USED]
6 3.2 EXAMINATION [NOT USED]
7 3.3 PREPARATION [NOT USED]
8 3.4 ERECTION [NOT USED]
9 3.5 REPAIR/RESTORATION [NOT USED]
10 3.6 RE-INSTALLATION [NOT USED]
11 3.7 FIELD [OR] SITE QUALITY CONTROL
12 A. Tests and Inspections
13 1. Inspect all products or equipment delivered to the site prior to unloading.
14 B. Non-Conforming Work
15 1. Reject all products or equipment that are damaged,used or in any other way
16 unsatisfactory for use on the project.
17 3.8 SYSTEM STARTUP [NOT USED]
18 3.9 ADJUSTING [NOT USED]
19 3.10 CLEANING [NOT USED]
20 3.11 CLOSEOUT ACTIVITIES [NOT USED]
21 3.12 PROTECTION
22 A. Protect all products or equipment in accordance with manufacturer's written directions.
23 B. Store products or equipment in location to avoid physical damage to items while in
24 storage.
25 C. Protect equipment from exposure to elements and keep thoroughly dry if required by
26 the manufacturer.
27 3.13 MAINTENANCE [NOT USED]
28 3.14 ATTACHMENTS [NOT USED]
29 END OF SECTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
01 70 00-1
MOBILIZATION AND REMOBILIZATION
Page 1 of 4
1 SECTION 0170 00
2 MOBILIZATION AND REMOBILIZATION
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Mobilization and Demobilization
7 a. Mobilization
8 1) Transportation of Contractor's personnel, equipment, and operating supplies
9 to the Site
10 2) Establishment of necessary general facilities for the Contractor's operation
11 at the Site
12 3) Premiums paid for performance and payment bonds
13 4) Transportation of Contractor's personnel, equipment, and operating supplies
14 to another location within the designated Site
15 5) Relocation of necessary general facilities for the Contractor's operation
16 from 1 location to another location on the Site.
17 b. Demobilization
18 1) Transportation of Contractor's personnel,equipment, and operating supplies
19 away from the Site including disassembly
20 2) Site Clean-up
21 3) Removal of all buildings and/or other facilities assembled at the Site for this
22 Contract
23 c. Mobilization and Demobilization do not include activities for specific items of
24 work that are for which payment is provided elsewhere in the contract.
25 2, Remobilization
26 a. Remobilization for Suspension of Work specifically required in the Contract
27 Documents or as required by City includes:
28 1) Demobilization
29 a) Transportation of Contractor's personnel,equipment, and operating
30 supplies from the Site including disassembly or temporarily securing
31 equipment, supplies, and other facilities as designated by the Contract
32 Documents necessary to suspend the Work.
33 b) Site Clean-up as designated in the Contract Documents
34 2) Remobilization
35 a) Transportation of Contractor's personnel,equipment, and operating
36 supplies to the Site necessary to resume the Work.
37 b) Establishment of necessary general facilities for the Contractor's
38 operation at the Site necessary to resume the Work.
39 3) No Payments will be made for:
40 a) Mobilization and Demobilization from one location to another on the
41 Site in the normal progress of performing the Work.
42 b) Stand-by or idle time
43 c) Lost profits
44 3. Mobilizations and Demobilization for Miscellaneous Projects
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017000-2
MOBILIZATION AND REMOBILIZATION
Page 2 of 4
1 a. Mobilization and Demobilization
2 1) Mobilization shall consist of the activities and cost on a Work Order basis
3 necessary for:
4 a) Transportation of Contractor's personnel,equipment, and operating
5 supplies to the Site for the issued Work Order.
6 b) Establishment of necessary general facilities for the Contractor's
7 operation at the Site for the issued Work Order
8 2) Demobilization shall consist of the activities and cost necessary for:
9 a) Transportation of Contractor's personnel,equipment, and operating
10 supplies from the Site including disassembly for each issued Work
11 Order
12 b) Site Clean-up for each issued Work Order
13 c) Removal of all buildings or other facilities assembled at the Site for
14 each Work Oder
15 b. Mobilization and Demobilization do not include activities for specific items of
16 work for which payment is provided elsewhere in the contract.
17 4. Emergency Mobilizations and Demobilization for Miscellaneous Projects
18 a. A Mobilization for Miscellaneous Projects when directed by the City and the
19 mobilization occurs within 24 hours of the issuance of the Work Order.
20 B. Deviations from this City of Fort Worth Standard Specification
21 1. None.
22 C. Related Specification Sections include, but are not necessarily limited to:
23 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
24 2. Division 1 —General Requirements
25 1.2 PRICE AND PAYMENT PROCEDURES
26 A. Measurement and Payment
27 1. Mobilization and Demobilization
28 a. Measure
29 1) This Item is considered subsidiary to the various Items bid.
30 b. Payment
31 1) The work performed and materials furnished in accordance with this Item
32 are subsidiary to the various Items bid and no other compensation will be
33 allowed.
34 2. Remobilization for suspension of Work as specifically required in the Contract
35 Documents
36 a. Measurement
37 1) Measurement for this Item shall be per each remobilization performed.
38 b. Payment
39 1) The work performed and materials furnished in accordance with this Item
40 and measured as provided under"Measurement"will be paid for at the unit
41 price per each"Specified Remobilization"in accordance with Contract
42 Documents.
43 c. The price shall include:
44 1) Demobilization as described in Section 1.1.A.2.a.1)
45 2) Remobilization as described in Section 1.1.A.2.a.2)
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017000-3
MOBILIZATION AND REMOBILIZATION
Page 3 of 4
1 d. No payments will be made for standby, idle time, or lost profits associated this
2 Item.
3 3. Remobilization for suspension of Work as required by City
4 a. Measurement and Payment
5 1) This shall be submitted as a Contract Claim in accordance with Article 10
6 of Section 00 72 00.
7 2) No payments will be made for standby, idle time, or lost profits associated
8 with this Item.
9 4. Mobilizations and Demobilizations for Miscellaneous Projects
10 a. Measurement
11 1) Measurement for this Item shall be for each Mobilization and
12 Demobilization required by the Contract Documents
13 b. Payment
14 1) The Work performed and materials furnished in accordance with this Item
15 and measured as provided under"Measurement'will be paid for at the unit
16 price per each"Work Order Mobilization"in accordance with Contract
17 Documents. Demobilization shall be considered subsidiary to mobilization
18 and shall not be paid for separately.
19 c. The price shall include:
20 1) Mobilization as described in Section 1.1.A.3.a.1)
21 2) Demobilization as described in Section 1.1.A.3.a.2)
22 d. No payments will be made for standby, idle time, or lost profits associated this
23 Item.
24 5. Emergency Mobilizations and Demobilizations for Miscellaneous Projects
25 a. Measurement
26 1) Measurement for this Item shall be for each Mobilization and
27 Demobilization required by the Contract Documents
28 b. Payment
29 1) The Work performed and materials furnished in accordance with this Item
30 and measured as provided under"Measurement'will be paid for at the unit
31 price per each"Work Order Emergency Mobilization"in accordance with
32 Contract Documents. Demobilization shall be considered subsidiary to
33 mobilization and shall not be paid for separately.
34 c. The price shall include
35 1) Mobilization as described in Section 1.1.A.4.a)
36 2) Demobilization as described in Section 1.1.A.3.a.2)
37 d. No payments will be made for standby, idle time, or lost profits associated this
38 Item.
39 1.3 REFERENCES [NOT USED]
40 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
41 1.5 SUBMITTALS [NOT USED]
42 1.6 INFORMATIONAL SUBMITTALS [NOT USED]
43 1.7 CLOSEOUT SUBMITTALS [NOT USED]
44 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017000-4
MOBILIZATION AND REMOBILIZATION
Page 4 of 4
1 1.9 QUALITY ASSURANCE [NOT USED]
2 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
3 1.11 FIELD [SITE] CONDITIONS [NOT USED]
4 1.12 WARRANTY [NOT USED]
5 PART 2- PRODUCTS [NOT USED]
6 PART 3- EXECUTION [NOT USED]
7 END OF SECTION
8
Revision Log
DATE NAME SUMMARY OF CHANGE
9
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017123-1
CONSTRUCTION STAKING AND SURVEY
Pagel of 5
1 SECTION 01 71 23
2 CONSTRUCTION STAKING AND SURVEY
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Requirements for construction staking and construction survey
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include,but are not necessarily limited to:
10 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
11 2. Division 1 —General Requirements
12 1.2 PRICE AND PAYMENT PROCEDURES
13 A. Measurement and Payment
14 1. Construction Staking
15 a. Measurement
16 1) This Item is considered subsidiary to the various Items bid.
17 b. Payment
18 1) The work performed and the materials furnished in accordance with this
19 Item are subsidiary to the various Items bid and no other compensation will
20 be allowed.
21 2. Construction Survey
22 a. Measurement
23 1) This Item is considered subsidiary to the various Items bid.
24 b. Payment
25 1) The work performed and the materials furnished in accordance with this
26 Item are subsidiary to the various Items bid and no other compensation will
27 be allowed.
28 1.3 REFERENCES [NOT USED]
29 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
30 1.5 SUBMITTALS
31 A. Submittals, if required, shall be in accordance with Section 0133 00.
32 B. All submittals shall be approved by the City prior to delivery.
33 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
34 A. Certificates
35 1. Provide certificate certifying that elevations and locations of improvements are in
36 conformance or non-conformance with requirements of the Contract Documents.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017123-2
CONSTRUCTION STAKING AND SURVEY
Page 2 of 5
1 a. Certificate must be sealed by a registered professional land surveyor in the
2 State of Texas.
3 B. Field Quality Control Submittals
4 1. Documentation verifying accuracy of field engineering work.
5 1.7 CLOSEOUT SUBMITTALS [NOT USED]
6 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
7 1.9 QUALITY ASSURANCE
8 A. Construction Staking
9 1. Construction staking will be performed by the Contractor.
10 2. Coordination
11 a. Contact City's Project Representative at least 2 weeks in advance for
12 scheduling of Construction Staking.
13 b. It is the Contractor's responsibility to coordinate staking such that construction
14 activities are not delayed or negatively impacted.
15 3. General
16 a. Contractor is responsible for preserving and maintaining stakes.
17 b. If in the opinion of the City, a sufficient number of stakes or markings have
18 been lost, destroyed or disturbed,by Contractor's neglect, such that the
19 contracted Work cannot take place,then the Contractor will be required to pay
20 the City for new staking with a 25 percent markup. The cost of the staking will
21 be deducted from the payment due to the Contractor for the Project.
22 B. Construction Survey
23 1. Construction Survey will be performed by the Contractor.
24 2. Coordination
25 a. Contractor to verify that control data established in the design survey remains
26 intact.
27 b. Coordinate with the City prior to field investigation to determine which
28 horizontal and vertical control data will be required for construction survey.
29 c. It is the Contractor's responsibility to coordinate Construction Survey such that
30 construction activities are not delayed or negatively impacted.
31 d. Notify City if any control data needs to be restored or replaced due to damage
32 caused during construction operations.
33 1) Contractor shall perform replacements and/or restorations.
34 3. General
35 a. Construction survey will be performed in order to maintain complete and
36 accurate logs of control and survey work as it progresses for Project Records.
37 b. The Contractor will need to ensure coordination is maintained with the City to
38 perform construction survey to obtain construction features, including but not
39 limited to the following:
40 1) All Utility Lines
41 a) Rim and flowline elevations and coordinates for each manhole or
42 junction structure
43 2) Water Lines
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017123-3
CONSTRUCTION STAKING AND SURVEY
Page 3 of 5
1 a) Top of pipe elevations and coordinates for waterlines at the following
2 locations:
3 (1) Every 250 linear feet
4 (2) Horizontal and vertical points of inflection, curvature, etc. (All
5 Fittings)
6 (3) Cathodic protection test stations
7 (4) Sampling stations
8 (5) Meter boxes/vaults(All sizes)
9 (6) Fire lines
10 (7) Fire hydrants
11 (8) Gate valves
12 (9) Plugs, stubouts, dead-end lines
13 (10) Air Release valves (Manhole rim and vent pipe)
14 (11) Blow off valves (Manhole rim and valve lid)
15 (12) Pressure plane valves
16 (13) Cleaning wyes
17 (14) Casing pipe (each end)
18 b) Storm Sewer
19 (1) Top of pipe elevations and coordinates at the following locations:
20 (a) Every 250 linear feet
21 (b) Horizontal and vertical points of inflection,curvature, etc.
22 c) Sanitary Sewer
23 (1) Top of pipe elevations and coordinates for sanitary sewer lines at
24 the following locations:
25 (a) Every 250 linear feet
26 (b) Horizontal and vertical points of inflection,curvature,etc.
27 (c) Cleanouts
28 c. Construction survey will be performed in order to maintain complete and
29 accurate logs of control and survey work associated with meeting or exceeding
30 the line and grade required by these Specifications.
31 d. The Contractor will need to ensure coordination is maintained with the City to
32 perform construction survey and to verify control data, including but not
33 limited to the following:
34 1) Established benchmarks and control points provided for the Contractor's
35 use are accurate
36 2) Benchmarks were used to furnish and maintain all reference lines and
37 grades for tunneling
38 3) Lines and grades were used to establish the location of the pipe
39 4) Submit to the City copies of field notes used to establish all lines and
40 grades and allow the City to check guidance system setup prior to
41 beginning each tunneling drive.
42 5) Provide access for the City to verify the guidance system and the line and
43 grade of the carrier pipe on a daily basis.
44 6) The Contractor remains fully responsible for the accuracy of the work and
45 the correction of it,as required.
46 7) Monitor line and grade continuously during construction.
47 8) Record deviation with respect to design line and grade once at each pipe
48 joint and submit daily records to City.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017123-4
CONSTRUCTION STAKING AND SURVEY
Page 4 of 5
1 9) If the installation does not meet the specified tolerances, immediately notify
2 the City and correct the installation in accordance with the Contract
3 Documents.
4 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
5 1.11 FIELD [SITE] CONDITIONS [NOT USED]
6 1.12 WARRANTY [NOT USED]
7 PART 2 - PRODUCTS [NOT USED]
8 PART 3 - EXECUTION
9 3.1 INSTALLERS [NOT USED]
10 3.2 EXAMINATION [NOT USED]
11 3.3 PREPARATION [NOT USED]
12 3.4 APPLICATION
13 3.5 REPAIR/RESTORATION [NOT USED]
14 3.6 RE-INSTALLATION [NOT USED]
15 3.7 FIELD [OR] SITE QUALITY CONTROL
16 A. It is the Contractor's responsibility to maintain all stakes and control data placed by the
17 City in accordance with this Specification.
18 B. Do not change or relocate stakes or control data without approval from the City.
19 3.8 SYSTEM STARTUP [NOT USED]
20 3.9 ADJUSTING [NOT USED]
21 3.10 CLEANING [NOT USED]
22 3.11 CLOSEOUT ACTIVITIES [NOT USED]
23 3.12 PROTECTION [NOT USED]
24 3.13 MAINTENANCE [NOT USED]
25 3.14 ATTACHMENTS [NOT USED]
26 END OF SECTION
27
Revision Log
DATE NAME SUMMARY OF CHANGE
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017123-5
CONSTRUCTION STAKING AND SURVEY
Page 5 of 5
8/31/2012 D.Jobnson
1
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017423-1
CLEANING
Page 1 of 4
1 SECTION 0174 23
2 CLEANING
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Intermediate and final cleaning for Work not including special cleaning of closed
7 systems specified elsewhere
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0--Bidding Requirements, Contract Forms and Conditions of the Contract
12 2. Division 1 —General Requirements
13 3. Section 32 92 13—Hydro-Mulching, Seeding and Sodding
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Work associated with this Item is considered subsidiary to the various Items bid.
17 No separate payment will be allowed for this Item.
18 1.3 REFERENCES [NOT USED]
19 1.4 ADMINISTRATIVE REQUIREMENTS
20 A. Scheduling
21 1. Schedule cleaning operations so that dust and other contaminants disturbed by
22 cleaning process will not fall on newly painted surfaces.
23 2. Schedule final cleaning upon completion of Work and immediately prior to final
24 inspection.
25 1.5 SUBMITTALS [NOT USED]
26 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
27 1.7 CLOSEOUT SUBMITTALS [NOT USED]
28 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
29 1.9 QUALITY ASSURANCE [NOT USED]
30 1.10 STORAGE,AND HANDLING
31 A. Storage and Handling Requirements
32 1. Store cleaning products and cleaning wastes in containers specifically designed for
33 those materials.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
017423-2
CLEANING
Page 2 of 4
1 1.11 FIELD [SITE] CONDITIONS [NOT USED]
2 1.12 WARRANTY [NOT USED]
3 PART2- PRODUCTS
4 2.1 OWNER-FURNISHED [OR] OWNER-SUPPLIEDPRODUCTS [NOT USED]
5 2.2 MATERIALS
6 A. Cleaning Agents
7 1. Compatible with surface being cleaned
8 2. New and uncontaminated
9 3. For manufactured surfaces
10 a. Material recommended by manufacturer
11 2.3 ACCESSORIES [NOT USED]
12 2.4 SOURCE QUALITY CONTROL [NOT USED]
13 PART 3- EXECUTION
14 3.1 INSTALLERS [NOT USED]
15 3.2 EXAMINATION [NOT USED]
16 3.3 PREPARATION [NOT USED]
17 3.4 APPLICATION [NOT USED]
18 3.5 REPAIR/RESTORATION [NOT USED]
19 3.6 RE-INSTALLATION [NOT USED]
20 3.7 FIELD [OR] SITE QUALITY CONTROL [NOT USED]
21 3.8 SYSTEM STARTUP [NOT USED]
22 3.9 ADJUSTING [NOT USED]
23 3.10 CLEANING
24 A. General
25 1. Prevent accumulation of wastes that create hazardous conditions.
26 2. Conduct cleaning and disposal operations to comply with laws and safety orders of
27 governing authorities.
28 3. Do not dispose of volatile wastes such as mineral spirits,oil or paint thinner in
29 storm or sanitary drains or sewers.
30 4. Dispose of degradable debris at an approved solid waste disposal site.
31 5. Dispose of nondegradable debris at an approved solid waste disposal site or in an
32 alternate manner approved by City and regulatory agencies.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
017423-3
CLEANING
Page 3 of 4
1 6. Handle materials in a controlled manner with as few handlings as possible.
2 7. Thoroughly clean, sweep,wash and polish all Work and equipment associated with
3 this project.
4 8. Remove all signs of temporary construction and activities incidental to construction
5 of required permanent Work.
6 9. If project is not cleaned to the satisfaction of the City,the City reserves the right to
7 have the cleaning completed at the expense of the Contractor.
8 10. Do not burn on-site.
9 B. Intermediate Cleaning during Construction
10 1. Keep Work areas clean so as not to hinder health, safety or convenience of
11 personnel in existing facility operations.
12 2. At maximum weekly intervals, dispose of waste materials, debris and rubbish.
13 3. Confine construction debris daily in strategically located container(s):
14 a. Cover to prevent blowing by wind
15 b. Store debris away from construction or operational activities
16 c. Haul from site at a minimum of once per week
17 4. Vacuum clean interior areas when ready to receive finish painting.
18 a. Continue vacuum cleaning on an as-needed basis,until Final Acceptance.
19 5. Prior to storm events, thoroughly clean site of all loose or unsecured items, which
20 may become airborne or transported by flowing water during the storm.
21 C. Interior Final Cleaning
22 1. Remove grease, mastic, adhesives, dust,dirt, stains, fingerprints, labels and other
23 foreign materials from sight-exposed surfaces.
24 2. Wipe all lighting fixture reflectors, lenses, lamps and trims clean.
25 3. Wash and shine glazing and mirrors.
26 4. Polish glossy surfaces to a clear shine.
27 5. Ventilating systems
28 a. Clean permanent filters and replace disposable filters if units were operated
29 during construction.
30 b. Clean ducts,blowers and coils if units were operated without filters during
31 construction.
32 6. Replace all burned out lamps.
33 7. Broom clean process area floors.
34 8. Mop office and control room floors.
35 D. Exterior(Site or Right of Way)Final Cleaning
36 1. Remove trash and debris containers from site.
37 a. Re-seed areas disturbed by location of trash and debris containers in accordance
38 with Section 32 92 13.
39 2. Sweep roadway to remove all rocks,pieces of asphalt, concrete or any other object
40 that may hinder or disrupt the flow of traffic along the roadway.
41 3. Clean any interior areas including,but not limited to, vaults,manholes, structures,
42 junction boxes and inlets.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
017423-4
CLEANING
Page 4 of 4
1 4. If no longer required for maintenance of erosion facilities,and upon approval by
2 City,remove erosion control from site.
3 5. Clean signs, lights,signals,etc.
4 3.11 CLOSEOUT ACTIVITIES [NOT USED]
5 3.12 PROTECTION [NOT USED]
6 3.13 MAINTENANCE [NOT USED]
7 3.14 ATTACHMENTS [NOT USED]
8 END OF SECTION
9
Revision Log
DATE NAME SUMMARY OF CHANGE
10
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0177 19-1
CLOSEOUT REQUIREMENTS
Page I of 3
1 SECTION 0177 19
2 CLOSEOUT REQUIREMENTS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. The procedure for closing out a contract
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include,but are not necessarily limited to:
10 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
11 2. Division 1 —General Requirements
12 1.2 PRICE AND PAYMENT PROCEDURES
13 A. Measurement and Payment
14 1. Work associated with this Item is considered subsidiary to the various Items bid.
15 No separate payment will be allowed for this Item.
16 1.3 REFERENCES [NOT USED]
17 1.4 ADMINISTRATIVE REQUIREMENTS
18 A. Guarantees, Bonds and Affidavits
19 1. No application for final payment will be accepted until all guarantees,bonds,
20 certificates, licenses and affidavits required for Work or equipment as specified are
21 satisfactorily filed with the City.
22 B. Release of Liens or Claims
23 1. No application for final payment will be accepted until satisfactory evidence of
24 release of liens has been submitted to the City.
25 1.5 SUBMITTALS
26 A. Submit all required documentation to City's Project Representative.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
017719-2
CLOSEOUT REQUIREMENTS
Page 2 of 3
1 1.6 INFORMATIONAL SUBMITTALS [NOT USED]
2 1.7 CLOSEOUT SUBMITTALS [NOT USED]
3 PART 2- PRODUCTS [NOT USED]
4 PART 3 - EXECUTION
5 3.1 INSTALLERS [NOT USED]
6 3.2 EXAMINATION [NOT USED]
7 3.3 PREPARATION [NOT USED]
8 3.4 CLOSEOUT PROCEDURE
9 A. Prior to requesting Final Inspection, submit:
10 1. Project Record Documents in accordance with Section 0178 39
11 2. Operation and Maintenance Data, if required, in accordance with Section 0178 23
12 B. Prior to requesting Final Inspection,perform final cleaning in accordance with Section
13 01 74 23.
14 C. Final Inspection
15 1. After final cleaning,provide notice to the City Project Representative that the Work
16 is completed.
17 a. The City will make an initial Final Inspection with the Contractor present.
18 b. Upon completion of this inspection, the City will notify the Contractor, in
19 writing within 10 business days,of any particulars in which this inspection
20 reveals that the Work is defective or incomplete.
21 2. Upon receiving written notice from the City, immediately undertake the Work
22 required to remedy deficiencies and complete the Work to the satisfaction of the
23 City.
24 3. Upon completion of Work associated with the items listed in the City's written
25 notice,inform the City,that the required Work has been completed. Upon receipt
26 of this notice,the City, in the presence of the Contractor,will make a subsequent
27 Final Inspection of the project.
28 4. Provide all special accessories required to place each item of equipment in full
29 operation. These special accessory items include,but are not limited to:
30 a. Specified spare parts
31 b. Adequate oil and grease as required for the first lubrication of the equipment
32 c. Initial fill up of all chemical tanks and fuel tanks
33 d. Light bulbs
34 e. Fuses
35 f. Vault keys
36 g. Handwheels
37 h. Other expendable items as required for initial start-up and operation of all
38 equipment
39 D. Notice of Project Completion
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0177 19-3
CLOSEOUT REQUIREMENTS
Page 3 of 3
1 1. Once the City Project Representative finds the Work subsequent to Final Inspection
2 to be satisfactory,the City will issue a Notice of Project Completion(Green Sheet).
3 E. Supporting Documentation
4 1. Coordinate with the City Project Representative to complete the following
5 additional forms:
6 a. Final Payment Request
7 b. Statement of Contract Time
8 c. Affidavit of Payment and Release of Liens
9 d. Consent of Surety to Final Payment
10 e. Pipe Report(if required)
1 I f. Contractor's Evaluation of City
12 g. Performance Evaluation of Contractor
13 F. Letter of Final Acceptance
14 1. Upon review and acceptance of Notice of Project Completion and Supporting
15 Documentation, in accordance with General Conditions, City will issue Letter of
16 Final Acceptance and release the Final Payment Request for payment.
17 3.5 REPAIR/RESTORATION [NOT USED]
18 3.6 RE-INSTALLATION [NOT USED]
19 3.7 FIELD [oR] SITE QUALITY CONTROL [NOT USED]
20 3.8 SYSTEM STARTUP [NOT USED]
21 3.9 ADJUSTING [NOT USED]
22 3.10 CLEANING [NOT USED]
23 3.11 CLOSEOUT ACTIVITIES [NOT USED]
24 3.12 PROTECTION [NOT USED]
25 3.13 MAINTENANCE [NOT USED]
26 3.14 ATTACHMENTS [NOT USED]
27 END OF SECTION
28
Revision Log
DATE NAME SUMMARY OF CHANGE
29
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised JuIy 1,2011
017823-1
OPERATION AND MAINTENANCE DATA
Page 1 of 5
1 SECTION 0178 23
2 OPERATION AND MAINTENANCE DATA
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Product data and related information appropriate for City's maintenance and
7 operation of products furnished under Contract
8 2. Such products may include,but are not limited to:
9 a. Traffic Controllers
10 b. Irrigation Controllers(to be operated by the City)
11 c. Butterfly Valves
12 B. Deviations from this City of Fort Worth Standard Specification
13 1. None.
14 C. Related Specification Sections include, but are not necessarily limited to:
15 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
16 2. Division 1 —General Requirements
17 1.2 PRICE AND PAYMENT PROCEDURES
18 A. Measurement and Payment
19 1. Work associated with this Item is considered subsidiary to the various Items bid.
20 No separate payment will be allowed for this Item.
21 1.3 REFERENCES [NOT USED]
22 1.4 ADMINISTRATIVE REQUIREMENTS
23 A. Schedule
24 1. Submit manuals in final form to the City within 30 calendar days of product
25 shipment to the project site.
26 1.5 SUBMITTALS
27 A. Submittals shall be in accordance with Section 0133 00. All submittals shall be
28 approved by the City prior to delivery.
29 1.6 INFORMATIONAL SUBMITTALS
30 A. Submittal Form
31 1. Prepare data in form of an instructional manual for use by City personnel.
32 2. Format
33 a. Size: 8 '/z inches x 11 inches
34 b. Paper
35 1) 40 pound minimum,white, for typed pages
36 2) Holes reinforced with plastic, cloth or metal
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017823-2
OPERATION AND MAINTENANCE DATA
Page 2 of 5
1 c. Text: Manufacturer's printed data, or neatly typewritten
2 d. Drawings
3 1) Provide reinforced punched binder tab,bind in with text
4 2) Reduce larger drawings and fold to size of text pages.
5 e. Provide fly-leaf for each separate product, or each piece of operating
6 equipment.
7 1) Provide typed description of product, and major component parts of
8 equipment.
9 2) Provide indexed tabs.
10 f. Cover
11 1) Identify each volume with typed or printed title "OPERATING AND
12 MAINTENANCE INSTRUCTIONS".
13 2) List:
14 a) Title of Project
15 b) Identity of separate structure as applicable
16 c) Identity of general subject matter covered in the manual
17 3. Binders
18 a. Commercial quality 3-ring binders with durable and cleanable plastic covers
19 b. When multiple binders are used, correlate the data into related consistent
20 groupings.
21 4. If available,provide an electronic form of the O&M Manual.
22 B. Manual Content
23 1. Neatly typewritten table of contents for each volume, arranged in systematic order
24 a. Contractor, name of responsible principal, address and telephone number
25 b. A list of each product required to be included, indexed to content of the volume
26 c. List,with each product:
27 1) The name, address and telephone number of the subcontractor or installer
28 2) A list of each product required to be included, indexed to content of the
29 volume
30 3) Identify area of responsibility of each
31 4) Local source of supply for parts and replacement
32 d. Identify each product by product name and other identifying symbols as set
33 forth in Contract Documents.
34 2. Product Data
35 a. Include only those sheets which are pertinent to the specific product.
36 b. Annotate each sheet to:
37 1) Clearly identify specific product or part installed
38 2) Clearly identify data applicable to installation
39 3) Delete references to inapplicable information
40 3. Drawings
41 a. Supplement product data with drawings as necessary to clearly illustrate:
42 1) Relations of component parts of equipment and systems
43 2) Control and flow diagrams
44 b. Coordinate drawings with information in Project Record Documents to assure
45 correct illustration of completed installation.
46 c. Do not use Project Record Drawings as maintenance drawings.
47 4. Written text, as required to supplement product data for the particular installation:
48 a. Organize in consistent format under separate headings for different procedures.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017823-3
OPERATION AND MAINTENANCE DATA
Page 3 of 5
1 b. Provide logical sequence of instructions of each procedure.
2 5. Copy of each warranty,bond and service contract issued
3 a. Provide information sheet for City personnel giving:
4 1) Proper procedures in event of failure
5 2) Instances which might affect validity of warranties or bonds
6 C. Manual for Materials and Finishes
7 1. Submit 5 copies of complete manual in final form.
8 2. Content, for architectural products, applied materials and finishes:
9 a. Manufacturer's data, giving full information on products
10 1) Catalog number, size, composition
11 2) Color and texture designations
12 3) Information required for reordering special manufactured products
13 b. Instructions for care and maintenance
14 1) Manufacturer's recommendation for types of cleaning agents and methods
15 2) Cautions against cleaning agents and methods which are detrimental to
16 product
17 3) Recommended schedule for cleaning and maintenance
18 3. Content, for moisture protection and weather exposure products:
19 a. Manufacturer's data,giving full information on products
20 1) Applicable standards
21 2) Chemical composition
22 3) Details of installation
23 b. Instructions for inspection,maintenance and repair
24 D. Manual for Equipment and Systems
25 1. Submit 5 copies of complete manual in final form.
26 2. Content, for each unit of equipment and system, as appropriate:
27 a. Description of unit and component parts
28 1) Function,normal operating characteristics and limiting conditions
29 2) Performance curves, engineering data and tests
30 3) Complete nomenclature and commercial number of replaceable parts
31 b. Operating procedures
32 1) Start-up,break-in,routine and normal operating instructions
33 2) Regulation,control,stopping, shut-down and emergency instructions
34 3) Summer and winter operating instructions
35 4) Special operating instructions
36 c. Maintenance procedures
37 1) Routine operations
38 2) Guide to "trouble shooting"
39 3) Disassembly,repair and reassembly
40 4) Alignment, adjusting and checking
41 d. Servicing and lubrication schedule
42 1) List of lubricants required
43 e. Manufacturer's printed operating and maintenance instructions
44 f. Description of sequence of operation by control manufacturer
45 1) Predicted life of parts subject to wear
46 2) Items recommended to be stocked as spare parts
47 g. As installed control diagrams by controls manufacturer
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017823-4
OPERATION AND MAINTENANCE DATA
Page 4 of 5
1 h. Each contractor's coordination drawings
2 1) As installed color coded piping diagrams
3 i. Charts of valve tag numbers, with location and function of each valve
4 j. List of original manufacturer's spare parts, manufacturer's current prices, and
5 recommended quantities to be maintained in storage
6 k. Other data as required under pertinent Sections of Specifications
7 3. Content, for each electric and electronic system, as appropriate:
8 a. Description of system and component parts
9 1) Function, normal operating characteristics, and limiting conditions
10 2) Performance curves, engineering data and tests
11 3) Complete nomenclature and commercial number of replaceable parts
12 b. Circuit directories of panelboards
13 1) Electrical service
14 2) Controls
15 3) Communications
16 c. As installed color coded wiring diagrams
17 d. Operating procedures
18 1) Routine and normal operating instructions
19 2) Sequences required
20 3) Special operating instructions
21 e. Maintenance procedures
22 1) Routine operations
23 2) Guide to"trouble shooting"
24 3) Disassembly,repair and reassembly
25 4) Adjustment and checking
26 f. Manufacturer's printed operating and maintenance instructions
27 g. List of original manufacturer's spare parts,manufacturer's current prices,and
28 recommended quantities to be maintained in storage
29 h. Other data as required under pertinent Sections of Specifications
30 4. Prepare and include additional data when the need for such data becomes apparent
31 during instruction of City's personnel.
32 1.7 CLOSEOUT SUBMITTALS [NOT USED]
33 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
34 1.9 QUALITY ASSURANCE
35 A. Provide operation and maintenance data by personnel with the following criteria:
36 1. Trained and experienced in maintenance and operation of described products
37 2. Skilled as technical writer to the extent required to communicate essential data
38 3. Skilled as draftsman competent to prepare required drawings
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
017823-5
OPERATION AND MAINTENANCE DATA
Page 5 of 5
1 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
2 1.11 FIELD [SITE] CONDITIONS [NOT USED]
3 1.12 WARRANTY [NOT USED]
4 PART 2- PRODUCTS [NOT USED]
5 PART 3- EXECUTION [NOT USED]
6 END OF SECTION
7
Revision Log
DATE NAME SUMMARY OF CHANGE
8/31/2012 D.Johnson 1.5.A.1 —title of section removed
8
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
01 78 39-1
PROJECT RECORD DOCUMENTS
Page 1 of 4
1 SECTION 0178 39
2 PROJECT RECORD DOCUMENTS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Work associated with the documenting the project and recording changes to project
7 documents, including:
8 a. Record Drawings
9 B. Deviations from this City of Fort Worth Standard Specification
10 1. None.
11 C. Related Specification Sections include,but are not necessarily limited to:
12 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
13 2. Division 1 —General Requirements
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Work associated with this Item is considered subsidiary to the various Items bid.
17 No separate payment will be allowed for this Item.
18 1.3 REFERENCES [NOT USED]
19 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
20 1.5 SUBMITTALS
21 A. Prior to submitting a request for Final Inspection, deliver Project Record Documents to
22 City's Project Representative.
23 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
24 1.7 CLOSEOUT SUBMITTALS [NOT USED]
25 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
26 1.9 QUALITY ASSURANCE
27 A. Accuracy of Records
28 1. Thoroughly coordinate changes within the Record Documents,making adequate
29 and proper entries on each page of Specifications and each sheet of Drawings and
30 other Documents where such entry is required to show the change properly.
31 2. Accuracy of records shall be such that future search for items shown in the Contract
32 Documents may rely reasonably on information obtained from the approved Project
33 Record Documents.
34 3. To facilitate accuracy of records, make entries within 24 hours after receipt of
35 information that the change has occurred.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
017839-2
PROJECT RECORD DOCUMENTS
Page 2 of 4
1 4. Provide factual information regarding all aspects of the Work, both concealed and
2 visible, to enable future modification of the Work to proceed without lengthy and
3 expensive site measurement, investigation and examination.
4 1.10 STORAGE AND HANDLING
5 A. Storage and Handling Requirements
6 1. Maintain the job set of Record Documents completely protected from deterioration
7 and from loss and damage until completion of the Work and transfer of all recorded
8 data to the final Project Record Documents.
9 2. In the event of loss of recorded data,use means necessary to again secure the data
10 to the City's approval.
11 a. In such case,provide replacements to the standards originally required by the
12 Contract Documents.
13 1.11 FIELD [SITE] CONDITIONS [NOT USED]
14 1.12 WARRANTY [NOT USED]
15 PART 2- PRODUCTS
16 2.1 OWNER-FURNISHED loR] OWNER-SUPPLIED PRODUCTS [NOT USED]
17 2.2 RECORD DOCUMENTS
18 A. Job set
19 1. Promptly following receipt of the Notice to Proceed, secure from the City, at no
20 charge to the Contractor, 1 complete set of all Documents comprising the Contract.
21 B. Final Record Documents
22 1. At a time nearing the completion of the Work and prior to Final Inspection,provide
23 the City two (2)complete set of all Final Record Drawings in the Contract(One
24 2204 hard copy set& One PDF electronic copy set).
25 2.3 ACCESSORIES [NOT USED]
26 2.4 SOURCE QUALITY CONTROL [NOT USED]
27 PART 3 - EXECUTION
28 3.1 INSTALLERS [NOT USED]
29 3.2 EXAMINATION [NOT USED]
30 3.3 PREPARATION [NOT USED]
31 3.4 MAINTENANCE DOCUMENTS
32 A. Maintenance of Job Set
33 1. Immediately upon receipt of the job set, identify each of the Documents with the
34 title, "RECORD DOCUMENTS -JOB SET".
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,002454&CO2456
Revised July 1,2011
017839-3
PROJECT RECORD DOCUMENTS
Page 3 of 4
1 2. Preservation
2 a. Considering the Contract completion time, the probable number of occasions
3 upon which the job set must be taken out for new entries and for examination,
4 and the conditions under which these activities will be performed, devise a
5 suitable method for protecting the job set.
6 b. Do not use the job set for any purpose except entry of new data and for review
7 by the City,until start of transfer of data to final Project Record Documents.
8 c. Maintain the job set at the site of work.
9 3. Coordination with Construction Survey
10 a. At a minimum, in accordance with the intervals set forth in Section 01 71 23,
11 clearly mark any deviations from Contract Documents associated with
12 installation of the infrastructure.
13 4. Making entries on Drawings
14 a. Record any deviations from Contract Documents.
15 b. Use an erasable colored pencil (not ink or indelible pencil),clearly describe the
16 change by graphic line and note as required.
17 c. Date all entries.
18 d. Call attention to the entry by a "cloud" drawn around the area or areas affected.
19 e. In the event of overlapping changes,use different colors for the overlapping
20 changes.
21 5. Conversion of schematic layouts
22 a. In some cases on the Drawings, arrangements of conduits,circuits,piping,
23 ducts, and similar items, are shown schematically and are not intended to
24 portray precise physical layout.
25 1) Final physical arrangement is determined by the Contractor, subject to the
26 City's approval.
27 2) However, design of future modifications of the facility may require
28 accurate information as to the final physical layout of items which are
29 shown only schematically on the Drawings.
30 b. Show on the job set of Record Drawings,by dimension accurate to within 1
31 inch,the centerline of each run of items.
32 1) Final physical arrangement is determined by the Contractor, subject to the
33 City's approval.
34 2) Show,by symbol or note,the vertical location of the Item("under slab", "in
35 ceiling plenum", "exposed", and the like).
36 3) Make all identification sufficiently descriptive that it may be related
37 reliably to the Specifications.
38 c. The City may waive the requirements for conversion of schematic layouts
39 where,in the City's judgment,conversion serves no useful purpose. However,
40 do not rely upon waivers being issued except as specifically issued in writing
41 by the City.
42 B. Final Project Record Documents
43 1. Transfer of data to Drawings
44 a. Carefully transfer change data shown on the job set of Record Drawings to the
45 corresponding final documents, coordinating the changes as required.
46 b. Clearly indicate at each affected detail and other Drawing a full description of
47 changes made during construction,and the actual location of items.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
017839-4
PROJECT RECORD DOCUMENTS
Page 4 of 4
1 c. Call attention to each entry by drawing a "cloud" around the area or areas
2 affected.
3 d. Make changes neatly, consistently and with the proper media to assure
4 longevity and clear reproduction.
5 2. Transfer of data to other Documents
6 a. If the Documents, other than Drawings, have been kept clean during progress of
7 the Work,and if entries thereon have been orderly to the approval of the City,
8 the job set of those Documents,other than Drawings, will be accepted as final
9 Record Documents.
10 b. If any such Document is not so approved by the City, secure a new copy of that
11 Document from the City at the.City's usual charge for reproduction and
12 handling, and carefully transfer the change data to the new copy to the approval
13 of the City.
14 3.5 REPAIR/RESTORATION [NOT USED]
15 3.6 RE-INSTALLATION [NOT USED]
16 3.7 FIELD [OR] SITE QUALITY CONTROL [NOT USED]
17 3.8 SYSTEM STARTUP [NOT USED]
18 3.9 ADJUSTING [NOT USED]
19 3.10 CLEANING [NOT USED]
20 3.11 CLOSEOUT ACTIVITIES [NOT USED]
21 3.12 PROTECTION [NOT USED]
22 3.13 MAINTENANCE [NOT USED]
23 3.14 ATTACHMENTS [NOT USED]
24 END OF SECTION
25
Revision Log
DATE NAME SUMMARY OF CHANGE
26
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
0241 13- I
SELECTIVE SITE DEMOLITION
Page I of 3
1 SECTION 02 41 13
2 SELECTIVE SITE DEMOLITION
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Removing ADA Signs and wheel stops
7 2. Removing and relocating site furniture
8 3. Disposal of removed materials
9 B. Deviations this from City of Fort Worth Standard Specification
10 1. None.
11 C. Related Specification Sections include, but are not necessarily limited to:
12 1. Division 0—Bidding Requirements, Contract Forms, and Conditions of the
13 Contract
14 2. Division 1 —General Requirements
15 3. Section 31 23 23 —Borrow
16 1.2 PRICE AND PAYMENT PROCEDURES
17 A. Measurement and Payment
18 1. Measurement
19 a. Remove ADA Sighs and wheel stops: Lump sum measure.
20 b. Remove and Relocating Site Furniture: Lump sum measure.
21 2. Payment
22 a. Remove ADA Signs and wheel stops: full compensation for saw cutting,
23 removal,hauling, disposal,tools, equipment, labor and incidentals needed
24 to execute work. Work includes ramp landing removal.
25 b. Remove and Relocating Site Furniture: full compensation for removal,
26 hauling, disposal,tools, equipment,labor and incidentals needed to
27 execute work.
28
29 B. Definitions
30 1. Improved Driveway: Driveway constructed of concrete, asphalt paving or
31 brick unit pavers.
32 1.3 ADMINISTRATIVE REQUIREMENTS [NOT USED]
33 1.4 SUBMITTALS [NOT USED]
34 1.5 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
35 1.6 CLOSEOUT SUBMITTALS [NOT USED]
36 1.7 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
37 1.8 QUALITY ASSURANCE [NOT USED]
38 1.9 DELIVERY, STORAGE,AND HANDLING [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&02470
Revised December 20,2012
0241 13-2
SELECTIVE SITE DEMOLITION
Page 2 of 3
1 1.10 FIELD [SITE] CONDITIONS [NOT USED]
2 1.11 WARRANTY [NOT USED]
3 PART2 - PRODUCTS
4 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
5 2.2 MATERIALS
6 A. Fill Material: See Section 31 23 23.
7 2.3 ACCESSORIES [NOT USED]
8 2.4 SOURCE QUALITY CONTROL [NOT USED]
9 PART 3- EXECUTION
10 3.1 INSTALLERS [NOT USED]
11 3.2 EXAMINATION [NOT USED]
12 3.3 PREPARATION [NOT USED]
13 3.4 REMOVAL
14 A. General.
15 1. Exercise caution to minimize damage to underground utilities.
16 2. Minimize amount of earth removed.
17 3. Remove paving to neatly sawed joints.
18 4. Use care to prevent fracturing adjacent, existing pavement.
19 B. Sawing
20 l. Sawing Equipment.
21 a. Power-driven.
22 b. Manufactured for the purpose of sawing pavement.
23 C. In good operating condition.
24 d. Shall not spall or fracture the pavement structure adjacent to the removal area.
25 2. Sawcut perpendicular to the surface to full pavement depth, parallel and
26 perpendicular to existing joint.
27 3. Sawcut parallel to the original sawcut in square or rectangular fashion.
28 4. If a sawcut falls within 5 feet of an en existing dummy joint, construction joint, saw
29 joint, cold joint, expansion joint, edge of paving or gutter lip, remove paving to that
30 joint, edge or lip.
31 5. If a pavement edge of a cut is damaged subsequent to saw cutting, saw to a new,
32 neat, straight line for the purpose of removing the damaged area.
33 C. Remove Sidewalk/Concrete Paving
34 1. Remove sidewalk to nearest existing dummy, expansion or construction joint.
35 2. Sawcut when removing to nearest joint is not practical. See 3.4G.
36 D. Remove ADA Ramp
37 1. Sawcut existing curb and gutter and pavement prior to wheel chair ramp removal.
38 See 3A.G.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&02470
Revised December 20,2012
02.11 13-3
SELECTIVE SITE DEMOLITION
Page 3 of3
1 2. Remove ramp to nearest existing dummy, expansion or construction joint on
2 existing sidewalk
3 E. Remove Concrete Curb
4 1. Sawcut curb and gutter and pavement prior to removal. See 3A.G.
5 2. Remove curb to nearest existing dummy, expansion or construction joint.
6 3. Sawcut when removing to nearest joint is not practical. See 3A.G.
7 4. Remove adjacent sidewalk to nearest existing dummy, expansion or construction
8 joint on existing sidewalk.
9 F. Remove Site Furniture
10 1. Cleanly cut bolts and metal posts where attached to concrete. Grind remaining
1 I metal until flush with concrete slab. Patch holes with concrete or grout that is
12 compacted and with smooth finish flush with adjacent surface and matches
13 adjacent finish per Section 32 13 13.
14 G. Sawcut
15 1. Sawing Equipment
16 a. Power-driven
17 b. Manufactured for the purpose of sawing pavement
18 C. In good operating condition
19 d. Shall not spall or fracture the pavement to the removal area
20 2. Sawcut perpendicular to the surface completely through existing pavetnent.
21 3.5 REPAIR [NOT USED]
22 3.6 RE-INSTALLATION [NOT USED]
23 3.7 SITE QUALITY CONTROL [NOT USED]
24 3.8 SYSTEM STARTUP [NOT USED]
25 3.9 ADJUSTING [NOT USED]
26 3.10 CLEANING [NOT USED]
27 3.11 CLOSEOUT ACTIVITIES [NOT USED]
28 3.12 PROTECTION [NOT USED]
29 3.13 MAINTENANCE [NOT USED]
30 3.14 ATTACHMENTS [NOT USED]
31
32 END OF SECTION
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 D.Johnson 1.2.A.2.Modified Payment-Items will be subsidiary to trench on utility projects
34
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453.CO2454&02470
Revised December 20,2012
024115-1
PAVING REMOVAL
Page I of 6
1 SECTION 02 4115
2 PAVING REMOVAL
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Removing concrete paving, asphalt paving
7 2. Removing concrete curb and gutter
8 3. Removing concrete valley gutter
9 4. Milling roadway paving
10 5. Pulverization of existing pavement
11 6. Disposal of removed materials
12 B. Deviations from this City of Fort Worth Standard Specification
13 1. None.
14 C. Related Specification Sections include, but are not necessarily limited to:
15 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
16 2. Division 1 -General Requirements
17 3. Section 32 1133 -Cement Treated Base Courses
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Measurement
21 a. Remove Concrete Paving: lump sum measure from back-to-back of curbs.
22 b. Remove Asphalt Paving: lump sum measure between the lips of gutters.
23 c. Remove Concrete Curb and Gutter: lump sum measure.
24 d. Remove Concrete Valley Gutter: lump sum measure.
25 e. Wedge Milling: lump sum measure for varying thickness.
26 f. Surface Milling: lump sum measure for varying thickness.
27 g. Butt Milling: lump sum measure.
28 h. Pavement Pulverization: lump sum measure.
29 i. Remove Speed Cushion: lump sum measure.
30 2. Payment
31 a. Remove Concrete Paving: full compensation for saw cutting, removal, hauling,
32 disposal,tools,equipment, labor and incidentals needed to execute work. For
33 utility projects,this Item shall be considered subsidiary to the trench and no
34 other compensation will be allowed.
35 b. Remove Asphalt Paving: full compensation for saw cutting,removal, hauling,
36 disposal, tools,equipment, labor and incidentals needed to execute work. For
37 utility projects,this Item shall be considered subsidiary to the trench and no
38 other compensation will be allowed.For utility projects, this Item shall be
39 considered subsidiary to the trench and no other compensation will be allowed.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
0241 15-2
PAVING REMOVAL
Page 2 of 6
1 c. Remove Concrete Curb and Gutter: full compensation for saw cutting,removal,
2 hauling, disposal, tools,equipment, labor and incidentals needed to execute
3 work. For utility projects,this Item shall be considered subsidiary to the trench
4 and no other compensation will be allowed.
5 d. Remove Concrete Valley Gutter: full compensation for saw cutting,removal,
6 hauling, disposal,tools, equipment, labor and incidentals needed to execute
7 work.
8 e. Wedge Milling: full compensation for all milling, hauling milled material to
9 salvage stockpile or disposal,tools, labor, equipment and incidentals necessary
10 to execute the work.
11 f. Surface Milling: full compensation for all milling, hauling milled material to
12 salvage stockpile or disposal, tools, labor, equipment and incidentals necessary
13 to execute the work.
14 g. Butt Milling: full compensation for all milling, hauling milled material to
15 salvage stockpile or disposal,tools, labor, equipment and incidentals necessary
16 to execute the work.
17 h. Pavement Pulverization: full compensation for all labor, material, equipment,
18 tools and incidentals necessary to pulverize, remove and store the pulverized
19 material,undercut the base, mixing, compaction, haul off, sweep,and dispose
20 of the undercut material.
21 i. Remove speed cushion: full compensation for removal, hauling, disposal,
22 tools, equipment, labor,and incidentals needed to execute the work. For utility
23 projects, this Item shall be considered subsidiary to the trench and no other
24 compensation will be allowed.
25 j. No payment for saw cutting of pavement or curbs and gutters will be made
26 under this section. Include cost of such work in unit prices for items listed in
27 bid form requiring saw cutting.
28 k. No payment will be made for work outside maximum payment limits indicated
29 on plans, or for pavements or structures removed for CONTRACTOR's
30 convenience.
31 1.3 REFERENCES
32 A. ASTM International(ASTM):
33 a. D698, Standard Test Methods for Laboratory Compaction Characteristics of
34 Soil Using Standard Effort(12 400 ft-lbf/ft3 (600 kN-m/m3))
35 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
36 1.5 SUBMITTALS [NOT USED]
37 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
38 1.7 CLOSEOUT SUBMITTALS [NOT USED]
39 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
40 1.9 QUALITY ASSURANCE [NOT USED]
41 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
42 1.11 FIELD CONDITIONS [NOT USED]
43 112 WARRANTY [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
0241 15-3
PAVING REMOVAL
Page 3 of 6
1 PART2- PRODUCTS
2 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
3 2.2 EQUIPMENT [NOT USED]
4 2.3 ACCESSORIES [NOT USED]
5 2.4 SOURCE QUALITY CONTROL [NOT USED]
6 PART 3- EXECUTION
7 3.1 EXAMINATION [NOT USED]
8 3.2 INSTALLERS [NOT USED]
9 3.3 PREPARATION
10 A. General:
11 1. Mark paving removal limits for City approval prior to beginning removal.
12 2. Identify known utilities below grade - Stake and flag locations.
13 3.4 PAVEMENT REMOVAL
14 A. General.
15 1. Exercise caution to minimize damage to underground utilities.
16 2. Minimize amount of earth removed.
17 3. Remove paving to neatly sawed joints.
18 4. Use care to prevent fracturing adjacent,existing pavement.
19 B. Sawing
20 1. Sawing Equipment.
21 a. Power-driven.
22 b. Manufactured for the purpose of sawing pavement.
23 c. In good operating condition.
24 d. Shall not spall or fracture the pavement structure adjacent to the removal area.
25 2. Sawcut perpendicular to the surface to full pavement depth,parallel and
26 perpendicular to existing joint.
27 3. Sawcut parallel to the original sawcut in square or rectangular fashion.
28 4. If a sawcut falls within 5 feet of an en existing dummy joint, construction joint, saw
29 joint,cold joint, expansion joint, edge of paving or gutter lip, remove paving to that
30 joint,edge or lip.
31 5. If a pavement edge of a cut is damaged subsequent to saw cutting, saw to a new,
32 neat, straight line for the purpose of removing the damaged area.
33 C. Remove Concrete Paving and Concrete Valley Gutter
34 1. Sawcut: See 3.4.13.
35 2. Remove concrete to the nearest expansion joint or vertical saw cut.
36 D. Remove Concrete Curb and Gutter
37 1. Sawcut: See 3.4.13.
38 2. Minimum limits of removal: 30 inches in length.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
0241 15-4
PAVING REMOVAL
Page 4 of 6
1 E. Remove Asphalt Paving
2 1. Sawcut: See 3.4.13.
3 2. Remove pavement without disturbing the base material.
4 3. When shown on the plans or as directed, stockpile materials designated as
5 salvageable at designated sites.
6 4. Prepare stockpile area by removing vegetation and trash and by providing for
7 proper drainage.
8 F. Milling
9 1. General
10 a. Mill surfaces to the depth shown in the plans or as directed.
11 b. Do not damage or disfigure adjacent work or existing surface improvements.
12 c. If milling exposes smooth underlying pavement surfaces, mill the smooth
13 surface to make rough.
14 d. Provide safe temporary transition where vehicles or pedestrians must pass over
15 the milled edges.
16 e. Remove excess material and clean milled surfaces.
17 f. Stockpiling of planed material will not be permitted within the right of way
18 unless approved by the City.
19 g. If the existing base is brick and cannot be milled,remove a 5 foot width of the
20 existing brick base. See 3.3.G. for brick paving removal.
21 2. Milling Equipment
22 a. Power operated milling machine capable of removing, in one pass or two
23 passes, the necessary pavement thickness in a five-foot minimum width.
24 b. Self-propelled with sufficient power,traction and stability to maintain accurate
25 depth of cut and slope.
26 c. Equipped with an integral loading and reclaiming means to immediately
27 remove material cut from the surface of the roadway and discharge the cuttings
28 into a truck, all in one operation.
29 d. Equipped with means to control dust created by the cutting action.
30 e. Equipped with a manual system providing for uniformly varying the depth of
31 cut while the machine is in motion making it possible to cut flush to all inlets,
32 manholes, or other obstructions within the paved area.
33 f. Variable Speed in order to leave the specified grid pattern.
34 g. Equipped to minimize air pollution.
35 3. Wedge Milling and Surface Milling
36 a. Wedge Mill existing asphalt, concrete or brick pavement from the lip of gutter
37 at a depth of 2 inches and transitioning to match the existing pavement(0-inch
38 cut)at a minimum width of 5 feet.
39 b. Surface Mill existing asphalt pavement to the depth specified,
40 c. Provide a milled surface that provides a uniform surface free from gouges,
41 ridges, oil film, and other imperfections of workmanship with a uniform
42 textured appearance.
43 d. In all situations where the existing H.M.A.C. surface contacts the curb face,the
44 wedge milling includes the removal of the existing asphalt covering the gutter
45 up to and along the face of curb.
46 e. Perform wedge or surface milling operation in a continuous manner along both
47 sides of the street or as directed.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
0241 15-5
PAVING REMOVAL
Page 5 of 6
1 4. Butt Joint Milling
2 a. Mill butt joints into the existing surface, in association with the wedge milling
3 operation.
4 b. Butt joint will provide a full width transition section and a constant depth at the
5 point where the new overlay is terminated.
6 c. Typical locations for butt joints are at all beginning and ending points of streets
7 where paving material is removed. Prior to the milling of the butt joints,
8 consult with the City for proper location and limits of these joints.
9 d. Butt Milled joints are required on both sides of all railroad tracks and concrete
10 valley gutters,bridge decks and culverts and all other items which transverse
11 the street and end the continuity of the asphalt surface.
12 e. Make each butt joint 20 feet long and milled out across the full width of the
13 street section to a tapered depth of 2 inch.
14 f. Taper the milled area within the 20-feet to a depth from 0-inch to 2-inch at a
15 line adjacent to the beginning and ending points or intermediate transverse
16 items.
17 g. Provide a temporary wedge of asphalt at all butt joints to provide a smooth ride
18 over the bump.
19 G. Pavement Pulverization
20 1. Pulverization
21 a. Pulverize the existing pavement to depth of 8 inches. See Section 32 1133.
22 b. Temporarily remove and store the 8-inch deep pulverized material, then cut the
23 base 2 inches.
24 c. Start 2-inch base cut at a depth of 8 inches from the existing pulverized surface.
25 2. Cement Application
26 a. Use 3.5%Portland cement.
27 b. See Section 32 1133.
28 3. Mixing: see Section 32 1133.
29 4. Compaction: see Section 32 1133.
30 5. Finishing: see Section 32 1133.
31 6. Curing: see Section 32 1133.
32 7. If the existing pavement has a combination of 10 inches of H.M.A.C. and crushed
33 stone/gravel:
34 a. Undercut not required
35 b. Pulverize 10 inches deep.
36 c. Remove 2-inch the total pulverized amount.
37 H. Remove speed cushion
38 1. Scrape or sawcut speed cushion from existing pavement without damaging existing
39 pavement.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
0241 15-6
PAVING REMOVAL
Page 6 of 6
1 3.5 REPAIR [NOT USED]
2 3.6 RE-INSTALLATION [NOT USED]
3 3.7 FIELD QUALITY CONTROL [NOT USED]
4 3.8 SYSTEM STARTUP [NOT USED]
5 3.9 ADJUSTING [NOT USED]
6 3.10 CLEANING [NOT USED]
7 3.11 CLOSEOUT ACTIVITIES [NOT USED]
8 3.12 PROTECTION [NOT USED]
9 3.13 MAINTENANCE [NOT USED]
10 3.14 ATTACHMENTS [NOT USED]
11 END OF SECTION
12
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 D.Johnson 1.2.A—modified payment requirements on utility projects
13
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
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CAST-IN-PLACE CONCRETE
Page 1 of 26
1 SECTION 03 30 00
2 CAST-IN-PLACE CONCRETE
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Cast-in place concrete, including formwork, reinforcement, concrete materials,
7 mixture design,placement procedures and finishes, for the following:
8 a. Piers
9 b. Footings
10 c. Slabs-on-grade
11 d. Foundation walls
12 e. Retaining walls(non TxDOT)
13 f. Suspended slabs
14 g. Blocking
15 h. Cast-in-place manholes
16 i. Concrete vaults for meters and valves
17 j. Concrete encasement of utility lines
18 B. Deviations from this City of Fort Worth Standard Specification
19 1. None.
20 C. Related Specification Sections include,but are not necessarily limited to:
21 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
22 2. Division 1 —General Requirements
23 1.2 PRICE AND PAYMENT PROCEDURES
24 A. Cast-in-Place Concrete
25 1. Measurement
26 a. This Item is considered subsidiary to the structure or Items being placed.
27 2. Payment
28 a. The work performed and the materials furnished in accordance with this Item
29 are subsidiary to the structure or Items being placed and no other compensation
30 will be allowed.
31 1.3 REFERENCES
32 A. Definitions
33 1. Cementitious Materials
34 a. Portland cement alone or in combination with 1 or more of the following:
35 1) Blended hydraulic cement
36 2) Fly ash
37 3) Other pozzolans
38 4) Ground granulated blast-furnace slag
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
033000-2
CAST-IN-PLACE CONCRETE
Page 2 of 26
1 5) Silica fume
2 b. Subject to compliance with the requirements of this specification
3 B. Reference Standards
4 1. Reference standards cited in this Specification refer to the current reference
5 standard published at the time of the latest revision date logged at the end of this
6 Specification,unless a date is specifically cited.
7 2. American Association of State Highway and Transportation(AASHTO):
8 a. M182, Burlap Cloth Made from Jute or Kenaf.
9 3. American Concrete Institute (ACI):
10 a. ACI 117 Specification for Tolerances for Concrete Construction and Materials
11 b. ACI 301 Specifications for Structural Concrete
12 c. ACI 305.1 Specification for Hot Weather Concreting
13 d. ACI 306.1 Standard Specification for Cold Weather Concreting
14 e. ACI 308.1 Standard Specification for Curing Concrete
15 f. ACI 318 Building Code Requirements for Structural Concrete
16 g. ACI 347 Guide to Formwork for Concrete
17 4. American Institute of Steel Construction(AISC):
18 a. 303, Code of Standard Practice for Steel Buildings and Bridges.
19 5. ASTM International (ASTM):
20 a. A36, Standard Specification for Carbon Structural Steel.
21 b. A153, Standard Specification for Zinc Coating(Hot-Dip)on Iron and Steel
22 Hardware.
23 c. A193, Standard Specification for Alloy-Steel and Stainless Steel Bolting
24 Materials for High-Temperature Service and Other Special Purpose
25 Applications.
26 d. A615, Standard Specification for Deformed and Plain Carbon-Steel Bars for
27 Concrete Reinforcement.
28 e. A706, Standard Specification for Low-Alloy Steel Deformed and Plain Bars for
29 Concrete Reinforcement.
30 f. C31, Standard Practice for Making and Curing Concrete Test Specimens in the
31 Field.
32 g. C33, Standard Specification for Concrete Aggregates.
33 h. C39, Standard Test Method for Compressive Strength of Cylindrical Concrete
34 Specimens.
35 i. C42, Standard Test Method for Obtaining and Testing Drilled Cores and Sawed
36 Beams of Concrete.
37 j. C94, Standard Specification for Ready-Mixed Concrete.
38 k. C109, Standard Test Method for Compressive Strength of Hydraulic Cement
39 Mortars(Using 2-inch or {50-milimeter] Cube Specimens)
40 1. C143, Standard Test Method for Slump of Hydraulic-Cement Concrete.
41 in. C171, Standard Specification for Sheet Materials for Curing Concrete.
42 n. C150, Standard Specification for Portland Cement.
43 o. C172, Standard Practice for Sampling Freshly Mixed Concrete.
44 p. C219, Standard Terminology Relating to Hydraulic Cement.
45 q. C231, Standard Test Method for Air Content of Freshly Mixed Concrete by the
46 Pressure Method.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
033000-3
CAST-IN-PLACE CONCRETE
Page 3 of 26
1 r. C26O, Standard Specification for Air-Entraining Admixtures for Concrete.
2 s. C3O9, Standard Specification for Liquid Membrane-Forming Compounds for
3 Curing Concrete.
4 t. C494, Standard Specification for Chemical Admixtures for Concrete.
5 u. C618, Standard Specification for Coal Fly Ash and Raw or Calcined Natural
6 Pozzolan for Use in Concrete.
7 v. C881, Standard Specification for Epoxy-Resin-Base Bonding Systems for
8 Concrete.
9 w. C989, Standard Specification for Ground Granulated Blast-Furnace Slag for
10 Use in Concrete and Mortars.
11 x. CIO 17, Standard Specification for Chemical Admixtures for Use in Producing
12 Flowing Concrete.
13 y. C1O59, Standard Specification for Latex Agents for Bonding Fresh to Hardened
14 Concrete.
15 z. C1O64, Standard Test Method for Temperature of Freshly Mixed Hydraulic-
16 Cement Concrete.
17 aa. C124O, Standard Specification for Silica Fume Used in Cementitious Mixtures.
18 bb. El 155, Standard Test Method for Determining FF Floor Flatness and FL Floor
19 Levelness Numbers.
20 cc. F436, Standard Specification for Hardened Steel Washers.
21 6. American Welding Society(AWS).
22 a. D1.1, Structural Welding Code - Steel.
23 b. D1.4, Structural Welding Code-Reinforcing Steel.
24 7. Concrete Reinforcing Steel Institute (CRSI)
25 a. Manual of Standard Practice
26 8. Texas Department of Transportation
27 a. Standard Specification for Construction and Maintenance of Highways, Streets
28 and Bridges
29 1.4 ADMINISTRATIVE REQUIREMENTS
30 A. Work Included
31 1. Design, fabrication, erection and stripping of formwork for cast-in-place concrete
32 including shoring, reshoring, falsework,bracing,proprietary forming systems,
33 prefabricated forms, void forms,permanent metal forms,bulkheads, keys,
34 blockouts, sleeves,pockets and accessories.
35 a. Erection shall include installation in formwork of items furnished by other
36 trades.
37 2. Furnish all labor and materials required to fabricate, deliver and install
38 reinforcement and embedded metal assemblies for cast-in-place concrete, including
39 steel bars,welded steel wire fabric, ties, supports and sleeves.
40 3. Furnish all labor and materials required to perform the following:
41 a. Cast-in-place concrete
42 b. Concrete mix designs
43 c. Grouting
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
033000-4
CAST-IN-PLACE CONCRETE
Page 4 of 26
1 1.5 SUBMITTALS
2 A. Submittals shall be in accordance with Section 0133 00.
3 B. All submittals shall be approved by the City prior to delivery and/or fabrication for
4 specials.
5 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS
6 A. Product Data
7 1. Required for each type of product indicated
8 B. Design Mixtures
9 1. For each concrete mixture submit proposed mix designs in accordance with ACI
10 318, chapter 5.
11 2. Submit each proposed mix design with a record of past performance.
12 3. Submit alternate design mixtures when characteristics of materials,Project condi-
13 tions,weather,test results or other circumstances warrant adjustments.
14 4. Indicate amounts of mixing water to be withheld for later addition at Project site.
15 a. Include this quantity on delivery ticket.
16 C. Steel Reinforcement Submittals for Information
17 1. Mill test certificates of supplied concrete reinforcing,indicating physical and chem-
18 ical analysis.
19 1.7 CLOSEOUT SUBMITTALS [NOT USED]
20 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
21 1.9 QUALITY ASSURANCE
22 A. Manufacturer Qualifications
23 1. A firm experienced in manufacturing ready-mixed concrete products and that com-
24 plies with ASTM C94 requirements for production facilities and equipment
25 2. Manufacturer certified according to NRMCA's"Certification of Ready Mixed
26 Concrete Production Facilities"
27 B. Source Limitations
28 1. Obtain each type or class of cementitious material of the same brand from the same
29 manufacturer's plant,obtain aggregate from 1 source and obtain admixtures through
30 1 source from a single manufacturer.
31 C. ACI Publications
32 1. Comply with the following unless modified by requirements in the Contract Docu-
33 ments:
34 a. ACI 301 Sections 1 through 5
35 b. ACI 117
36 D. Concrete Testing Service
37 1. Engage a qualified independent testing agency to perform material evaluation tests.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
033000-5
CAST-IN-PLACE CONCRETE
Page 5 of 26
1 1.10 DELIVERY,STORAGE,AND HANDLING
2 A. Steel Reinforcement
3 1. Deliver,store,and handle steel reinforcement to prevent bending and damage.
4 2. Avoid damaging coatings on steel reinforcement.
5 B. Waterstops
6 1. Store waterstops under cover to protect from moisture, sunlight,dirt, oil and other
7 contaminants.
8 1.11 FIELD CONDITIONS [NOT USED]
9 1.12 WARRANTY [NOT USED]
10 PART 2- PRODUCTS
11 2.1 OWNER-FURNISHED OR OWNER-SUPPLIED PRODUCTS [NOT USED]
12 2.2 PRODUCT TYPES AND MATERIALS
13 A. Manufacturers
14 1. In other Part 2 articles where titles below introduce lists,the following requirements
15 apply to product selection:
16 a. Available Products: Subject to compliance with requirements,products that
17 may be incorporated into the Work include,but are not limited to,products
18 specified.
19 b. Available Manufacturers: Subject to compliance with requirements,
20 manufacturers offering products that may be incorporated into the Work
21 include,but are not limited to,manufacturers specified.
22 B. Form-Facing Materials
23 1. Rough-Formed Finished Concrete
24 a. Plywood,lumber,metal or another approved material
25 b. Provide lumber dressed on at least 2 edges and 1 side for tight fit.
26 2. Chamfer Strips
27 a. Wood,metal,PVC or rubber strips
28 b. 3/4-inch x 3/4-inch,minimum
29 3. Rustication Strips
30 a. Wood,metal,PVC or rubber strips
31 b. Kerfed for ease of form removal
32 4. Form-Release Agent
33 a. Commercially formulated form-release agent that will not bond with, stain or
34 adversely affect concrete surfaces
35 b. Shall not impair subsequent treatments of concrete surfaces
36 c. For steel form-facing materials, formulate with rust inhibitor.
37 5. Form Ties
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CAST-IN-PLACE CONCRETE
Page 6 of 26
1 a. Factory-fabricated,removable or snap-off metal or glass-fiber-reinforced
2 plastic form ties designed to resist lateral pressure of fresh concrete on forms
3 and to prevent spalling of concrete on removal.
4 b. Furnish units that will leave no corrodible metal closer than 1 inch to the plane
5 of exposed concrete surface.
6 c. Furnish ties that,when removed,will leave holes no larger than 1 inch in
7 diameter in concrete surface.
8 d. Furnish ties with integral water-barrier plates to walls indicated to receive
9 dampproofing or waterproofing.
10 C. Steel Reinforcement
11 1. Reinforcing Bars
12 a. ASTM A615,Grade 60,deformed
13 D. Reinforcement Accessories
14 1. Smooth Dowel Bars
15 a. ASTM A615,Grade 60, steel bars(smooth)
16 b. Cut bars true to length with ends square and free of burrs.
17 2. Bar Supports
18 a. Bolsters,chairs, spacers and other devices for spacing, supporting and fastening
19 reinforcing bars and welded wire reinforcement in place
20 b. Manufacture bar supports from steel wire,plastic or precast concrete according
21 to CRSI's "Manual of Standard Practice," of greater compressive strength than
22 concrete and as follows:
23 1) For concrete surfaces exposed to view where legs of wire bar supports
24 contact forms,use CRSI Class 1 plastic-protected steel wire or CRSI
25 Class 2 stainless-steel bar supports.
26 2) For slabs-on-grade,provide sand plates,horizontal runners or precast
27 concrete blocks on bottom where base material will not support chair legs
28 or where vapor barrier has been specified.
29 E. Embedded Metal Assemblies
30 1. Steel Shapes and Plates:ASTM A36
31 2. Headed Studs: Heads welded by full-fusion process,as furnished by TRW Nelson
32 Stud Welding Division or approved equal
33 F. Expansion Anchors
34 1. Available Products
35 a. Wej-it Bolt,Wej-it Corporation,Tulsa, Oklahoma
36 b. Kwik Bolt II,Hilti Fastening Systems,Tulsa,Oklahoma
37 c. Trubolt,Ramset Fastening Systems,Paris,Kentucky
38 G. Adhesive Anchors and Dowels
39 1. Adhesive anchors shall consist of threaded rods anchored with an adhesive system
40 into hardened concrete or grout-filled masonry.
41 a. The adhesive system shall use a 2-component adhesive mix and shall be
42 injected with a static mixing nozzle following manufacturer's instructions.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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CAST-IN-PLACE CONCRETE
Page 7 of 26
1 b. The embedment depth of the rod shall provide a minimum allowable bond
2 strength that is equal to the allowable yield capacity of the rod,unless otherwise
3 specified.
4 2. Available Products
5 a. Hilti HIT HY 150 Max
6 b. Simpson Acrylic-Tie
7 c. Powers Fasteners AC 100+Gold
8 3. Threaded Rods: ASTM A193
9 a. Nuts: ASTM A563 hex carbon steel
10 b. Washers: ASTM F436 hardened carbon steel
11 c. Finish: Hot-dip zinc coating,ASTM A153, Class C
12 H. Inserts
13 1. Provide metal inserts required for anchorage of materials or equipment to concrete
14 construction where not supplied by other trades:
15 a. In vertical concrete surfaces for transfer of direct shear loads only,provide
16 adjustable wedge inserts of malleable cast iron complete with bolts,nuts and
17 washers.
18 1) Provide'/4-inch bolt size,unless otherwise indicated.
19 b. In horizontal concrete surfaces and whenever inserts are subject to tension
20 forces,provide threaded inserts of malleable cast iron furnished with full depth
21 bolts.
22 1) Provide'/4-inch bolt size,unless otherwise indicated.
23 I. Concrete Materials
24 1. Cementitious Material
25 a. Use the following cementitious materials, of the same type,brand, and source,
26 throughout Project:
27 1) Portland Cement
28 a) ASTM C150,Type UII, gray
29 b) Supplement with the following:
30 (1) Fly Ash
31 (a) ASTM C618, Class C or F
32 (2) Ground Granulated Blast-Furnace Slag
33 (a) ASTM C989, Grade 100 or 120.
34 2) Silica Fume
35 a) ASTM C1240, amorphous silica
36 3) Normal-Weight Aggregates
37 a) ASTM C33, Class 3S coarse aggregate or better,graded
38 b) Provide aggregates from a single source.
39 4) Maximum Coarse-Aggregate Size
40 a) 3/4-inch nominal
41 5) Fine Aggregate
42 a) Free of materials with deleterious reactivity to alkali in cement
43 6) Water
44 a) ASTM C94 and potable
45 J. Admixtures
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CAST-IN-PLACE CONCRETE
Page 8 of 26
1 1. Air-Entraining Admixture
2 a. ASTM C260
3 2. Chemical Admixtures
4 a. Provide admixtures certified by manufacturer to be compatible with other ad-
5 mixtures and that will not contribute water-soluble chloride ions exceeding
6 those permitted in hardened concrete.
7 b. Do not use calcium chloride or admixtures containing calcium chloride.
8 c. Water-Reducing Admixture
9 1) ASTM C494,Type A
10 d. Retarding Admixture
11 1) ASTM C494, Type B
12 e. Water-Reducing and Retarding Admixture
13 1) ASTM C494,Type D
14 f. High-Range,Water-Reducing Admixture
15 1) ASTM C494,Type F
16 g. High-Range, Water-Reducing and Retarding Admixture
17 1) ASTM C494, Type G
18 h. Plasticizing and Retarding Admixture
19 1) ASTM C 1017, Type II
20 K. Waterstops
21 1. Self-Expanding Butyl Strip Waterstops
22 a. Manufactured rectangular or trapezoidal strip,butyl rubber with sodium
23 bentonite or other hydrophilic polymers, for adhesive bonding to concrete, 3/4-
24 inch x 1-inch.
25 b. Available Products
26 1) Colloid Environmental Technologies Company; Volclay Waterstop-RX
27 2) Concrete Sealants Inc.; Conseal CS-231
28 3) Greenstreak; Swellstop
29 4) Henry Company, Sealants Division; Hydro-Flex
30 5) JP Specialties, Inc.;Earthshield Type 20
31 6) Progress Unlimited, Inc.; Superstop
32 7) TCMiraDRI; Mirastop
33 L. Curing Materials
34 1. Absorptive Cover
35 a. AASHTO M182, Class 2, burlap cloth made from jute or kenaf,weighing
36 approximately 9 ounces/square yard when dry
37 2. Moisture-Retaining Cover
38 a. ASTM C171,polyethylene film or white burlap-polyethylene sheet
39 3. Water
40 a. Potable
41 4. Clear, Waterborne,Membrane-Forming Curing Compound
42 a. ASTM C309,Type 1, Class B, dissipating
43 b. Available Products
44 1) Anti-Hydro International, Inc.; AH Curing Compound#2 DR WB
45 2) Burke by Edoco;Aqua Resin Cure
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1 3) ChemMasters; Safe-Cure Clear
2 4) Conspec Marketing&Manufacturing Co., Inc., a Dayton Superior
3 Company; W.B. Resin Cure
4 5) Dayton Superior Corporation; Day Chem Rez Cure (J-11-W)
5 6) Euclid Chemical Company(The);Kurez DR VOX
6 7) Kaufman Products, Inc.; Thinfilm 420
7 8) Lambert Corporation; Aqua Kure-Clear
8 9) L&M Construction Chemicals, Inc.; L&M Cure R
9 10) Meadows, W. R., Inc.; 1100 Clear
10 11) Nox-Crete Products Group, Kinsman Corporation; Resin Cure E
11 12) Symons Corporation, a Dayton Superior Company; Resi-Chem Clear Cure
12 13) Tamms Industries, Inc.; Horncure WB 30
13 14) Unitex; Hydro Cure 309
14 15) US Mix Products Company; US Spec Maxcure Resin Clear
15 16) Vexcon Chemicals, Inc.; Certi-Vex Enviocure 100
16 M. Related Materials
17 1. Bonding Agent
18 a. ASTM C1059, Type 11, non-redispersible,acrylic emulsion or styrene
19 butadiene
20 2. Epoxy Bonding Adhesive
21 a. ASTM C881, 2-component epoxy resin, capable of humid curing and bonding
22 to damp surfaces, of class suitable for application temperature and of grade to
23 suit requirements,and as follows:
24 1) Types I and Il,non-load bearing
25 2) N and V, load bearing, for bonding
26 3) Hardened or freshly mixed concrete to hardened concrete
27 3. Reglets
28 a. Fabricate reglets of not less than 0.0217-inch thick, galvanized steel sheet
29 b. Temporarily fill or cover face opening of reglet to prevent intrusion of concrete
30 or debris.
31 4. Sleeves and Blockouts
32 a. Formed with galvanized metal,galvanized pipe,polyvinyl chloride pipe, fiber
33 tubes or wood
34 5. Nails, Spikes, Lag Bolts,Through Bolts, Anchorages
35 a. Sized as required
36 b. Shall be of strength and character to maintain formwork in place while placing
37 concrete
38 N. Repair Materials
39 1. Repair Underlayment
40 a. Cement-based,polymer-modified, self-leveling product that can be applied in
41 thicknesses of 1/8 inch or greater
42 1) Do not feather.
43 b. Cement Binder
44 1) ASTM C150, portland cement or hydraulic or blended hydraulic cement as
45 defined in ASTM C219
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1 c. Primer
2 1) Product of underlayment manufacturer recommended for substrate, condi-
3 tions, and application
4 d. Aggregate
5 1) Well-graded,washed gravel, 1/8 to 1/4 inch or coarse sand as
6 recommended by underlayment manufacturer
7 e. Compressive Strength
8 1) Not less than 4100 psi at 28 days when tested according to
9 ASTM C 109/C 109M
10 2. Repair Overlayment
11 a. Cement-based,polymer-modified, self-leveling product that can be applied in
12 thicknesses of 1/8 inch or greater
13 1) Do not feather.
14 b. Cement Binder
15 1) ASTM C150,portland cement or hydraulic or blended hydraulic cement as
16 defined in ASTM C219
17 c. Primer
18 1) Product of topping manufacturer recommended for substrate, conditions,
19 and application
20 d. Aggregate
21 1) Well-graded, washed gravel, 1/8 to 1/4 inch or coarse sand as recommend-
22 ed by topping manufacturer
23 e. Compressive Strength
24 1) Not less than 5000 psi at 28 days when tested according to ASTM C109
25 O. Concrete Mixtures, General
26 1. Prepare design mixtures for each type and strength of concrete,proportioned on the
27 basis of laboratory trial mixture or field test data, or both, according to ACI 301.
28 a. Required average strength above specified strength
29 1) Based on a record of past performance
30 a) Determination of required average strength above specified strength
31 shall be based on the standard deviation record of the results of at least
32 30 consecutive strength tests in accordance with ACI 318, Chapter 5.3
33 by the larger amount defined by formulas 5-1 and 5-2.
34 2) Based on laboratory trial mixtures
35 a) Proportions shall be selected on the basis of laboratory trial batches
36 prepared in accordance with ACI 318, Chapter 5.3.3.2 to produce an
37 average strength greater than the specified strength fc by the amount
38 defined in table 5.3.2.2.
39 3) Proportions of ingredients for concrete mixes shall be determined by an in-
40 dependent testing laboratory or qualified concrete supplier.
41 4) For each proposed mixture, at least 3 compressive test cylinders shall be
42 made and tested for strength at the specified age.
43 a) Additional cylinders may be made for testing for information at earlier
44 ages.
45 2. Cementitious Materials
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1 a. Limit percentage,by weight, of cementitious materials other than portland ce-
2 ment in concrete as follows,unless specified otherwise:
3 1) Fly Ash: 25 percent
4 2) Combined Fly Ash and Pozzolan: 25 percent
5 3) Ground Granulated Blast-Furnace Slag: 50 percent
6 4) Combined Fly Ash or Pozzolan and Ground Granulated Blast-Furnace
7 Slag: 50 percent
8 5) Portland cement minimum, with fly ash or pozzolan not exceeding 25 per-
9 cent
10 6) Silica Fume: 10 percent
11 7) Combined Fly Ash, Pozzolans, and Silica Fume: 35 percent with fly ash or
12 pozzolans not exceeding 25 percent and silica fume not exceeding 10 per-
13 cent
14 8) Combined Fly Ash or Pozzolans, Ground Granulated Blast-Furnace Slag,
15 and Silica Fume: 50 percent with fly ash or pozzolans not exceeding 25
16 percent and silica fume not exceeding 10 percent
17 3. Limit water-soluble, chloride-ion content in hardened concrete to:
18 a. 0.30 percent by weight of cement if concrete will have no exposure to chlorides
19 (typical)
20 b. 0.15 percent by weight if concrete will be exposed to chlorides
21 c. 1.0 percent by weight if concrete will have no exposure to chlorides and will be
22 continually dry and protected.
23 4. Admixtures
24 a. Use admixtures according to manufacturer's written instructions.
25 b. Do not use admixtures which have not been incorporated and tested in accepted
26 mixes.
27 c. Use water-reducing high-range water-reducing or plasticizing admixture in
28 concrete, as required, for placement and workability.
29 d. Use water-reducing and retarding admixture when required by high
30 temperatures, low humidity or other adverse placement conditions.
31 e. Use water-reducing admixture in pumped concrete,concrete for heavy-use
32 industrial slabs and parking structure slabs, concrete required to be watertight,
33 and concrete with a water-cementitious materials ratio below 0.50.
34 f. Use corrosion-inhibiting admixture in concrete mixtures where indicated.
35 P. Concrete Mixtures
36 1. Refer to TxDOT"Standard Specifications for Construction and Maintenance of
37 Highways, Streets, and Bridges" for:
38 a. Culverts
39 b. Headwalls
40 c. Wingwalls
41 2. Proportion normal-weight concrete mixture as follows:
42 a. Minimum Compressive Strength: 3,000 psi at 28 days
43 b. Maximum Water-Cementitious Materials Ratio: 0.50
44 c. Slump Limit: 5 inches or 8 inches for concrete with verified slump of 2 to 4
45 inches before adding high-range water-reducing admixture or plasticizing
46 admixture,plus or minus 1 inch
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1 d. Air Content: 6 percent,plus or minus 1.5 percent at point of delivery for 3/4-
2 inch nominal maximum aggregate size
3 Q. Fabricating Reinforcement
4 1. Fabricate steel reinforcement according to CRSI's "Manual of Standard Practice."
5 R Fabrication of Embedded Metal Assemblies
6 1. Fabricate metal assemblies in the shop.Holes shall be made by drilling or
7 punching. Holes shall not be made by or enlarged by burning. Welding shall be in
8 accordance with AWS D1.1.
9 2. Metal assemblies exposed to earth,weather or moisture shall be hot dip galvanized.
10 All other metal assemblies shall be either hot dip galvanized or painted with an
11 epoxy paint. Repair galvanizing after welding with a Cold Galvanizing compound
12 installed in accordance with the manufacturer's instructions. Repair painted
13 assemblies after welding with same type of paint.
14 S. Concrete Mixing
15 1. Ready-Mixed Concrete: Measure,batch,mix,and deliver concrete according to
16 ASTM C94,and furnish batch ticket information.
17 a. When air temperature is between 85 and 90 degrees Fahrenheit, reduce mixing
18 and delivery time from 1-1/2 hours to 75 minutes;when air temperature is
19 above 90 degrees Fahrenheit,reduce mixing and delivery time to 60 minutes.
20 2. Project-Site Mixing: Measure,batch,and mix concrete materials and concrete
21 according to ASTM C94/C94M. Mix concrete materials in appropriate drum-type
22 batch machine mixer.
23 a. For mixer capacity of 1 cubic yard or smaller,continue mixing at least 1-1/2
24 minutes,but not more than 5 minutes after ingredients are in mixer,before any
25 part of batch is released.
26 b. For mixer capacity larger than 1 cubic yard, increase mixing time by 15
27 seconds for each additional 1 cubic yard.
28 c. Provide batch ticket for each batch discharged and used in the Work, indicating
29 Project identification name and number,date,mixture type, mixture time,
30 quantity,and amount of water added. Record approximate location of final
31 deposit in structure.
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1 2.3 ACCESSORIES [NOT USED]
2 2.4 SOURCE QUALITY CONTROL [NOT USED]
3 PART 3 - EXECUTION
4 3.1 INSTALLERS [NOT USED]
5 3.2 EXAMINATION [NOT USED]
6 3.3 PREPARATION [NOT USED]
7 3.4 INSTALLATION
8 A. Formwork
9 1. Design, erect, shore,brace,and maintain formwork,according to ACI 301, to
10 support vertical, lateral, static, and dynamic loads, and construction loads that might
11 be applied, until structure can support such loads.
12 2. Construct formwork so concrete members and structures are of size, shape,
13 alignment, elevation, and position indicated,within tolerance limits of ACI 117.
14 a. Vertical alignment
15 1) Lines, surfaces and arises less than 100 feet in height- 1 inch.
16 2) Outside corner of exposed corner columns and control joints in concrete
17 exposed to view less than 100 feet in height- 1/2 inch.
18 3) Lines, surfaces and arises greater than 100 feet in height- 1/1000 times the
19 height but not more than 6 inches.
20 4) Outside corner of exposed corner columns and control joints in concrete
21 exposed to view greater than 100 feet in height - 1/2000 times the height
22 but not more than 3 inches.
23 b. Lateral alignment
24 1) Members- I inch.
25 2) Centerline of openings 12 inches or smaller and edge location of larger
26 openings in slabs- 1/2 inch.
27 3) Sawcuts,joints, and weakened plane embedments in slabs-3/4 inch.
28 c. Level alignment
29 1) Elevation of slabs-on-grade -3/4 inch.
30 2) Elevation of top surfaces of formed slabs before removal of shores-3/4
31 inch.
32 3) Elevation of formed surfaces before removal of shores-3/4 inch.
33 d. Cross-sectional dimensions: Overall dimensions of beams,joists,and columns
34 and thickness of walls and slabs.
35 1) 12 inch dimension or less -plus 1/2 inch to minus 1/4 inch.
36 2) Greater than 12 inch to 3 foot dimension-plus 1/2 inch to minus 3/8 inch.
37 3) Greater than 3 foot dimension-plus 1 inch to minus 3/4 inch.
38 e. Relative alignment
39 1) Stairs
40 a) Difference in height between adjacent risers- 1/8 inch.
41 b) Difference in width between adjacent treads- 1/4 inch.
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1 c) Maximum difference in height between risers in a flight of stairs -3/8
2 inch.
3 d) Maximum difference in width between treads in a flight of stairs -3/8
4 inch.
5 2) Grooves
6 a) Specified width 2 inches or less - 1/8 inch.
7 b) Specified width between 2 inches and 12 inches- 1/4 inch.
8 3) Vertical alignment of outside corner of exposed corner columns and control
9 joint grooves in concrete exposed to view- 1/4 inch in 10 feet.
10 4) All other conditions -3/8 inch in 10 feet.
11 3. Limit concrete surface irregularities, designated by ACI 347R as abrupt or gradual,
12 as follows:
13 a. Class B, 1/4 inch for smooth-formed finished surfaces.
14 b. Class C, 1/2 inch for rough-formed finished surfaces.
15 4. Construct forms tight enough to prevent loss of concrete mortar.
16 5. Fabricate forms for easy removal without hammering or prying against concrete
17 surfaces. Provide crush or wrecking plates where stripping may damage cast
18 concrete surfaces. Provide top forms for inclined surfaces steeper than 1.5
19 horizontal to 1 vertical.
20 a. Install keyways, reglets,recesses, and the like, for easy removal.
21 b. Do not use rust-stained steel form-facing material.
22 6. Set edge forms,bulkheads,and intermediate screed strips for slabs to achieve
23 required elevations and slopes in finished concrete surfaces. Provide and secure
24 units to support screed strips;use strike-off templates or compacting-type screeds.
25 7. Construct formwork to cambers shown or specified on the Drawings to allow for
26 structural deflection of the hardened concrete. Provide additional elevation or
27 camber in formwork as required for anticipated formwork deflections due to weight
28 and pressures of concrete and construction loads.
29 8. Foundation Elements: Form the sides of all below grade portions of beams,pier
30 caps,walls, and columns straight and to the lines and grades specified. Do no earth
31 form foundation elements unless specifically indicated on the Drawings.
32 9. Provide temporary openings for cleanouts and inspection ports where interior area
33 of formwork is inaccessible. Close openings with panels tightly fitted to forms and
34 securely braced to prevent loss of concrete mortar. Locate temporary openings in
35 forms at inconspicuous locations.
36 10. Chamfer exterior corners and edges of permanently exposed concrete.
37 11. Form openings, chases,offsets, sinkages,keyways,reglets,blocking, screeds,and
38 bulkheads required in the Work. Determine sizes and locations from trades
39 providing such items.
40 12. Clean forms and adjacent surfaces to receive concrete. Remove chips,wood,
41 sawdust, dirt, and other debris just before placing concrete.
42 13. Retighten forms and bracing before placing concrete, as required,to prevent mortar
43 leaks and maintain proper alignment.
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1 14. Coat contact surfaces of forms with form-release agent,according to manufacturer's
2 written instructions,before placing reinforcement,anchoring devices, and
3 embedded items.
4 a. Do not apply form release agent where concrete surfaces are scheduled to
5 receive subsequent finishes which may be affected by agent. Soak contact
6 surfaces of untreated forms with clean water. Keep surfaces wet prior to
7 placing concrete.
8 B. Embedded Items
9 1. Place and secure anchorage devices and other embedded items required for
10 adjoining work that is attached to or supported by cast-in-place concrete. Use
11 setting drawings,templates,diagrams, instructions,and directions furnished with
12 items to be embedded.
13 a. Install anchor rods, accurately located,to elevations required and complying
14 with tolerances in AISC 303, Section 7.5.
15 1) Spacing within a bolt group: 1/8 inch
16 2) Location of bolt group (center): '/2 inch
17 3) Rotation of bolt group: 5 degrees
18 4) Angle off vertical: 5 degrees
19 5) Bolt projection: f 3/8 inch
20 b. Install reglets to receive waterproofing and to receive through-wall flashings in
21 outer face of concrete frame at exterior walls,where flashing is shown at lintels,
22 shelf angles, and other conditions.
23 C. Removing and Reusing Forms
24 1. Do not backfill prior to concrete attaining 70 percent of its 28-day design
25 compressive strength.
26 2. General: Formwork for sides of beams,walls,columns, and similar parts of the
27 Work that does not support weight of concrete may be removed after cumulatively
28 curing at not less than 50 degrees Fahrenheit for 24 hours after placing concrete, if
29 concrete is hard enough to not be damaged by form-removal operations and curing
30 and protection operations are maintained.
31 a. Leave formwork for beam soffits,joists, slabs, and other structural elements
32 that supports weight of concrete in place until concrete has achieved at least 70
33 percent of its 28-day design compressive strength.
34 b. Do not remove formwork supporting conventionally reinforced concrete until
35 concrete has attained 70 percent of its specified 28 day compressive strength as
36 established by tests of field cured cylinders. In the absence of cylinder tests,
37 supporting formwork shall remain in place until the concrete has cured at a
38 temperature of at least 50 degrees Fahrenheit for the minimum cumulative time
39 periods given in ACI 347, Section 3.7.2.3. Add the period of time when the
40 surrounding air temperature is below 50 degrees Fahrenheit,to the minimum
41 listed time period. Formwork for 2-way conventionally reinforced slabs shall
42 remain in place for at least the minimum cumulative time periods specified for
43 1-way slabs of the same maximum span.
44 c. Immediately reshore 2-way conventionally reinforced slabs after formwork
45 removal. Reshores shall remain until the concrete has attained the specified 28
46 day compressive strength.
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1 d. Minimum cumulative curing times may be reduced by the use of high-early
2 strength cement or forming systems which allow form removal without
3 disturbing shores,but only after the Contractor has demonstrated to the
4 satisfaction of the Engineer that the early removal of forms will not cause
5 excessive sag, distortion or damage to the concrete elements.
6 e. Completely remove wood forms. Provide temporary openings if required.
7 f. Provide adequate methods of curing and thermal protection of exposed concrete
8 if forms are removed prior to completion of specified curing time.
9 g. Reshore areas required to support construction loads in excess of 20 pounds per
10 square foot to properly distribute construction loading. Construction loads up
11 to the rated live load capacity may be placed on unshored construction provided
12 the concrete has attained the specified 28 day compressive strength.
13 h. Obtaining concrete compressive strength tests for the purposes of form removal
14 is the responsibility of the Contractor.
15 i. Remove forms only if shores have been arranged to permit removal of forms
16 without loosening or disturbing shores.
17 3. Clean and repair surfaces of forms to be reused in the Work. Split, frayed,
18 delaminated, or otherwise damaged form-facing material will not be acceptable for
19 exposed surfaces. Apply new form-release agent.
20 4. When forms are reused,clean surfaces,remove fins and laitance, and tighten to
21 close joints. Align and secure joints to avoid offsets. Do not use patched forms for
22 exposed concrete surfaces unless approved by Engineer.
23 D. Shores and Reshores
24 1. The Contractor is solely responsible for proper shoring and reshoring.
25 2. Comply with ACI 318 and ACI 301 for design, installation, and removal of shoring
26 and reshoring.
27 a. Do not remove shoring or reshoring until measurement of slab tolerances is
28 complete.
29 3. Plan sequence of removal of shores and reshore to avoid damage to concrete.
30 Locate and provide adequate reshoring to support construction without excessive
31 stress or deflection.
32 E. Steel Reinforcement
33 1. General: Comply with CRSI's "Manual of Standard Practice" for placing
34 reinforcement.
35 a. Do not cut or puncture vapor retarder. Repair damage and reseal vapor retarder
36 before placing concrete.
37 2. Clean reinforcement of loose rust and mill scale, earth, ice,and other foreign
38 materials that would reduce bond to concrete.
39 3. Accurately position, support, and secure reinforcement against displacement.
40 Locate and support reinforcement with bar supports to maintain minimum concrete
41 cover. Do not tack weld crossing reinforcing bars.
42 a. Weld reinforcing bars according to AWS DIA, where indicated. Only steel
43 conforming to ASTM A706 may be welded.
44 4. Installation tolerances
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1 a. Top and bottom bars in slabs, girders,beams and joists:
2 1) Members 8 inches deep or less:f3/8 inch
3 2) Members more than 8 inches deep:f 1/2 inch
4 b. Concrete Cover to Formed or Finished Surfaces: f3/8 inches for members 8
5 inches deep or less; ±1/2 inches for members over 8 inches deep, except that
6 tolerance for cover shall not exceed 1/3 of the specified cover.
7 5. Concrete Cover
8 a. Reinforcing in structural elements deposited against the ground: 3 inches
9 b. Reinforcing in formed beams, columns and girders: 1-1/2 inches
10 c. Grade beams and exterior face of formed walls and columns exposed to
11 weather or in contact with the ground: 2 inches
12 d. Interior faces of walls: 1 inches
13 e. Slabs: 3/4 inches
14 6. Splices: Provide standard reinforcement splices by lapping and tying ends. Comply
15 with ACI 318 for minimum lap of spliced bars where not specified on the
16 documents. Do not lap splice no. 14 and 18 bars.
17 7. Field Welding of Embedded Metal Assemblies
18 a. Remove all paint and galvanizing in areas to receive field welds.
19 b. Field Prepare all areas where paint or galvanizing has been removed with the
20 specified paint or cold galvanizing compound, respectively.
21 F. Joints
22 1. General: Construct joints true to line with faces perpendicular to surface plane of
23 concrete.
24 2. Construction Joints: Install so strength and appearance of concrete are not
25 impaired,at locations indicated or as approved by Engineer.
26 a. Place joints perpendicular to main reinforcement. Continue reinforcement
27 across construction joints,unless otherwise indicated. Do not continue
28 reinforcement through sides of strip placements of floors and slabs.
29 b. Form keyed joints as indicated. Embed keys at least 1-1/2 inches into concrete.
30 c. Locate joints for beams, slabs,joists,and girders in the middle third of spans.
31 Offset joints in girders a minimum distance of twice the beam width from a
32 beam-girder intersection.
33 d. Locate horizontal joints in walls and columns at underside of floors, slabs,
34 beams, and girders and at the top of footings or floor slabs.
35 e. Space vertical joints in walls as indicated. Locate joints beside piers integral
36 with walls, near corners,and in concealed locations where possible.
37 f. Use a bonding agent at locations where fresh concrete is placed against
38 hardened or partially hardened concrete surfaces.
39 3. Doweled Joints: Install dowel bars and support assemblies at joints where
40 indicated. Lubricate or asphalt coat 1-1/2 of dowel length to prevent concrete
41 bonding to 1 side of joint.
42 G. Waterstops
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1 1. Flexible Waterstops: Install in construction joints and at other joints indicated to
2 form a continuous diaphragm. Install in longest lengths practicable. Support and
3 protect exposed waterstops during progress of the Work. Field fabricate joints in
4 waterstops according to manufacturer's written instructions.
5 2. Self-Expanding Strip Waterstops: Install in construction joints and at other
6 locations indicated,according to manufacturer's written instructions,adhesive
7 bonding, mechanically fastening,and firmly pressing into place. Install in longest
8 lengths practicable.
9 H. Adhesive Anchors
10 1. Comply with the manufacturer's installation instructions on the hole diameter and
11 depth required to fully develop the tensile strength of the adhesive anchor or
12 reinforcing bar.
13 2. Properly clean out the hole utilizing a wire brush and compressed air to remove all
14 loose material from the hole,prior to installing adhesive material.
15 1. Concrete Placement
16 1. Before placing concrete,verify that installation of formwork,reinforcement,and
17 embedded items is complete and that required inspections have been performed.
18 2. Do not add water to concrete during delivery, at Project site,or during placement
19 unless approved by Engineer.
20 3. Before test sampling and placing concrete,water may be added at Project site,
21 subject to limitations of ACI 301.
22 a. Do not add water to concrete after adding high-range water-reducing
23 admixtures to mixture.
24 b. Do not exceed the maximum specified water/cement ratio for the mix.
25 4. Deposit concrete continuously in 1 layer or in horizontal layers of such thickness
26 that no new concrete will be placed on concrete that has hardened enough to cause
27 seams or planes of weakness. If a section cannot be placed continuously,provide
28 construction joints as indicated. Deposit concrete to avoid segregation.
29 a. Deposit concrete in horizontal layers of depth to not exceed formwork design
30 pressures, 15 feet maximum and in a manner to avoid inclined construction
31 joints.
32 b. Consolidate placed concrete with mechanical vibrating equipment according to
33 ACI 301.
34 c. Do not use vibrators to transport concrete inside forms. Insert and withdraw
35 vibrators vertically at uniformly spaced locations to rapidly penetrate placed
36 layer and at least 6 inches into preceding layer. Do not insert vibrators into
37 lower layers of concrete that have begun to lose plasticity. At each insertion,
38 limit duration of vibration to time necessary to consolidate concrete and
39 complete embedment of reinforcement and other embedded items without
40 causing mixture constituents to segregate.
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1 d. Do not permit concrete to drop freely any distance greater than 10 feet for
2 concrete containing a high range water reducing admixture(superplasticizer) or
3 5 feet for other concrete. Provide chute or tremie to place concrete where longer
4 drops are necessary. Do not place concrete into excavations with standing
5 water. If place of deposit cannot be pumped dry,pour concrete through a tremie
6 with its outlet near the bottom of the place of deposit.
7 e. Discard pump priming grout and do not use in the structure.
8 5. Deposit and consolidate concrete for floors and slabs in a continuous operation,
9 within limits of construction joints,until placement of a panel or section is
10 complete.
11 a. Consolidate concrete during placement operations so concrete is thoroughly
12 worked around reinforcement and other embedded items and into corners.
13 b. Maintain reinforcement in position on chairs during concrete placement.
14 c. Screed slab surfaces with a straightedge and strike off to correct elevations.
15 d. Slope surfaces uniformly to drains where required.
16 e. Begin initial floating using bull floats or darbies to form a uniform and open-
17 textured surface plane,before excess bleedwater appears on the surface. Do not
18 further disturb slab surfaces before starting finishing operations.
19 6. Cold-Weather Placement: Comply with ACI 306.1 and as follows. Protect
20 concrete work from physical damage or reduced strength that could be caused by
21 frost,freezing actions, or low temperatures.
22 a. When average high and low temperature is expected to fall below 40
23 degrees Fahrenheit for 3 successive days,maintain delivered concrete mixture
24 temperature within the temperature range required by ACI 301.
25 b. Do not use frozen materials or materials containing ice or snow. Do not place
26 concrete on frozen subgrade or on subgrade containing frozen materials.
27 c. Do not use calcium chloride, salt, or other materials containing antifreeze
28 agents or chemical accelerators unless otherwise specified and approved in
29 mixture designs.
30 7. Hot-Weather Placement: Comply with ACI 305.1 and as follows:
31 a. Maintain concrete temperature below 95 degrees Fahrenheit at time of
32 placement. Chilled mixing water or chopped ice may be used to control
33 temperature,provided water equivalent of ice is calculated to total amount of
34 mixing water. Using liquid nitrogen to cool concrete is Contractor's option.
35 b. Fog-spray forms, steel reinforcement, and subgrade just before placing
36 concrete. Keep subgrade uniformly moist without standing water, soft spots, or
37 dry areas.
38 J. Finishing Formed Surfaces
39 1. Rough-Formed Finish: As-cast concrete texture imparted by form-facing material
40 with tie holes and defects repaired and patched. Remove fins and other projections
41 that exceed specified limits on formed-surface irregularities.
42 a. Apply to concrete surfaces not exposed to public view.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
03 30 00-20
CAST-IN-PLACE CONCRETE
Page 20 of 26
1 2. Related Unformed Surfaces: At tops of walls, horizontal offsets, and similar
2 unformed surfaces adjacent to formed surfaces, strike off smooth and finish with a
3 texture matching adjacent formed surfaces. Continue final surface treatment of
4 formed surfaces uniformly across adjacent unformed surfaces,unless otherwise
5 indicated.
6 K. Miscellaneous Concrete Items
7 1. Filling In: Fill in holes and openings left in concrete structures,unless otherwise
8 indicated, after work of other trades is in place. Mix,place,and cure concrete,as
9 specified,to blend with in-place construction. Provide other miscellaneous
10 concrete filling indicated or required to complete the Work.
11 2. Curbs: Provide monolithic finish to interior curbs by stripping forms while
12 concrete is still green and by steel-troweling surfaces to a hard, dense finish with
13 corners, intersections, and terminations slightly rounded.
14 3. Equipment Bases and Foundations: Provide machine and equipment bases and
15 foundations as shown on Drawings. Set anchor bolts for machines and equipment
16 at correct elevations, complying with diagrams or templates from manufacturer
17 furnishing machines and equipment.
18 a. Housekeeping pads: Normal weight concrete(3000 psi),reinforced with
19 #3@16 inches on center set at middepth of pad. Trowel concrete to a dense,
20 smooth finish. Set anchor bolts for securing mechanical or electrical equipment
21 during pouring of concrete fill.
22 4. Protective slabs("Mud slabs"): Normal weight concrete (2500 psi minimum)with a
23 minimum thickness of 3-1/2 inches. Finish slab to a wood float finish.
24 L. Concrete Protecting and Curing
25 1. General: Protect freshly placed concrete from premature drying and excessive cold
26 or hot temperatures. Comply with ACI 306.1 for cold-weather protection and
27 ACI 305.1 for hot-weather protection during curing.
28 2. Formed Surfaces: Cure formed concrete surfaces, including underside of beams,
29 supported slabs,and other similar surfaces. If forms remain during curing period,
30 moist cure after loosening forms. If removing forms before end of curing period,
31 continue curing for the remainder of the curing period.
32 3. Unformed Surfaces: Begin curing immediately after finishing concrete. Cure
33 unformed surfaces,including floors and slabs, concrete floor toppings, and other
34 surfaces.
35 4. Cure concrete according to ACI 308.1,by 1 or a combination of the following
36 methods:
37 a. Moisture Curing: Keep surfaces continuously moist for not less than 7 days
38 with the following materials:
39 1) Water
40 2) Continuous water-fog spray
41 3) Absorptive cover, water saturated, and kept continuously wet. Cover
42 concrete surfaces and edges with 12-inch lap over adjacent absorptive
43 covers
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
03 30 00-21
CAST-W-PLACE CONCRETE
Page 21 of 26
1 b. Moisture-Retaining-Cover Curing: Cover concrete surfaces with moisture-
2 retaining cover for curing concrete,placed in widest practicable width,with
3 sides and ends lapped at least 12 inches,and sealed by waterproof tape or
4 adhesive. Cure for not less than 7 days. Immediately repair any holes or tears
5 during curing period using cover material and waterproof tape.
6 1) Moisture cure or use moisture-retaining covers to cure concrete surfaces to
7 receive floor coverings.
8 2) Moisture cure or use moisture-retaining covers to cure concrete surfaces to
9 receive penetrating liquid floor treatments.
10 3) Cure concrete surfaces to receive floor coverings with either a moisture-
11 retaining cover or a curing compound that the manufacturer certifies will
12 not interfere with bonding of floor covering used on Project.
13 c. Curing Compound: Apply uniformly in continuous operation by power spray
14 or roller according to manufacturer's written instructions. Recoat areas
15 subjected to heavy rainfall within 3 hours after initial application. Maintain
16 continuity of coating and repair damage during curing period.
17 3.5 REPAIR
18 A. Concrete Surface Repairs
19 1. Defective Concrete: Repair and patch defective areas when approved by Engineer.
20 Remove and replace concrete that cannot be repaired and patched to Engineer's
21 approval.
22 2. Patching Mortar: Mix dry-pack patching mortar, consisting of 1 part portland
23 cement to 2-1/2 parts fine aggregate passing a No. 16 sieve,using only enough
24 water for handling and placing.
25 3. Repairing Formed Surfaces: Surface defects include color and texture
26 irregularities, cracks, spalls, air bubbles,honeycombs, rock pockets, fins and other
27 projections on the surface, and stains and other discolorations that cannot be
28 removed by cleaning.
29 a. Immediately after form removal, cut-out honeycombs, rock pockets, and voids
30 more than 1/2 inch in any dimension in solid concrete,but not less than 1 inch
31 in depth. Make edges of cuts perpendicular to concrete surface. Clean,dampen
32 with water, and brush-coat holes and voids with bonding agent. Fill and
33 compact with patching mortar before bonding agent has dried. Fill form-tie
34 voids with patching mortar or cone plugs secured in place with bonding agent.
35 b. Repair defects on surfaces exposed to view by blending white portland cement
36 and standard portland cement so that,when dry,patching mortar will match
37 surrounding color. Patch a test area at inconspicuous locations to verify
38 mixture and color match before proceeding with patching. Compact mortar in
39 place and strike off slightly higher than surrounding surface.
40 c. Repair defects on concealed formed surfaces that affect concrete's durability
41 and structural performance as determined by Engineer.
42 4. Repairing Unformed Surfaces: Test unformed surfaces, such as floors and slabs,
43 for finish and verify surface tolerances specified for each surface. Correct low and
44 high areas. Test surfaces sloped to drain for trueness of slope and smoothness; use
45 a sloped template.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
03 30 00-22
CAST-IN-PLACE CONCRETE
Page 22 of 26
1 a. Repair finished surfaces containing defects. Surface defects include spalls,pop
2 outs, honeycombs,rock pockets, crazing and cracks in excess of 0.01 inch wide
3 or that penetrate to reinforcement or completely through unreinforced sections
4 regardless of width, and other objectionable conditions.
5 b. After concrete has cured at least 14 days,correct high areas by grinding.
6 c. Correct localized low areas during or immediately after completing surface
7 finishing operations by cutting out low areas and replacing with patching
8 mortar. Finish repaired areas to blend into adjacent concrete.
9 d. Repair defective areas, except random cracks and single holes 1 inch or less in
10 diameter,by cutting out and replacing with fresh concrete. Remove defective
I 1 areas with clean, square cuts and expose steel reinforcement with at least a 3/4-
12 inch clearance all around. Dampen concrete surfaces in contact with patching
13 concrete and apply bonding agent. Mix patching concrete of same materials
14 and mixture as original concrete except without coarse aggregate. Place,
15 compact, and finish to blend with adjacent finished concrete. Cure in same
16 manner as adjacent concrete.
17 e. Repair random cracks and single holes 1 inch or less in diameter with patching
18 mortar. Groove top of cracks and cut out holes to sound concrete and clean off
19 dust,dirt,and loose particles. Dampen cleaned concrete surfaces and apply
20 bonding agent. Place patching mortar before bonding agent has dried.
21 Compact patching mortar and finish to match adjacent concrete. Keep patched
22 area continuously moist for at least 72 hours.
23 5. Perform structural repairs of concrete, subject to Engineer's approval,using epoxy
24 adhesive and patching mortar.
25 6. Repair materials and installation not specified above may be used, subject to
26 Engineer's approval.
27 3.6 RE-INSTALLATION [NOT USED]
28 3.7 FIELD QUALITY CONTROL
29 A. Testing and Inspecting: City will engage a special inspector and qualified testing and
30 inspecting agency to perform field tests and inspections and prepare test reports.
31 B. Inspections
32 1. Steel reinforcement placement
33 2. Headed bolts and studs
34 3. Verification of use of required design mixture
35 4. Concrete placement, including conveying and depositing
36 5. Curing procedures and maintenance of curing temperature
37 6. Verification of concrete strength before removal of shores and forms from beams
38 and slabs
39 C. Concrete Tests: Perform testing of composite samples of fresh concrete obtained
40 according to ASTM C172 according to the following requirements:
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
03 30 00-23
CAST-IN-PLACE CONCRETE
Page 23 of 26
1 1. Testing Frequency: Obtain 1 composite sample for each day's pour of each
2 concrete mixture exceeding 5 cubic yard,but less than 25 cubic yard,plus 1 set for
3 each additional 50 cubic yard or fraction thereof.
4 2. Slump: ASTM C143; 1 test at point of placement for each composite sample,but
5 not less than 1 test for each day's pour of each concrete mixture. Perform additional
6 tests when concrete consistency appears to change.
7 3. Air Content: ASTM C231,pressure method, for normal-weight concrete; 1 test for
8 each composite sample,but not less than 1 test for each day's pour of each concrete
9 mixture.
10 4. Concrete Temperature: ASTM C 1064; 1 test hourly when air temperature is 40
11 degrees Fahrenheit and below and when 80 degrees Fahrenheit and above, and 1
12 test for each composite sample.
13 5. Compression Test Specimens: ASTM C31.
14 a. Cast and laboratory cure 4 cylinders for each composite sample.
15 1) Do not transport field cast cylinders until they have cured for a
16 minimum of 24 hours.
17 6. Compressive-Strength Tests: ASTM C39;
18 a. Test 1 cylinder at 7 days.
19 b. Test 2 cylinders at 28 days.
20 c. Hold 1 cylinder for testing at 56 days as needed.
21 7. When strength of field-cured cylinders is less than 85 percent of companion
22 laboratory-cured cylinders,evaluate operations and provide corrective procedures
23 for protecting and curing in-place concrete.
24 8. Strength of each concrete mixture will be satisfactory if every average of any 3
25 consecutive compressive-strength tests equals or exceeds specified compressive
26 strength and no compressive-strength test value falls below specified compressive
27 strength by more than 500 psi.
28 9. Report test results in writing to Engineer,concrete manufacturer,and Contractor
29 within 48 hours of testing. Reports of compressive-strength tests shall contain
30 Project identification name and number, date of concrete placement, name of
31 concrete testing and inspecting agency, location of concrete batch in Work,design
32 compressive strength at 28 days, concrete mixture proportions and materials,
33 compressive breaking strength, and type of break for both 7-and 28-day tests.
34 10. Additional Tests: Testing and inspecting agency shall make additional tests of
35 concrete when test results indicate that slump, air entrainment, compressive
36 strengths, or other requirements have not been met, as directed by Engineer.
37 Testing and inspecting agency may conduct tests to determine adequacy of concrete
38 by cored cylinders complying with ASTM C42 or by other methods as directed by
39 Engineer.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
03 30 00-24
CAST-IN-PLACE CONCRETE
Page 24 of 26
1 a. When the strength level of the concrete for any portion of the structure,as
2 indicated by cylinder tests, falls below the specified requirements,provide
3 improved curing conditions and/or adjustments to the mix design as required to
4 obtain the required strength. If the average strength of the laboratory control
5 cylinders falls so low as to be deemed unacceptable, follow the core test
6 procedure set forth in ACI 301, Chapter 17. Locations of core tests shall be
7 approved by the Engineer. Core sampling and testing shall be at Contractors
8 expense.
9 b. If the results of the core tests indicate that the strength of the structure is
10 inadequate,any replacement, load testing, or strengthening as may be ordered
11 by the Engineer shall be provided by the Contractor without cost to the City.
12 11. Additional testing and inspecting, at Contractor's expense,will be performed to
13 determine compliance of replaced or additional work with specified requirements.
14 12. Correct deficiencies in the Work that test reports and inspections indicate does not
15 comply with the Contract Documents.
16 D. Measure floor and slab flatness and levelness according to ASTM E1155 within 48
17 hours of finishing.
18 E. Concrete Finish Measurement and Tolerances
19 1. All floors are subject to measurement for flatness and levelness and comply with
20 the following:
21 a. Slabs shall be flat within a tolerance of 5/16 inches in 10 feet when tested with
22 a 10 foot long straightedge. Apply straightedge to the slab at 3 foot intervals in
23 both directions, lapping straightedge 3 feet on areas previously checked. Low
24 spots shall not exceed the above dimension anywhere along the straightedge.
25 Flatness shall be checked the next work day after finishing.
26 b. Slabs shall be level within a tolerance of t 1/4 inch in 10 feet,not to exceed 3/4
27 inches total variation,anywhere on the floor, from elevations indicated on the
28 Drawings. Levelness shall be checked on a 10 foot grid using a level after
29 removal of forms.
30 c. Measurement Standard: All floors are subject to measurement for flatness and
31 levelness, according to ASTM E1155.
32 2. 2 Tiered Measurement Standard
33 a. Each floor test section and the overall floor area shall conform to the 2-tiered
34 measurement standard as specified herein.
35 1) Minimum Local Value: The minimum local FF/FL values represent the ab-
36 solute minimum surface profile that will be acceptable for any 1 test sample
37 (line of measurements) anywhere within the test area.
38 2) Specified Overall Value: The specified overall FF/FL values represent the
39 minimum values acceptable for individual floor sections as well as the floor
40 as a whole.
41 3. Floor Test Sections
42 a. A floor test section is defined as the smaller of the following areas:
43 1) The area bounded by column and/or wall lines
44 2) The area bounded by construction and/or control joint lines
45 3) Any combination of column lines and/or control joint lines
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
033000-25
CAST-IN-PLACE CONCRETE
Page 25 of 26
1 b. Test sample measurement lines within each test section shall be
2 multidirectional along 2 orthogonal lines, as defined by ASTM E1155,at a
3 spacing to be determined by the City's testing agency.
4 c. The precise layout of each test section shall be determined by the City's testing
5 agency.
6 4. Concrete Floor Finish Tolerance
7 a. The following values apply before removal of shores. Levelness values(FL)do
8 not apply to intentionally sloped or cambered areas,nor to slabs poured on
9 metal deck or precast concrete.
10 1) Slabs
11 Overall Value FF45/FL30
12 Minimum Local Value FF30/FL20
13 5. Floor Elevation Tolerance Envelope
14 a. The acceptable tolerance envelope for absolute elevation of any point on the
15 slab surface,with respect to the elevation shown on the Drawings, is as follows:
16 1) Slab-on-Grade Construction: f 3/4 inch
17 2) Top surfaces of formed slabs measured prior to removal of supporting
18 shores: f 3/4 inch
19 3) Top surfaces of all other slabs: f 3/4 inch
20 4) Slabs specified to slope shall have a tolerance from the specified slope of
21 3/8 inch in 10 feet at any point,up to 3/4 inch from theoretical elevation at
22 any point.
23 3.8 SYSTEM STARTUP [NOT USED]
24 3.9 ADJUSTING [NOT USED]
25 3.10 CLEANING
26 A. Defective Work
27 1. Imperfect or damaged work or any material damaged or determined to be defective
28 before final completion and acceptance of the entire job shall be satisfactorily re-
29 placed at the Contractor's expense, and in conformity with all of the requirements of
30 the Drawings and Specifications.
31 2. Perform removal and replacement of concrete work in such manner as not to impair
32 the appearance or strength of the structure in any way.
33 B. Cleaning
34 1. Upon completion of the work remove from the site all forms, equipment,protective
35 coverings and any rubbish resulting therefrom.
36 2. After sweeping floors, wash floors with clean water.
37 3. Leave finished concrete surfaces in a clean condition, satisfactory to the City.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
033000-26
CAST-IN-PLACE CONCRETE
Page 26 of 26
1 3.11 CLOSEOUT ACTIVITIES [NOT USED]
2 3.12 PROTECTION [NOT USED]
3 3.13 MAINTENANCE [NOT USED]
4 3.14 ATTACHMENTS [NOT USED]
5 END OF SECTION
6
Revision Log
DATE NAME SUMMARY OF CHANGE
2.2.0.3—Removed Blue Text/Added Descriptions for water-soluble,
12/20/2012 D.Johnson chloride-ion content
3.4.C.1 —Changed 75%to 70%
7
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
311000-1
SITE CLEARING
Page 1 of 5
1 SECTION 3110 00
2 SITE CLEARING
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Preparation of right-of-way and other designated areas for construction operations
7 by removing and disposing of all obstructions including clearing and grubbing and
8 trees, when removal of such obstructions is not specifically shown on the Drawings
9 to be paid by other Sections. The City of Fort Worth's Urban Forestry Ordinance
10 governs all tree removals.
11 B. Deviations from this City of Fort Worth Standard Specification
12 1. None.
13 C. Related Specification Sections include but are not necessarily limited to
14 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
15 2. Division 1 —General Requirements
16 3. Section 02 41 13—Selective Site Demolition
17 1.2 PRICE AND PAYMENT PROCEDURES
18 A. Measurement and Payment
19 1. Site Clearing
20 a. Measurement
21 1) Measurement for this Item shall be by lump sum.
22 b. Payment
23 1) The work performed and the materials furnished in accordance with this
24 Item shall be paid for at the lump sum price bid for"Site Clearing".
25 c. The price bid shall include:
26 1) Pruning of designated trees and shrubs
27 2) Removal and disposal of trees, structures and obstructions
28 3) Backfilling of holes
29 4) Clean-up
30 2. Tree Removal (typically included in"Site Clearing",but should be used if"Site
31 Clearing"is not a bid item)
32 a. Measurement
33 1) Measurement for this Item shall be included in the demo lump sum item.
34 b. Payment
35 1) The work performed and the materials furnished in accordance with this
36 Item shall be paid for at the lump sum price bid per each"Tree Removal"
37 for:
38 a) Various caliper ranges
39 c. The price bid shall include:
40 1) Pruning of designated trees and shrubs for trail clearances
41 2) Removal of tree stumps
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
311000-2
SITE CLEARING
Page 2 of 5
1 3) Shredding of debris
2 4) Traffic barriers and flagmen for work along Dutch Branch Road
3 5) Removal and disposal of structures and obstructions
4 6) Grading and backfilling of holes
5 7) Excavation
6 8) Fertilization
7 9) Clean-up
8 1.3 REFERENCES [NOT USED]
9 1.4 ADMINSTRATIVE REQUIREMENTS
10 A. Permits
11 1. Contractor shall obtain Tree Removal Permits and Urban Forestry Permits as
12 required by the City's Tree Ordinance. (www.FortWorthTexas.gov)
13 B. Preinstallation Meetings
14 1. Hold a preliminary site clearing meeting and include the Contractor, City Arborist,
15 City Inspector, and the Project Manager for the purpose of reviewing the
16 Contractor's tree removal plan. Clearly mark all trees to remain on the project site
17 prior to the meeting.
18 2. The Contractor will provide the City with a Disposal Letter in accordance to
19 Division 01.
20 1.5 SUBMITTALS [NOT USED]
21 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
22 1.7 CLOSEOUT SUBMITTALS [NOT USED]
23 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
24 1.9 QUALITY ASSURANCE [NOT USED]
25 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
26 1.11 FIELD CONDITIONS [NOT USED]
27 1.12 WARRANTY [NOT USED]
28 PART 2- PRODUCTS [NOT USED]
29 PART 3- EXECUTION
30 3.1 INSTALLERS [NOT USED]
31 3.2 EXAMINATION [NOT USED]
32 3.3 PREPARATION
33 A. All trees identified to be protected and/or preserved should be clearly flagged with
34 survey tape.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
311000-3
SITE CLEARING
Page 3 of 5
1 B. Following taping and prior to any removals or site clearing,the Contractor shall meet
2 with the City, the Engineer and the Landowner, if necessary,to confirm trees to be
3 saved.
4 C. Traffic
5 a. Maintain existing traffic and in accordance with Section 34 71 13.
6 b. Do not block access to walkways, street lanes, driveways or alleys for extended
7 periods of time unless:
8 1) Alternative access has been provided
9 2) Proper notification has been provided to the property owner or resident
10 3) It is specifically allowed in the traffic control plan
11 c. Do not block more than one lane of traffic.
12
13 3.4 INSTALLATION
14 A. Protection of Trees
15 1. Protect designated trees and prune trees and shrubs as shown on the Drawings.
16 Refer to the Drawings for tree protection details.
17 2. If the Drawings do not provide tree protection details,protected trees shall be
18 fenced by placing 6-foot tall metal T-posts in a square around the tree trunk with
19 the corners located on the canopy drip line,unless instructed otherwise.
20 3. When site conditions do not allow for the T-posts to be installed at the drip line,the
21 T-posts may be installed no less than 8 feet from the tree trunk. 4-foot high 12 '/z
22 gauge stock fencing or orange plastic snow fence shall be attached to the T-posts to
23 form the enclosure.
24 4. Do not park equipment, service equipment, store materials, or disturb the root area
25 under the branches of trees designated for preservation.
26 5. When shown on the Drawings, treat cuts on trees with an approved tree wound
27 dressing within 20 minutes of making a pruning cut or otherwise causing damage to
28 the tree.
29 6. Trees and brush shall be mulched on-site. Contractor shall spread mulch to a 2 inch
30 depth on trees to remain within the drip line.
31 a. Burning as a method of disposal is not allowed.
32 B. Hazardous Materials
33 1. The Contractor will notify the Engineer immediately if any hazardous or
34 questionable materials not shown on the Drawings are encountered. This includes;
35 but not limited to:
36 a. Floor tiles
37 b. Roof tiles
38 c. Shingles
39 d. Siding
40 e. Utility piping
41 2. The testing, removal, and disposal of hazardous materials will be in accordance
42 with Division 1.
43 C. Site Clearing
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
311000-4
SITE CLEARING
Page 4 of 5
1 1. Clear areas shown on the Drawings of all obstructions,except those landscape
2 features that are to be preserved. Such obstructions include,but are not limited to:
3 a. Remains of buildings and other structures
4 b. Foundations
5 c. Floor slabs
6 d. Concrete
7 e. Brick
8 f. Lumber
9 g. Plaster
10 h. Septic tank drain fields
11 i. Abandoned utility pipes or conduits
12 j. Equipment
13 k. Trees
14 1. Fences
15 m. Retaining walls
16 n. Other items as specified on the Drawings
17 2. Remove vegetation and other landscape features not designated for preservation,
18 whether above or below ground, including,but not limited to:
19 a. Curb and gutter
20 b. Driveways
21 c. Paved parking areas
22 d. Miscellaneous stone
23 e. Sidewalks
24 f. Drainage structures
25 g. Manholes
26 h. Inlets
27 i. Abandoned railroad tracks
28 j. Scrap iron
29 k. Other debris
30 3. Tree removal—Trees that are designated for removal shall be removed so as not to
31 damage adjacent trees or structures to remain. Trees shall be felled in safe manner
32 per OSHA guidelines . Provide traffic barriers and flagmen for tree removal per the
33 General Conditions. Thorughly remove the stump to a depth of 18 inches and
34 minimum 3 foot diameter. Remove debris immediately.
35 4. Tree pruning—Remove branches to provide trail clearances per the drawings.
36 Branches hall be cut and removed in safe manner per the drawings and OSHA
37 guidelines . Provide traffic barriers and flagmen for branch removal per the
38 General Conditions. Remove debris immediately.
39 5. Remove culverts, storm sewers,manholes, and inlets in proper sequence to
40 maintain traffic and drainage in accordance with Section 02 41 14.
41 6. In areas receiving embankment,remove obstructions not designated for
42 preservation to 2 feet below natural ground.
43 7. In areas to be excavated,remove obstructions to 2 feet below the excavation level.
44 8. In all other areas,remove obstructions to 1 foot below natural ground.
45 9. When allowed by the Drawings or directed by the Engineer,cut trees and stumps
46 off to ground level.
47 a. Removal of existing structures shall be as per Section 02 41 13.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
311000-5
SITE CLEARING
Page 5 of 5
1 D. Disposal
2 1. Dispose of all trees within 24 hours of removal.
3 2. All materials and debris removed becomes the property of the Contractor,unless
4 otherwise stated on the Drawings.
5 3. The Contractor will dispose of material and debris off-site in accordance with local,
6 state, and federal laws and regulations.
7 3.5 REPAIR [NOT USED]
8 3.6 RE-INSTALLATION [NOT USED]
9 3.7 FIELD QUALITY CONTROL [NOT USED]
10 3.8 SYSTEM STARTUP [NOT USED]
11 3.9 ADJUSTING [NOT USED]
12 3.10 CLEANING [NOT USED]
13 3.11 CLOSEOUT ACTIVITIES [NOT USED]
14 3.12 PROTECTION [NOT USED]
15 3.13 MAINTENANCE [NOT USED]
16 3.14 ATTACHMENTS [NOT USED]
17 END OF SECTION
18
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 D.Johnson 1.4.A Permits: Removed ordinance number and added City's website address
19
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
31 2200-1
EARTHWORK
Page 1 of 6
1 SECTION 3122 00
2 EARTHWORK
3
4 PART 1—GENERAL
5
6 1.1 RELATED DOCUMENTS
7 A. Provisions established within the General and Supplementary General Conditions of
8 the Contract, Division General Requirements, and the Drawings are collectively
9 applicable to this Section.
10 B. Codes and Standards: Perform earthwork complying with requirements of authorities
11 with jurisdiction including but not limited to City of Plano and NCTCOG.
12 C. Existing Utilities: Do not interrupt existing utilities serving facilities occupied by the
13 Owner or others except when permitted in writing by the Owner and then only after
14 acceptable temporary utility services have been provided.
15 D. For landscape areas, allow for 0.33 feet or four inches below the proposed finished
16 grade for topsoil fill per Section 32 92 00 for turf grass areas. Reference the
17 Landscape Plans and Specification sections for additional instructions.
18 1.2 SECTION INCLUDES
19 A. Provide complete earthwork including:
20 1. Removing topsoil, if desired.
21 2. General excavation, excavation for footings and subgrades.
22 3. Paving base preparation.
23 4. Rough grading.
24 5. Fill and backfill.
25 6. Finish grading.
26 1.3 REFERENCES
27 A. ANSI/ASTM C 136- Sieve Analysis of Fine and Coarse Aggregates.
28 B. ANSI/ASTM D698 - Moisture-Density Relations of Soils and Soil-Aggregate
29 Mixture Using 5.5 lb Rammer and 12 inch Drop.
30 C. ANSI/ASTM D1557 - Moisture-Density Relations of Soils and Soil-Aggregate
31 Mixture Using 10 lb Rammer and 18 inch Drop.
32 D. ANSI/ASTM D2922 - Density of Soil in Place by the Nuclear Methods.
33 E. TSDHPT-Texas State Department of Highways and Public Transportation -
34 Standard Specifications for Construction of Highways, Streets and Bridges, as
35 amended.
36 1.4 BASIS FOR BIDS AND PAYMENT
37 A. Bids shall be based on excavating and filling with materials encountered at site
38 except where special fill or backfill materials are specified herein or indicated on
39 Drawings. No allowance or extra payments will be made by reason of variation in
40 types of soil encountered or variations in their moisture contents. Additional fill
41 material required shall be furnished and included as a part of the work. Removal of
42 excess or objectionable materials shall be included as a part of the work.
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1
2 B. Payment for excavation and fill shall be paid as a Lump Sum basis.
3 1.5 PROTECTION
4 A. Protect walkways, utilities, structures. pavements, and trees, shrubs, lawns, and
5 other features remaining as a portion of final landscaping. Refer to the drawings
6 for protective fencing details and location.
7 B. Protect benchmarks, existing structures, site furniture, fences, sidewalks, paving,
8 and curbs from equipment and vehicular traffic.
9 C. Protect above and below grade utilities which are to remain.
10 D. Underpin adjacent structures and paving which may be damaged by excavation
I1 work, including service utilities and pipe chases. Protect creek bank slopes as
12 needed to prevent failure due to construction.
13 E. Notify Owner of unexpected subsurface or slope conditions and discontinue
14 affected work in area until notified to resume work.
15 G. Protect bottom of excavations and soil adjacent to and beneath foundations from
16 frost.
17 H. Grade excavation top perimeter to prevent surface water run-off into excavation.
18 1. Protect excavated areas from intrusion by pedestrians.
19 1.6 EROSION CONTROL
20 A. Provide erosion control as required by City of Plano and regulating agencies.
21 Provide organic filter tubes as specified.
22 B. Submit erosion control plan as required to local and regulatory agencies.
23 1.7 SUBMITTALS
24 A. Submit erosion control plan for Owner review.
25 B. Submit samples of gravel and sand if requested.
26 1.8 COORDINATION
27 A. Coordinate excavation work with other trades for proper scheduling of work.
28 Accurately record location of utilities to remain prior to beginning work, including
29 horizontal dimensions, inverts and slope gradients.
30 1.9 TESTING
31 A. Testing will be performed in accordance with the General Provisions.
32
33 PART 2 - PRODUCTS
34
35 2.1 STOCKPILING
36 A. Material cut or excavated which is suitable for backfilling may be stored on site to
37 be distributed later. Fill material required to be hauled in may be stockpiled at site
38 until used. provided it is properly handled to prevent contamination with
39 undesirable materials. Location of stockpiles shall be subject to approval of
40 Owner's representative. Stockpile topsoil separate from excavated sub-soil.
41 2.2 SURPLUS MATERIALS
42 A. Excavated materials not to be used in fills and backfills immediately on this project
43 shall be removed from site and legally disposed.
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1 B. Materials containing rubbish, debris, or rocks shall be removed and not be used for
2 fill.
3 2.3 MATERIALS
4 A. General Fill and Backfill: Suitable existing excavated on-site soil free from
5 vegetation, debris, and other deleterious matter, unless otherwise noted.
6 B. Top Soil for rough grading:
7 1. Clean natural topsoil free of vegetation, debris and other deleterious matter,
8 and approved by Landscape Architect.
9 2. Upper 6" of topsoil stripped may be used, if suitable, otherwise use imported
10 natural, fertile, friable soil possessing characteristics representative of
11 productive growing soils in the area.
12 3. Topsoil will be rejected if excessively acid or alkaline or contains toxic
13 substances harmful to plant growth.
14 4. Provide topsoil free from weeds, nutgrass, lumps, stones larger than I inch,
15 roots, or similar substances.
16 C. Gravel: Clean well-graded, natural gravel or crushed stone free from shale, clay,
17 organic materials or debris; graded to ASTM C136 standards and the following
18 limits:
19
20 Sieve Size Percent Passing
21 1 1/2 inch 100
22 l inch 90 to 100
23 3/4 inch 45 to 100
24 5/8 inch 30 to 85
25 '/2 inch 13 to 55
26 3/8 inch 0 to 30
27 1/4 inch 0 to 15
28 No. 4 0
29 Submit four pound sample for approval if required.
30 D. Granular Leveling Course Under Slabs, Walks, and Decks on Grade: Pit run
31 cushion sand, free of organic matter, clays or other binder materials. Provide sand
32 at four inch depth or as indicated on the drawings. Submit one pound sample for
33 approval.
34 E. Topsoil for Fine Grading—Refer to Section 32 92 19, Section 2.2 Topsoil.
35
36 PART 3—EXECUTION
37
38 3.1 EXAMINATION
39 A. Establish extent of excavation by area and elevation; designate and identify datum
40 elevation.
41 B. Set required lines and levels.
42 C. Maintain bench marks, monuments and other reference points.
43
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2
3 3.2 PREPARATION
4 A. Before starting excavation, establish location and extent of underground utilities
5 occurring in work area. Notify Owner's representative if conflicts occur between
6 drawings and utilities.
7 B. Protect utility services uncovered by excavation.
8 C. Upon discovery of unknown utility or concealed condition, discontinue affected
9 work and notify Owner's representative.
10 3.3 ROUGH GRADING
11 A. Contours on the drawings indicate existing grade. Spot elevations show finish
12 grade of turf grass, paving or play surface. Excavate and rough grade to allow for
13 fill of specified soil or paving.
14 B. Maintain excavations to drain and be free of excess water. Ponding of water on
15 site will not be permitted.
16 C. Remove objectionable and excess materials from site when excavated.
17 D. Exercise extreme care in grading around existing trees. Do not disturb existing
18 grades around existing trees except as otherwise noted.
19 3.4 FILLS AND BACKFILLS- GENERAL
20 A. Verify areas to be backfilled are free of debris, snow, ice or water, and ground
21 surfaces are not frozen.
22 B. Proof roll exposed subgrade in paving areas with heavily loaded dump truck or
23 similar acceptable construction equipment, to detect unsuitable soil conditions.
24 Commence proof rolling operations after a suitable period of dry weather to avoid
25 degrading acceptable subgrade surfaces. Make four passes over each section with
26 proof rolling equipment, with the last two perpendicular to the first two.
27 C. Cut out soft areas of subgrade not readily capable of in- situ compaction. Backfill
28 and compact to density equal to requirements for subsequent backfill material.
29 D. Site backfill systematically, as early as possible, to allow maximum time for
30 natural settlement. Do not backfill over porous, wet or spongy subgrade surfaces.
31 E. Use a placement method that will not disturb or damage utilities in trenches.
32 F. Maintain optimum moisture content of backfill materials to attain required
33 compaction density.
34 G. Make gradual changes in grade. Blend slopes into level areas.
35 3.5 FILLS
36 A. Roughen and loosen filled areas before placing of fill materials.
37 B. Spread suitable fill materials in uniform layers over area not to exceed 8" thick
38 compaction.
39 C. Wet and work materials as required for proper compaction and thoroughly mix.
40 Compaction shall be by tamping rollers or by utilizing excavation equipment to
41 spread and compact fill to a uniform density equal to natural density of material
42 before excavating.
43 D. Areas adjacent to building, or where compacting equipment cannot work, shall be
44 compacted with hand tampers.
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1 E. Compact filled areas to 95% Standard Proctor and to lines and grades shown, with
2 allowances for a final layer of soil mix at least two (2") inch thick in lawn.
3 Compact areas under paving to 95% Standard Proctor.
4 F. Where fill is required at base of existing trees, place a maximum of six (6") inch
5 depth of gravel as directed by the Owner's representative.
6 3.5 BERMS AND SWALES
7 A. Mark location of berms and swales in the field for Landscape Architect approval
8 prior to grading.
9 B. Use stake to mark height of berms.
10 3.6 EXPLOSIVES
11 A. Use of explosives is strictly prohibited.
12 3.7 FINISH GRADING
13 A. After rough grading has been completed and site cleared of construction debris,
14 cover areas disturbed by construction or graded to provide new finish grades with a
15 layer of topsoil as specified in 32 91 19.
16 B. Reuse stockpiled topsoil, cleaned of foreign matter, or provide additional approved
17 topsoil as required in Section 32 91 19.
18 C. Final grades shall be as shown or as directed by Landscape Architect and shall
19 slope away from paving and shall provide drainage for area. Provide topsoil as
20 needed for grade transition from paving to existing grade.
21 D. Degree of finish shall be that ordinarily obtainable with blade grader or scraper
22 operations.
23 E. Finish surfaces shall not be more than 0.10 feet above or below established grade
24 elevation.
25 F. Provide uniform roundings at top and bottom of slopes and other breaks in grade.
26 Correct irregularities and areas where water will stand.
27 G. Uniformly distribute topsoil to required grades; feather back to where grades
28 remain unchanged.
29 H. Finish lawn and unpaved areas to be 1 '/z-inch below top of walk and curbs. In area
30 of handicap access, as indicated on Drawings, finished lawn to be '/4-inch below
31 top of paving.
32 1. Receive approval from Landscape Architect for for fine grading and shaping of
33 berms and swales.
34 3.8 PROTECTION, CLEAN-UP AND EXCESS MATERIALS
35 A. Protect grades from construction and weather damage, washing, erosion and
36 rutting, and repair such damage that occurs.
37 B. Correct any settlement below established grades to prevent ponding of water.
38 C. At locations where lime, concrete or other foreign matter has penetrated or been
39 mixed with earth,remove damaged earth and replace with clean material.
40 D. Remove excess stockpiled material, debris, waste, and other material from site and
41 leave work in clean finished condition for final acceptance. Contractor is
42 responsible for disposal of debris and excess materials.
43
44
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1 END OF SECTION
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EROSION AND SEDIMENT CONTROL
Page 1 of 7
1 SECTION 3125 00
2 EROSION AND SEDIMENT CONTROL
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Implementation of the project's Storm Water Pollution Prevention Plan(SWPPP)
7 and installation,maintenance and removal of erosion and sediment control devices
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
12 2. Division 1 —General Requirements
13 1.2 PRICE AND PAYMENT PROCEDURES
14 A. Measurement and Payment
15 1. Storm Water Pollution Prevention Plan<1 acre
16 a. Measurement
17 1) This Item is considered subsidiary to the various Items bid.
18 b. Payment
19 1) The work performed and the materials furnished in accordance with this
20 Item are subsidiary to the structure or Items being bid and no other
21 compensation will be allowed.
22 2. Storm Water Pollution Prevention Plan> 1 acre
23 a. Measurement for this Item shall be by lump sum.
24 b. Payment
25 1) The work performed and the materials furnished in accordance with this
26 Item shall be paid for at the lump sum price bid for"SWPPP> 1 acre".
27 c. The price bid shall include:
28 1) Preparation of SWPPP
29 2) Implementation
30 3) Permitting fees
31 4) Installation
32 5) Maintenance
33 6) Removal
34 1.3 REFERENCES
35 A. Reference Standards
36 1. Reference standards cited in this Specification refer to the current reference
37 standard published at the time of the latest revision date logged at the end of this
38 Specification,unless a date is specifically cited.
39 2. ASTM Standard:
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EROSION AND SEDIMENT CONTROL
Page 2 of 7
1 a. ASTM D3786, Standard Test Method for Bursting Strength of Textile
2 Fabrics—Diaphragm Bursting Strength Tester Method
3 b. ASTM D4632, Standard Test Method for Grab Breaking Load and Elongation
4 of Geotextiles
5 c. ASTM D4751, Standard Test Method for Determining Apparent Opening Size
6 of a Geotextile
7 d. ASTM D4833, Standard Test Method for Index Puncture Resistance of
8 Geomembranes and Related Products
9 3. Texas Commission on Environmental Quality(TCEQ)TPDES General Permit No.
10 TXR150000
11 4. TxDOT Departmental Material Specifications(DMS)
12 a. DMS-6230"Temporary Sediment Control Fence Fabric"
13 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
14 1.5 SUBMITTALS
15 A. Storm Water Pollution Prevention Plan(SWPPP)
16 B. Construction Site Notice
17 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS [NOT USED]
18 1.7 CLOSEOUT SUBMITTALS [NOT USED]
19 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
20 1.9 QUALITY ASSURANCE [NOT USED]
21 1.10 DELIVERY, STORAGE AND HANDLING [NOT USED]
22 1.11 FIELD [SITE] CONDITIONS [NOT USED]
23 1.12 WARRANTY [NOT USED]
24 PART 2 - PRODUCTS
25 2.1 OWNER-FURNISHED loR] OWNER-SUPPLIED PRODUCTS [NOT USED]
26 2.2 PRODUCT TYPES AND MATERIALS
27 A. Geotextile Fabric
28 1. Place the aggregate over geotextile fabric meeting the following criteria:
29 a. Tensile Strength of 250 pounds,per ASTM D4632
30 b. Puncture Strength of 135 pounds,per ASTM D4833
31 c. Mullen Burst Rate of 420 psi,per ASTM D3786
32 d. Apparent Opening Size of No. 20 (max),per ASTM D4751
33 B. Stabilized Construction Entrances
34 1. Provide materials that meet the details shown on the Drawings and this Section.
35 a. Provide crushed aggregate for long and short-term construction exits.
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EROSION AND SEDIMENT CONTROL
Page 3 of 7
1 b. Furnish aggregates that are clean, hard, durable and free from adherent coatings
2 such as salt,alkali, dirt, clay, loam, shale, soft or flaky materials and organic
3 and injurious matter.
4 c. Use 3 to 5 inch coarse aggregate with a minimum thickness of 12 inches.
5 d. The aggregate shall be placed over a geotextile fabric meeting the following
6 criteria:
7 1) Tensile Strength of 300 pounds,per ASTM D4632
8 2) Puncture Strength of 120 pounds,per ASTM D4833
9 3) Mullen Burst Rate of 600 psi,per ASTM D3786
10 4) Apparent Opening Size of No. 40(max),per ASTM D4751
11 C. Embankment for Erosion Control
12 1. Provide rock, loam, clay,topsoil or other earth materials that will form a stable
13 embankment to meet the intended use.
14 Table 1
15 Sand Gradation
Sieve# Maximum Retained %by Weight)
4 3 percent
100 80 percent
200 95 percent
16 D. Temporary Sediment Control Fence
17 1. Provide a net-reinforced fence using woven geo-textile fabric.
18 2. Logos visible to the traveling public will not be allowed.
19 a. Fabric
20 1) Provide fabric materials in accordance with DMS-6230,"Temporary
21 Sediment Control Fence Fabric."
22 b. Posts
23 1) Provide essentially straight wood or steel posts with a minimum length of
24 48 inches,unless otherwise shown on the Drawings.
25 2) Soft wood posts must be at least 3 inches in diameter or nominal 2 x 4 inch
26 3) Hardwood posts must have a minimum cross-section of 1-1/2 x 1-1/2 inch
27 4) T-or L-shaped steel posts must have a minimum weight of 1.3 pounds per
28 foot.
29 c. Net Reinforcement
30 1) Provide net reinforcement of at least 12-1/2 gauge galvanized welded wire
31 mesh,with a maximum opening size of 2 x 4 inch,at least 24 inches wide,
32 unless otherwise shown on the Drawings.
33 d. Staples
34 1) Provide staples with a crown at least 3/4 inch wide and legs 1/2 inch long.
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EROSION AND SEDIMENT CONTROL
Page 4 of 7
1 2.3 ACCESSORIES [NOT USED]
2 2.4 SOURCE QUALITY CONTROL [NOT USED]
3 PART 3- EXECUTION
4 3.1 INSTALLERS [NOT USED]
5 3.2 EXAMINATION [NOT USED]
6 3.3 PREPARATION [NOT USED]
7 3.4 INSTALLATION
8 A. Storm Water Pollution Prevention Plan
9 1. Develop and implement the project's Storm Water Pollution Prevention Plan
10 (SWPPP)in accordance with the TPDES Construction General Permit TXR150000
11 requirements. Prevent water pollution from storm water runoff by using and
12 maintaining appropriate structural and nonstructural BMPs to reduce pollutants
13 discharges to the MS4 from the construction site.
14 B. Control Measures
15 1. Implement control measures in the area to be disturbed before beginning
16 construction, or as directed. Limit the disturbance to the area shown on the
17 Drawings or as directed.
18 2. Control site waste such as discarded building materials,concrete truck washout
19 water, chemicals, litter and sanitary waste at the construction site.
20 3. If, in the opinion of the Engineer, the Contractor cannot control soil erosion and
21 sedimentation resulting from construction operations,the Engineer will limit the
22 disturbed area to that which the Contractor is able to control.Minimize disturbance
23 to vegetation.
24 4. Immediately correct ineffective control measures. Implement additional controls as
25 directed. Remove excavated material within the time requirements specified in the
26 applicable storm water permit.
27 5. Upon acceptance of vegetative cover by the City, remove and dispose of all
28 temporary control measures, temporary embankments,bridges,matting, falsework,
29 piling, debris, or other obstructions placed during construction that are not a part of
30 the finished work, or as directed.
31 C. Do not locate disposal areas, stockpiles, or haul roads in any wetland, water body, or
32 streambed.
33 D. Do not install temporary construction crossings in or across any water body without the
34 prior approval of the appropriate resource agency and the Engineer.
35 E. Provide protected storage area for paints, chemicals, solvents, and fertilizers at an
36 approved location. Keep paints,chemicals, solvents, and fertilizers off bare ground and
37 provide shelter for stored chemicals.
38 F. Installation and Maintenance
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EROSION AND SEDIMENT CONTROL
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1 1. Perform work in accordance with the TPDES Construction General Permit
2 TXR150000.
3 2. When approved, sediments may be disposed of within embankments, or in areas
4 where the material will not contribute to further siltation.
5 3. Dispose of removed material in accordance with federal, state, and local
6 regulations.
7 4. Remove devices upon approval or when directed.
8 a. Upon removal, finish-grade and dress the area.
9 b. Stabilize disturbed areas in accordance with the permit,and as shown on the
10 Drawings or directed.
11 5. The Contractor retains ownership of stockpiled material and must remove it from
12 the project when new installations or replacements are no longer required.
13 G. Construction Entrances
14 1. When tracking conditions exist,prevent traffic from crossing or exiting the
15 construction site or moving directly onto a public roadway, alley, sidewalk,parking
16 area,or other right of way areas other than at the location of construction entrances.
17 2. Place the exit over a foundation course, if necessary.
18 a. Grade the foundation course or compacted subgrade to direct runoff from the
19 construction exits to a sediment trap as shown on the Drawings or as directed.
20 3. At drive approaches, make sure the construction entrance is the full width of the
21 drive and meets the length shown on the Drawings.
22 a. The width shall beat least 14 feet for 1-way and 24 feet for 2-way traffic for all
23 other points of ingress or egress or as directed by the Engineer.
24 H. Earthwork for Erosion Control
25 1. Perform excavation and embankment operations to minimize erosion and to remove
26 collected sediments from other erosion control devices.
27 a. Excavation and Embankment for Erosion Control Measures
28 1) Place earth dikes, swales or combinations of both along the low crown of
29 daily lift placement,or as directed,to prevent runoff spillover.
30 2) Place swales and dikes at other locations as shown on the Drawings or as
31 directed to prevent runoff spillover or to divert runoff.
32 3) Construct cuts with the low end blocked with undisturbed earth to prevent
33 erosion of hillsides.
34 4) Construct sediment traps at drainage structures in conjunction with other
35 erosion control measures as shown on the Drawings or as directed.
36 5) Where required, create a sediment basin providing 3,600 cubic feet of
37 storage per acre drained, or equivalent control measures for drainage
38 locations that serve an area with 10 or more disturbed acres at 1 time,not
39 including offsite areas.
40 b. Excavation of Sediment and Debris
41 1) Remove sediment and debris when accumulation affects the performance of
42 the devices, after a rain,and when directed.
43 I. Temporary Sediment-Control Fence
44 1. Provide temporary sediment-control fence near the downstream perimeter of a
45 disturbed area to intercept sediment from sheet flow.
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EROSION AND SEDIMENT CONTROL
Page 6 of 7
1 2. Incorporate the fence into erosion-control measures used to control sediment in
2 areas of higher flow. Install the fence as shown on the Drawings, as specified in this
3 Section,or as directed.
4 a. Post Installation
5 1) Embed posts at least 18 inches deep, or adequately anchor, if in rock,with a
6 spacing of 6 to 8 feet and install on a slight angle toward the run-off source.
7 b. Fabric Anchoring
8 1) Dig trenches along the uphill side of the fence to anchor 6 to 8 inches of
9 fabric.
10 2) Provide a minimum trench cross-section of 6 x 6 inches
11 3) Place the fabric against the side of the trench and align approximately 2
12 inches of fabric along the bottom in the upstream direction.
13 4) Backfill the trench,then hand-tamp.
14 c. Fabric and Net Reinforcement Attachment
15 1) Unless otherwise shown under the Drawings,attach the reinforcement to
16 wooden posts with staples, or to steel posts with T-clips, in at least 4 places
17 equally spaced.
18 2) Sewn vertical pockets may be used to attach reinforcement to end posts.
19 3) Fasten the fabric to the top strand of reinforcement by hog rings or cord
20 every 15 inches or less.
21 d. Fabric and Net Splices
22 1) Locate splices at a fence post with a minimum lap of 6 inches attached in at
23 least 6 places equally spaced, unless otherwise shown under the Drawings.
24 a) Do not locate splices in concentrated flow areas.
25 2) Requirements for installation of used temporary sediment-control fence
26 include the following:
27 a) Fabric with minimal or no visible signs of biodegradation(weak fibers)
28 b) Fabric without excessive patching(more than 1 patch every 15 to 20
29 feet)
30 c) Posts without bends
31 d) Backing without holes
32 3.5 REPAIR/RESTORATION [NOT USED]
33 3.6 RE-INSTALLATION [NOT USED]
34 3.7 FIELD [OR] SITE QUALITY CONTROL [NOT USED]
35 3.8 SYSTEM STARTUP [NOT USED]
36 3.9 ADJUSTING [NOT USED]
37 3.10 CLEANING
38 A. Waste Management
39 1. Remove sediment, debris and litter as needed.
40 3.11 CLOSEOUT ACTIVITIES
41 A. Erosion control measures remain in place and are maintained until all soil disturbing
42 activities at the project site have been completed.
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EROSION AND SEDIMENT CONTROL
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1 B. Establish a uniform vegetative cover with a density of 70 percent on all unpaved areas,
2 on areas not covered by permanent structures, or in areas where permanent erosion
3 control measures(i.e. riprap, gabions, or geotextiles)have been employed.
4 3.12 PROTECTION [NOT USED]
5 3.13 MAINTENANCE
6 A. Install and maintain the integrity of temporary erosion and sedimentation control
7 devices to accumulate silt and debris until earthwork construction and permanent
8 erosion control features are in place or the disturbed area has been adequately stabilized
9 as determined by the Engineer.
10 B. If a device ceases to function as intended, repair or replace the device or portions
11 thereof as necessary.
12 C. Perform inspections of the construction site as prescribed in the Construction General
13 Permit TXR150000.
14 D. Records of inspections and modifications based on the results of inspections must be
15 maintained and available in accordance with the permit.
16 3.14 ATTACHMENTS [NOT USED]
17 END OF SECTION
18
Revision Log
DATE NAME SUMMARY OF CHANGE
19
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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3201 17-1
PERMANENT ASPHALT PAVING REPAIR
Page 1 of 5
1 SECTION 32 0117
2 PERMANENT ASPHALT PAVING REPAIR
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section includes:
6 1. Flexible pavement repair to include,but not limited to:
7 a. Utility cuts (water, sanitary sewer, drainage, franchise utilities, etc.)
8 b. Warranty work
9 c. Repairs of damage caused by Contractor
10 d. Any permanent asphalt pavement repair needed during the course of
11 construction
12 B. Deviations from this City of Fort Worth Standard Specification
13 1. None.
14 C. Related Specification Sections include, but are not necessarily limited to:
15 1. Division 0—Bidding Requirements, Contract Forms, and Conditions of the
16 Contract
17 2. Division 1 —General Requirements
18 3. Section 03 34 16—Concrete Base Material for Trench Repair
19 4. Section 32 12 16—Asphalt Paving
20 5. Section 33 05 10—Utility Trench Excavation, Embedment and Backfill
21 1.2 PRICE AND PAYMENT PROCEDURES
22 A. Measurement and Payment
23 1. Asphalt Pavement Repair
24 a. Measurement
25 1) Measurement for this Item will be by the Square foot of Asphalt Pavement
26 Repair based on the defined width and roadway classification specified in
27 the Drawings.
28 b. Payment
29 1) The work performed and materials furnished in accordance with this Item
30 and measured as provided under"Measurement"will be paid for at the unit
31 price bid price per linear foot of Asphalt Pavement Repair.
32 c. The price bid shall include:
33 1) Preparing final surfaces
34 2) Furnishing, loading,unloading, storing, hauling and handling all materials
35 including freight and royalty
36 3) Asphalt, aggregate, and additive
37 4) Materials and work needed for corrective action
38 5) Trial batches
39 6) Tack coat
40 7) Removal and/or sweeping excess material
41 2. Asphalt Pavement Repair for Utility Service Trench
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3201 17-2
PERMANENT ASPHALT PAVING REPAIR
Page 2 of 5
1 a. Measurement
2 1) Measurement for this Item will be by the linear foot of Asphalt Pavement
3 Repair centered on the proposed sewer service line measured from the face
4 of curb to the limit of the Asphalt Pavement Repair for the main sewer line.
5 b. Payment
6 1) The work performed and materials furnished in accordance with this Item
7 and measured as provided under"Measurement"will be paid for at the unit
8 price bid price per linear foot of"Asphalt Pavement Repair, Service"
9 installed for:
10 a) Various types of utilities
11 c. The price bid shall include:
12 1) Preparing final surfaces
13 2) Furnishing, loading,unloading, storing,hauling and handling all materials
14 including freight and royalty
15 3) Traffic control for all testing
16 4) Asphalt, aggregate, and additive
17 5) Materials and work needed for corrective action
18 6) Trial batches
19 7) Tack coat
20 8) Removal and/or sweeping excess material
21 3. Asphalt Pavement Repair Beyond Defined Width
22 a. Measurement
23 1) Measurement for this Item will be by the square yard for asphalt pavement
24 repair beyond pay limits of the defined width of Asphalt Pavement Repair
25 by roadway classification specified in the Drawings.
26 b. Payment
27 1) The work performed and materials furnished in accordance with this Item
28 and measured as provided under"Measurement'will be paid for at the unit
29 price bid per square yard of Asphalt Pavement Repair Beyond Defined
30 Width.
31 c. The price bid shall include:
32 1) Preparing final surfaces
33 2) Furnishing, loading,unloading, storing, hauling and handling all materials
34 including freight and royalty
35 3) Traffic control for all testing
36 4) Asphalt, aggregate,and additive
37 5) Materials and work needed for corrective action
38 6) Trial batches
39 7) Tack coat
40 8) Removal and/or sweeping excess material
41 4. Extra Width Asphalt Pavement Repair
42 a. Measurement
43 1) Measurement for this Item will be by the square yard for surface repair
44 (does not include base repair) for:
45 a) Various thicknesses
46 b. Payment
47 1) The work performed and materials furnished in accordance with this Item
48 and measured as provided under"Measurement'will be paid for at the unit
49 price bid per square yard of Extra Width Asphalt Pavement Repair
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3201 17-3
PERMANENT ASPHALT PAVING REPAIR
Page 3 of 5
1 c. The price bid shall include:
2 1) Preparing final surfaces
3 2) Furnishing, loading,unloading,storing,hauling and handling all materials
4 including freight and royalty
5 3) Traffic control for all testing
6 4) Asphalt,aggregate,and additive
7 5) Materials and work needed for corrective action
8 6) Trial batches
9 7) Tack coat
10 8) Removal and/or sweeping excess material
11 1.3 REFERENCES
12 A. Definitions
13 1. H.M.A.C.--Hot Mix Asphalt Concrete
14 1.4 ADMINISTRATIVE REQUIREMENTS
15 A. Permitting
16 1. Obtain Street Use Permit to make utility cuts in the street from the Transportation
17 and Public Works Department in conformance with current ordinances.
18 2. The Transportation and Public Works Department will inspect the paving repair
19 after construction.
20 1.5 SUBMITTALS [NOT USED]
21 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
22 A. Asphalt Pavement Mix Design: submit for approval: see Section 32 12 16.
23 1.7 CLOSEOUT SUBMITTALS [NOT USED]
24 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
25 1.9 QUALITY ASSURANCE [NOT USED]
26 1.11 DELIVERY,STORAGE,AND HANDLING [NOT USED]
27 1.12 FIELD CONDITIONS
28 A. Place mixture when the roadway surface temperature is 45 degrees F or higher and
29 rising unless otherwise approved.
30 1.13 WARRANTY [NOT USED]
31 PART 2- PRODUCTS
32 2.1 OWNER-FURNISHED [NOT USED]
33 2.2 MATERIALS
34 A. Backfill
35 1. See Section 33 05 10.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3201 17-4
PERMANENT ASPHALT PAVING REPAIR
Page 4 of 5
1 B. Base Material
2 1. Concrete Base Material for Trench Repair: See Section 03 34 16.
3 2. Concrete Base: See Section 32 13 13.
4 C. Asphalt Paving: see Section 32 12 16.
5 1. H.M.A.C.paving: Type D.
6 2.3 ACCESSORIES [NOT USED]
7 2.4 SOURCE QUALITY CONTROL [NOT USED]
8 PART 3 - EXECUTION
9 3.1 INSTALLERS [NOT USED]
10 3.2 EXAMINATION [NOT USED]
11 3.3 PREPARATION
12 A. Surface Preparation
13 1. Mark pavement cut for repairs for approval by the City.
14 2. Contractor and City meet prior to saw cutting to confirm limits of repairs.
15 3.4 INSTALLATION
16 A. General
17 1. Equipment
18 a. Use machine intended for cutting pavement.
19 b. Milling machines may be used as long as straight edge is maintained.
20 2. Repairs: In true and straight lines to dimensions shown on the Drawings.
21 3. Utility Cuts
22 a. In a true and straight line on both sides of the trench
23 b. Minimum of 12 inches outside the trench walls
24 c. If the existing flexible pavement is 2 feet or less between the lip of the existing
25 gutter and the edge of the trench repair,remove the existing paving to such
26 gutter.
27 4. Limit dust and residues from sawing from entering the atmosphere or drainage
28 facilities.
29 B. Removal
30 1. Use care to prevent fracturing existing pavement structure adjacent to the repair
31 area.
32 C. Base
33 1. Install replacement base material as specified in Drawings.
34 D. Asphalt Paving
35 1. H.M.A.0 placement: in accordance with Section 32 12 16
36 2. Type D surface mix
37 3. Depth: as specified in Drawings
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3201 17-5
PERMANENT ASPHALT PAVING REPAIR
Page 5 of 5
1 4. Place surface mix in lifts not to exceed 3 inches.
2 5. Last or top lift shall not be less than 2 inches thick.
3 3.5 REPAIR/RESTORATION [NOT USED]
4 3.6 RE-INSTALLATION [NOT USED]
5 3.7 FIELD QUALITY CONTROL [NOT USED]
6 3.8 SYSTEM STARTUP [NOT USED]
7 3.9 ADJUSTING [NOT USED]
8 3.10 CLEANING [NOT USED]
9 3.11 CLOSEOUT ACTIVITIES [NOT USED]
10 3.12 PROTECTION [NOT USED]
11 3.13 MAINTENANCE [NOT USED]
12 3.14 ATTACHMENTS [NOT USED]
13
14 END OF SECTION
15
Revision Log
DATE NAME SUMMARY OF CHANGE
1.2.A—Modified Items to be included in price bid;Added blue text for clarification
12/20/2012 D.Johnson of repair width on utility trench repair;Added a bid item for utility service trench
repair.
16
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3201 18-1
TEMPORARY ASPHALT PAVING REPAIR
Page I of 3
1 SECTION 32 0118
2 TEMPORARY ASPHALT PAVING REPAIR
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Utility cuts(water, sanitary sewer, drainage, etc.)along streets programmed for
7 total reconstruction under a Capital Improvement Program or resurfacing under a
8 Street Maintenance Program.
9 2. Repairs of damage caused by Contractor
10 3. Any other temporary pavement repair needed during the course of construction.
11 B. Deviations from this City of Fort Worth Standard Specification
12 1. None.
13 C. Related Specification Sections include, but are not necessarily limited to:
14 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
15 2. Division 1 -General Requirements
16 3. Section 32 1123 -Flexible Base Courses
17 4. Section 32 12 16 -Asphalt Paving
18 5. Section 33 05 10-Utility Trench Excavation, Embedment and Backfill
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
21 1. Measurement
22 a. Measurement for this Item shall be by the linear foot of Temporary Asphalt
23 Paving Repair.
24 2. Payment
25 a. The work performed and materials furnished in accordance with this Item and
26 measured as provided under"Measurement"will be paid for at the unit price
27 bid per linear foot of Temporary Asphalt Paving Repair. No additional
28 payment will be provided for repairs of damage to adjacent pavement caused by
29 the Contractor.
30 3. The price bid shall include:
31 a. Preparing final surfaces
32 b. Furnishing, loading,unloading, storing,hauling and handling all materials
33 including freight and royalty
34 c. Traffic control for all testing
35 d. Asphalt, aggregate, and additive
36 e. Materials and work needed for corrective action
37 f. Trial batches
38 g. Tack coat
39 h. Removal and/or sweeping excess material
40
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3201 18-2
TEMPORARY ASPHALT PAVING REPAIR
Page 2 of 3
1 1.3 REFERENCES
2 A. Definitions
3 1. H.M.A.C.—Hot Mix Asphalt Concrete
4 1.4 ADMINISTRATIVE REQUIREMENTS
5 A. Permitting
6 1. Obtain Street Use Permit to make utility cuts in the street from the Transportation
7 and Public Works Department in conformance with current ordinances.
8 2. The Transportation and Public Works Department will inspect the paving repair
9 after construction.
10 1.5 SUBMITTALS [NOT USED]
11 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS
12 A. Asphalt Pavement Mix Design: submit for approval. Section 32 12 16.
13 1.7 CLOSEOUT SUBMITTALS [NOT USED]
14 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
15 1.9 QUALITY ASSURANCE [NOT USED]
16 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
17 1.11 FIELD CONDITIONS
18 A. Weather Conditions: Place mixture when the roadway surface temperature is 40 degrees
19 F or higher and rising unless otherwise approved.
20 1.12 WARRANTY [NOT USED]
21 PART 2- PRODUCTS
22 2.1 OWNER-FURNISHED [NOT USED]
23 2.2 MATERIALS
24 A. Backfill: see Section 33 05 10.
25 B. Base Material
26 1. Flexible Base: Use existing base and add new flexible base as required in
27 accordance with Section 32 1123.
28 C. Asphalt Concrete: See Section 32 12 16.
29 1. H.M.A.C. paving: Type D.
30 2.3 ACCESSORIES [NOT USED]
31 2.4 SOURCE QUALITY CONTROL [NOT USED]
32 PART 3 - EXECUTION
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3201 18-3
TEMPORARY ASPHALT PAVING REPAIR
Page 3 of 3
1 3.1 INSTALLERS [NOT USED]
2 3.2 EXAMINATION [NOT USED]
3 3.3 PREPARATION [NOT USED]
4 3.4 INSTALLATION
5 A. Removal
6 1. Use an approved method that produces a neat edge.
7 2. Use care to prevent fracturing existing pavement structure adjacent to the repair
8 area.
9 B. Base
10 1. Install flexible base material per detail.
11 2. See Section 32 1123.
12 C. Apshalt Paving
13 1. H.M.A.C.placement: in accordance with Section 32 12 16.
14 2. Type D surface mix.
15 3.5 REPAIR/RESTORATION [NOT USED]
16 3.6 RE-INSTALLATION [NOT USED]
17 3.7 FIELD QUALITY CONTROL [NOT USED]
18 3.8 SYSTEM STARTUP [NOT USED]
19 3.9 ADJUSTING [NOT USED]
20 3.10 CLEANING [NOT USED]
21 3.11 CLOSEOUT ACTIVITIES [NOT USED]
22 3.12 PROTECTION [NOT USED]
23 3.13 MAINTENANCE [NOT USED]
24 3.14 ATTACHMENTS [NOT USED]
25 END OF SECTION
26
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 D.Johnson 1.2.A—Modified Items to be included in price bid
27
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 01 29-1
CONCRETE PAVING REPAIR
Page I of 4
1 SECTION 32 0129
2 CONCRETE PAVING REPAIR
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section includes:
6 1. Concrete pavement repair to include,but not limited to:
7 a. Utility cuts(water, sanitary sewer,drainage, etc.)
8 b. Warranty work
9 c. Repairs of damage caused by Contractor
10 d. Any other concrete pavement repair needed during the course of construction
11 B. Deviations from this City of Fort Worth Standard Specification
12 1. None,
13 C. Related Specification Sections include, but are not necessarily limited to:
14 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
15 2. Division 1 -General Requirements
16 3. Section 32 01 18 -Temporary Asphalt Paving Repair
17 4. Section 32 12 16 -Asphalt Paving
18 5. Section 32 13 13 -Concrete Paving
19 6. Section 33 05 10-Utility Trench Excavation,Embedment and Backfill
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 1. Concrete Pavement Repair
23 a. Measurement
24 1) Measurement for this Item shall be by the square feet of Concrete
25 Pavement Repair for various:
26 a) Street types
27 2) Limits of repair will be based on the time of service of the existing
28 pavement. The age of the pavement will need to be determined by the
29 Engineer through coordination with the City. For pavement ages:
30 a) 10 years or less: repair entire panel
31 b) Greater than 10 years: repair to limits per Drawings
32 b. Payment
33 1) The work performed and materials furnished in accordance with this Item
34 and measured as provided under"Measurement" shall be paid for at the
35 unit price bid per square yard of Concrete Pavement Repair
36 c. The price bid shall include:
37 1) Shaping and fine grading the placement area
38 2) Furnishing and applying all water required
39 3) Furnishing, loading and unloading, storing,hauling and handling all
40 concrete
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3201 29-2
CONCRETE PAVING REPAIR
Page 2 of 4
1 4) Furnishing, loading and unloading, storing,hauling and handling all base
2 material
3 5) Mixing,placing, finishing and curing all concrete
4 6) Furnishing and installing reinforcing steel
5 7) Furnishing all materials and placing longitudinal,warping, expansion and
6 contraction joints, including all steel dowels, dowel caps and load
7 transmission units required,wire and devices for placing,holding and
8 supporting the steel bar,load transmission units,and joint filler in the
9 proper position; for coating steel bars where required by the Drawings
10 8) Sealing joints
11 9) Monolithically poured curb
12 10) Cleanup
13 1.3 REFERENCES [NOT USED]
14 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
15 1.5 SUBMITTALS [NOT USED]
16 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS
17 A. Concrete Mix Design: submit for approval in accordance with Section 32 13 13.
18 1.7 CLOSEOUT SUBMITTALS [NOT USED]
19 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
20 1.9 QUALITY ASSURANCE [NOT USED]
21 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
22 1.11 FIELD CONDITIONS
23 A. Weather Conditions: Place concrete as specified in Section 32 13 13.
24 1.12 WARRANTY [NOT USED]
25 PART 2 - PRODUCTS
26 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
27 2.2 MATERIALS
28 A. Embedment and Backfill: see Section 33 05 10.
29 B. Base material: Concrete base: see Section 32 13 13.
30 C. Concrete: see Section 32 13 13.
31 1. Concrete paving: Class H or Class HES.
32 2. Replace concrete to the specified thickness.
33 2.3 ACCESSORIES [NOT USED]
34 2.4 SOURCE QUALITY CONTROL [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
320129-3
CONCRETE PAVING REPAIR
Page 3 of 4
1 PART 3- EXECUTION
2 3.1 INSTALLERS [NOT USED]
3 3.2 EXAMINATION [NOT USED]
4 3.3 PREPARATION
5 A. Replace a continuous section if multiple repairs are closer than 10 feet apart from edge
6 of one repair to the edge of a second repair.
7 B. If the cut is to be covered,use steel plates of sufficient strength and thickness to support
8 traffic.
9 1. Construct a transition of hot-mix or cold-mix asphalt from the top of the steel plate
10 to the existing pavement to create a smooth riding surface.
11 a. Hot-mix or cold-mix asphalt: conform to the requirements of Section 32 12 16.
12 C. Surface Preparation: mark pavement cut repairs for approval by the City.
13 3.4 INSTALLATION
14 A. Sawing
15 1. General
16 a. Saw cut perpendicular to the surface to full pavement depth.
17 b. Saw cut the edges of pavement and appurtenances damaged subsequent to
18 sawing to remove damaged areas.
19 c. Such saw cuts shall be parallel to the original saw cut and to neat straight lines.
20 2. Sawing equipment
21 a. Power-driven
22 b. Manufactured for the purpose of sawing pavement
23 c. In good operating condition
24 d. Shall not spall or facture concrete adjacent to the repair area
25 3. Repairs: In true and straight lines to dimensions shown on the Drawings
26 4. Utility Cuts
27 a. In a true and straight line on both sides of the trench
28 b. Minimum of 12 inches outside the trench walls
29 5. Prevent dust and residues from sawing from entering the atmosphere or drainage
30 facilities.
31 B. Removal
32 1. Use care in removing concrete to be repaired to prevent spalling or fracturing
33 concrete adjacent to the repair area.
34 C. Base: as specified in Drawings
35 D. Concrete Paving
36 1. Concrete placement: in accordance with Section 32 13 13.
37 2. Reinforce concrete replacement: as specified in Drawings
38 3.5 REPAIR/RESTORATION [NOT USED]
39 3.6 RE-INSTALLATION [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
320129-4
CONCRETE PAVING REPAIR
Page 4 of 4
1 3.7 FIELD QUALITY CONTROL [NOT USED]
2 3.8 SYSTEM STARTUP [NOT USED]
3 3.9 ADJUSTING [NOT USED]
4 3.10 CLEANING [NOT USED]
5 3.11 CLOSEOUT ACTIVITIES [NOT USED]
6 3.12 PROTECTION [NOT USED]
7 3.13 MAINTENANCE [NOT USED]
8 3.14 ATTACHMENTS [NOT USED]
9 END OF SECTION
Revision Log
DATE NAME SUMMARY OF CHANGE
1.2.A—Modified Items to be included in price bid;Added blue text for clarification
12/20/2012 D.Johnson of repair width on utility trench repair
2.2.C.1—Changed to Class P to Class H
10
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321123-1
FLEXIBLE BASE COURSES
Page 1 of 7
1 SECTION 32 1123
2 FLEXIBLE BASE COURSES
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Foundation course for surface course or for other base course composed of flexible
7 base constructed in one or more courses in conformity with the typical section.
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None
10 C. Related Specification Sections include, but are not necessarily limited to:
11 1. Division 0—Bidding Requirements, Contract Forms, and Conditions of the
12 Contract
13 2. Division 1 —General Requirements
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Measurement
17 a. Measurement for this Item will be by the square yard of Flexible Base Course
18 for various:
19 1) Depths
20 2) Types
21 3) Gradations
22 2. Payment
23 a. The work performed and materials furnished in accordance with this Item and
24 measured as provided under"Measurement"will be paid for at the unit price
25 bid per square yard of Flexible Base Course.
26 3. The price bid shall include:
27 a. Preparation and correction of subgrade
28 b. Furnishing of material
29 c. Hauling
30 d. Blading
31 e. Sprinkling
32 f. Compacting
33 1.3 REFERENCES
34 A. Definitions
35 1. RAP—Recycled Asphalt Pavement.
36 B. Reference Standards
37 1. Reference standards cited in this specification refer to the current reference standard
38 published at the time of the latest revision date logged at the end of this
39 specification,unless a date is specifically cited.
40 2. ASTM International(ASTM):
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321123-2
FLEXIBLE BASE COURSES
Page 2 of 7
1 a. D698, Standard Test Methods for Laboratory Compaction Characteristics of
2 Soil Using Standard Effort(12 400 ft-lbf/ft3 (600 kN-m/m3))
3 3. Texas Department of Transportation(TXDOT):
4 a. Tex-104-E,Determining Liquid Limits of Soils
5 b. Tex-106-E,Calculating the Plasticity Index of Soils
6 c. Tex-107-E,Determining the Bar Linear Shrinkage of Soils
7 d. Tex-110-E,Particle Size Analysis of Soils
8 e. Tex-116-E,Ball Mill Method for Determining the Disintegration of Flexible
9 Base Material
10 f. Tex-117-E, Triaxial Compression for Disturbed Soils and Base Materials
11 g. Tex-411-A, Soundness of Aggregate Using Sodium Sulfate or Magnesium
12 Sulfate
13 h. Tex-413-A,Determining Deleterious Material in Mineral Aggregate
14 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
15 1.5 ACTION SUBMITTALS [NOT USED]
16 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
17 1.7 CLOSEOUT SUBMITTALS [NOT USED]
18 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
19 1.9 QUALITY ASSURANCE [NOT USED]
20 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
21 1.11 FIELD [SITE] CONDITIONS [NOT USED]
22 1.12 WARRANTY [NOT USED]
23 PART 2- PRODUCTS [NOT USED]
24 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
25 2.2 MATERIALS
26 A. General
27 1. Furnish uncontaminated materials of uniform quality that meet the requirements of
28 the Drawings and specifications.
29 2. Obtain materials from approved sources.
30 3. Notify City of changes to material sources.
31 4. The City may sample and test project materials at any time before compaction
32 throughout the duration of the project to assure specification compliance.
33 B. Aggregate
34 1. Furnish aggregate of the type and grade shown on the Drawings and conforming to
35 the requirements of Table 1.
36 2. Each source must meet Table 1 requirements for liquid limit,plastiCity index, and
37 wet ball mill for the grade specified.
38 3. Do not use additives such as but not limited to lime, cement, or fly ash to modify
39 aggregates to meet the requirements of Table 1,unless shown on the Drawings.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 1123-3
FLEXIBLE BASE COURSES
Page 3 of 7
1
2 Table 1
3 Material Require ents
Property Test Method Grade 1 Grade 2
Master gradation sieve
size %retained
2-1/2 in. — 0
1-3/4 in. 0 0-10
7/8 in Tex-110-E 10-35 —
3/8 in. 30-50 —
No.4 45-65 45-75
No.40 70-85 60-85
Liquid limit,%max.' Tex-104-E 35 40
PlastiCity index,max.' Tex-106-E 10 12
Wet ball mill,%max.z 40 45
Wet ball mill,%max. Tex-i 16-E
increase passing the 20 20
No.40 sieve
Classification 1.0 1.1-2.3
Min.compressive
strength;,psi Tex-117-E
lateral pressure 0 psi 45 35
lateral pressure 15 psi 175 175
1.Determine plastic index in accordance with Tex-107-E(linear
shrinkage)when liquid limit is unattainable as defined in
Tex-104-E.
2.When a soundness value is required by the Drawings,test
material in accordance with Tex-411-A.
3.Meet both the classification and the minimum compressive
strength,unless otherwise shown on the Drawings.
4
5 4. Material Tolerances
6 a. The City may accept material if no more than 1 of the 5 most recent gradation
7 tests has an individual sieve outside the specified limits of the gradation.
8 b. When target grading is required by the Drawings, no single failing test may
9 exceed the master grading by more than 5 percentage points on sieves No. 4
10 and larger or 3 percentage points on sieves smaller than No. 4.
11 c. The City may accept material if no more than 1 of the 5 most recent plasticity
12 index tests is outside the specified limit. No single failing test may exceed the
13 allowable limit by more than 2 points.
14 5. Material Types
15 a. Do not use fillers or binders unless approved.
16 b. Furnish the type specified on the Drawings in accordance with the following:
17 1) Type A
18 a) Crushed stone produced and graded from oversize quarried aggregate
19 that originates from a single, naturally occurring source.
20 b) Do not use gravel or multiple sources.
21 2) Type B
22 a) Only for use as base material for temporary pavement repairs.
23 b) Do not exceed 20 percent RAP by weight unless shown on Drawings.
24 3) Type D
25 a) Type A material or crushed concrete.
26 b) Crushed concrete containing gravel will be considered Type D
27 material.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321123-4
FLEXIBLE BASE COURSES
Page 4 of 7
1 c) The City may require separate dedicated stockpiles in order to verify
2 compliance.
3 d) Crushed concrete must meet the following requirements:
4 (1) Table 1 for the grade specified.
5 (2) Recycled materials must be free from reinforcing steel and other
6 objectionable material and have at most 1.5 percent deleterious
7 material when tested in accordance with TEX-413-A.
8 C. Water
9 1. Furnish water free of industrial wastes and other objectionable matter.
10 2.3 ACCESSORIES [NOT USED]
11 2.4 SOURCE QUALITY CONTROL [NOT USED]
12 PART 3 - EXECUTION
13 3.1 INSTALLERS [NOT USED]
14 3.2 EXAMINATION [NOT USED]
15 3.3 PREPARATION
16 A. General
17 1. Shape the subgrade or existing base to conform to the typical sections shown on the
18 Drawings or as directed.
19 2. When new base is required to be mixed with existing base:
20 a. Deliver,place,and spread the new flexible base in the required amount.
21 b. Manipulate and thoroughly mix the new base with existing material to provide
22 a uniform mixture to the specified depth before shaping.
23 B. Subgrade Compaction
24 1. Proof roll the roadbed before pulverizing or scarifying in accordance with the
25 following:
26 a. Proof Rolling
27 1) City Project Representative must be on-site during proof rolling operations.
28 2) Use equipment that will apply sufficient load to identify soft spots that rut
29 or pump.
30 a) Acceptable equipment includes fully loaded single-axle water truck
31 with a 1500 gallon capacity.
32 3) Make at least 2 passes with the proof roller(down and back= 1 pass).
33 4) Offset each trip by at most 1 tire width.
34 5) If an unstable or non-uniform area is found,correct the area.
35 b. Correct
36 1) Soft spots that rut or pump greater than 3/4 inch
37 2) Areas that are unstable or non-uniform
38 2. Installation of base material cannot proceed until compacted subgrade approved by
39 the City.
40 3.4 INSTALLATION
41 A. General
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 1123-5
FLEXIBLE BASE COURSES
Page 5 of 7
1 1. Construct each layer uniformly, free of loose or segregated areas,and with the
2 required density and moisture content.
3 2. Provide a smooth surface that conforms to the typical sections, lines,and grades
4 shown on the Drawings or as directed.
5 3. Haul approved flexible base in clean, covered trucks.
6 B. Equipment
7 1. General
8 a. Provide machinery,tools, and equipment necessary for proper execution of the
9 work.
10 2. Rollers
11 a. The Contractor may use any type of roller to meet the production rates and
12 quality requirements of the Contract unless otherwise shown on the Drawings
13 or directed.
14 b. When specific types of equipment are required,use equipment that meets the
15 specified requirements.
16 c. Alternate Equipment.
17 1) Instead of the specified equipment,the Contractor may, as approved,
18 operate other compaction equipment that produces equivalent results.
19 2) Discontinue the use of the alternate equipment and furnish the specified
20 equipment if the desired results are not achieved.
21 d. City may require Contractor to substitute equipment if production rate and
22 quality requirements of the Contract are not met.
23 C. Placing
24 1. Spread and shape flexible base into a uniform layer by approved means the same
25 day as delivered unless otherwise approved.
26 2. Place material such that it is mixed to minimize segregation.
27 3. Construct layers to the thickness shown on the Drawings, while maintaining the
28 shape of the course.
29 4. Where subbase or base course exceeds 6 inches in thickness, construct in 2 or more
30 courses of equal thickness.
31 5. Minimum lift depth: 3 inches
32 6. Control dust by sprinkling.
33 7. Correct or replace segregated areas as directed.
34 8. Place successive base courses and finish courses using the same construction
35 methods required for the first course.
36 D. Compaction
37 1. General
38 a. Compact using density control unless otherwise shown on the Drawings.
39 b. Multiple lifts are permitted when shown on the Drawings or approved.
40 c. Bring each layer to the moisture content directed. When necessary, sprinkle the
41 material to the extent necessary to provide not less than the required density.
42 d. Compact the full depth of the subbase or base to the extent necessary to remain
43 firm and stable under construction equipment.
44 2. Rolling
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
321123-6
FLEXIBLE BASE COURSES
Page 6 of 7
1 a. Begin rolling longitudinally at the sides and proceed towards the center,
2 overlapping on successive trips by at least 1/2 the width of the roller unit.
3 b. On superelevated curves,begin rolling at the low side and progress toward the
4 high side.
5 c. Offset alternate trips of the roller.
6 d. Operate rollers at a speed between 2 and 6 mph as directed.
7 e. Rework,recompact,and refinish material that fails to meet or that loses
8 required moisture,density, stability, or finish before the next course is placed or
9 the project is accepted.
10 f. Continue work until specification requirements are met.
11 g. Proof roll the compacted flexible base in accordance with the following:
12 1) Proof Rolling
13 a) City Project Representative must be on-site during proof rolling
14 operations.
15 b) Use equipment that will apply sufficient load to identify soft spots that
16 rut or pump.
17 (1) Acceptable equipment includes fully loaded single-axle water truck
18 with a 1500 gallon capacity.
19 c) Make at least 2 passes with the proof roller(down and back= 1 pass).
20 d) Offset each trip by at most 1 tire width.
21 e) If an unstable or non-uniform area is found, correct the area.
22 2) Correct
23 a) Soft spots that rut or pump greater than 3/4 inch.
24 b) Areas that are unstable or non-uniform.
25 3. Tolerances
26 a. Maintain the shape of the course by blading.
27 b. Completed surface shall be smooth and in conformity with the typical sections
28 shown on the Drawings to the established lines and grades.
29 c. For subgrade beneath paving surfaces, correct any deviation in excess of 1/4
30 inch in cross section in length greater than 16 feet measured longitudinally by
31 loosening, adding or removing material. Reshape and recompact by sprinkling
32 and rolling.
33 d. Correct all fractures, settlement or segregation immediately by scarifying the
34 areas affected,adding suitable material as required. Reshape and recompact by
35 sprinkling and rolling.
36 e. Should the subbase or base course, due to any reason,lose the required
37 stability, density and finish before the surfacing is complete, it shall be
38 recompacted at the sole expense of the Contractor.
39 4. Density Control
40 a. Minimum Density: 95 percent compaction as determined by ASTM D698.
41 b. Moisture content: minus 2 to plus 4 of optimum.
42 E. Finishing
43 1. After completing compaction, clip, skin, or tight-blade the surface with a
44 maintainer or subgrade trimmer to a depth of approximately 1/4 inch.
45 2. Remove loosened material and dispose of it at an approved location.
46 3. Seal the clipped surface immediately by rolling with an appropriate size pneumatic
47 tire roller until a smooth surface is attained.
48 4. Add small increments of water as needed during rolling.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
32 1123-7
FLEXIBLE BASE COURSES
Page 7 of 7
1 5. Shape and maintain the course and surface in conformity with the typical sections,
2 lines, and grades as shown on the Drawings or as directed.
3 6. In areas where surfacing is to be placed,correct grade deviations greater than 1/4
4 inch in 16 feet measured longitudinally or greater than 1/4 inch over the entire
5 width of the cross-section.
6 7. Correct by loosening, adding, or removing material.
7 8. Reshape and recompact in accordance with 3.4.C.
8 3.5 REPAIR/RESTORATION [NOT USED]
9 3.6 RE-INSTALLATION [NOT USED]
10 3.7 QUALITY CONTROL
11 A. Density Test
12 1. City to measure density of flexible base course.
13 a. Notify City Project Representative when flexible base ready for density testing.
14 b. Spacing directed by City(1 per block minimum).
15 c. City Project Representative determines location of density testing.
16 3.8 SYSTEM STARTUP [NOT USED]
17 3.9 ADJUSTING [NOT USED]
18 3.10 CLEANING [NOT USED]
19 3.11 CLOSEOUT ACTIVITIES [NOT USED]
20 3.12 PROTECTION [NOT USED]
21 3.13 MAINTENANCE [NOT USED]
22 3.14 ATTACHMENTS [NOT USED]
23 END OF SECTION
24
Revision Log
DATE NAME SUMMARY OF CHANGE
25
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321129-1
LIME TREATED BASE COURSES
Page 1 of 10
1 SECTION 32 1129
2 LIME TREATED BASE COURSES
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Treating subgrade, subbase and base courses by the pulverization, addition of lime,
7 mixing and compacting the mix material to the required density.
8 2. Item applies to the natural ground, embankment,existing pavement;base or
9 subbase courses placed and shall conform to the typical section,lines and grades
10 shown on the Drawings.
11 B. Deviations from this City of Fort Worth Standard Specification
12 1. None.
13 C. Related Specification Sections include,but are not necessarily limited to:
14 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
15 2. Division 1 -General Requirements
16 3. Section 3123 23 -Borrow
17 4. Section 32 1123 -Flexible Base Courses
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Hydrated Lime
21 a. Measurement
22 1) Measurement for this Item shall be by the ton(dry weight)of Hydrated
23 Lime used to prepare slurry at the job site.
24 b. Payment
25 1) The work performed and materials furnished in accordance with this Item
26 and measured as provided under"Measurement"will be paid for at the unit
27 price bid per ton of Hydrated Lime.
28 c. The price bid shall include:
29 1) Furnishing the material
30 2) All freight involved
31 3) All unloading, storing,and handling
32 2. Commercial Lime Slurry
33 a. Measurement
34 1) Measurement for this Item shall be by the ton(dry weight)as calculated
35 from the minimum percent dry solids content of the slurry multiplied by the
36 weight of the slurry in tons delivered.
37 b. Payment
38 1) The work performed and materials furnished in accordance with this Item
39 and measured as provided under"Measurement"will be paid for at the unit
40 price bid per ton of Commercial Lime Slurry.
41 c. The price bid shall include:
42 1) Furnishing the material
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
321129-2
LIME TREATED BASE COURSES
Page 2 of 10
1 2) All freight involved
2 3) All unloading, storing, and handling
3 3. Quicklime
4 a. Measurement
5 1) Measurement for this Item shall be by the ton(dry weight)of Quicklime.
6 Measurement for Quicklime in slurry form shall be measured by the ton
7 (dry weight)of the Quicklime used to prepare the slurry.
8 b. Payment
9 1) The work performed and materials furnished in accordance with this Item
10 and measured as provided under"Measurement"will be paid for at the unit
11 price bid per ton of Quicklime.
12 c. The price bid shall include:
13 1) Furnishing the material
14 2) All freight involved
15 3) All unloading, storing, and handling
16 4. Lime Treatment
17 a. Measurement
18 1) Measurement for this Item shall be by the square yard of surface area as
19 established by the widths shown on the Drawings and the lengths measured
20 at placement.
21 b. Payment
22 1) The work performed and materials furnished in accordance with this Item
23 and measured as provided under"Measurement'will be paid for at the unit
24 price bid per square yard of Lime Treatment applied for:
25 a) Various depths
26 c. The price bid shall include:
27 1) Preparing the roadbed
28 2) Loosening,pulverizing application of lime,water content in the slurry
29 mixture and the mixing water
30 3) Mixing, shaping, sprinkling, compacting, finishing, curing and maintaining
31 4) Performing all manipulations required
32 1.3 REFERENCES
33 A. Definitions
34 1. Hydrated Lime: dry powdered material consisting of calcium hydroxide.
35 2. Commercial Lime Slurry: liquid mixture of hydrated lime solids and water
36 delivered to a project in slurry form.
37 3. Quicklime: dry material consisting of calcium oxide furnished in either of two
38 grades:
39 a. Grade DS—grade of"pebble"quicklime suitable for use in the preparation of
40 slurry for wet placing.
41 b. Grade S—finely graded quicklime for use only in the preparation of slurry for
42 wet placing.
43 B. Reference Standards
44 1. Reference standards cited in this specification refer to the current reference standard
45 published at the time of the latest revision date logged at the end of this
46 specification,unless a date is specifically cited.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
321129-3
LIME TREATED BASE COURSES
Page 3 of 10
1 2. ASTM International(ASTM):
2 a. D698, Standard Test Methods for Laboratory Compaction Characteristics of
3 Soil Using Standard Effort(12 400 ft-lbf/0 (600 kN-m/m3))
4 b. D6938, Standard Test Method for In-Place Density and Water Content of Soil
5 and Soil-Aggregate by Nuclear Methods (Shallow Depth)
6 3. Texas Department of Transportation(TXDOT):
7 a. Tex-101-E, Preparing Soil and Flexible Base Materials for Testing
8 b. Tex-140-E,Measuring Thickness of Pavement Layer
9 c. Tex-600-J, Sampling and Testing of Hydrated Lime, Quicklime and
10 Commercial Lime Slurry
11 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
12 1.5 ACTION SUBMITTALS [NOT USED]
13 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS [NOT USED]
14 1.7 CLOSEOUT SUBMITTALS [NOT USED]
15 1.8 MAINTENANCE MATERIAL SUBMITTLAS [NOT USED]
16 1.9 QUALITY ASSURANCE [NOT USED]
17 1.10 DELIVERY AND STORAGE
18 A. Truck Delivered Lime
19 1. Each truck ticket shall bear the weight of lime measured on certified scales.
20 2. Submit delivery tickets, certified by supplier,that include weight with each bulk
21 delivery of lime to the site.
22 1.11 SITE CONDITIONS
23 A. Start lime application only when the air temperature is at least 35°F and rising or is at
24 least 40°F. Measure temperature in the shade and away from artificial heat.
25 B. Suspend application when the City determines that weather conditions are unsuitable.
26 1.12 WARRANTY [NOT USED]
27 PART 2- PRODUCTS
28 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
29 2.2 MATERIALS
30 A. General
31 1. Furnish uncontaminated materials of uniform quality that meet the requirements of
32 the Drawings and specifications.
33 2. Notify the City of the proposed material sources and of changes to material sources.
34 3. Obtain verification from the City that the specification requirements are met before
35 using the sources.
36 4. The City may sample and test project materials at any time before compaction.
37 B. Lime
38 1. Hydrated Lime
39 a. pumpable suspension of solids in water
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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LIME TREATED BASE COURSES
Page 4 of 10
1 b. solids portion of the mixture when considered as a basis of"solids content,"
2 shall consist of principally hydrated lime of a quality and fineness sufficient to
3 meet the chemical and physical requirements.
4 2. Dry Lime: Do not use unless approved by City.
5 3. Quicklime
6 a. Use quicklime only when specified by the City.
7 b. dry material consisting of essentially calcium oxide.
8 c. Furnished in either of two grades:
9 1) Grade DS
10 2) Grade S
11 4. Furnish lime that meets the following requirements
12 a. Chemical Requirements
13 Table 2
14 Lime Chemical Requirements
Hydrated Commercial Lime Quicklime
Lime Slurry
Total"active"lime 90.0 Min 87.0 Min
content,percent by
weight
Unhydrated lime 5.0 Max 87.0 Min
content,percent by
weight CaO
"Free Water" 5.0 Max
content,percent by
weight water
15 b. Physical Requirements
16 Table 3
17 Lime Physical Re uirements
Hydrated Commercial Lime Quicklime
Lime Slurry
Wet Sieve Requirement,As
percentage by Weight
Residue:
Retained on No. 6 sieve 0.2 Max 0.2 Max 8.0 Max'
Retained on No.30 sieve 4.0 Max 4.0 Max
Dry Sieve Requirement,As
percentage by Weight
Residue:
Retained on a 1-in sieve 0.0
Retained on a 3/4—in sieve 10.0 Max
Retained on a No. 100 Grade Ds—80 Min
sieve Grade S—no limits
Retained on a No.6 sieve 0.2 Max 0.2 Max 8.0 Max'
1 The amount total"active"lime content,as CaO,in the material retained on the No.6 sieve must not
exceed 2.0%by weight of the original quicklime.
18
19 c. Slurry Grades
20 Table 4
21 Lime Slurry Grades
Minimum Dry Solids Contents
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321129-5
LIME TREATED BASE COURSES
Page 5 of 10
by Percenta a of the Slurry
Grade 1 31
Grade 2 35
Grade 3 46
1
2 C. Flexible Base Courses: Furnish base material that meets the requirements of Section 32
3 1123, for the type and grade shown on the Drawings,before the addition of lime.
4 D. Water: Furnish water free of industrial wastes and other objectionable material.
5 E. Borrow: See Section 3123 23.
6 2.3 ACCESSORIES [NOT USED]
7 2.4 SOURCE QUALITY CONTROL [NOT USED]
8 PART 3 - EXECUTION
9 3.1 INSTALLERS [NOT USED]
10 3.2 EXAMINATION [NOT USED]
11 3.3 PREPARATION
12 A. Shape the subgrade or existing base to conform to the typical sections shown on the
13 Drawings or as directed.
14 3.4 INSTALLATION
15 A. General
16 1. Produce a completed course of treated material containing:
17 a. uniform lime mixture, free from loose or segregated areas.
18 b. uniform density and moisture content.
19 c. well bound for full depth.
20 d. with smooth surface and suitable for placing subsequent courses.
21 2. Maximum layer depth of lime treatment in single layer: 8 inches.
22 3. For treated subgrade exceeding 8 inches deep,pulverize, apply lime, mix, compact
23 and finish in equal layers not exceeding 5 inches deep.
24 B. Equipment
25 1. General: Provide machinery,tools, and equipment necessary for proper execution
26 of the work.
27 2. Rollers
28 a. The Contractor may use any type of roller to meet the production rates and
29 quality requirements of the Contract unless otherwise shown on the Drawings
30 or directed.
31 b. When specific types of equipment are required, use equipment that meets the
32 specified requirements.
33 c. Alternate Equipment
34 1) Instead of the specified equipment, the Contractor may, as approved,
35 operate other compaction equipment that produces equivalent results.
36 2) Discontinue the use of the alternate equipment and furnish the specified
37 equipment if the desired results are not achieved.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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321129-6
LIME TREATED BASE COURSES
Page 6 of 10
1 d. City may require Contractor to substitute equipment if production rate and
2 quality requirements of the Contract are not met.
3 3. Storage Facility
4 a. Store quicklime and dry hydrated lime in closed,weatherproof containers.
5 4. Slurry Equipment
6 a. Use slurry tanks equipped with agitation devices to slurry hydrated lime or
7 quicklime on the project or other approved location.
8 b. The City may approve other slurrying methods.
9 c. Provide a pump for agitating the slurry when the distributor truck is not
10 equipped with an agitator.
11 5. Pulverization Equipment
12 a. Provide pulverization equipment that:
13 1) Cuts and pulverizes material uniformly to the proper depth with cutters that
14 plane to a uniform surface over the entire width of the cut
15 2) Provides a visible indication of the depth of cut at all times, and uniformly
16 mixes the materials
17 C. Pulverization
18 1. Pulverize or scarify existing material after shaping so that 100 percent passes a 2
19 1/2 inch sieve.
20 2. If the material cannot be uniformly processed to the required depth in a single pass,
21 excavate and windrow the material to expose a secondary grade to achieve
22 processing to depth as shown in the Drawings.
23 D. Application of Lime
24 1. Uniformly apply lime as shown on the Drawings or as directed.
25 2. Add lime at the percentage specified in Drawings.
26 3. Apply lime only on an area where mixing can be completed during the same
27 working day.
28 4. Minimize dust and scattering of lime by wind. Do not apply lime when wind
29 conditions, in the opinion of the City, cause blowing lime to become dangerous to
30 traffic or objectionable to adjacent property owners.
31 5. Slurry Placement
32 a. Hydrated Lime
33 1) Mix Lime with water and apply slurry
34 2) Apply Type B, commercial lime slurry,with a lime percentage not less
35 applicable for grade used
36 3) Distribute lime at the rate shown on the Drawings
37 4) Make successive passes over a measured surface of roadway until the
38 proper moisture and lime content have been achieved.
39 b. Quicklime
40 1) Spread the residue for the Quicklime slurrying procedure uniformly over
41 the length of the roadway.
42 2) Residue is primarily inert material with little stabilizing value; however,
43 may contain a small amount of Quicklime particles that slake slowly. A
44 concentration of these particles could cause the compacted stabilized
45 material to swell during slaking.
46 E. Mixing
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
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LIME TREATED BASE COURSES
Page 7 of 10
1 1. Begin mixing within 6 hours of application of lime.
2 2. Hydrated lime exposed to the open air for 6 hours or more between application and
3 mixing, or that experiences excessive loss due to washing or blowing, will not be
4 accepted for payment.
5 3. Thoroughly mix the material and lime using approved equipment.
6 4. Mix until a homogeneous, friable mixture of material and lime is obtained, free
7 from all clods and lumps.
8 5. Do not mix greater than 1 inch deeper than the stabilization depth specified.
9 6. Materials containing plastic clay or other materials that are not readily mixed with
10 lime shall be mixed as thoroughly as possible at the time of lime application,
11 brought to the proper moisture content and sealed with a pneumatic roller.
12 7. Allow the mixture to cure for 72 hours or as directed by City.
13 8. When pebble grade quicklime is used, allow the mixture to cure for 2 to 4 days.
14 9. Sprinkle the treated materials during the mixing and curing operation to achieve
15 adequate hydration and proper moisture content.
16 10. After curing, resume mixing until a homogeneous, friable mixture is obtained.
17 11. After mixing, City will sample the mixture at roadway moisture and test in
18 accordance with Tex-101-E,Part III,to determine compliance with the gradation
19 requirements in Table 5.
20 Table 5
21 Gradation Requirements Minimum%Passing)
Sieve Size Base
1-3/4 in. 100
3/4 in. 85
22 No.4 60
23 F. Compaction
24 1. General
25 a. Begin compaction immediately after final mixing.
26 b. Aerate and sprinkle as necessary to provide optimum moisture content.
27 c. Multiple lifts are permitted when shown on the Drawings or approved.
28 d. Bring each layer to the moisture content directed.
29 2. Rolling
30 a. Begin rolling longitudinally at the sides and proceed toward the center,
31 overlapping on successive trips by at least one-half the width of the roller unit.
32 b. On superelevated curves,begin rolling at the low side and progress toward the
33 high side.
34 c. Offset alternate trips of the roller.
35 d. Operate rollers at a speed between 2 and 6 MPH or as directed.
36 e. Rework, recompact, and refinish material that fails to meet or that loses
37 required moisture, density, stability, or finish before the next course is placed or
38 the project is accepted.
39 1) Continue work until specification requirements are met.
40 2) Rework in accordance with Maintenance item of this Section.
41 f. Proof roll the lime treated base course in accordance with the following:
42 1) Proof Rolling
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
321129-8
LIME TREATED BASE COURSES
Page 8 of 10
1 a) City Project Representative must be on-site during proof rolling
2 operations.
3 b) Use equipment that will apply sufficient load to identify soft spots that
4 rut or pump.
5 (1) Acceptable equipment includes fully loaded single-axle water truck
6 with a 1500 gallon capacity.
7 c) Make at least 2 passes with the proof roller(down and back= 1 pass).
8 d) Offset each trip by at most 1 tire width.
9 e) If an unstable or non-uniform area is found, correct the area.
10 2) Correct
11 a) Soft spots that rut or pump greater than 3/4 inch.
12 b) Areas that are unstable or non-uniform.
13 3. Density Control
14 a. Compact until the entire depth of the mixture has achieved a uniform density of
15 not less than 95 percent of the maximum density as determined by ASTM
16 D698.
17 b. Moisture content: minus 2 to plus 4 optimum.
18 G. Maintenance
19 1. Maintain the completed soil lime base in good condition, satisfactory to the City as
20 to grade, crown and cross section until the overlaying or next course is constructed.
21 2. Keep surface of the compacted course moist until covered by other base or
22 pavement.
23 3. Reworking a Section
24 a. When a section is reworked within 72 hours after completion of compaction,
25 rework the section to provide the required density.
26 b. When a section is reworked more than 72 hours after completion of
27 compaction, add additional lime at 25 percent of the percentage specified.
28 c. Reworking includes loosening, adding material or removing unacceptable
29 material if necessary, mixing as directed, compacting, and finishing.
30 H. Finishing
31 1. After completing compaction of the final course, clip, skin, or tight-blade the
32 surface of the lime-treated material with a maintainer or subgrade trimmer to a
33 depth of approximately 1/4 inch.
34 2. Remove loosened material and dispose of at an approved location.
35 3. Roll the clipped surface immediately with a pneumatic tire roller until a smooth
36 surface is attained.
37 4. Add small amounts of water as needed during rolling.
38 5. Shape and maintain the course and surface in conformity with the typical sections,
39 lines, and grades shown on the Drawings or as directed.
40 1. Curing
41 1. Cure for the minimum number of days shown in Table 6 and by finished pavement
42 type:
43 a. Concrete pavement
44 1) Sprinkle with water
45 2) Maintain moisture during curing
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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LIME TREATED BASE COURSES
Page 9 of 10
1 3) Do not allow equipment on the finished course during curing except as
2 required for sprinkling.
3 b. Asphalt Pavement
4 1) Apply an asphalt material at a rate of 0.05 to 0.20 gallon per square yard.
5 2) Do not allow equipment on the finished course during curing.
6 Table 6
7 Minimum Curing Re uirements Before Placing Subsequent Coursest
Untreated Material Curing(Days)
PI__<35 2
PI>35 5
1.Subject to the approval of the City.Proof rolling may be required as
an indicator of adequate curing.
8 2. Begin paving operations or add courses within 14 calendar days of final
9 compaction.
10 3.5 REPAIR/RESTORATION [NOT USED]
11 3.6 RE-INSTALLATION [NOT USED]
12 3.7 QUALITY CONTROL
13 A. Density Test
14 1. City Project Representative must be on site during density testing
15 2. City to measure density of lime treated base course in accordance with ASTM
16 D6938.
17 3. Spacing directed by City(1 per block minimum).
18 4. City Project Representative determines density testing locations.
19 B. Depth Test
20 1. In-place depth will be evaluated for each 500-foot roadway section
21 2. Determine in accordance with Tex-140-E in hand excavated holes.
22 3. For each 500-foot section, 3 phenolphthalein tests will be performed.
23 4. City Project Representative determines depth testing locations.
24 3.8 SYSTEM STARTUP [NOT USED]
25 3.9 ADJUSTING [NOT USED]
26 3.10 CLEANING [NOT USED]
27 3.11 CLOSEOUT ACTIVITIES [NOT USED]
28 3.12 PROTECTION [NOT USED]
29 3.13 MAINTENANCE [NOT USED]
30 3.14 ATTACHMENTS [NOT USED]
31 END OF SECTION
Revision Log
DATE NAME SUMMARY OF CHANGE
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321129-10
LIME TREATED BASE COURSES
Page 10 of 10
1
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321133-1
CEMENT TREATED BASE COURSES
Page 1 of 7
1 SECTION 32 1133
2 CEMENT TREATED BASE COURSES
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 1. Treating subgrade, subbase and base courses by the pulverization, addition of
7 cement, mixing and compacting the mix material to the required density.
8 2. Item applies to the natural ground, embankment, existing pavement,base or
9 subbase courses placed and shall conform to the typical section, lines and grades
10 shown on the Drawings.
11 B. Deviations from City of Fort Worth Standards
12 1. None
13 C. Related Specification Sections include but are not necessarily limited to
14 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
15 2. Division 1 -General Requirements
16 3. Section 32 1123 -Flexible Base Courses
17 1.2 PRICE AND PAYMENT PROCEDURES
18 A. Measurement and Payment
19 1. Cement
20 a. Measurement
21 1) Measurement for this Item shall be by the ton(dry weight).
22 b. Payment
23 1) The work performed and materials furnished in accordance with this Item
24 and measured as provided under"Measurement"will be paid for at the unit
25 price bid per ton(dry weight)of Cement.
26 c. The price bid shall include:
27 1) Furnishing Cement material
28 2) All freight involved
29 3) All unloading, storing and handling
30 2. Cement Treatment
31 a. Measurement
32 1) Measurement for this Item shall be by the square yard of surface area.
33 2) The dimensions for determining the surface area are established by the
34 widths shown on the Drawings and the lengths measured at placement.
35 b. Payment
36 1) The work performed and materials furnished in accordance with this Item
37 and measured as provided under"Measurement"will be paid for at the unit
38 price bid per square yard of Cement Treatment placed for:
39 a) Various depths
40 c. The price bid shall include:
41 1) Pulverizing or providing the soil material
42 2) Handling, hauling and spreading dry or slurry cement
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 1133-2
CEMENT TREATED BASE COURSES
Page 2 of 7
1 3) Mixing the cement with the soil either in-place or in a mixing plant
2 4) Furnishing,hauling and mixing water with the soil-cement mixture
3 5) Spreading and shaping the mixture; compacting the mixture, including all
4 rolling required for compaction
5 6) Surface finishing
6 7) Water and sprinkling
7 8) Curing
8 1.3 REFERENCES
9 A. Reference Standards
10 1. Reference standards cited in this specification refer to the current reference standard
11 published at the time of the latest revision date logged at the end of this
12 specification,unless a date is specifically cited.
13 2. ASTM International(ASTM):
14 a. C150, Standard Specification for Portland Cement
15 b. D698, Standard Test Methods for Laboratory Compaction Characteristics of
16 Soil Using Standard Effort(12 400 ft-lbf/ft3 (600 kN-m/m3))
17 3. Texas Department of Transportation(TxDOT)
18 a. Tex-101-E, Preparing soil and flexible base materials for testing
19 b. Tex-140-E,Measuring thickness of paving layers
20 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
21 1.5 ACTION SUBMITTALS [NOT USED]
22 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
23 1.7 CLOSEOUT SUBMITTALS [NOT USED]
24 1.8 MAINTENANCE MATERIAL SUBMITTLAS [NOT USED]
25 1.9 QUALITY ASSURANCE [NOT USED]
26 1.10 DELIVERY, STORAGE,AND HANDLING
27 A. Truck Delivered Cement
28 1. Each truck ticket shall bear the weight of cement measured on certified scales.
29 2. Submit delivery tickets, certified by supplier,that include weight with each bulk
30 delivery of cement to the site.
31 1.11 FIELD [SITE] CONDITIONS
32 A. Start cement application only when the air temperature is at least 35 degrees F and
33 rising or is at least 40 degrees F.
34 B. Measure temperature in the shade away from artificial heat.
35 C. Suspend application when the City determines that weather conditions are unsuitable.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321133-3
CEMENT TREATED BASE COURSES
Page 3 of 7
1 1.12 WARRANTY [NOT USED]
2 PART 2- PRODUCTS
3 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
4 2.2 MATERIALS
5 A. General
6 1. Furnish uncontaminated materials of uniform quality that meet the requirements of
7 the Drawings and specifications.
8 2. Notify the City of the proposed material sources and of changes to material sources.
9 3. Obtain verification from the City that the specification requirements are met before
10 using the sources.
11 4. The City may sample and test project materials at any time before compaction.
12 B. Cement: ASTM C 150 Type I, II or IP.
13 C. Flexible Base Courses: Furnish base material that meets the requirements of Section 32
14 1123 for the type and grade shown on the Drawings,before the addition of cement.
15 D. Water: Furnish water free of industrial wastes and other objectionable material.
16 2.3 ACCESSORIES [NOT USED]
17 2.4 SOURCE QUALITY CONTROL [NOT USED]
18 PART 3- EXECUTION
19 3.1 INSTALLERS [NOT USED]
20 3.2 EXAMINATION [NOT USED]
21 3.3 PREPARATION
22 A. Shape existing material in accordance with applicable bid items to conform to typical
23 sections shown on the Drawings and as directed.
24 3.4 INSTALLATION
25 A. General
26 1. Produce a completed course of treated material containing:
27 a. Uniform Portland cement mixture, free from loose or segregated areas
28 b. Uniform density and moisture content
29 c. Well bound for full depth
30 d. With smooth surface and suitable for placing subsequent courses
31 2. Maximum layer depth of cement treatment in single layer: 8 inches.
32 3. For treated subgrade exceeding 8 inches deep,pulverize, apply cement, mix,
33 compact and finish in equal layers not exceeding 5 inches deep.
34 B. Equipment
35 1. Provide machinery,tools, and equipment necessary for proper execution of the
36 work.
37 2. Rollers
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 1133-4
CEMENT TREATED BASE COURSES
Page 4 of 7
1 a. The Contractor may use any type of roller to meet the production rates and
2 quality requirements of the Contract unless otherwise shown on the Drawings
3 or directed.
4 b. When specific types of equipment are required,use equipment that meets the
5 specified requirements.
6 c. Alternate Equipment
7 1) Instead of the specified equipment,the Contractor may,as approved,
8 operate other compaction equipment that produces equivalent results.
9 2) Discontinue the use of the alternate equipment and furnish the specified
10 equipment if the desired results are not achieved.
11 d. City may require Contractor to substitute equipment if production rate and
12 quality requirements of the Contract are not met.
13 3. Slurry Equipment
14 a. Use slurry tanks equipped with agitation devices for cement application.
15 b. The City may approve other slurrying methods.
16 c. Provide a pump for agitating the slurry when the distributor truck is not
17 equipped with an agitator.
18 4. Pulverization Equipment
19 a. Provide pulverization equipment that:
20 1) Cuts and pulverizes material uniformly to the proper depth with cutters that
21 plane to a uniform surface over the entire width of the cut
22 2) Provides a visible indication of the depth of cut at all times
23 3) Uniformly mixes the materials
24 C. Pulverization
25 1. Pulverize or scarify existing material after shaping so that 100 percent by dry
26 weight passes a 1 inch sieve, and 80 percent by dry weight passes a No.4 sieve
27 exclusive of gravel or stone retained in sieves.
28 2. Pulverize recycled asphalt pavement so that 100 percent by dry weight passes a 2
29 inch sieve, and 60 percent by dry weight passes a No. 4 sieve exclusive of gravel or
30 stone retained in sieves.
31 D. Cement Application
32 1. Spread by an approved dry or slurry method uniformly on the soil at the rate
33 specified on the Drawings
34 2. If a bulk cement spreader is used,position by string lines or other approved method
35 during spreading to insure a uniform distribution of cement.
36 3. Apply to an area that all the operations can be continuous and completed in daylight
37 within 6-hours of initial application.
38 4. Do not exceed the quantity of cement that permits uniform and intimate mixture of
39 soil and cement during dry-mixing operations
40 5. Do not exceed the specified optimum moisture content for the soil and cement
41 mixture.
42 6. No equipment, except that used in the spreading and mixing, allowed to pass over
43 the freshly spread cement until it is mixed with the soil.
44 E. Mixing
45 1. Thoroughly mix the material and cement using approved equipment.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
32 1133-5
CEMENT TREATED BASE COURSES
Page 5 of 7
1 2. Mix until a homogeneous, friable mixture of material and cement is obtained, free
2 from all clods and lumps.
3 3. Keep mixture within moisture tolerances throughout the operation.
4 4. Spread and shape the completed mixture in a uniform layer.
5 5. After mixing,the City shall sample the mixture at roadway moisture and test in
6 accordance with Tex 101 E,Part III, to determine compliance with the gradation
7 requirements in Table 1.
8 Table 1
9 Gradation Re uirements Minimum % Passing
Sieve Size Base
1-3/4 in. 100
3/4 in. 85
No.4 60
10 F. Compaction
11 1. Prior to the beginning of compaction,the mixture shall be in a loose condition for
12 its full depth.
13 2. Compact material to at least 95-percent of the maximum density as determined by
14 ASTM D698.
15 3. At the start of compaction,the percentage of moisture in the mixture and in un-
16 pulverized soil lumps shall be less than the quantity which shall cause the soil-
17 cement mixture to become unstable during compaction and finishing.
18 4. When the uncompacted soil-cement mixture is wetted by rain so that the average
19 moisture content exceeds the tolerance given at the time of final compaction,the
20 entire section shall be reconstructed in accordance with this specification at the sole
21 expense of the Contractor.
22 5. The specified optimum moisture content and density shall be determined in the
23 field on the representative samples of soil-cement mixture obtained from the area
24 being processed.
25 6. Final moisture content shall be within minus-2 to plus-4-of-optimum.
26 7. Begin compaction after mixing and after gradation and moisture requirements have
27 been met.
28 8. Begin compaction at the bottom and continue until the entire depth of the mixture is
29 uniformly compacted.
30 9. Uniformly compact the mixture to the specified density within 2-hours.
31 10. After the soil and cement mixture is compacted uniformly apply water as needed
32 and thoroughly mix in.
33 11. Reshape the surface to the required lines, grades and cross section and then lightly
34 scarify to loosen any imprint left by the compacting or shaping equipment.
35 G. Maintenance
36 1. Maintain the soil-cement treatment in good condition from the time it first starts
37 work until all work shall is completed.
38 2. Maintenance includes immediate repairs of any defect that may occur after the
39 cement is applied.
40 3. Maintenance work shall be done by the Contractor at the Contractor's expense and
41 repeated as often as necessary to keep the area continuously intact.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 11 33-6
CEMENT TREATED BASE COURSES
Page 6 of 7
1 4. Repairs are to be made in such a manner as to insure restoration of a uniform
2 surface for the full depth of treatment.
3 5. Remedy any low area of treated subgrade by scarifying the surface to a depth of at
4 least 2 inches, filling the area with treated material and compacting.
5 6. Remedy any low area of subbase or base shall by replacing the material for the full
6 depth of subbase or base treatment rather than adding a thin layer of stabilized
7 material to the completed work.
8 H. Finishing
9 1. After completing compaction of the final course, clip, skin, or tight-blade the
10 surface of the cement-treated material with a maintainer or subgrade trimmer to a
11 depth of approximately 1/4 inch.
12 2. Remove loosened material and dispose of at an approved location.
13 3. Roll the clipped surface immediately with a pneumatic tire roller adding small
14 increments of moisture as needed and until a smooth surface is attained.
15 4. Add small amounts of water as needed during rolling. Shape and maintain the
16 course and surface in conformity with the typical sections, lines, and grades shown
17 on the Drawings or as directed.
18 5. Surface compaction and finishing shall proceed in such a manner as to produce, in
19 not more than 2-hours, a smooth, closely knit surface, free of cracks, ridges or loose
20 material, conforming to the drawn grade and line shown on the Drawings.
21 6. After the final layer or course of the cement modified soil has been compacted, it
22 shall be brought to the required lines and grades in accordance with the typical
23 sections.
24 7. The completed section shall then be finished by rolling with a pneumatic tire or
25 other suitable roller sufficiently to create micro cracking.
26 I. Curing
27 1. General
28 a. Cure for at least 48 hours.
29 b. Maintain the moisture content during curing at no lower than 2 percentage
30 points below optimum.
31 2. Curing method depends on finished pavement type:
32 a. Concrete pavement:
33 1) Sprinkle with water
34 2) Maintain moisture during curing
35 3) Do not allow equipment on the finished course during curing except as
36 required for sprinkling,unless otherwise approved.
37 b. Asphalt Pavement:
38 1) Apply an asphalt material at a rate of 0.05 to 0.20 gallon per square yard.
39 2) Do not allow equipment on the finished course during curing
40 3. Continue curing until paving operations begin.
41 3.5 REPAIR/RESTORATION [NOT USED]
42 3.6 RE-INSTALLATION [NOT USED]
43 3.7 FIELD QUALITY CONTROL
44 A. Density Test
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321133-7
CEMENT TREATED BASE COURSES
Page 7 of 7
1 1. City Project Representative must be on site during density testing
2 2. City to measure density of cement treated base course in accordance with ASTM
3 D6938.
4 3. Spacing directed by City(1 per block minimum).
5 4. City Project Representative determines density testing locations.
6 B. Depth Test
7 1. Take minimum of one core per 500 linear feet per each direction of travel
8 staggering test location in each lane to determine in-place depth.
9 2. City Project Representative determines depth testing locations.
10 3.8 SYSTEM STARTUP [NOT USED]
11 3.9 ADJUSTING [NOT USED]
12 3.10 CLEANING [NOT USED]
13 3.11 CLOSEOUT ACTIVITIES [NOT USED]
14 3.12 PROTECTION [NOT USED]
15 3.13 MAINTENANCE [NOT USED]
16 3.14 ATTACHMENTS [NOT USED]
17 END OF SECTION
18
Revision Log
DATE NAME SUMMARY OF CHANGE
19
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 1137-1
LIQUID SOIL STABILIZER
Page 1 of 5
1 SECTION 32 1137
2 LIQUID SOIL STABILIZER
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Add-mixture, cement,water, and subgrade or base(with or without asphalt
7 concrete pavement) in the roadway.
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0—Bidding Requirements, Contract Forms, and Conditions of the
12 Contract
13 2. Division 1 —General Requirements
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Measurement
17 a. Measurement for this Item will be by the gallon of Liquid Treated Soil
18 Stabilizer.
19 2. Payment
20 a. The work performed and materials furnished in accordance with this
21 Item and measured as provided under"Measurement"will be paid for
22 at the unit price bid per gallon of Liquid Treated Soil Stabilizer.
23 3. The price bid shall include:
24 a. Furnishing all the liquid stabilizer products
25 b. Finishing
26 c. Mixing
27 d. Equipment
28 e. Curing
29 f. Hauling
30 g. Disposal
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Version August 21,2015
32 1137-2
LIQUID SOIL STABILIZER
Page 2 of 5
1 1.3 REFERENCES [NOT USED]
2 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
3 1.5 ACTION SUBMITTALS [NOT USED]
4 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
5 1.7 CLOSEOUT SUBMITTALS [NOT USED]
6 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
7 1.9 QUALITY ASSURANCE [NOT USED]
8 1.10 DELIVERY, STORAGE,AND HANDLING
9 A. Containers
10 1. Must be stored and handled in closed,weatherproof containers until
11 immediate distribution.
12 2. Must have adequate protection from theft, flooding or damage.
13 1.11 FIELD [SITE] CONDITIONS
14 A. Soil Environment
15 1. Liquid Soil Stabilizer may be used in soil environments with plasticity
16 indexes of 20 or greater.
17 1.12 WARRANTY [NOT USED]
18 PART 2- PRODUCTS
19 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
20 2.2 MATERIALS
21 A. City Approved Products
22 1. Roadbond EN 1 Soil Stabilizer or approved equivalent.
23
24 2.3 ACCESSORIES [NOT USED]
25 2.4 SOURCE QUALITY CONTROL [NOT USED]
26 PART 3 - EXECUTION
27 3.1 INSTALLERS [NOT USED]
28 3.2 EXAMINATION [NOT USED]
29 3.3 PREPARATION
30 A, Mix Design
31 1. The Design Engineer will designate a cement/add-mixture content that will
32 produce a stabilized mixture that meets the strength requirement. The
33 Engineer will determine the compressive strength of the proposed materials
34 in accordance with Tex-120-E,Part 1.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Version August 21,2015
32 1137-3
LIQUID SOIL STABILIZER
Page 3 of 5
1 2. The mix will not include more than 50%asphalt concrete. For bidding
2 purposes an 8"Depth Cement Treated Base requires 0.0075 GA/SY or
3 128SY/GA.
4 3.4 INSTALLATION
5 A. General
6 1. Uniformly place cement dry or as a slurry. Uniformly distribute Liquid
7 Soil Stabilizer and apply only on an area where the mixing, compacting,
8 and finishing operations can be completed during the same working day.
9 2. Do not start treatment operation unless the air temperature is at the
10 minimum application temperature and rising. The temperature will be
11 taken in the shade and way from artificial heat. Do not apply when, in the
12 opinion of the Engineer, weather conditions are unsuitable.
13 B. Dry Placing
14 1. Before applying cement, sprinkle the prepared roadway with diluted add-
15 mixture Liquid Soil Stabilizer until the desired quantity of diluted add-
16 mixture Liquid Soil Stabilizer is evenly distributed over the area to be
17 treated. If necessary, continue to sprinkle the treated area with water until
18 optimum moisture content is attained. Distribute the required quantity of
19 dry cement with approved equipment, at a uniform rate. Minimize
20 scattering of cement by wind. Do not apply cement when wind conditions,
21 in the opinion of the Engineer,cause blowing cement to become dangerous
22 to traffic or objectionable t adjacent property owners.
23 C. Slurry Placing
24 1. Sprinkle the prepared roadway with diluted add-mixture Liquid Soil
25 Stabilizer uniformly by making successive passes over a measured section
26 of the roadway until the desired quantity of diluted add-mixture Liquid Soil
27 Stabilizer is evenly distributed over the area to be treated. Mix the
28 required quantity of cement with water, adjusting the amount of water in
29 order to account for the moisture placed on the roadway with the add-
30 mixture Liquid Soil Stabilizer as it relates to optimum moisture, as
31 approved. Produce slurry free of objectionable materials and with a
32 consistency that can be easily applied. Agitate the slurry continuously.
33 Apply slurry within 2 hours of adding water and not longer than 30
34 minutes after placement of the add-mixture Liquid Soil Stabilizer, and
35 when the roadway is at a moisture content drier than optimum. Dispense
36 and spread slurry uniformly by making successive passes over a measured
37 section of the roadway at the rate directed until the required cement content
38 is attained.
39 D. Mixing
40 1. Thoroughly mix the material, add-mixture Liquid Soil Stabilizer and
41 cement using approved equipment. Mix until a homogeneous mixture is
42 obtained. Sprinkle the treated materials during the mixing operation, as
43 directed, to maintain optimum mixing moisture. Spread and shape the
44 completed mixture in a uniform layer.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Version August 21,2015
321137-4
LIQUID SOIL STABILIZER
Page 4 of 5
1 2. The Engineer will obtain a sample of the material at roadway moisture and
2 remove all non-slaking aggregates retained on a 3/4-in. sieve.The
3 remainder of the mixture must meet the pulverization requirements of
4 Table 1 when tested in accordance with Tex-101-E,Part III. When shown
5 on the plans or approved by the engineer,the pulverization requirement
6 may be waived when the material contains a substantial amount of
7 aggregate.
8 E. Compaction
9 1. Compact the mixture in one lift using ordinary compaction or density
10 control,as shown on the plans. Complete compaction within 2 hours after
11 the application of the add-mixture Liquid Soil Stabilizer.
12 2. Sprinkle the treated material in accordance with Item 204, "Sprinkling".
13 Adjust the moisture content of the mixture during compaction so that it is
14 within 2.0 percentage points of optimum as determined by Test Method
15 Tex-120-E,Part II. Determine the moisture content of the mixture at the
16 beginning and during compaction in accordance with Tex-103-E. Adjust
17 operations if required.
18 3. Begin rolling longitudinally at the sides and proceed towards the center,
19 overlapping on successive trips by at least one-half the width of the roller
20 unit. On super-elevated curves,begin rolling at the low side and progress
21 toward the high side. Offset alternate trips of the roller. Operate rollers at
22 a speed between 2 and 6 miles per hour,as directed.
23 F. Ordinary Compaction
24 1. Roll with approved compaction equipment, as directed. Correct
25 irregularities,depressions,and weak spots immediately by scarifying the
26 areas affected,adding or removing treated material as required,reshaping,
27 and re-compacting.
28 G. Finishing
29 1. Immediately after completing compaction,clip,skin,or tight-blade the
30 surface of the add-mixture Liquid Soil Stabilization/cement treated
31 material with a maintainer or subgrade trimmer to a depth of approximately
32 1/4 in. Remove loosened material and dispose of at an approved location.
33 Roll the clipped surface immediately with a pneumatic tire roller until a
34 smooth surface is attained. Add small increments of water as needed
35 during rolling. Shape and maintain the course and surface in conformity
36 with the typical sections, lines and grades shown on the plans or as
37 directed. In areas where surfacing is to be placed,trim grade deviations
38 greater than 1/4 in. in cross section and 1/4 in. in 16 ft. measured
39 longitudinally for the entire width of the cross-section. Remove excess
40 material,reshape,and roll with a pneumatic tire roller. If material is more
41 than 1/4 in.low,correct as directed. Do not surface patch.
42 H. Curing
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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321137-5
LIQUID SOIL STABILIZER
Page 5 of 5
1 1. Maintain the moisture content of the finished section at no lower than 2
2 percentage points below optimum by sprinkling or by applying an asphalt
3 material at the rate of 0.05 to 0.20 gallons per square yard as directed,until
4 a subsequent course or pavement is placed or as otherwise directed. Do not
5 allow equipment on the finished course except as required to complete
6 curing,unless otherwise approved. At least 3 days of curing are required
7 before opening the finished section to traffic,unless otherwise shown on
8 the plans or directed.
9 3.5 REPAIR/RESTORATION [NOT USED]
10 3.6 RE-INSTALLATION [NOT USED]
11 3.7 FIELD QUALITY CONTROL
12 A. Density Control
13 1. Compact to meet at least 95% of optimum density as determined in
14 accordance with Tex-120-E, Part II. The Engineer will determine roadway
15 density in accordance with Test Method Tex-I 15-E and will verify strength
16 in accordance with Tex-120-E, Part II. Remove and replace material that
17 does not meet density requirements and compact and test replacement
18 material in accordance with density control methods.
19 3.8 SYSTEM STARTUP [NOT USED]
20 3.9 ADJUSTING [NOT USED]
21 3.10 CLEANING [NOT USED]
22 3.11 CLOSEOUT ACTIVITIES [NOT USED]
23 3.12 PROTECTION [NOT USED]
24 3.13 MAINTENANCE [NOT USED]
25 3.14 ATTACHMENTS [NOT USED]
26 END OF SECTION
27
Revision Log
DATE NAME SUMMARY OF CHANGE
28
29
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Version August 21,2015
32 12 16-1
ASPHALT PAVING
Page 1 of 25
1 SECTION 32 12 16
2 ASPHALT PAVING
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Constructing a pavement layer composed of a compacted, dense-graded mixture of
7 aggregate and asphalt binder for surface or base courses
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
12 2. Division 1 -General Requirements
13 3. Section 32 01 17 -Permanent Asphalt Paving Repair
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Asphalt Pavement
17 a. Measurement
18 1) Measurement for this Item shall be by the square yard of completed and
19 accepted asphalt pavement in its final position for various:
20 a) Thicknesses
21 b) Types
22 b. Payment
23 1) The work performed and materials furnished in accordance with this Item
24 and measured as provided under"Measurement" will be paid for at the unit
25 price bid per
26 c. The price bid shall include:
27 1) Shaping and fine grading the placement area
28 2) Furnishing, loading,unloading, storing, hauling and handling all materials
29 including freight and royalty
30 3) Traffic control for all testing
31 4) Asphalt, aggregate, and additive
32 5) Materials and work needed for corrective action
33 6) Trial batches
34 7) Tack coat
35 8) Removal and/or sweeping excess material
36 2. H.M.A.C. Transition
37 a. Measurement
38 1) Measurement for this Item shall be by the ton of composite Hot Mix
39 Asphalt required for H.M.A.C. Transition.
40 b. Payment
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 12 16-2
ASPHALT PAVING
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1 1) The work performed and materials furnished in accordance with this Item
2 and measured as provided under"Measurement"will be paid for at the unit
3 price bid per ton of Hot Mix Asphalt.
4 c. The price bid shall include:
5 1) Shaping and fine grading the roadbed
6 2) Furnishing, loading,unloading, storing,hauling and handling all materials
7 including freight and royalty
8 3) Traffic control for all testing
9 4) Asphalt,aggregate, and additive
10 5) Materials and work needed for corrective action
11 6) Trial batches
12 7) Tack coat
13 8) Removal and/or sweeping excess material
14 3. Asphalt Base Course
15 a. Measurement
16 1) Measurement for this Item shall be by the square yard of Asphalt Base
17 Course completed and accepted in its final position for:
18 a) Various thicknesses
19 b) Various types
20 b. Payment
21 1) The work performed and materials furnished in accordance with this Item
22 and measured as provided under"Measurement"will be paid for at the unit
23 price bid per square yard of Asphalt Base Course.
24 c. The price bid shall include:
25 1) Shaping and fine grading the roadbed
26 2) Furnishing, loading,unloading, storing,hauling and handling all materials
27 including freight and royalty
28 3) Traffic control for all testing
29 4) Asphalt, aggregate, and additive
30 5) Materials and work needed for corrective action
31 6) Trial batches
32 7) Tack coat
33 8) Removal and/or sweeping excess material
34 4. H.M.A.C. Pavement Level Up
35 a. Measurement
36 1) Measurement for this Item shall be by the ton of H.M.A.C. completed and
37 accepted in its final position.
38 b. Payment
39 1) The work performed and materials furnished in accordance with this Item
40 and measured as provided under"Measurement"will be paid for at the unit
41 price bid per ton of H.M.A.C.
42 c. The price bid shall include:
43 1) Shaping and fine grading the roadbed
44 2) Furnishing, loading,unloading, storing, hauling and handling all materials
45 including freight and royalty
46 3) Traffic control for all testing
47 4) Asphalt, aggregate, and additive
48 5) Materials and work needed for corrective action
49 6) Trial batches
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32 12 16-3
ASPHALT PAVING
Page 3 of 25
1 7) Tack coat
2 8) Removal and/or sweeping excess material
3 5. H.M.A.C. Speed Cushion
4 a. Measurement
5 1) Measurement for this Item shall be per each H.M.A.C. Speed Cushion
6 installed.
7 b. Payment
8 1) The work performed and materials furnished in accordance with this Item
9 and measured as provided under"Measurement"will be paid for at the unit
10 price bid per each H.M.A.C. Speed Cushion installed and accepted in its
11 final position.
12 c. The price bid shall include:
13 1) Shaping and fine grading the roadbed
14 2) Furnishing, loading,unloading, storing, hauling and handling all materials
15 including freight and royalty
16 3) Traffic control for all testing
17 4) Asphalt,aggregate, and additive
18 5) Materials and work needed for corrective action
19 6) Trial batches
20 7) Tack coat
21 8) Removal and/or sweeping excess material
22 1.3 REFERENCES
23 A. Abbreviations and Acronyms
24 1. RAP(reclaimed asphalt pavement)
25 2. SAC(surface aggregate classification)
26 3. BRSQC(Bituminous Rated Source Quality Catalog)
27 4. AQMP (Aggregate Quality Monitoring Program)
28 5. H.M.A.C. (Hot Mix Asphalt Concrete)
29 6. WMA(Warm Mix Asphalt)
30 B. Reference Standards
31 1. Reference standards cited in this specification refer to the current reference standard
32 published at the time of the latest revision date logged at the end of this
33 specification,unless a date is specifically cited.
34 2. National Institute of Standards and Technology(NIST)
35 a. Handbook 44-2007 Edition: Specifications,Tolerances, and Other Technical
36 Requirements for Weighing and Measuring Devices
37 3. ASTM International (ASTM):
38 a. ASTM D6084-06 Standard Test Method for Elastic Recovery of Bituminous
39 Materials by Ductilometer
40 4. American Association of State Highway and Transportation Officials
41 a. MP2 Standard Specification for Superpave Volumetric Mix Design
42 b. PP28 Standard Practice for Superpave Volumetric Design for Hot Mix Asphalt
43 (HMA)
44 c. T 201,Kinematic Viscosity of Asphalts (Bitumens)
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1 d. T 202 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary
2 Viscometer
3 e. T 316 Standard Method of Test for Viscosity Determination of Asphalt Binder
4 Using Rotational Viscometer
5 f. TP 1-93 Test Method for Determining the Flexural Creep Stiffness of Asphalt
6 Binder Using the Bending Beam Rheometer(BBR)
7 5. Texas Department of Transportation
8 a. Bituminous Rated Source Quality Catalog(BRSQC)
9 b. TEX 100-E, Surveying and Sampling Soils for Highways
10 c. Tex 106-E, Calculating the Plasticity Index of Soils
11 d. Tex 107-E, Determining the Bar Linear Shrinkage of Soils
12 e. Tex 200-17, Sieve Analysis of Fine and Coarse Aggregates
13 f. Tex 203-F, Sand Equivalent Test
14 g. Tex-204-17, Design of Bituminous Mixtures
15 h. Tex-207-17,Determining Density of Compacted Bituminous Mixtures
16 i. Tex 217-17, Determining Deleterious Material and Decantation Test for Coarse
17 Aggregates
18 j. Tex-226-17, Indirect Tensile Strength Test
19 k. Tex-227-F, Theoretical Maximum Specific Gravity of Bituminous Mixtures
20 1. Tex-243-F, Tack Coat Adhesion
21 m. Tex-244-F,Thermal profile of Hot Mix Asphalt
22 n. Tex 280-17, Determination of Flat and Elongated Particles
23 o. Tex 406-A,Material Finer Than 75 µm(No. 200) Sieve in Mineral Aggregates
24 (Decantation Test for Concrete Aggregates)
25 p. Tex 408-A, Organic Impurities in Fine Aggregate for Concrete
26 q. Tex 410-A,Abrasion of Coarse Aggregate using the Los Angeles Machine
27 r. Tex 411-A, Soundness of Aggregate by Using Sodium Sulfate or Magnesium
28 s. Tex 460-A,Determining Crushed Face Particle Count
29 t. Tex 461-A,Degradation of Coarse Aggregate by Micro-Deval Abrasion
30 u. Sulfate
31 v. Tex-530-C,Effect of Water on Bituminous Paving Mixtures
32 w. Tex-540-C,Measurement of Polymer Separation on Heating in Modified
33 Asphalt Systems
34 x. Tex-541-C,Rolling Thin Film Oven Test for Asphalt Binders
35 y. Tex-920-K,Verifying the Accuracy of Drum Mix Plant Belt Scales
36 z. Tex-921-K,Verifying the Accuracy of Hot Mix Plant Asphalt Meters
37 aa. Tex 923-K,Verifying the Accuracy of Liquid Additive Metering Systems
38 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
39 1.5 ACTION SUBMITTALS [NOT USED]
40 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS
41 A. Asphalt Paving Mix Design: Submit for approval. See 2.2.13.1.
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3212 16-5
ASPHALT PAVING
Page 5 of 25
1 1.7 CLOSEOUT SUBMITTALS [NOT USED]
2 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
3 1.9 QUALITY ASSURANCE [NOT USED]
4 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
5 1.11 FIELD CONDITIONS
6 A. Weather Conditions
7 1. Place mixture when the roadway surface temperature is equal to or higher than the
8 temperatures listed in Table 1.
9 Table 1
10 Minimum Pavement Surface Temperatures
Minimum Pavement Surface Temperatures in
Degrees Fahrenheit
Originally Specified High Subsurface Layers or Surface Layers Placed in
Temperature Binder Night Paving Operations Daylight Operations
Grade
PG64 or lower 45 50
PG 70 55' 601
PG 76 or higher 60' 601
11 'Contractors may pave at temperatures 10°F lower than the values shown in Table 1
12 when utilizing a paving process including WMA or equipment that eliminates thermal
13 segregation. In such cases,the contractor must use either a hand held thermal camera
14 or a hand held infrared thermometer operated in accordance with Tex-244-F to
15 demonstrate to the satisfaction of the City that the uncompacted mat has no more than
16 10°F of thermal segregation.
17
18 2. Unless otherwise shown on the Drawings,place mixtures only when weather
19 conditions and moisture conditions of the roadway surface are suitable in the
20 opinion of the City.
21
22 1.12 WARRANTY [NOT USED]
23 PART 2- PRODUCTS
24 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
25 2.2 MATERIALS
26 A. General
27 1. Furnish uncontaminated materials of uniform quality that meet the requirements of
28 the Drawings and specifications.
29 2. Notify the City of all material sources.
30 3. Notify the City before changing any material source or formulation.
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ASPHALT PAVING
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1 4. When the Contractor makes a source or formulation change,the City will verify
2 that the requirements of this specification are met and may require a new laboratory
3 mixture design,trial batch,or both.
4 5. The City may sample and test project materials at any time during the project to
5 verify compliance.
6 6. The depth of the compacted lift should be at least 2 times the nominal maximum
7 aggregate size.
8 B. Aggregate
9 1. General
10 a. Furnish aggregates from sources that conform to the requirements shown in
11 Table 1,and as specified in this Section,unless otherwise shown on the
12 Drawings.
13 b. Provide aggregate stockpiles that meet the definition in this Section for either
14 coarse aggregate or fine aggregate.
15 c. When reclaimed asphalt pavement(RAP)is allowed by Drawing note,provide
16 RAP stockpiles in accordance with this Section.
17 d. Aggregate from RAP is not required to meet Table 2 requirements unless
18 otherwise shown on the Drawings.
19 e. Supply mechanically crushed gravel or stone aggregates that meet the
20 definitions in Tex 100 E.
21 f. Samples must be from materials produced for the project.
22 g. The City will establish the surface aggregate classification(SAC)and perform
23 Los Angeles abrasion,magnesium sulfate soundness,and Micro-Deval tests.
24 h. Perform all other aggregate quality tests listed in Table 2.
25 i. Document all test results on the mixture design report.
26 j. The City may perform tests on independent or split samples to verify
27 Contractor test results.
28 k. Stockpile aggregates for each source and type separately and designate for the
29 City.
30 1. Determine aggregate gradations for mixture design and production testing
31 based on the washed sieve analysis given in Tex 200 F,Part II.
32
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32 12 16-7
ASPHALT PAVING
Page 7 of 25
Table 2
Aggregate QualiRequirements
Property Test Method Requirement
Coarse Aggregate
SAC AQMP As shown on
Drawin s
Deleterious material, percent,max Tex-217-F,Part I 1.5
Decantation, percent,max Tex-217-F,Part II 1.5
Micro-Deval abrasion, percent,max Tex-461-A Note 1
Los Angeles abrasion, percent,max Tex-410-A 40
Magnesium sulfate soundness, 5 cycles, percent,max Tex-411-A 302
Coarse aggregate angularity,2 crushed faces, 3
percent,min Tex 460-A,Part I 85
Flat and elongated particles @ 5:1, percent,max Tex-280-F 10
Fine Aggregate
Linear shrinkage, percent,max I Tex-107-E 3
Combined A re ate
Sandequivalent, percent,min Tex-203-F 45
1.Not used for acceptance purposes.Used by the City as an indicator of the need for further investigation.
2.Unless otherwise shown on the Drawings.
3.Unless otherwise shown on the Drawings.Only applies to crushed gravel.
1 m. Coarse Aggregate
2 1) Coarse aggregate stockpiles must have no more than 20 percent material
3 passing the No. 8 sieve.
4 2) Maximum aggregate size should not be over half of the proposed lift depth
5 to prevent particle on particle contact issues.
6 3) Provide aggregates from sources listed in the BRSQC.
7 4) Provide aggregate from unlisted sources only when tested by the City
8 and/or approved before use.
9 5) Allow 30 calendar days for the City to sample,test, and report results for
10 unlisted sources.
11 6) Class B aggregate meeting all other requirements in Table 2 may be
12 blended with a Class A aggregate in order to meet requirements for Class A
13 materials.
14 7) When blending Class A and B aggregates to meet a Class A requirement,
15 ensure that at least 50 percent by weight of the material retained on the
16 No. 4 sieve comes from the Class A aggregate source.
17 8) Blend by volume if the bulk specific gravities of the Class A and B
18 aggregates differ by more than 0.300.
19 9) When blending, do not use Class C or D aggregates.
20 10) For blending purposes,coarse aggregate from RAP will be considered as
21 Class B aggregate.
22 11) Provide coarse aggregate with at least the minimum SAC shown on the
23 Drawings.
24 12) SAC requirements apply only to aggregates used on the surface of travel
25 lanes,unless otherwise shown on the Drawings.
26 n. RAP is salvaged,milled,pulverized,broken, or crushed asphalt pavement.
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32 12 16-8
ASPHALT PAVING
Page 8 of 25
1 1) No RAP permitted for TYPE D H.M.A.C.
2 2) Use no more than 20 percent RAP on TYPE B H.M.A.C. unless otherwise
3 shown on the Drawings.
4 3) Crush or break RAP so that 100 percent of the particles pass the 2 inch
5 sieve.
6 4) RAP from either Contractor or City, including RAP generated during the
7 project, is permitted only when shown on the Drawings.
8 5) City-owned RAP, if allowed for use,will be available at the location
9 shown on the Drawings.
10 6) When RAP is used,determine asphalt content and gradation for mixture
11 design purposes.
12 7) Perform other tests on RAP when shown on the Drawings.
13 8) When RAP is allowed by plan note,use no more than 30 percent RAP in
14 Type A or B mixtures unless otherwise shown on the Drawings.
15 9) Do not use RAP contaminated with dirt or other objectionable materials.
16 10) Do not use the RAP if the decantation value exceeds 5 percent and the
17 plasticity index is greater than 8.
18 11) Test the stockpiled RAP for decantation in accordance with the laboratory
19 method given in Tex-406-A, Part I.
20 12) Determine the plasticity index using Tex-106-E if the decantation value
21 exceeds 5 percent.
22 13) The decantation and plasticity index requirements do not apply to RAP
23 samples with asphalt removed by extraction.
24 14) Do not intermingle Contractor-owned RAP stockpiles with City-owned
25 RAP stockpiles.
26 15) Remove unused Contractor-owned RAP material from the project site upon
27 completion of the project.
28 16) Return unused City-owned RAP to the designated stockpile location.
29 o. Fine Aggregate
30 1) Fine aggregates consist of manufactured sands, screenings,and field sands.
31 2) Fine aggregate stockpiles must meet the gradation requirements in Table 3.
32 3) Supply fine aggregates that are free from organic impurities.
33 4) The City may test the fine aggregate in accordance with Tex-408-A to
34 verify the material is free from organic impurities.
35 5) At most 15 percent of the total aggregate may be field sand or other
36 uncrushed fine aggregate.
37 6) With the exception of field sand,use fine aggregate from coarse aggregate
38 sources that meet the requirements shown in Table 2,unless otherwise
39 approved.
40 7) If 10 percent or more of the stockpile is retained on the No. 4 sieve,test the
41 stockpile and verify that it meets the requirements in Table 1 for coarse
42 aggregate angularity(Tex460-A)and flat and elongated particles
43 (Tex-280-F).
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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32 12 16-9
ASPHALT PAVING
Page 9 of 25
Table 3
Gradation Requirements for Fine Aggregate
percent Passing by Weight or
Sieve Size Volume
3/8" 100
#8 70-100
#200 0-30
1
2 2. Mineral Filler
3 a. Mineral filler consists of finely divided mineral matter such as agricultural
4 lime, crusher fines,hydrated lime, cement, or fly ash.
5 b. Mineral filler is allowed unless otherwise shown on the Drawings.
6 c. Do not use more than 2 percent hydrated lime or cement,unless otherwise
7 shown on the Drawings.The Drawings may require or disallow specific
8 mineral fillers.When used,provide mineral filler that:
9 1) Is sufficiently dry, free-flowing,and free from clumps and foreign matter;
10 2) Does not exceed 3 percent linear shrinkage when tested in accordance with
11 Tex-107-E; and meets the gradation requirements in Table 4.
12 Table 4
13 Gradation Requirements for Mineral Filler
percent Passing by Weight or
Sieve Size Volume
#8 100
#200 55-100
14
15 3. Baghouse Fines
16 a. Fines collected by the baghouse or other dust-collecting equipment may be
17 reintroduced into the mixing drum
18 4. Asphalt Binder
19 a. Furnish the type and grade of performance-graded(PG) asphalt binder specified
20 as follows:
21 1) Performance-Graded Binders (PG Binders)
22 a) Must be smooth and homogeneous
23 b) Show no separation when tested in accordance with Tex-540-C
24 c) Meet Table 5 requirements
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Revised December 20,2012
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32 12 16-12
ASPHALT PAVING
Page 12 of 25
1
2 b. Separation testing is not required if-
3 1) A modifier is introduced separately at the mix plant either by injection in
4 the asphalt line or mixer,
5 2) The binder is blended on site in continuously agitated tanks, or binder
6 acceptance is based on field samples taken from an in-line sampling port at
7 the hot mix plant after the addition of modifiers.
8 5. Tack Coat
9 a. Unless otherwise shown on the Drawings or approved, furnish CSS-1H, SS-1H,
10 or a PG binder with a minimum high-temperature grade of PG 58 for tack coat
11 binder in accordance with Section 2.2.A.5.
12 6. Additives
13 a. General
14 1) When shown on the Drawings,use the type and rate of additive specified.
15 2) Other additives that facilitate mixing or improve the quality of the mixture
16 may be allowed when approved.
17 b. Liquid Antistripping Agent
18 1) Furnish and incorporate all required asphalt antistripping agents in asphalt
19 concrete paving mixtures and asphalt-stabilized base mixtures to meet
20 moisture resistance testing requirements.
21 2) Provide a liquid antistripping agent that is uniform and shows no evidence
22 of crystallization, settling, or separation.
23 3) Ensure that all liquid antistripping agents arrive in:
24 a) Properly labeled and unopened containers, as shipped from the
25 manufacturer,or
26 b) Sealed tank trucks with an invoice to show contents and quantities
27 c) Provide product information to the City including:
28 (1) Material safety data sheet
29 (2) Specific gravity of the agent at the manufacturer's recommended
30 addition temperature,
31 (3) Manufacturer's recommended dosage range, and
32 (4) Handling and storage instructions
33 4) Addition of lime or a liquid antistripping agent at the Mix Plant,
34 incorporate into the binder as follows:
35 a) Handle in accordance with the manufacturer's recommendations.
36 b) Add at the manufacturer's recommended addition temperature.
37 c) Add into the asphalt line by means of an in-line-metering device.
38 c. Liquid Asphalt Additive Meters
39 1) Provide a means to check the accuracy of meter output for asphalt primer,
40 fluxing material, and liquid additives.
41 2) Furnish a meter that reads in increments of 0.1 gal. or less.
42 3) Verify accuracy of the meter in accordance with Tex-923-K.
43 4) Ensure the accuracy of the meter within 5.0 percent.
44 7. Mixes
45 a. Design Requirements
46 1) Unless otherwise shown on the Drawings,use the typical weight design
47 example given in Tex-204-F, Part I, to design a mixture meeting the
48 requirements listed in Tables 2 through 8.
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ASPHALT PAVING
Page 13 of 25
1 2) Furnish the City with representative samples of all materials used in the
2 mixture design.
3 3) The City will verify the mixture design.
4 4) If the design cannot be verified by the City,furnish another mixture design.
5
Table 6
Master Gradation Bands(percent Passing by Weight or Volume)
and Volumetric Properties
Sieve B C D
Size Fine Coarse Fine
Base Surface Surface
1-1/2" - - -
1" 98.0-100.0 - -
3/4" 84.0-98.0 95.0-100.0
1/2" - - 98.0-100.0
3/8" 60.0-80.0 70.0-85.0 85.0-100.0
#4 40.0-60.0 43.0-63.0 50.0-70.0
#8 29.0-43.0 32.0-44.0 35.0-46.0
#30 13.0-28.0 14.0-28.0 15.0-29.0
#50 6.0-20.0 7.0-21.0 7.0-20.0
#200 2.0-7.0 2.0-7.0 2.0-7.0
Design VMA1, percent Minimum
13.0 1 14.0 15.0
Plant-Produced VMA, percent Minimum
12.0 13.0 14.0
1.Voids in Mineral Aggregates.
6
7
g Table 7
9 Laboratory Mixture Desi n Properties
10 Property Test Requirement
11 Method
12 Target laboratory-molded density, percent Tex-207-17 96.01
13 Tensile strength(dry),psi(molded to 93 2
14 percent f 1 percent density) Tex-226-17 85-200
15 Boil testa i Tex-530-C -
16 1.Unless otherwise shown on the Drawings.
17 2.May exceed 200 psi when approved and may be waived when approved.
18 3.Used to establish baseline for comparison to production results.May be waived when
19 approved.
20 8. Warm Mix Asphalt(WMA)
21 a. WMA is defined as additives or processes that allow a reduction in the
22 temperature at which asphalt mixtures are produced and placed.
23 b. WMA is allowed for use at the Contractor's option unless otherwise shown on
24 the Drawings.
25 c. Produce an asphalt mixture within the temperature range of 215 degrees F and
26 275 degrees F.
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ASPHALT PAVING
Page 14 of 25
1 d. When WMA is not required by Drawings,produce an asphalt mixture within
the temperature range of 215 degrees F and 275 degrees F.
4 2.3 ACCESSORIES [NOT USED]
5 2.4 SOURCE QUALITY CONTROL [NOT USED]
6 PART 3- EXECUTION
7 3.1 INSTALLERS [NOT USED]
8 3.2 EXAMINATION [NOT USED]
9 3.3 PREPARATION
10 A. Hauling Operations
11 1. Before use, clean all truck beds to ensure mixture is not contaminated.
12 2. When a release agent is necessary to coat truck beds,use a release agent approved
13 by the City.
14 3. Petroleum based products, such as diesel fuel, should not be used.
15 4. If wind,rain,temperature or haul distance impacts cooling, insulate truck beds or
16 cover the truck bed with tarpaulin.
17 5. If haul time in project is to be greater than 30 minutes, insulate truck beds or cover
18 the truck bed with tarpaulin.
19 3.4 INSTALLATION
20 A. Equipment
21 1. General
22 a. Provide required or necessary equipment to produce,haul,place, compact, and
23 core asphalt concrete pavement.
24 b. Ensure weighing and measuring equipment complies with specification.
25 c. Synchronize equipment to produce a mixture meeting the required proportions.
26 2. Production Equipment
27 a. Provide:
28 1) Drum-mix type, weigh-batch,or modified weigh-batch mixing plants that
29 ensure a uniform,continuous production
30 2) Automatic proportioning and measuring devices with interlock cut-off
31 circuits that stop operations if the control system malfunctions
32 3) Visible readouts indicating the weight or volume of asphalt and aggregate
33 proportions
34 4) Safe and accurate means to take required samples by inspection forces
35 5) Permanent means to check the output of metering devices and to perform
36 calibration and weight checks
37 6) Additive-feed systems to ensure a uniform, continuous material flow in the
38 desired proportion
39 3. Weighing and Measuring Equipment
40 a. General
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1 1) Provide weighing and measuring equipment for materials measured or
2 proportioned by weight or volume.
3 2) Provide certified scales, scale installations, and measuring equipment
4 meeting the requirements of NIST Handbook 44, except that the required
5 accuracy must be 0.4 percent of the material being weighed or measured.
6 3) Furnish leak-free weighing containers large enough to hold a complete
7 batch of the material being measured.
8 b. Truck Scales
9 1) Furnish platform truck scales capable of weighing the entire truck or truck-
10 trailer combination in a single draft.
11 c. Aggregate Batching Scales
12 1) Equip scales used for weighing aggregate with a quick adjustment at zero
13 that provides for any change in tare.
14 2) Provide a visual means that indicates the required weight for each
15 aggregate.
16 d. Suspended Hopper
17 1) Provide a means for the addition or the removal of small amounts of
18 material to adjust the quantity to the exact weight per batch.
19 2) Ensure the scale equipment is level.
20 e. Belt Scales
21 1) Use belt scales for proportioning aggregate that are accurate to within 1.0
22 percent based on the average of 3 test runs, where no individual test run
23 exceeds 2.0 percent when checked in accordance with Tex-920-K.
24 f. Asphalt Material Meter
25 1) Provide an asphalt material meter with an automatic digital display of the
26 volume or weight of asphalt material.
27 2) Verify the accuracy of the meter in accordance with Tex-921-K.
28 3) When using the asphalt meter for payment purposes, ensure the accuracy of
29 the meter is within 0.4 percent.
30 4) When used to measure component materials only and not for payment,
31 ensure the accuracy of the meter is within 1.0 percent.
32 g. Liquid Asphalt Additive Meters
33 1) Provide a means to check the accuracy of meter output for asphalt primer,
34 fluxing material, and liquid additives.
35 2) Furnish a meter that reads in increments of 0.1 gallon or less.
36 3) Verify accuracy of the meter in accordance with Tex-923-K.
37 4) Ensure the accuracy of the meter within 5.0 percent.
38 4. Drum-Mix Plants. Provide a mixing plant that complies with the requirements
39 below.
40 a. Aggregate Feed System
41 1) Provide:
42 a) A minimum of 1 cold aggregate bin for each stockpile of individual
43 materials used to produce the mix
44 b) Bins designed to prevent overflow of material
45 c) Scalping screens or other approved methods to remove any oversized
46 material,roots, or other objectionable materials
47 d) A feed system to ensure a uniform, continuous material flow in the
48 desired proportion to the dryer
49 e) An integrated means for moisture compensation
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1 f) Belt scales,weigh box, or other approved devices to measure the
2 weight of the combined aggregate
3 g) Cold aggregate bin flow indicators that automatically signal interrupted
4 material flow
5 b. Reclaimed Asphalt Pavement (RAP)Feed System
6 1) Provide a separate system to weigh and feed RAP into the hot mix plant.
7 c. Mineral Filler Feed System
8 1) Provide a closed system for mineral filler that maintains a constant supply
9 with minimal loss of material through the exhaust system.
10 2) Interlock the measuring device into the automatic plant controls to
11 automatically adjust the supply of mineral filler to plant production and
12 provide a consistent percentage to the mixture.
13 d. Heating, Drying, and Mixing Systems
14 1) Provide:
15 a) A dryer or mixing system to agitate the aggregate during heating
16 b) A heating system that controls the temperature during production to
17 prevent aggregate and asphalt binder damage
18 c) A heating system that completely burns fuel and leaves no residue
19 d) A recording thermometer that continuously measures and records the
20 mixture discharge temperature
21 e) Dust collection system to collect excess dust escaping from the drum.
22 e. Asphalt Binder Equipment
23 1) Supply equipment to heat binder to the required temperature.
24 2) Equip the heating apparatus with a continuously recording thermometer
25 located at the highest temperature point.
26 3) Produce a 24 hour chart of the recorded temperature.
27 4) Place a device with automatic temperature compensation that accurately
28 meters the binder in the line leading to the mixer.
29 5) Furnish a sampling port on the line between the storage tank and mixer.
30 Supply an additional sampling port between any additive blending device
31 and mixer.
32 f. Mixture Storage and Discharge
33 1) Provide a surge-storage system to minimize interruptions during operations
34 unless otherwise approved.
35 2) Furnish a gob hopper or other device to minimize segregation in the bin.
36 3) Provide an automated system that weighs the mixture upon discharge and
37 produces a ticket showing:
38 a) Date
39 b) Project identification number
40 c) Plant identification
41 d) Mix identification
42 e) Vehicle identification
43 f) Total weight of the load
44 g) Tare weight of the vehicle
45 h) Weight of mixture in each load
46 i) Load number or sequential ticket number for the day
47 g. Truck Scales
48 1) Provide standard platform scales at an approved location.
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1 5. Weigh-Batch Plants. Provide a mixing plant that complies with Section 2.2.B.4
2 "Drum-Mix Plants,"except as required below:
3 a. Screening and Proportioning
4 1) Provide enough hot bins to separate the aggregate and to control
5 proportioning of the mixture type specified.
6 a) Supply bins that discard excessive and oversized material through
7 overflow chutes.
8 b) Provide safe access for inspectors to obtain samples from the hot bins.
9 b. Aggregate Weigh Box and Batching Scales
10 1) Provide a weigh box and batching scales to hold and weigh a complete
11 batch of aggregate.
12 2) Provide an automatic proportioning system with low bin indicators that
13 automatically stop when material level in any bin is not sufficient to
14 complete the batch.
15 c. Asphalt Binder Measuring System
16 1) Provide bucket and scales of sufficient capacity to hold and weigh binder
17 for 1 batch.
18 d. Mixer
19 1) Equipment mixers with an adjustable automatic timer that controls the dry
20 and wet mixing period and locks the discharge doors for the required
21 mixing period
22 2) Furnish a pug mill with a mixing chamber large enough to prevent spillage.
23 6. Modified Weigh-Batch Plants. Provide a mixing plant that complies with Section
24 2.2.B.5. "Weigh-Batch Plants,"except as specifically described below.
25 a. Aggregate Feeds
26 1) Aggregate control is required at the cold feeds. Hot bin screens are not
27 required.
28 b. Surge Bins
29 1) Provide 1 or more bins large enough to produce 1 complete batch of
30 mixture.
31 c. Hauling Equipment
32 1) Provide trucks with enclosed sides to prevent asphalt mixture loss.
33 2) Cover each load of mixture with waterproof tarpaulins.
34 3) Before use, clean all tn.lck beds to ensure the mixture is not contaminated.
35 4) When necessary, coat the inside truck beds with an approved release agent
36 from the City.
37 d. Placement and Compaction Equipment
38 1) Provide equipment that does not damage underlying pavement.
39 2) Comply with laws and regulations concerning overweight vehicles.
40 3) When permitted, other equipment that will consistently produce satisfactory
41 results may be used.
42 7. Asphalt Paver
43 a. General
44 1) Furnish a paver that will produce a finished surface that meets longitudinal
45 and transverse profile,typical section,and placement requirements.
46 2) Ensure the paver does not support the weight of any portion of hauling
47 equipment other than the connection.
48 3) Provide loading equipment that does not transmit vibrations or other
49 motions to the paver that adversely affect the finished pavement quality.
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1 4) Equip the paver with an automatic, dual, longitudinal-grade control system
2 and an automatic,transverse-grade control system.
3 b. Tractor Unit
4 1) Supply a tractor unit that can push or propel vehicles,dumping directly into
5 the finishing machine to obtain the desired lines and grades to eliminate any
6 hand finishing.
7 2) Equip the unit with a hitch sufficient to maintain contact between the
8 hauling equipment's rear wheels and the finishing machine's pusher rollers
9 while mixture is unloaded.
10 c. Screed
11 1) Provide a heated compacting screed that will produce a finished surface
12 that meets longitudinal and transverse profile, typical section, and
13 placement requirements.
14 2) Screed extensions must provide the same compacting action and heating as
15 the main unit unless otherwise approved.
16 d. Grade Reference
17 1) Provide a grade reference with enough support that the maximum
18 deflection does not exceed 1/16 inch between supports.
19 2) Ensure that the longitudinal controls can operate from any longitudinal
20 grade reference including a string line, ski,mobile string line, or matching
21 shoes.
22 3) Furnish paver skis or mobile string line at least 40 feet long unless
23 otherwise approved.
24 8. Material Transfer Devices
25 a. Provide the specified type of device when shown on the Drawings.
26 b. Ensure the devices provide a continuous,uniform mixture flow to the asphalt
27 paver.
28 c. When used,provide windrow pick-up equipment constructed to pick up
29 substantially all roadway mixture placed in the windrow.
30 9. Remixing Equipment
31 a. When required,provide equipment that includes a pug mill,variable pitch
32 augers, or variable diameter augers operating under a storage unit with a
33 minimum capacity of 8 tons.
34 10. Motor Grader
35 a. When allowed,provide a self-propelled grader with a blade length of at least 12
36 feet and a wheelbase of at least 16 feet.
37 11. Handheld Infrared Thermometer
38 a. Provide a handheld infrared thermometer meeting the requirements of
39 Tex-244-F.
40 12. Rollers
41 a. The Contractor may use any type of roller to meet the production rates and
42 quality requirements of the Contract unless otherwise shown on the Drawings
43 or directed.
44 b. When specific types of equipment are required,use equipment that meets the
45 specified requirements.
46 c. Alternate Equipment
47 1) Instead of the specified equipment,the Contractor may, as approved,
48 operate other compaction equipment that produces equivalent results.
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1 2) Discontinue the use of the alternate equipment and furnish the specified
2 equipment if the desired results are not achieved.
3 d. City may require Contractor to substitute equipment if production rate and
4 quality requirements of the Contract are not met.
5 13. Straightedges and Templates. Furnish 10 foot straightedges and other templates as
6 required or approved.
7 14. Distributor vehicles
8 a. Furnish vehicle that can achieve a uniform tack coat placement.
9 b. The nozzle patterns, spray bar height and distribution pressure must work
10 together to produce uniform application.
11 c. The vehicle should be set to provide a"double lap"or"triple lap"coverage.
12 d. Nozzle spray patterns should be identical to one another along the distributor
13 spray bar.
14 e. Spray bar height should remain constant.
15 f. Pressure within the distributor must be capable of forcing the tack coat material
16 out of spray nozzles at a constant rate.
17 15. Coring Equipment
18 a. When coring is required,provide equipment suitable to obtain a pavement
19 specimen meeting the dimensions for testing.
20 B. Construction
21 1. Design,produce, store,transport,place,and compact the specified paving mixture
22 in accordance with the requirements of this Section.
23 2. Unless otherwise shown on the Drawings,provide the mix design.
24 3. The City will perform quality assurance(QA)testing.
25 4. Provide quality control (QC)testing as needed to meet the requirements of this
26 Section.
27 C. Production Operations
28 1. General
29 a. The City may suspend production for noncompliance with this Section.
30 b. Take corrective action and obtain approval to proceed after any production
31 suspension for noncompliance.
32 2. Operational Tolerances
33 a. Stop production if testing indicates tolerances are exceeded on any of the
34 following:
35 1) 3 consecutive tests on any individual sieve
36 2) 4 consecutive tests on any of the sieves
37 3) 2 consecutive tests on asphalt content
38 b. Begin production only when test results or other information indicate,to the
39 satisfaction of the City, that the next mixture produced will be within Table 9
40 tolerances.
41 3. Storage and Heating of Materials
42 a. Do not heat the asphalt binder above the temperatures specified in Section
43 2.2.A. or outside the manufacturer's recommended values.
44 b. On a daily basis,provide the City with the records of asphalt binder and hot-
45 mix asphalt discharge temperatures in accordance with Table 10.
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1 c. Unless otherwise approved, do not store mixture for a period long enough to
2 affect the quality of the mixture,nor in any case longer than 12 hours.
3 4. Mixing and Discharge of Materials
4 a. Notify the City of the target discharge temperature and produce the mixture
5 within 25 degrees F of the target.
6 b. Monitor the temperature of the material in the truck before shipping to ensure
7 that it does not exceed 350 degrees F. The City will not pay for or allow
8 placement of any mixture produced at more than 350 degrees F.
9 c. Control the mixing time and temperature so that substantially all moisture is
10 removed from the mixture before discharging from the plant.
11 D. Placement Operations
12 1. Place the mixture to meet the typical section requirements and produce a smooth,
13 finished surface or base course with a uniform appearance and texture.
14 2. Offset longitudinal joints of successive courses of hot mix by at least 6 inches.
15 3. Place mixture so longitudinal joints on the surface course coincide with lane lines,
16 or as directed. Ensure that all finished surfaces will drain properly.
17 4. When End Dump Trucks are used,ensure the bed does not contact the paver when
18 raised.
19 5. Placement can be performed by hand in situations where the paver cannot place it
20 adequately due to space restrictions.
21 6. Hand-placing should be minimized to prevent aggregate segregation and surface
22 texture issues.
23 7. All hand placement shall be checked with a straightedge or template before rolling
24 to ensure uniformity.
25 8. Place mixture within the compacted lift thickness shown in Table 9, unless
26 otherwise shown on the Drawings or otherwise directed.
27 Table 9
28 Com acted Lift Thickness and Required Core Height
Compacted Lift Thickness
Mixture Type Minimum Maximum
in. in.)
B 2.00 3.00
C 2.00 2.50
D 1.50 2.00
29
30 9. Tack Coat
31 a. Clean the surface before placing the tack coat. Unless otherwise approved,
32 apply tack coat uniformly at the rate directed by the City.
33 b. The City will set the rate between 0.04 and 0.10 gallons of residual asphalt per
34 square yard of surface area.
35 c. Apply a thin,uniform tack coat to all contact surfaces of curbs, structures, and
36 all joints.
37 d. Prevent splattering of tack coat when placed adjacent to curb, gutter, metal
38 beam guard fence and structures.
39 e. Roll the tack coat with a pneumatic-tire roller when directed.
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1 f. The City may use Tex-243-F to verify that the tack coat has adequate adhesive
2 properties.
3 g. The City may suspend paving operations until there is adequate adhesion.
4 h. The tack coat should be placed with enough time to break or set before
5 applying hot mix asphalt layers.
6 i. Traffic should not be allowed on tack coats.
7 j. When a tacked road surface must be opened to traffic, they should be covered
8 with sand to provide friction and prevent pick-up.
9 k. A typical rate for applying a sand cover is 4 to 8 lbs/square yard.
10 10. General placement requirements
11 a. Material should be delivered to maintain a relatively constant head of material
12 in front of the screed.
13 b. The hopper should never be allowed to empty during paving.
14 c. Dumping wings between trucks not allowed. Dispose of at end of days
15 production.
16 E. Lay-Down Operation
17 1. Minimum Mixture Placement Temperatures. Use Table 10 for minimum mixture
18 placement temperatures.
19 2. Windrow Operations. When hot mix is placed in windrows, operate windrow
20 pickup equipment so that substantially all the mixture deposited on the roadbed is
21 picked up and loaded into the paver.
22 Table 10
23 Suggested Minimum Mixture Placement Temperature
High-Temperature Minimum Placement
Binder Grade Temperature
Before Entering Paver
PG 64 or lower 260°F
PG 70 270°F
PG 76 280°F
PG 82 or higher 290°F
24 F. Compaction
25 1. Use air void control unless ordinary compaction control is specified on the
26 Drawings.
27 2. Avoid displacement of the mixture. If displacement occurs,correct to the
28 satisfaction of the City.
29 3. Ensure pavement is fully compacted before allowing rollers to stand on the
30 pavement.
31 4. Unless otherwise directed,use only water or an approved release agent on rollers,
32 tamps, and other compaction equipment.
33 5. Keep diesel,gasoline, oil,grease, and other foreign matter off the mixture.
34 6. Unless otherwise directed, operate vibratory rollers in static mode when not
35 compacting,when changing directions, or when the plan depth of the pavement mat
36 is less than 1-1/2 inches.
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1 7. Use tamps to thoroughly compact the edges of the pavement along curbs, headers,
2 and similar structures and in locations that will not allow thorough compaction with
3 the rollers.
4 8. The City may require rolling with a trench roller on widened areas, in trenches, and
5 in other limited areas.
6 9. Allow the compacted pavement to cool to 160 degrees F or lower before opening to
7 traffic unless otherwise directed.
8 10. When directed, sprinkle the finished mat with water or limewater to expedite
9 opening the roadway to traffic.
10 11. Air Void Control
11 a. General
12 1) Compact dense-graded hot-mix asphalt to contain from 5 percent to 9
13 percent in-place air voids.
14 2) Do not increase the asphalt content of the mixture to reduce pavement air
15 voids.
16 b. Rollers
17 1) Furnish the type, size, and number of rollers required for compaction, as
18 approved.
19 2) Use a pneumatic-tire roller to seal the surface,unless otherwise shown on
20 the Drawings.
21 3) Use additional rollers as required to remove any roller marks.
22 c. Air Void Determination
23 1) Unless otherwise shown on the Drawings, obtain 2 roadway specimens at
24 each location selected by the City for in-place air void determination.
25 2) The City will measure air voids in accordance with Tex-207-F and
26 Tex-227-F.
27 3) Before drying to a constant weight,cores may be predried using a Corelok
28 or similar vacuum device to remove excess moisture.
29 4) The City will use the average air void content of the 2 cores to calculate the
30 in-place air voids at the selected location.
31 d. Air Voids Out of Range
32 1) If the in-place air void content in the compacted mixture is below 5 percent
33 or greater than 9 percent, change the production and placement operations
34 to bring the in-place air void content within requirements.
35 e. Test Section
36 1) Construct a test section of 1 lane-width and at most 0.2 miles in length to
37 demonstrate that compaction to between 5 percent and 9 percent in-place
38 air voids can be obtained.
39 2) Continue this procedure until a test section with 5 percent to 9 percent in-
40 place air voids can be produced.
41 3) The City will allow only 2 test sections per day.
42 4) When a test section producing satisfactory in-place air void content is
43 placed,resume full production.
44 12. Ordinary Compaction Control
45 a. Furnish the type, size, and number of rollers required for compaction, as
46 approved. Furnish at least 1 medium pneumatic-tire roller(minimum 12-ton
47 weight).
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1 b. Use the control strip method given in Tex-207-F, Part IV,to establish rolling
2 patterns that achieve maximum compaction.
3 c. Follow the selected rolling pattern unless changes that affect compaction occur
4 in the mixture or placement conditions.
5 d. When such changes occur,establish a new rolling pattern.
6 e. Compact the pavement to meet the requirements of the Drawings and
7 specifications.
8 f. When rolling with the 3-wheel,tandem or vibratory rollers, start by first rolling
9 the joint with the adjacent pavement and then continue by rolling longitudinally
10 at the sides.
11 g. Proceed toward the center of the pavement, overlapping on successive trips by
12 at least 1 ft.,unless otherwise directed.
13 h. Make alternate trips of the roller slightly different in length.
14 i. On superelevated curves,begin rolling at the low side and progress toward the
15 high side unless otherwise directed.
16 G. Irregularities
17 1. Identify and correct irregularities including,but not limited to segregation, rutting,
18 raveling, flushing, fat spots,mat slippage, irregular color, irregular texture, roller
19 marks, tears,gouges, streaks,uncoated aggregate particles, or broken aggregate
20 particles.
21 2. The City may also identify irregularities, and in such cases,the City shall promptly
22 notify the Contractor.
23 3. If the City determines that the irregularity will adversely affect pavement
24 performance,the City may require the Contractor to remove and replace(at the
25 Contractor's expense) areas of the pavement that contain the irregularities and areas
26 where the mixture does not bond to the existing pavement.
27 4. If irregularities are detected,the City may require the Contractor to immediately
28 suspend operations or may allow the Contractor to continue operations for no more
29 than 1 day while the Contractor is taking appropriate corrective action.
30 5. The City may suspend production or placement operations until the problem is
31 corrected.
32 6. At the expense of the Contractor and to the satisfaction of the City, remove and
33 replace any mixture that does not bond to the existing pavement or that has other
34 surface irregularities identified above.
35 3.5 REPAIR
36 A. See Section 32 01 17.
37 3.6 QUALITY CONTROL
38 A. Production Testing
39 1. Perform production tests to verify asphalt paving meets the performance standard
40 required in the Drawings and specifications.
41 2. City to measure density of asphalt paving with nuclear gauge.
42 3. City to core asphalt paving from the normal thickness of section once acceptable
43 density achieved. City identifies location of cores.
44 a. Minimum core diameter: 4 inches
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1 b. Minimum spacing: 200 feet
2 c. Minimum of 1 core every block
3 d. Alternate lanes between core
4 4. City to use cores to determine pavement thickness and calculate theoretical density.
5 a. City to perform theoretical density test a minimum of 1 per day per street.
6 B. Density Test
7 1. The average measured density of asphalt paving must meet specified density.
8 2. Average of measurements per street not meeting the minimum specified strength
9 shall be subject to the money penalties or removal and replacement at the
10 Contractor's expense as show in Table 11.
11
12 Table 11
13 Density Payment Schedule
Percent Rice Percent of Contract Price Allowed
89 and lower remove and replace at the entire cost and expense of Contractor as
directed by City.
90 75-percent
91-93 100-percent
94 90-percent
95 75-percent
Over 95 remove and replace at the entire cost and expense of Contractor as
directed by City.
14
15 3. The amount of penalty shall be deducted from payment due to Contractor.
16 4. These requirements are in addition to the requirements of Article 1.2.
17 C. Pavement Thickness Test
18 1. City measure each core thickness by averaging at least 3 measurements.
19 2. The number of tests and location shall be at the discretion of the City,unless
20 otherwise specified in the special provisions or on the Drawings.
21 3. In the event a deficiency in the thickness of pavement is revealed during production
22 testing, subsequent tests necessary to isolate the deficiency shall be at the
23 Contractor's expense.
24 4. The cost for additional coring test shall be at the same rate charged by commercial
25 laboratories.
26 5. Where the average thickness of pavement in the area found to be deficient,payment
27 shall be made at an adjusted price as specified in Table 12.
28
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1 Table 12
2 Thickness Deficiency Penalties
Deficiency in Thickness Proportional Part
Determined by Cores Of Contract Price
Greater Than 0 percent-Not More than 10 percent 90 percent
Greater Than 10 percent-Not More than 15 percent 80 percent
remove and replace at
Greater Than 15 percent the entire cost and
expense of Contractor
as directed by City.
3
4 6. If,in the judgment of the City,the area of such deficiency warrants removal,the
5 area shall be removed and replaced,at the Contractor's entire expense,with asphalt
6 paving of the thickness shown on the Drawings.
7 7. No additional payment over the contract unit price shall be made for any pavement
8 of a thickness exceeding that required by the Drawings.
9 3.7 FIELD QUALITY CONTROL [NOT USED]
10 3.8 SYSTEM STARTUP [NOT USED]
11 3.9 ADJUSTING [NOT USED]
12 3.10 CLEANING [NOT USED]
13 3.11 CLOSEOUT ACTIVITIES [NOT USED]
14 3.12 PROTECTION [NOT USED]
15 3.13 MAINTENANCE [NOT USED]
16 3.14 ATTACHMENTS [NOT USED]
17 END OF SECTION
18
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 D.Johnson 1.2.A—Modified items to be included in price bid
19
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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ASPHALT PAVING CRACK SEALANTS
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1 SECTION 32 12 73
2 ASPHALT PAVING CRACK SEALANTS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Sealing transverse and longitudinal cracks no larger than 1-1/2 inches in asphalt
7 paving
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
12 2. Division 1 -General Requirements
13 3. Section 32 12 16 -Asphalt Paving
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Measurement
17 a. Measurement for this Item shall by the gallon of Asphalt Crack Sealant placed.
18 2. Payment
19 a. The work performed and materials furnished in accordance with this Item and
20 measured as provided under"Measurement"will be paid for at the unit price
21 bid per gallon of Asphalt Crack Sealant.
22 3. The price bid shall include:
23 1.3 REFERENCES
24 A. Reference Standards
25 1. Reference standards cited in this specification refer to the current reference standard
26 published at the time of the latest revision date logged at the end of this
27 specification,unless a date is specifically cited.
28 2. American Society for Testing and Materials (ASTM):
29 a. D6690-07, Standard Specification for Joint and Crack Sealants, Hot Applied,
30 for Concrete and Asphalt Pavements.
31 b. D5329-09, Standard Test Methods for Sealants and Fillers,Hot-Applied, for
32 Joints and Cracks in Asphaltic and Portland Cement Concrete Pavements.
33 c. D2196-05,Method A, Standard Test Methods for Rheological Properties of
34 Non-Newtonian Materials by Rotational(Brookfield type)Viscometer.
35 d. D217-02, Standard Test Methods for Cone Penetration of Lubricating Grease.
36 3. American Association of State Highway and Transportation Officials
37 a. T 48, Flash and Fire Points by Cleveland Open Cup.
38 b. T 49, Standard Method of Test for Penetration of Bituminous Materials.
39 c. T 51,Ductility of Bituminous Materials.
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ASPHALT PAVING CRACK SEALANTS
Page 2 of 5
1 d. T 53,Point of Bitumen(Ring-and-Ball Apparatus).
2 e. T 59, Standard Method of Test for Emulsified Asphalt.
3 4. Texas Department of Transportation
4 a. Item 300: "Asphalt, Oils and Emulsions".
5 b. Tex-543-C,Evaporative Recovery of Residue for Emulsified Crack Sealant.
6 c. Tex-544-C,Rubber Content for Rubber-Asphalt Crack Sealant.
7 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
8 1.5 ACTION SUBMITTALS [NOT USED]
9 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
10 A. Test and Evaluation Reports
11 1. Prior to installation, CONTRACTOR shall furnish the City certification by an
12 independent testing laboratory that the crack sealant from each lot of sealant to be
13 used,meets the requirements of this Section.
14 2. The manufacturer of the crack sealant shall have a minimum two-year
15 demonstrated, documented successful field performance with asphalt and concrete
16 pavement crack sealant systems. Verifiable documentation shall be submitted to
17 the City.
18 1.7 CLOSEOUT SUBMITTALS [NOT USED]
19 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
20 1.9 QUALITY ASSURANCE [NOT USED]
21 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
22 1.11 FIELD CONDITIONS
23 A. Weather Conditions
24 1. Place mixture according to manufacturer specifications.
25 2. Unless otherwise shown on the Drawings,place mixtures only when weather
26 conditions and moisture conditions of the roadway surface are suitable in the
27 opinion of the City.
28 1.12 WARRANTY [NOT USED]
29 PART 2- PRODUCTS
30 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
31 2.2 MATERIALS &EQUIPMENT
32 A. Materials
33 1. Use materials approved by the City.
34 2. Furnish materials unless otherwise shown on the Drawings in accordance with
35 ASTM D 6690-07 and ASTM D 5329-09 and Tables 1 and 2.
36 a. Polymer modified asphalt-emulsion crack sealer must meet the requirements of
37 Table 1.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
32 1273-3
ASPHALT PAVING CRACK SEALANTS
Page 3 of 5
1 Table 1
2 Polymer-Modified Asphalt Emulsion Crack Sealer
Test Min Max
Property Procedure
Rotational viscosity, 77 degrees F, cP D 2196, 10,000 25,000
Method A
Sieve test,percent T 59 — 0.1
Storage stability, 1 day,percent T 59 — 1
Evaporation Tex-543-C
Residue by evaporation,percent 65 —
by wt.
Tests on residue from evaporation:
Penetration, 77 degrees F, 100 g, T49 35 75
5 sec.
Softening point, degrees F T 53 140 —
Ductility, 39.2 degrees F, T 51 100 —
5 Gm/min.,cm
3
4 b. Rubber-asphalt crack sealer must meet the requirements of Table 2.
5 Table 2
6 Rubber-As halt Crack Sealer
Property Test Class A Class B
Procedure Min Max Min Max
CRM content, Grade A or B,percent Tex-544-C 22 26 — —
by wt.
CRM content, Grade B,percent by Tex-544-C — — 13 17
wt.
Virgin rubber content',percent by — — 2 —
wt.
Flash Point', COC, degrees F T48 400 — 400 —
Penetration3, 77 degrees F, 150 g, 5
sec. T 49 30 50 30 50
Penetration', 32 degrees F,200 g, 60
sec. T 49 12 — 12 —
Softening point, °F T 53 — — 170 —
Bond4 D5329 — Pass
1.Provide certification that the min.percent virgin rubber was added.
2.Before passing the test flame over the cup,agitate the sealing compound with a 3/8-to 1/2-inch(9.5-to
12.7-mm)wide,square-end metal spatula in a manner so as to bring the material on the bottom of the cup to
the surface,i.e.,tum the material over.Start at one side of the thermometer,move around to the other,and
then return to the starting point using 8 to 10 rapid circular strokes.Accomplish agitation in 3 to 4 sec.Pass
the test flame over the cup immediately after stirring is completed.
3.Exception to T 49:Substitute the cone specified in ASTM D 217 for the penetration needle.
4.No crack in the crack sealing materials or break in the bond between the sealer and the mortar blocks over
1/4 in.deep for any specimen after completion of the test.
7 B. Equipment
8 1. Provide all necessary equipment and keep equipment in a satisfactory working
9 condition.
10 2. The minimum requirements for construction equipment shall be as follows:
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
32 1273-4
ASPHALT PAVING CRACK SEALANTS
Page 4 of 5
1 a. Double-boiler/agitator-type kettle. Used to heat and install the hot-applied crack
2 sealant.
3 b. Hose. Transfer the sealant from the kettle to the crack by means of a direct-
4 connected pressure-type extruding device (hose)with a nozzle that will insert in
5 the crack.
6 1) The equipment should allow recirculation into the inner kettle when sealing
7 is not performed.
8 c. Thermometers. Thermometers should be positioned on the equipment to ensure
9 application temperatures are being met.
10 d. Handtools. Due to the nature of cracks,handtools are required to insert the
11 sealant material in cracks that are deeper than 3/4 inch.
12 1) These tools should not twist, cut, or damage the sealant material.
13 e. Air compressor. Consists of an air compressor, hoses,and a venturi-type
14 nozzle with an opening not exceed 1/4 inch.
15 1) The air compressor should be equipped with traps that will keep the
16 compressed air free of oil and moisture.
17 2.3 ACCESSORIES [NOT USED]
18 2.4 SOURCE QUALITY CONTROL [NOT USED]
19 PART 3 - EXECUTION
20 3.1 INSTALLERS [NOT USED]
21 3.2 EXAMINATION [NOT USED]
22 3.3 PREPARATION
23 A. Surface Preparation
24 1. Singular cracks will be thoroughly cleaned of all debris and foreign material with
25 an industrial air compressor.
26 2. The pavement shall be free of moisture.
27 3.4 INSTALLATION
28 A. Exercise caution to prevent additional damage to the pavement surface.
29 B. Crack Sealant
30 1. The crack should be sealed from the bottom to the top to minimize bubbling due to
31 entrapped air.
32 2. The sealant should be recessed approximately 1/8 to 1/4 inch below the pavement
33 surface to prevent tracking.
34 3. A squeegee may be used to remove excess sealant from the pavement surface when
35 a crack is overfilled.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321273-5
ASPHALT PAVING CRACK SEALANTS
Page 5 of 5
1 3.5 REPAIR/RESTORATION [NOT USED]
2 3.6 RE-INSTALLATION [NOT USED]
3 3.7 FIELD QUALITY CONTROL [NOT USED]
4 3.8 SYSTEM STARTUP [NOT USED]
5 3.9 ADJUSTING [NOT USED]
6 3.10 CLEANING [NOT USED]
7 3.11 CLOSEOUT ACTIVITIES [NOT USED]
8 3.12 PROTECTION [NOT USED]
9 3.13 MAINTENANCE [NOT USED]
10 3.14 ATTACHMENTS [NOT USED]
11 END OF SECTION
12
Revision Log
DATE NAME SUMMARY OF CHANGE
13
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
32 13 13-1
CONCRETE PAVING
Page 1 of 20
1 SECTION 32 13 13
2 CONCRETE PAVING
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section includes:
6 1. Finished pavement constructed of portland cement concrete including
7 monolithically poured curb on the prepared subgrade or other base course.
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include, but are not necessarily limited to:
11 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
12 2. Division 1 - General Requirements
13 3. Section 32 0129 -Concrete Paving Repair
14 4. Section 32 13 20—Concrete Sidewalks Driveways and Barrier Free Ramps
15 5. Section 32 13 73 -Concrete Paving Joint Sealants
16 1.2 PRICE AND PAYMENT PROCEDURES
17 A. Measurement
18 1. Measurement
19 a. Measurement for this Item shall be by the square foot of completed and
20 accepted Concrete Pavement in its final position as measured from back of curb
21 for various:
22 1) Classes
23 2) Thicknesses
24 2. Payment
25 a. The work performed and materials furnished in accordance with this Item will
26 be paid for at the unit price bid per square feet of Concrete Pavement.
27 3. The price bid shall include:
28 a. Shaping and fine grading the placement area
29 b. Furnishing and applying all water required
30 c. Furnishing, loading and unloading, storing,hauling and handling all concrete
31 ingredients including all freight and royalty involved
32 d. Mixing,placing, finishing and curing all concrete
33 e. Furnishing and installing all reinforcing steel
34 f. Furnishing all materials and placing longitudinal,warping, expansion, and
35 contraction joints, including all steel dowels, dowel caps and load transmission
36 units required,wire and devices for placing, holding and supporting the steel
37 bar, load transmission units, and joint filler material in the proper position; for
38 coating steel bars where required by the Drawings
39 g. Sealing joints
40 h. Monolithically poured curb
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Revised December 20,2012
32 13 13-2
CONCRETE PAVING
Page 2 of 20
1 i. Cleanup
2 1.3 REFERENCES
3 A. Reference Standards
4 1. Reference standards cited in this specification refer to the current reference standard
5 published at the time of the latest revision date logged at the end of this
6 specification,unless a date is specifically cited.
7 2. ASTM International(ASTM):
8 a. A615/A615M, Deformed and Plain Billet-Steel Bars for Concrete
9 Reinforcement
10 b. C31, Standard Practice for Making and Curing Concrete Test Specimens in the
11 Field
12 c. C33, Concrete Aggregates
13 d. C39, Standard Test Method for Compressive Strength of Cylindrical Concrete
14 Specimens
15 e. C42, Standard Test Method for Obtaining and Testing Drilled Cores and Sawed
16 Beams of Concrete
17 f. C94/C94M, Standard Specifications for Ready-Mixed Concrete
18 g. C150, Portland Cement
19 h. C156,Water Retention by Concrete Curing Materials
20 i. C172, Standard Practice for Sampling Freshly Mixed Concrete
21 j. C260,Air Entraining Admixtures for Concrete
22 k. C309, Liquid Membrane-Forming Compounds for Curing Concrete, Type 2
23 1. C494, Chemical Admixtures for Concrete, Types"A","D", "F"and"G"
24 m. C618, Coal Fly Ash and Raw or Calcined Natural Pozzolan for use as a Mineral
25 Admixture in Concrete
26 n. C881, Standard Specification for Epoxy-Resin-Base Bonding Systems for
27 Concrete
28 o. C1064, Standard Test Method for Temperature of Freshly Mixed Hydraulic-
29 Cement Concrete
30 p. C1602, Standard Specification for Mixing Water Used in the Production of
31 Hydraulic Cement Concrete.
32 q. D698, Laboratory Compaction Characteristics of Soil Using Standard Effort
33 (12,400 ft-lbf/ft3)
34 3. American Concrete Institute(ACI):
35 a. ACI 305.1-06 Specification for Hot Weather Concreting
36 b. ACI 306.1-90, Standard Specification for Cold Weather Concreting
37 c. ACI 318
38 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
39 1.5 SUBMITTALS [NOT USED]
40 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS
41 A. Mix Design: submit for approval. See Item 2A.A.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised December 20,2012
32 13 13-3
CONCRETE PAVING
Page 3 of 20
1 1.7 CLOSEOUT SUBMITTALS [NOT USED]
2 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
3 1.9 QUALITY ASSURANCE [NOT USED]
4 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
5 1.11 FIELD CONDITIONS
6 A. Weather Conditions
7 1. Place concrete when concrete temperature is between 40 and 100 degrees when
8 measured in accordance with ASTM C1064 at point of placement.
9 2. Hot Weather Concreting
10 a. Take immediate corrective action or cease paving when the ambient
11 temperature exceeds 95 degrees.
12 b. Concrete paving operations shall be approved by the City when the concrete
13 temperature exceeds 100 degrees. See Standard Specification for Hot Weather
14 Concreting (ACI 305.1-06).
15 3. Cold Weather Concreting
16 a. Do not place when ambient temp in shade is below 40 degrees and falling.
17 Concrete may be placed when ambient temp is above 35 degrees and rising or
18 above 40 degrees.
19 b. Concrete paving operations shall be approved by the City when ambient
20 temperature is below 40 degrees. See Standard Specification for Cold Weather
21 Concreting(ACI 306.1-90).
22 B. Time: Place concrete after sunrise and no later than shall permit the finishing of the
23 pavement in natural light, or as directed by the City.
24 1.12 WARRANTY [NOT USED]
25 PART 2- PRODUCTS
26 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
27 2.2 MATERIALS
28 A. Cementitious Material: ASTM C150.
29 B. Aggregates: ASTM C33.
30 C. Water: ASTM C1602.
31 D. Admixtures: When admixtures are used, conform to the appropriate specification:
32 1. Air-Entraining Admixtures for Concrete: ASTM C260.
33 2. Chemical Admixtures for Concrete: ASTM C494,Types"A","D", "F"and"G."
34 3. Fly Ash
35 a. Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete:
36 ASTM C618.
37 b. Fly ash may be substituted at one pound per pound of cement up to 25% of the
38 specified cement content when such batch design is approved by the Engineer.
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Revised December 20,2012
32 13 13-4
CONCRETE PAVING
Page 4 of 20
1 E. Steel Reinforcement: ASTM A615.
2 F. Steel Wire Reinforcement: Not used for concrete pavement.
3 G. Dowels and Tie Bars
4 1. Dowel and tie bars: ASTM A615.
5 2. Dowel Caps
6 a. Provide dowel caps with enough range of movement to allow complete closure
7 of the expansion joint.
8 b. Caps for dowel bars shall be of the length shown on the Drawings and shall
9 have an internal diameter sufficient to permit the cap to freely slip over the bar.
10 c. In no case shall the internal diameter exceed the bar diameter by more 1/8 inch,
11 and one end of the cap shall be rightly closed.
12 3. Epoxy for Dowel and Tie Bars: ASTM C881.
13 a. See following table for approved producers of epoxies and adhesives
14
Pre-Qualified Producers of Epoxies and Adhesives
Product Name Producer
Concresive 1420 BASF
HTE-50 Hilti
T 308+ Powers Fasteners
P E 1000+ Powers Fasteners
C-6 Ramset-Redhead
Epcon G-5 Ramset-Redhead
Pro-Poxy-300 Fast Tube Unitex
Shep-Poxy TxIII CMC Construction Services
Ultrabond 1300 Tubes Adhesives Technology
Ultrabone 2300 N.S.A-22-2300 Adhesives Technology
Slow Set
Dynapoxy EP-430 Pecora Corp.
EDOT Simpson Strong Tie
ET22 Simpson Strong Tie
SET 22 Simpson Strong Tie
SpecPoxy 3000FS SpecChem
15
16 b. Epoxy Use, Storage and Handling
17 1) Package components in airtight containers and protect from light and
18 moisture.
19 2) Include detailed instructions for the application of the material and all
20 safety information and warnings regarding contact with the components.
21 3) Epoxy label requirements
22 a) Resin or hardener components
23 b) Brand name
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32 13 13-5
CONCRETE PAVING
Page 5 of 20
1 c) Name of manufacturer
2 d) Lot or batch number
3 e) Temperature range for storage
4 f) Date of manufacture
5 g) Expiration date
6 h) Quantity contained
7 4) Store epoxy and adhesive components at temperatures recommended by the
8 manufacturer.
9 5) Do not use damaged or previously opened containers and any material that
10 shows evidence of crystallization, lumps skinning, extreme thickening, or
11 settling of pigments that cannot be readily dispersed with normal agitation.
12 6) Follow sound environmental practices when disposing of epoxy and
13 adhesive wastes.
14 7) Dispose of all empty containers separately.
15 8) Dispose of epoxy by completely emptying and mixing the epoxy before
16 disposal
17 H. Reinforcement Bar Chairs
18 1. Reinforcement bar chairs or supports shall be of adequate strength to support the
19 reinforcement bars and shall not bend or break under the weight of the
20 reinforcement bars or Contractor's personnel walking on the reinforcing bars.
21 2. Bar chairs may be made of metal (free of rust),precast mortar or concrete blocks or
22 plastic.
23 3. For approval of plastic chairs,representative samples of the plastic shall show no
24 visible indications of deterioration after immersion in a 5-percent solution of
25 sodium hydroxide for 120-hours.
26 4. Bar chairs may be rejected for failure to meet any of the requirements of this
27 specification.
28 I. Joint Filler
29 1. Joint filler is the material placed in concrete pavement and concrete structures to
30 allow for the expansion and contraction of the concrete.
31 2. Wood Boards: Used as joint filler for concrete paving.
32 a. Boards for expansion joint filler shall be of the required size, shape and type
33 indicated on the Drawings or required in the specifications.
34 1) Boards shall be of selected stock of redwood or cypress. The boards shall
35 be sound heartwood and shall be free from sapwood, knots,clustered
36 birdseyes, checks and splits.
37 2) Joint filler, boards, shall be smooth, flat and straight throughout, and shall
38 be sufficiently rigid to permit ease of installation.
39 3) Boards shall be furnished in lengths equal to the width between
40 longitudinal joints,and may be furnished in strips or scored sheet of the
41 required shape.
42 3. Dimensions. The thickness of the expansion joint filler shall be shown on the
43 Drawings;the width shall be not less than that shown on the Drawings,providing
44 for the top seal space.
45 4. Rejection. Expansion joint filler may be rejected for failure to meet any of the
46 requirements of this specification.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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32 13 13-6
CONCRETE PAVING
Page 6 of 20
1 J. Joint Sealants. Provide Joint Sealants in accordance with Section 32 13 73.
2 K. Curing Materials
3 1. Membrane-Forming Compounds.
4 a. Conform to the requirements of ASTM C309,Type 2,white pigmented
5 compound and be of such nature that it shall not produce permanent
6 discoloration of concrete surfaces nor react deleteriously with the concrete.
7 b. The compound shall produce a firm, continuous uniform moisture-impermeable
8 film free from pinholes and shall adhere satisfactorily to the surfaces of damp
9 concrete.
10 c. It shall,when applied to the damp concrete surface at the specified rate of
11 coverage, dry to touch in 1 hour and dry through in not more than 4 hours under
12 normal conditions suitable for concrete operations.
13 d. It shall adhere in a tenacious film without running off or appreciably sagging.
14 e. It shall not disintegrate,check, peel or crack during the required curing period.
15 f. The compound shall not peel or pick up under traffic and shall disappear from
16 the surface of the concrete by gradual disintegration.
17 g. The compound shall be delivered to the job site in the manufacturer's original
18 containers only, which shall be clearly labeled with the manufacturer's name,
19 the trade name of the material and a batch number or symbol with which test
20 samples may be correlated.
21 h. When tested in accordance with ASTM C156 Water Retention by Concrete
22 Curing Materials,the liquid membrane-forming compound shall restrict the loss
23 of water present in the test specimen at the time of application of the curing
24 compound to not more than 0.01-oz.-per-2 inches of surface.
25 2.3 ACCESSORIES [NOT USED]
26 2.4 SOURCE QUALITY CONTROL
27 A. Mix Design
28 1. Concrete Mix Design and Control
29 a. At least 10 calendar days prior to the start of concrete paving operations, the
30 Contractor shall submit a design of the concrete mix it proposes to use and a
31 full description of the source of supply of each material component.
32 b. The design of the concrete mix shall produce a quality concrete complying with
33 these specifications and shall include the following information:
34 1) Design Requirements and Design Summary
35 2) Material source
36 3) Dry weight of cement/cubic yard and type
37 4) Dry weight of fly ash/cubic yard and type, if used
38 5) Saturated surface dry weight of fine and coarse aggregates/cubic yard
39 6) Design water/cubic yard
40 7) Quantities,type, and name of admixtures with manufacturer's data sheets
41 8) Current strength tests or strength tests in accordance with ACI 318
42 9) Current Sieve Analysis and-200 Decantation of fine and coarse aggregates
43 and date of tests
44 10) Fineness modulus of fine aggregate
45 11) Specific Gravity and Absorption Values of fine and coarse aggregates
46 12) L.A. Abrasion of coarse aggregates
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32 13 13-7
CONCRETE PAVING
Page 7 of 20
1 c. Once mix design approved by City,maintain intent of mix design and
2 maximum water to cement ratio.
3 d. No concrete may be placed on the job site until the mix design has been
4 approved by the City.
5 2. Quality of Concrete
6 a. Consistency
7 1) In general,the consistency of concrete mixtures shall be such that:
8 a) Mortar shall cling to the coarse aggregate
9 b) Aggregate shall not segregate in concrete when it is transported to the
10 place of deposit
11 c) Concrete, when dropped directly from the discharge chute of the mixer,
12 shall flatten out at the center of the pile,but the edges of the pile shall
13 stand and not flow
14 d) Concrete and mortar shall show no free water when removed from the
15 mixer
16 e) Concrete shall slide and not flow into place when transported in metal
17 chutes at an angle of 30 degrees with the horizontal
18 f) Surface of the finished concrete shall be free from a surface film or
19 laitance
20 2) When field conditions are such that additional moisture is needed for the
21 final concrete surface finishing operation,the required water shall be
22 applied to the surface by hand sprayer only and be held to a minimum
23 amount.
24 3) The concrete shall be workable,cohesive,possess satisfactory finishing
25 qualities and be of the stiffest consistency that can be placed and vibrated
26 into a homogeneous mass.
27 4) Excessive bleeding shall be avoided.
28 5) If the strength or consistency required for the class of concrete being
29 produced is not secured with the minimum cement specified or without
30 exceeding the maximum water/cement ratio, the Contractor may use, or the
31 City may require, an approved cement dispersing agent(water reducer); or
32 the Contractor shall furnish additional aggregates,or aggregates with
33 different characteristics,or the Contractor may use additional cement in
34 order to produce the required results.
35 6) The additional cement may be permitted as a temporary measure, until
36 aggregates are changed and designs checked with the different aggregates
37 or cement dispersing agent.
38 7) The Contractor is solely responsible for the quality of the concrete
39 produced.
40 8) The City reserves the right to independently verify the quality of the
41 concrete through inspection of the batch plant,testing of the various
42 materials used in the concrete and by casting and testing concrete cylinders
43 or beams on the concrete actually incorporated in the pavement.
46
47 b. Slump
48 1) Slump requirements for pavement and related concrete shall be as specified
49 in the following table:
50
51 Concrete Pavement Slump Requirements
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CONCRETE PAVING
Page 8 of 20
Concrete Use Recommended Maximum
Design Acceptable
and Placement Placement
Slump, Slump,
inch inch
Slip-Form/Form-Riding Paving 1-1/2 3
Hand Formed Paving 4 5
Sidewalk, Curb and Gutter, Concrete 4 5
Valley Gutter and Other Miscellaneous
Concrete
1
2 2) No concrete shall be permitted with slump in excess of the maximums
3 shown.
4 3) Any concrete mix failing to meet the above consistency requirements,
5 although meeting the slump requirements, shall be considered
6 unsatisfactory, and the mix shall be changed to correct such unsatisfactory
7 conditions.
8 PART 3- EXECUTION
9 3.1 INSTALLERS [NOT USED]
10 3.2 EXAMINATION [NOT USED]
11 3.3 PREPARATION [NOT USED]
12 3.4 INSTALLATION
13 A. Equipment
14 1. All equipment necessary for the construction of this item shall be on the project.
15 2. The equipment shall include spreading devices (augers), internal vibration,
16 tamping, and surface floating necessary to finish the freshly placed concrete in such
17 a manner as to provide a dense and homogeneous pavement.
18 3. Machine-Laid Concrete Pavement
19 a. Fixed-Form Paver. Fixed-form paving equipment shall be provided with forms
20 that are uniformly supported on a very firm subbase to prevent sagging under
21 the weight of machine.
22 b. Slip-Form Paver
23 1) Slip-form paving equipment shall be provided with traveling side forms of
24 sufficient dimensions, shape and strength so as to support the concrete
25 laterally for a sufficient length of time during placement.
26 2) City may reject use of Slip-Form Paver if paver requires over-digging and
27 impacts trees, mailboxes or other improvements.
28 4. Hand-Laid Concrete Pavement
29 a. Machines that do not incorporate these features, such as roller screeds or
30 vibrating screeds, shall be considered tools to be used in hand-laid concrete
31 construction, as slumps, spreading methods, vibration,and other procedures are
32 more common to hand methods than to machine methods.
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CONCRETE PAVING
Page 9 of 20
1 5. City may reject equipment and stop operation if equipment does not meet
2 requirements.
3 B. Concrete Mixing and Delivery
4 1. Transit Batching: shall not be used—onsite mixing not permitted
5 2. Ready Mixed Concrete
6 a. The concrete shall be produced in an approved method conforming to the
7 requirements of this specification and ASTM C94/C94M. City shall have access
8 ready mix to get samples of materials.
9 b. City shall have access to ready mix plant to obtain material samples.
10 c. When ready-mix concrete is used, sample concrete per ASTM C94 Alternate
11 Procedure 2:
12 1) As the mixer is being emptied, individual samples shall be taken after the
13 discharge of approximately 15 percent and 85 percent of the load.
14 2) The method of sampling shall provide that the samples are representative of
15 widely separated portions,but not from the very ends of the batch.
16 d. The mixing of each batch, after all materials are in the drum, shall continue until
17 it produces a thoroughly mixed concrete of uniform mass as determined by
18 established mixer performance ratings and inspection,or appropriate uniformity
19 tests as described in ASTM C94.
20 e. The entire contents of the drum shall be discharged before any materials are
21 placed therein for the succeeding batch.
22 f. Retempering or remixing shall not be permitted.
23 3. Delivery
24 a. Deliver concrete at an interval not exceeding 30 minutes or as determined by
25 City to prevent cold joint.
26 4. Delivery Tickets
27 a. For all operations,the manufacturer of the concrete shall,before unloading,
28 furnish to the purchaser with each batch of concrete at the site a delivery ticket
29 on which is printed, stamped, or written,the following information to determine
30 that the concrete was proportioned in accordance with the approved mix design:
31 1) Name of concrete supplier
32 2) Serial number of ticket
33 3) Date
34 4) Truck number
35 5) Name of purchaser
36 6) Specific designation of job(name and location)
37 7) Specific class, design identification and designation of the concrete in
38 conformance with that employed in job specifications
39 8) Amount of concrete in cubic yards
40 9) Time loaded or of first mixing of cement and aggregates
41 10) Water added by receiver of concrete
42 11) Type and amount of admixtures
43 C. Subgrade
44 1. When manipulation or treatment of subgrade is required on the Drawings,the work
45 shall be performed in proper sequence with the preparation of the subgrade for
46 pavement.
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1 2. The roadbed shall be excavated and shaped in conformity with the typical sections
2 and to the lines and grades shown on the Drawings or established by the City.
3 3. All holes,ruts and depressions shall be filled and compacted with suitable material
4 and, if required,the subgrade shall be thoroughly wetted and reshaped.
5 4. Irregularities of more than 1/2 inch., as shown by straightedge or template, shall be
6 corrected.
7 5. The subgrade shall be uniformly compacted to at least 95 percent of the maximum
8 density as determined by ASTM D698.
9 6. Moisture content shall be within minus 1 percent to plus 4 percent of optimum.
10 7. The prepared subgrade shall be wetted down sufficiently in advance of placing the
11 pavement to ensure its being in a firm and moist condition.
12 8. Sufficient subgrade shall be prepared in advance to ensure satisfactory prosecution
13 of the work.
14 9. The Contractor shall notify the City at least 24 hours in advance of its intention to
15 place concrete pavement.
16 10. After the specified moisture and density are achieved,the Contractor shall maintain
17 the subgrade moisture and density in accordance with this Section.
18 11. In the event that rain or other conditions may have adversely affected the condition
19 of the subgrade or base, additional tests may be required as directed by the City.
20 D. Placing and Removing Forms
21 1. Placing Forms
22 a. Forms for machine-laid concrete
23 1) The side forms shall be metal, of approved cross section and bracing, of a
24 height no less than the prescribed edge thickness of the concrete section,
25 and a minimum of 10 feet in length for each individual form.
26 2) Forms shall be of ample strength and staked with adequate number of pins
27 capable of resisting the pressure of concrete placed against them and the
28 thrust and the vibration of the construction equipment operating upon them
29 without appreciable springing, settling or deflection.
30 3) The forms shall be free from warps,bends or kinks and shall show no
31 variation from the true plane for face or top.
32 4) Forms shall be jointed neatly and tightly and set with exactness to the
33 established grade and alignment.
34 5) Forms shall be set to line and grade at least 200 feet, where practicable, in
35 advance of the paving operations.
36 6) In no case shall the base width be less than 8 inches for a form 8 inches or
37 more in height.
38 7) Forms must be in firm contact with the subgrade throughout their length
39 and base width.
40 8) If the subgrade becomes unstable, forms shall be reset,using heavy stakes
41 or other additional supports may be necessary to provide the required
42 stability.
43 b. Forms for hand-laid concrete
44 1) Forms shall extend the full depth of concrete and be a minimum of 1-1/2
45 inches in thickness or equivalent when wooden forms are used, or be of a
46 gauge that shall provide equivalent rigidity and strength when metal forms
47 are used.
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1 2) For curves with a radius of less than 250 feet, acceptable flexible metal or
2 wood forms shall be used.
3 3) All forms showing a deviation of 1/8 inch in 10 feet from a straight line
4 shall be rejected.
5 2. Settling. When forms settle over 1/8 inch under finishing operations,paving
6 operations shall be stopped the forms reset to line and grade and the pavement then
7 brought to the required section and thickness.
8 3. Cleaning. Forms shall be thoroughly cleaned after each use.
9 4. Removal.
10 a. Forms shall remain in place until the concrete has taken its final set.
11 b. Avoid damage to the edge of the pavement when removing forms.
12 c. Repair damage resulting from form removal and honeycombed areas with a
13 mortar mix within 24 hours after form removal unless otherwise approved.
14 d. Clean joint face and repair honeycombed or damaged areas within 24 hours
15 after a bulkhead for a transverse construction joint has been removed unless
16 otherwise approved.
17 e. When forms are removed before 72 hours after concrete placement, promptly
18 apply membrane curing compound to the edge of the concrete pavement.
19 E. Placing Reinforcing Steel, Tie, and Dowel Bars
20 1. General
21 a. When reinforcing steel tie bars, dowels, etc., are required they shall be placed
22 as shown on the Drawings.
23 b. All reinforcing steel shall be clean, free from rust in the form of loose or
24 objectionable scale, and of the type, size and dimensions shown on the
25 Drawings.
26 c. Reinforcing bars shall be securely wired together at the alternate intersections
27 and all splices and shall be securely wired at each intersection dowel and load-
28 transmission unit intersected.
29 d. All bars shall be installed in their required position as shown on the Drawings.
30 e. The storing of reinforcing or structural steel on completed roadway slabs
31 generally shall be avoided and,where permitted, such storage shall be limited
32 to quantities and distribution that shall not induce excessive stresses.
33 2. Splices
34 a. Provide standard reinforcement splices by lapping and tying ends.
35 b. Comply with ACI 318 for minimum lap of spliced bars where not specified on
36 the Drawings.
37 3. Installation of Reinforcing Steel
38 a. All reinforcing bars and bar mats shall be installed in the slab at the required
39 depth below the finished surface and supported by and securely attached to bar
40 chairs installed on prescribed longitudinal and transverse centers as shown by
41 sectional and detailed drawings on the Drawings.
42 b. Chairs Assembly. The chair assembly shall be similar and equal to that shown
43 on the Drawings and shall be approved by the City prior to extensive
44 fabrication.
45 c. After the reinforcing steel is securely installed above the subgrade as specified
46 in Drawings and as herein prescribed, no loading shall be imposed upon the
47 bar mats or individual bars before or during the placing or finishing of the
48 concrete.
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1 4. Installation of Dowel Bars
2 a. Install through the predrilled joint filler and rigidly support in true horizontal
3 and vertical positions by an assembly of bar chairs and dowel baskets.
4 b. Dowel Baskets
5 1) The dowels shall be held in position exactly parallel to surface and
6 centerline of the slab,by a dowel basket that is left in the pavement.
7 2) The dowel basket shall hold each dowel in exactly the correct position so
8 firmly that the dowel's position cannot be altered by concreting operations.
9 c. Dowel Caps
10 1) Install cap to allow the bar to move not less than 1-1/4 inch in either
11 direction.
12 5. Tie Bar and Dowel Placement
13 a. Place at mid-depth of the pavement slab,parallel to the surface.
14 b. Place as shown on the Drawings.
15 6. Epoxy for Tie and Dowel Bar Installation
16 1) Epoxy bars as shown on the Drawings.
17 2) Use only drilling operations that do not damage the surrounding operations.
18 3) Blow out drilled holes with compressed air.
19 4) Completely fill the drilled hole with approved epoxy before inserting the tie
20 bar into the hole.
21 5) Install epoxy grout and bar at least 6 inches embedded into concrete.
22 F. Joints
23 1. Joints shall be placed where shown on the Drawings or where directed by the City.
24 2. The plane of all joints shall make a right angle with the surface of the pavement.
25 3. No joints shall have an error in alignment of more than 1/2 inch at any point.
26 4. Joint Dimensions
27 a. The width of the joint shall be shown on the Drawings, creating the joint
28 sealant reservoir.
29 b. The depth of the joint shall be shown on the Drawings.
30 c. Dimensions of the sealant reservoir shall be in accordance with manufacturer's
31 recommendations.
32 d. After curing, the joint sealant shall be 1/8 inch to 1/4 inch below the pavement
33 surface at the center of the joint.
34 5. Transverse Expansion Joints
35 a. Expansion joints shall be installed perpendicularly to the surface and to the
36 centerline of the pavement at the locations shown on the Drawings, or as
37 approved by the City.
38 b. Joints shall be of the design width, and spacing shown on the Drawings, or as
39 approved by the City.
40 c. Dowel bars, shall be of the size and type shown on the Drawings, or as
41 approved by the City, and shall be installed at the specified spacing.
42 d. Support dowel bars with dowel baskets.
43 e. Dowels shall restrict the free opening and closing of the expansion join and
44 shall not make planes of weaknesses in the pavement.
45 f. Greased Dowels for Expansion Joints.
46 1) Coat dowels with a thin film of grease or other approved de-bonding
47 material.
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1 2) Provide dowel caps on the lubricated end of each dowel bar.
2 g. Proximity to Existing Structures. When the pavement is adjacent to or around
3 existing structures, expansions joints shall be constructed in accordance with
4 the details shown on the Drawings.
5 6. Transverse Contraction Joints
6 a. Contraction or dummy joints shall be installed at the locations and at the
7 intervals shown on the Drawings.
8 b. Joints shall be of the design width,and spacing shown on the Drawings, or as
9 approved by the City.
10 c. Dowel bars, shall be of the size and type shown on the Drawings, or as
11 approved by the City, and shall be installed at the specified spacing.
12 d. Joints shall be sawed into the completed pavement surface as soon after initial
13 concrete set as possible so that some raveling of the concrete is observed in
14 order for the sawing process to prevent uncontrolled shrinkage cracking.
15 e. The joints shall be constructed by sawing to a 1/4 inch width and to a depth of
16 1/3 inch(1/4 inch permitted if limestone aggregate used)of the actual
17 pavement thickness, or deeper if so indicated on the Drawings.
18 f. Complete sawing as soon as possible in hot weather conditions and within a
19 maximum of 24 hours after saw cutting begins under cool weather conditions.
20 g. If sharp edge joints are being obtained,the sawing process shall be sped up to
21 the point where some raveling is observed.
22 h. Damage by blade action to the slab surface and to the concrete immediately
23 adjacent to the joint shall be minimized.
24 i. Any portion of the curing membrane which has been disturbed by sawing
25 operations shall be restored by spraying the areas with additional curing
26 compound.
27 7. Transverse Construction Joints
28 a. Construction joints formed at the close of each day's work or when the placing
29 of concrete has been stopped for 30-minutes or longer shall be constructed by
30 use of metal or wooden bulkheads cut true to the section of the finished
31 pavement and cleaned.
32 b. Wooden bulkheads shall have a thickness of not less than 2-inch stock material.
33 c. Longitudinal bars shall be held securely in place in a plane perpendicular to the
34 surface and at right angles to the centerline of the pavement.
35 d. Edges shall be rounded to 1/4 inch radius.
36 e. Any surplus concrete on the subgrade shall be removed upon the resumption of
37 the work.
38 8. Longitudinal Construction Joints
39 a. Longitudinal construction joints shall be of the type shown on the Drawings.
40 9. Joint Filler
41 a. Joint filler shall be as specified in 2.2.I of the size and shape shown on the
42 Drawings.
43 b. Redwood Board joints shall be used for all pavement joints except for
44 expansion joints that are coincident with a butt joint against existing
45 pavements.
46 c. Boards with less than 25-percent of moisture at the time of installation shall be
47 thoroughly wetted on the job.
48 d. Green lumber of much higher moisture content is desirable and acceptable.
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1 e. The joint filler shall be appropriately drilled to admit the dowel bars when
2 required.
3 f. The bottom edge of the filler shall extend to or slightly below the bottom of the
4 slab. The top edge shall be held approximately 1/2 inch below the finished
5 surface of the pavement in order to allow the finishing operations to be
6 continuous.
7 g. The joint filler may be composed of more than one length of board in the
8 length of joint,but no board of a length less than 6 foot may be used unless
9 otherwise shown on the Drawings.
10 h. After the removal of the side forms,the ends of the joints at the edges of the
11 slab shall be carefully opened for the entire depth of the slab.
12 10. Joint Sealing. Routine pavement joints shall be filled consistent with paving details
13 and as specified in Section 32 13 73. Materials shall generally be handled and
14 applied according to the manufacturer's recommendations as specified in Section
15 32 1373.
16 G. Placing Concrete
17 1. Unless otherwise specified in the Drawings,the finished pavement shall be
18 constructed monolithically and constructed by machined laid method unless
19 impractical.
20 2. The concrete shall be rapidly deposited on the subgrade in successive batches and
21 shall be distributed to the required depth and for the entire width of the pavement
22 by shoveling or other approved methods.
23 3. Any concrete not placed as herein prescribed within the time limits in the following
24 table will be rejected. Time begins when the water is added to the mixer.
25 Tem erature—Time Requirements
Concrete Temperature Max Time—minutes Max Time—minutes
at point ofplacement) no retarding agent) with retarding agent)'
Non-Agitated Concrete
All temperatures 45 45
Agitated Concrete
Above 90°F Time may be reduced by 75
Cit
Above 75°F thru 90°F 60 90
75°F and Below 60 120
26 1 Normal dosage of retarder.
27
28 4. Rakes shall not be used in handling concrete.
29 5. At the end of the day, or in case of unavoidable interruption or delay of more than
30 30 minutes or longer to prevent cold joints, a transverse construction joint shall be
31 placed in accordance with 3.4.17.7 of this Section.
32 6. Honeycombing
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1 a. Special care shall be taken in placing and spading the concrete against the
2 forms and at all joints and assemblies so as to prevent honeycombing.
3 b. Excessive voids and honeycombing in the edge of the pavement,revealed by
4 the removal of the side forms,may be cause for rejection of the section of slab
5 in which the defect occurs.
6 H. Finishing
7 1. Machine
8 a. Tolerance Limits
9 1) While the concrete is still workable,it shall be tested for irregularities with
10 a 10 foot straightedge placed parallel to the centerline of the pavement so as
11 to bridge depressions and to touch all high spots.
12 2) Ordinates measured from the face of the straightedge to the surface of the
13 pavement shall at no place exceed 1/16 inch-per-foot from the nearest point
14 of contact.
15 3) In no case shall the maximum ordinate to a 10 foot straightedge be greater
16 than 1/8 inch.
17 4) Any surface not within the tolerance limits shall be reworked and
18 refinished.
19 b. Edging
20 1) The edges of slabs and all joints requiring edging shall be carefully tooled
21 with an edger of the radius required by the Drawings at the time the
22 concrete begins to take its"set"and becomes non-workable.
23 2) All such work shall be left smooth and true to lines.
24 2. Hand
25 a. Hand finishing permitted only in intersections and areas inaccessible to a
26 finishing machine.
27 b. When the hand method of striking off and consolidating is permitted,the
28 concrete, as soon as placed, shall be approximately leveled and then struck off
29 with screed bar to such elevation above grade that,when consolidated and
30 finished,the surface of the pavement shall be at the grade elevation shown on
31 the Drawings.
32 c. A slight excess of material shall be kept in front of the cutting edge at all times.
33 d. The straightedge and joint finishing shall be as prescribed herein.
34 I. Curing
35 1. The curing of concrete pavement shall be thorough and continuous throughout the
36 entire curing period.
37 2. Failure to provide proper curing as herein prescribed shall be considered as
38 sufficient cause for immediate suspension of the paving operations.
39 3. The curing method as herein specified does not preclude the use of any of the other
40 commonly used methods of curing, and the City may approve another method of
41 curing if so requested by the Contractor.
42 4. If any selected method of curing does not afford the desired results,the City shall
43 have the right to order that another method of curing be instituted.
44 5. After removal of the side forms,the sides of the slab shall receive a like coating
45 before earth is banked against them.
46 6. The solution shall be applied,under pressure with a spray nozzle, in such a manner
47 as to cover the entire surfaces thoroughly and completely with a uniform film.
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1 7. The rate of application shall be such as to ensure complete coverage and shall not
2 exceed 20-square-yards-per-gallon of curing compound.
3 8. When thoroughly dry, it shall provide a continuous and flexible membrane, free
4 from cracks or pinholes, and shall not disintegrate, check,peel or crack during the
5 curing period.
6 9. If for any reason the seal is broken during the curing period, it shall be immediately
7 repaired with additional sealing solution.
8 10. When tested in accordance with ASTM C156 Water Retention by Concrete Curing
9 Materials,the curing compound shall provide a film which shall have retained
10 within the test specimen a percentage of the moisture present in the specimen when
11 the curing compound was applied according to the following.
12 11. Contractor shall maintain and properly repair damage to curing materials on
13 exposed surfaces of concrete pavement continuously for a least 72 hours.
14 J. Monolithic Curbs
15 1. Concrete for monolithic curb shall be the same as for the pavement and, if carried
16 back from the paving mixer, shall be placed within 20-minutes after being mixed.
17 2. After the concrete has been struck off and sufficiently set,the exposed surfaces
18 shall be thoroughly worked with a wooden flat.
19 3. The exposed edges shall be rounded by the use of an edging tool to the radius
20 indicated on the Drawings.
21 4. All exposed surfaces of curb shall be brushed to a smooth and uniform surface.
22 3.5 REPAIR
23 A. Repair of concrete pavement concrete shall be consistent with the Drawings and as
24 specified in Section 32 0129.
25 3.6 RE-INSTALLATION [NOT USED]
26 3.7 SITE QUALITY CONTROL
27 A. Concrete Placement
28 1. Place concrete using a fully automated paving machine. Hand paving only
29 permitted in areas such as intersections where use of paving machine is not
30 practical
31 a. All concrete pavement not placed by hand shall be placed using a fully
32 automated paving machine as approved by the City.
33 b. Screeds will not be allowed except if approved by the City.
34 B. Testing of Materials
35 1. Samples of all materials for test shall be made at the expense of the City,unless
36 otherwise specified in the special provisions or in the Drawings.
37 2. In the event the initial sampling and testing does not comply with the specifications,
38 all subsequent testing of the material in order to determine if the material is
39 acceptable shall be at the Contractor's expense at the same rate charged by the
40 commercial laboratories.
41 3. All testing shall be in accordance with applicable ASTM Standards and concrete
42 testing technician must be ACI certified or equivalent.
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1 C. Pavement Thickness Test
2 1. Upon completion of the work and before final acceptance and final payment shall
3 be made,pavement thickness test shall be made by the City.
4 2. The number of tests and location shall be at the discretion of the City,unless
5 otherwise specified in the special provisions or on the Drawings.
6 3. The cost for the initial pavement thickness test shall be the expense of the City.
7 4. In the event a deficiency in the thickness of pavement is revealed during normal
8 testing operations, subsequent tests necessary to isolate the deficiency shall be at
9 the Contractor's expense.
10 5. The cost for additional coring test shall be at the same rate charged by commercial
11 laboratories.
12 6. Where the average thickness of pavement in the area found to be deficient in
13 thickness by more than 0.20 inch,but not more than 0.50 inch,payment shall be
14 made at an adjusted price as specified in the following table.
15
Deficiency in Thickness Proportional Part
Determined by Cores Of Contract Price
Inches Allowed
0.00-0.20 100 percent
0.21-0.30 80 percent
0.31-0.40 70 percent
0.41-0.50 60 percent
16
17 7. Any area of pavement found deficient in thickness by more than 0.50 inch but not
18 more than 0.75 inch or 1/10 of the thickness specified on the Drawings, whichever
19 is greater, shall be evaluated by the City.
20 8. If, in the judgment of the City the area of such deficiency should not be removed
21 and replaced,there shall be no payment for the area retained.
22 9. If, in the judgment of the City, the area of such deficiency warrants removal,the
23 area shall be removed and replaced, at the Contractor's entire expense, with
24 concrete of the thickness shown on the Drawings.
25 10. Any area of pavement found deficient in thickness by more than 0.75 inch or more
26 than 1/10 of the plan thickness, whichever is greater, shall be removed and
27 replaced, at the Contractor's entire expense, with concrete of the thickness shown
28 on the Drawings.
29 11. No additional payment over the contract unit price shall be made for any pavement
30 of a thickness exceeding that required by the Drawings.
31 D. Pavement Strength Test
32 1. During the progress of the work the City shall provide trained technicians to cast
33 test cylinders for conforming to ASTM C31,to maintain a check on the
34 compressive strengths of the concrete being placed.
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1 2. After the cylinders have been cast,they shall remain on the job site and then
2 transported, moist cured, and tested by the City in accordance with ASTM C31 and
3 ASTM C39.
4 3. In each set, 1 of the cylinders shall be tested at 7 days,2 cylinders shall be tested at
5 28 days, and 1 cylinder shall be held or tested at 56 days, if necessary.
6 4. If the 28 day test results indicate deficient strength,the Contractor may, at its option
7 and expense,core the pavement in question and have the cores tested by an
8 approved laboratory, in accordance with ASTM C42 and ACI 318 protocol,except
9 the average of all cores must meet 100 percent of the minimum specified strength,
10 with no individual core resulting in less than 90 percent of design strength,to
11 override the results of the cylinder tests.
12 5. Cylinders and/or cores must meet minimum specified strength. If cylinders do not
13 meet minimum specified strength, additional cores shall be taken to identify the
14 limits of deficient concrete pavement at the expense of the Contractor.
15 6. Cylinders and/or cores must meet minimum specified strength. Pavement not
16 meeting the minimum specified strength shall be subject to the money penalties or
17 removal and placement at the Contractor's expense as show in the following table.
18
Percent Deficient Percent of Contract Price Allowed
Greater Than 0 percent-Not More Than 10 percent 90-percent
Greater Than 10 percent-Not More Than 15 percent 80-percent
Greater Than 15 percent 0-percent or removed and replaced at the entire cost
and expense of Contractor as directed by City
19
20 7. The amount of penalty shall be deducted from payment due to Contractor; such as
21 penalty deducted is to defray the cost of extra maintenance.
22 8. The strength requirements for structures and other concrete work are not altered by
23 the special provision.
24 9. No additional payment over the contract unit price shall be made for any pavement
25 of strength exceeding that required by the Drawings and/or specifications.
26 E. Cracked Concrete Acceptance Policy
27 1. If cracks exist in concrete pavement upon completion of the project,the Project
28 Inspector shall make a determination as to the need for action to address the
29 cracking as to its cause and recommended remedial work.
30 2. If the recommended remedial work is routing and sealing of the cracks to protect
31 the subgrade,the Inspector shall make the determination as to whether to rout and
32 seal the cracks at the time of final inspection and acceptance or at any time prior to
33 the end of the project maintenance period. The Contractor shall perform the routing
34 and sealing work as directed by the Project Inspector,at no cost to the City,
35 regardless of the cause of the cracking.
36 3. If remedial work beyond routing and sealing is determined to be necessary,the
37 Inspector and the Contractor will attempt to agree on the cause of the cracking. If
38 agreement is reached that the cracking is due to deficient materials or workmanship,
39 the Contractor shall perform the remedial work at no cost to the City. Remedial
40 work in this case shall be limited to removing and replacing the deficient work with
41 new material and workmanship that meets the requirements of the contract.
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1 4. If remedial work beyond routing and sealing is determined to be necessary,and the
2 Inspector and the Contractor agree that the cause of the cracking is not deficient
3 materials or workmanship,the City may request the Contractor to provide an
4 estimate of the cost of the necessary remedial work and/or additional work to
5 address the cause of the cracking,and the Contractor will perform that work at the
6 agreed-upon price if the City elects to do so.
7 5. If remedial work is necessary,and the Inspector and the Contractor cannot agree on
8 the cause of the cracking,the City may hire an independent geotechnical engineer
9 to perform testing and analysis to determine the cause of the cracking. The
10 contractor will escrow 50 percent of the proposed costs of the geotechnical contract
11 with the City. The Contractor and the City shall use the services of a geotechnical
12 firm acceptable to both parties.
13 6. If the geotechnical engineer determines that the primary cause of the cracking is the
14 Contractor's deficient material or workmanship,the remedial work will be
15 performed at the Contractor's entire expense and the Contractor will also reimburse
16 the City for the balance of the cost of the geotechnical investigation over and above
17 the amount that has previously been escrowed. Remedial work in this case shall be
18 limited to removing and replacing the deficient work with new material and
19 workmanship that meets the requirements of the contract.
20 7. If the geotechnical engineer determines that the primary cause of the cracking is not
21 the Contractor's deficient material or workmanship,the City will return the
22 escrowed funds to the Contractor. The Contractor, on request, will provide the City
23 an estimate of the costs of the necessary remedial work and/or additional work and
24 will perform the work at the agreed-upon price as directed by the City.
25 3.8 SYSTEM STARTUP [NOT USED]
26 3.9 ADJUSTING [NOT USED]
27 3.10 CLEANING [NOT USED]
28 3.11 CLOSEOUT ACTIVITIES [NOT USED]
29 3.12 PROTECTION [NOT USED]
30 3.13 MAINTENANCE [NOT USED]
31 3.14 ATTACHMENTS [NOT USED]
32
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1 END OF SECTION
2
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 1.2.A—Modified items to be included in price bid
05/21/2014 Doug Rademaker 2.2.1)—Modified to clarify acceptable fly ash substitution in concrete paving
3
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321320-1
CONCRETE SIDEWALKS,DRIVEWAYS AND BARRIER FREE RAMPS
Page 1 of 5
1 SECTION 32 13 20
2 CONCRETE SIDEWALKS,DRIVEWAYS AND BARRIER FREE RAMPS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Concrete sidewalks
7 2. Barrier free ramps
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
12 2. Division 1 -General Requirements
13 3. Section 02 41 13 -Selective Site Demolition
14 4. Section 32 13 13 -Concrete Paving
15 5. Section 32 13 73 -Concrete Paving Joint Sealants
16 1.2 PRICE AND PAYMENT PROCEDURES
17 A. Measurement and Payment
18 1. Concrete Sidewalk
19 a. Measurement
20 1) Measurement for this Item shall be by the square foot of completed and
21 accepted Concrete Sidewalk in its final position for various:
22 a) Thicknesses
23 b) Types
24 b. Payment
25 1) The work performed and materials furnished in accordance with this Item
26 and measured as provided under"Measurement"will be paid for at the unit
27 price bid per square foot of Concrete Sidewalk.
28 c. The price bid shall include:
29 1) Excavating and preparing the subgrade
30 2) Furnishing and placing all materials
31 2. Barrier Free Ramps
32 a. Measurement
33 1) Measurement for this Item shall be per each Barrier Free Ramp completed
34 and accepted for various:
35 a) Types
36 b. Payment
37 1) The work performed and materials furnished in accordance with this Item
38 and measured as provided under"Measurement"will be paid for at the unit
39 price bid per each`Barrier Free Ramp" installed.
40 c. The price bid shall include:
41 1) Excavating and preparing the subgrade
42 2) Furnishing and placing all materials
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised April 30,2013
321320-2
CONCRETE SIDEWALKS,DRIVEWAYS AND BARRIER FREE RAMPS
Page 2 of 5
1 3) Curb Ramp
2 4) Landing and detectable warning surface as shown on the Drawings
3 5) Adjacent flares or side curb
4 1.3 REFERENCES
5 A. Abbreviations and Acronyms
6 1. TAS—Texas Accessibility Standards
7 2. TDLR—Texas Department of Licensing and Regulation
8 B. Reference Standards
9 1. Reference standards cited in this Specification refer to the current reference
10 standard published at the time of the latest revision date logged at the end of this
11 Specification,unless a date is specifically cited.
12 2. American Society for Testing and Materials (ASTM)
13 a. D545, Test Methods for Preformed Expansion Joint Fillers for Concrete
14 Construction(Non-extruding and Resilient Types)
15 b. D698, Test Methods for Laboratory Compaction Characteristics of Soil Using
16 Standard Effort(12,400 ft-lbf/ft3)
17 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
18 1.5 SUBMITTALS [NOT USED]
19 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
20 A. Mix Design: submit for approval. Section 32 13 13.
21 B. Product Data: submit product data and sample for pre-cast detectable warning for
22 barrier free ramp.
23 1.7 CLOSEOUT SUBMITTALS [NOT USED]
24 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
25 1.9 QUALITY ASSURANCE [NOT USED]
26 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
27 1.11 FIELD CONDITIONS
28 A. Weather Conditions: Placement of concrete shall be as specified in Section 32 13 13.
29 1.12 WARRANTY [NOT USED]
30 PART 2 - PRODUCTS
31 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
32 2.2 EQUIPMENT AND MATERIALS
33 A. Forms: wood or metal straight, free from warp and of a depth equal to the thickness of
34 the finished work.
35 B. Concrete: see Section 32 13 13.
36 1. Unless otherwise shown on the Drawings or detailed specifications, the standard
37 class for concrete sidewalks,driveways and barrier free ramps is shown in the
38 following table:
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised April 30,2013
321320-3
CONCRETE SIDEWALKS,DRIVEWAYS AND BARRIER FREE RAMPS
Page 3 of 5
1 Standard Classes of Pavement Concrete
Class of Minimum 28 Day Min. Maximum Course
Concrete' Cementitious, Compressive Water/ Aggregate
Lb./CY Strength Cementitious Maximum
psi Ratio Size,
inch
A 470 3000 0.58 1-1/2
2 C. Reinforcement: see Section 32 13 13.
3 1. Sidewalk, driveway and barrier free ramp reinforcing steel shall be#3 deformed
4 bars at 18 inches on-center-both-ways at the center plane of all slabs,unless
5 otherwise shown on the Drawings or detailed specifications.
6 D. Joint Filler
7 1. Wood Filler: see Section 32 13 13.
8 2. Pre-Molded Asphalt Board Filler
9 a. Use only in areas where not practical for wood boards.
10 b. Pre-molded asphalt board filler: ASTM D545.
11 c. Install the required size and uniform thickness and as specified in Drawings.
12 d. Include 2 liners of 0.016 asphalt impregnated kraft paper filled with a mastic
13 mixture of asphalt and vegetable fiber and/or mineral filler.
14 E. Expansion Joint Sealant: see Section 32 13 73 where shown on the Drawings.
15 2.3 ACCESSORIES [NOT USED]
16 2.4 SOURCE QUALITY CONTROL [NOT USED]
17 PART 3 - EXECUTION
18 3.1 INSTALLERS [NOT USED]
19 3.2 EXAMINATION [NOT USED]
20 3.3 PREPARATION
21 A. Surface Preparation
22 1. Excavation: Excavation required for the construction of sidewalks, driveways and
23 barrier free ramps shall be to the lines and grades as shown on the Drawings or as
24 established by the City.
25 2. Fine Grading
26 a. The Contractor shall do all necessary filling, leveling and fine grading required
27 to bring the subgrade to the exact grades specified and compacted to at least 90
28 percent of maximum density as determined by ASTM D698.
29 b. Moisture content shall be within minus 2 to plus 4 of optimum.
30 c. Any over-excavation shall be repaired to the satisfaction of the City.
31 B. Demolition/Removal
32 1. Sidewalk, Driveway and/or Barrier Free Ramp Removal: see Section 02 41 13.
33 3.4 INSTALLATION
34 A. General
35 1. Concrete sidewalks shall have a minimum thickness of 4 inches.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised April 30,2013
321320-4
CONCRETE SIDEWALKS,DRIVEWAYS AND BARRIER FREE RAMPS
Page 4 of 5
1 2. Sidewalks constructed in driveway approach sections shall have a minimum
2 thickness equal to that of driveway approach or as called for by Drawings and
3 specifications within the limits of the driveway approach.
4 3. Driveways shall have a minimum thickness of 6 inches. Standard cross-slopes for
5 walks shall be 2 percent max in accordance with current TAS/TDLR guidelines.
6 The construction of the driveway approach shall include the variable height radius
7 curb in accordance with the Drawings.
8 4. All pedestrian facilities shall comply with provisions of TAS including location,
9 slope,width, shapes,texture and coloring. Pedestrian facilities installed by the
10 Contractor and not meeting TAS must be removed and replaced to meet TAS(no
11 separate pay).
12 B. Forms: Forms shall be securely staked to line and grade and maintained in a true
13 position during the depositing of concrete.
14 C. Reinforcement: see Section 32 13 13.
15 D. Concrete Placement: see Section 32 13 13.
16 E. Finishing
17 1. Concrete sidewalks, driveways and barrier free ramps shall be finished to a true,
18 even surface.
19 2. Trowel and then brush transversely to obtain a smooth uniform brush finish.
20 3. Provide exposed aggregate finish if specified.
21 4. Edge joints and sides shall with suitable tools.
22 F. Joints
23 1. Expansion joints for sidewalks, driveways and barrier free ramps shall be formed
24 using redwood.
25 2. Expansion joints shall be placed at 40 foot intervals for 4 foot wide sidewalk, 50
26 foot intervals for 5 foot wide and 60 foot intervals for 6 fool wide and greater
27 sidewalks.
28 3. Expansion joints shall also be placed at all intersections, sidewalks with concrete
29 driveways, curbs, formations, other sidewalks and other adjacent old concrete work.
30 Similar material shall be placed around all obstructions protruding into or through
31 sidewalks or driveways.
32 4. All expansion joints shall be 1/2 inch in thickness.
33 5. Edges of all construction and expansion joints and outer edges of all sidewalks shall
34 be finished to approximately a 1/2 inch radius with a suitable finishing tool.
35 6. Sidewalks shall be marked at intervals equal to the width of the walk with a
36 marking tool.
37 7. When sidewalk is against the curb, expansion joints shall match those in the curb.
38 G. Barrier Free Ramp
39 1. Furnish and install brick red color pre-cast detectable warning Dome-Tile,
40 manufactured by StrongGo Industries or approved equal by the City.
41 2. Detectable warning surface shall be a minimum of 24-inch in depth in the direction
42 of pedestrian travel,and extend to a minimum of 48-inch along the curb ramp or
43 landing where the pedestrian access route enters the street.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised April 30,2013
321320-5
CONCRETE SIDEWALKS,DRIVEWAYS AND BARRIER FREE RAMPS
Page 5 of 5
1 3. Locate detectable warning surface so that the edge nearest the curb line is a
2 minimum of 6-inch and maximum of 8-inch from the extension of the face of the
3 curb.
4 4. Detectable warning Dome-Tile surface may be curved along the corner radius.
5 5. Install detectable warning surface according to manufacturer's instructions.
6 3.5 REPAIR/RESTORATION [NOT USED]
7 3.6 RE-INSTALLATION [NOT USED]
8 3.7 FIELD QUALITY CONTROL [NOT USED]
9 3.8 SYSTEM STARTUP [NOT USED]
10 3.9 ADJUSTING [NOT USED]
11 3.10 CLEANING [NOT USED]
12 3.11 CLOSEOUT ACTIVITIES [NOT USED]
13 3.12 PROTECTION [NOT USED]
14 3.13 MAINTENANCE [NOT USED]
15 3.14 ATTACHMENTS [NOT USED]
16 END OF SECTION
17
18
19
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 D.Johnson 1.2.A.3—Measurement and Payment for Barrier Free Ramps modified to match
updated City Details
4/30/2013 F.Griffin Corrected Part 1, 1.2,A,3,b,1 to read;from...square foot of Concrete Sidewalk.
to.. .each"Barrier Free Ramp"installed.
20
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised April 30,2013
321373-1
CONCRETE PAVING JOINT SEALANTS
Page I of 4
1 SECTION 32 13 73
2 CONCRETE PAVING JOINT SEALANTS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Specification for silicone joint sealing for concrete pavement and curbs.
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include, but are not necessarily limited to:
10 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
11 2. Division 1 -General Requirements
12 3. Section 32 13 13 -Concrete Paving
13 1.2 PRICE AND PAYMENT PROCEDURES
14 A. Measurement and Payment
15 1. Measurement
16 a. Measurement for this Item shall be by the linear foot of Joint Sealant completed
17 and accepted only when specified in the Drawings to be a pay item.
18 2. Payment
19 a. The work performed and materials furnished in accordance with this Item are
20 subsidiary to the various items bid and no other compensation will be allowed,
21 unless specifically specified on Drawings.
22 1.3 REFERENCES
23 A. Reference Standards
24 1. Reference standards cited in this Specification refer to the current reference
25 standard published at the time of the latest revision date logged at the end of this
26 Specification,unless a date is specifically cited.
27 2. ASTM International(ASTM):
28 a. D5893, Standard Specification for Cold Applied, Single Component,
29 Chemically Curing Silicone Joint Sealant for Portland Cement Concrete
30 Pavements
31 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
32 1.5 ACTION SUBMITTALS [NOT USED]
33 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
34 A. Test and Evaluation Reports
35 1. Prior to installation, furnish certification by an independent testing laboratory that
36 the silicone joint sealant meets the requirements of this Section.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 1373-2
CONCRETE PAVING JOINT SEALANTS
Page 2 of 4
1 2. Submit verifiable documentation that the manufacturer of the silicone joint sealant
2 has a minimum 2-year demonstrated,documented successful field performance
3 with concrete pavement silicone joint sealant systems.
4 1.7 CLOSEOUT SUBMITTALS [NOT USED]
5 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
6 1.9 QUALITY ASSURANCE [NOT USED]
7 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
8 1.11 FIELD CONDITIONS
9 A. Do not apply joint sealant when the air and pavement temperature is less than 35
10 degrees F
11 B. Concrete surface must be clean,dry and frost free.
12 C. Do not place sealant in an expansion-type joint if surface temperature is below 35
13 degrees F or above 90 degrees F.
14 1.12 WARRANTY [NOT USED]
15 PART 2 - PRODUCTS
16 2.1 OWNER FURNISHED PRODUCTS [NOT USED]
17 2.2 MATERIALS & EQUIPMENT
18 A. Materials
19 1. Joint Sealant: ASTM D5893.
20 2. Joint Filler, Backer Rod and Breaker Tape
21 a. The joint filler sop shall be of a closed cell expanded polyethylene foam backer
22 rod and polyethylene bond breaker tape of sufficient size to provide a tight seal.
23 b. The back rod and breaker tape shall be installed in the saw-cut joint to prevent
24 the joint sealant from flowing to the bottom of the joint.
25 c. The backer rod and breaker tape shall be compatible with the silicone joint
26 sealant and no bond or reaction shall occur between them.
27 2.3 ACCESSORIES [NOT USED]
28 2.4 SOURCE QUALITY CONTROL [NOT USED]
29 PART 3 - EXECUTION
30 3.1 INSTALLERS [NOT USED]
31 3.2 EXAMINATION [NOT USED]
32 3.3 PREPARATION [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 13 73-3
CONCRETE PAVING JOINT SEALANTS
Page 3 of 4
1 3.4 INSTALLATION
2 A. General
3 1. The silicone sealant shall be cold applied.
4 2. Allow concrete to cure for a minimum of 7 days to ensure it has sufficient strength
5 prior to sealing joints.
6 3. Perform joint reservoir saw cutting, cleaning,bond breaker installation, and joint
7 sealant placement in a continuous sequence of operations.
8 4. See Drawings for the various joint details with their respective dimensions.
9 B. Equipment
10 1. Provide all necessary equipment and keep equipment in a satisfactory working
11 condition.
12 2. Equipment shall be inspected by the City prior to the beginning of the work.
13 3. The minimum requirements for construction equipment shall be as follows:
14 a. Concrete Saw. The sawing equipment shall be adequate in size and power to
15 complete the joint sawing to the required dimensions.
16 b. Air Compressors. The delivered compressed air shall have a pressure in excess
17 of 90 psi and shall be suitable for the removal of all free water and oil from the
18 compressed air.
19 c. Extrusion Pump. The output shall be capable of supplying a sufficient volume
20 of sealant to the joint.
21 d. Injection Tool. This mechanical device shall apply the sealant uniformly into
22 the joint.
23 e. Sandblaster. The design shall be for commercial use with air compressors as
24 specified in this Section.
25 f. Backer Rod Roller and Tooling Instrument. These devices shall be clean and
26 free of contamination. They shall be compatible with the joint depth and width
27 requirements.
28 C. Sawing Joints: see Section 32 13 13.
29 D. Cleaning joints
30 1. Dry saw in 1 direction with reverse cutting blade then sand blast.
31 2. Use compressed air to remove the resulting dust from the joint.
32 3. Sandblast joints after complete drying.
33 a. Attach nozzle to a mechanical aiming device so that the sand blast will be
34 directed at an angle of 45 degrees and at a distance of 1 to 2 inches from the
35 face of the joint.
36 b. Sandblast both joint faces sandblasted in separate, 1 directional passes.
37 c. When sandblasting is complete,blow-out using compressed air.
38 d. The blow tube shall fit into the joints.
39 4. Check the blown joint for residual dust or other contamination.
40 a. If any dust or contamination is found,repeat sandblasting and blowing until the
41 joint is cleaned.
42 b. Do not use solvents to remove stains and contamination.
43 5. Place the bond breaker and sealant in the joint immediately upon cleaning.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
321373-4
CONCRETE PAVING JOINT SEALANTS
Page 4 of 4
1 6. Bond Breaker Rod and Tape: install in the cleaned joint prior to the application of
2 the joint sealant.
3 7. Do not leave open, cleaned joints unsealed overnight.
4 E. Joint Sealant
5 1. Apply the joint sealant upon placement of the bond breaker rod and tape,using the
6 mechanical injection tool.
7 2. Do not seal joints unless they are clean and dry.
8 3. Remove and discard excess sealant left on the pavement surface.
9 a. Do not excess use to seal the joints.
10 4. The pavement surface shall present a clean final condition as determined by City.
11 5. Do not allow traffic on the fresh sealant until it becomes tack-free.
12 F. Approval of Joints
13 1. The City may request a representative of the sealant manufacturer to be present at
14 the job site at the beginning of the final cleaning and sealing of joints.
15 a. The representative shall demonstrate to the Contractor and the City the
16 acceptable method for sealant installation.
17 b. The representative shall approve the clean, dry joints before the sealing
18 operation commences.
19 3.5 REPAIR/RESTORATION [NOT USED]
20 3.6 RE-INSTALLATION [NOT USED]
21 3.7 FIELD QUALITY CONTROL [NOT USED]
22 3.8 SYSTEM STARTUP [NOT USED]
23 3.9 ADJUSTING [NOT USED]
24 3.10 CLEANING [NOT USED]
25 3.11 CLOSEOUT ACTIVITIES [NOT USED]
26 3.12 PROTECTION [NOT USED]
27 3.13 MAINTENANCE [NOT USED]
28 3.14 ATTACHMENTS [NOT USED]
29 END OF SECTION
30
Revision Log
DATE NAME SUMMARY OF CHANGE
31
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
32 16 13-1
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 1 of 6
1 SECTION 32 16 13
2 CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
3
4 PART1 - GENERAL
5 1.1 SUMMARY
6 A. Section Includes:
7 1. Concrete Curbs and Gutters
8 2. Concrete Valley Gutters
9 B. Deviations from this City of Fort Worth Standard Specification
10 1. None.
11 C. Related Specification Sections include,but are not necessarily limited to:
12 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
13 2. Division 1 -General Requirements
14 3. Section 02 41 13 -Selective Site Demolition
15 4. Section 32 13 13 -Concrete Paving
16 5. Section 32 13 73 -Concrete Paving Joint Sealants
17 1.2 PRICE AND PAYMENT PROCEDURES
18 A. Measurement and Payment
19 1. Concrete Curb and Gutter
20 a. Measurement
21 1) Measurement for this Item shall be by the linear foot of Concrete Curb and
22 Gutter.
23 b. Payment
24 1) The work performed and materials furnished in accordance with this Item
25 and measured as provided under"Measurement"will be paid for at the unit
26 price bid per linear foot of Concrete Curb and Gutter complete and in place
27 by curb height.
28 c. The price bid shall include:
29 1) Preparing the subgrade
30 2) Furnishing and placing all materials, including foundation course,
31 reinforcing steel, and expansion material
32 2. Concrete Valley Gutter
33 a. Measurement
34 1) Measurement for this Item shall be by the square yard of Concrete Valley
35 Gutter.
36 b. Payment
37 1) The work performed and materials furnished in accordance with this Item
38 and measured as provided under"Measurement"will be paid for at the unit
39 price bid per square yard of Concrete Valley Gutter complete and in place
40 for:
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised October 05,2016
32 16 13-2
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 2 of 6
1 a) Various street types
2 c. The price bid shall include:
3 1) Preparing the subgrade
4 2) Furnishing and placing all materials, including foundation course,
5 reinforcing steel, and expansion material
6 1.3 REFERENCES [NOT USED]
7 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
8 1.5 ACTION SUBMITTALS [NOT USED]
9 1.6 ACTION SUBMITTALSANFORMATIONAL SUBMITTALS [NOT USED]
10 1.7 CLOSEOUT SUBMITTALS [NOT USED]
11 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
12 1.9 QUALITY ASSURANCE [NOT USED]
13 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
14 1.11 FIELD CONDITIONS
15 A. Weather Conditions: See Section 32 13 13.
16 1.12 WARRANTY [NOT USED]
17 PART 2- PRODUCTS
18 2.1 OWNER FURNISHED PRODUCTS [NOT USED]
19 2.2 EQUIPMENT AND MATERIALS
20 A. Forms: See Section 32 13 13.
21 B. Concrete:
22 1. Unless otherwise shown on the Drawings or detailed specifications,the standard
23 class for concrete curb,gutter, and curb&gutter is shown in the following table:
24
25 Standard Classes of Pavement Concrete
Class of Minimum 28 Day Min. Maximum Course
Concrete Cementitious, Compressive Water/ Aggregate
Lb./CY Strength Cementitious Maximum
psi Ratio Size,
inch
A 470 3000 0.58 1-1/2
26 C. Reinforcement: See Section 32 13 13.
27 D. Joint Filler
28 1. Wood Filler: see Section 32 13 13.
29 2. Pre-Molded Asphalt Board Filler
30 a. Use only in areas where not practical for wood boards
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised October 05,2016
32 16 13-3
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 3 of 6
1 b. Pre-molded asphalt board filler: ASTM D545
2 c. Install the required size and uniform thickness and as specified in the Drawings.
3 d. Include two liners of 0.016 asphalt impregnated kraft paper filled with a mastic
4 mixture of asphalt and vegetable fiber and/or mineral filler.
5 E. Expansion Joint Sealant: See Section 32 13 73.
6 2.3 ACCESSORIES [NOT USED]
7 2.4 SOURCE QUALITY CONTROL [NOT USED]
8 PART 3- EXECUTION
9 3.1 INSTALLERS [NOT USED]
10 3.2 EXAMINATION [NOT USED]
11 3.3 PREPARATION
12 A. Demolition/Removal: See Section 02 41 13.
13 3.4 INSTALLATION
14 A. Forms
15 1. Extend forms the full depth of concrete.
16 2. Wood forms: minimum of 1-1/2 inches in thickness
17 3. Metal Forms: a gauge that shall provide equivalent rigidity and strength
18 4. Use acceptable wood or metal forms for curves with a radius of less than 250 feet.
19 5. All forms showing a deviation of 1/8 inch in 10 feet from a straight line shall be
20 rejected.
21 B. Reinforcing Steel
22 1. Place all necessary reinforcement for City approval prior to depositing concrete.
23 2. All steel must be free from paint and oil and all loose scale,rust, dirt and other
24 foreign substances.
25 3. Remove foreign substances from steel before placing.
26 4. Wire all bars at their intersections and at all laps or splices.
27 5. Lap all bar splices a minimum of 20 diameters of the bar or 12 inches,whichever is
28 greater.
29 C. Concrete Placement
30 1. Deposit concrete to maintain a horizontal surface.
31 2. Work concrete into all spaces and around any reinforcement to form a dense mass
32 free from voids.
33 3. Work coarse aggregate away from contact with the forms
34 4. Hand-Laid Concrete—Curb and gutter
35 a. Shape and compact subgrade to the lines,grades and cross section shown on the
36 Drawings.
37 b. Lightly sprinkle subgrade material immediately before concrete placement.
38 c. Deposit concrete into forms.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
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Revised October 05,2016
32 16 13-4
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 4 of 6
1 d. Strike off with a template 1/4 to 3/8 inch less than the dimensions of the
2 finished curb,unless otherwise approved.
3 5. Machine-Laid Concrete—Curb and Gutter
4 a. Hand-tamp and sprinkle subgrade material before concrete placement.
5 b. Provide clean surfaces for concrete placement.
6 c. Place the concrete with approved self-propelled equipment.
7 1) The forming tube of the extrusion machine or the form of the slipform
8 machine must easily be adjustable vertically during the forward motion of
9 the machine to provide variable heights necessary to conform to the
10 established gradeline.
11 d. Attach a pointer or gauge to the machine so that a continual comparison can be
12 made between the extruded or slipform work and the grade guideline.
13 e. Brush finish surfaces immediately after extrusion or slipforming.
14 6. Hand-Laid Concrete—Concrete Valley Gutter: See Section 32 13 13.
15 7. Expansion joints
16 a. Place expansion joints in the curb and gutter at 200-foot intervals and at
17 intersection returns and other rigid structures.
18 b. Place tooled joints at 15-foot intervals or matching abutting sidewalk joints and
19 pavement joints to a depth of 1-1/2 inches.
20 c. Place expansion joints at all intersections with concrete driveways,curbs,
21 buildings and other curb and gutters.
22 d. Make expansion joints no less than 1/2 inch in thickness, extending the full
23 depth of the concrete.
24 e. Make expansion joints perpendicular and at right angles to the face of the curb.
25 f. Neatly trim any expansion material extending above the finished to the surface
26 of the finished work.
27 g. Make expansion joints in the curb and gutter coincide with the concrete
28 expansion joints.
29 h. Longitudinal dowels across the expansion joints in the curb and gutter are
30 required.
31 i. Install 3 No. 4 round, smooth bars, 24 inches in length, for dowels at each
32 expansion joint.
33 j. Coat 1/2 of the dowel with a bond breaker and terminate with a dowel cap that
34 provides a minimum of 1 inch free expansion.
35 k. Support dowels by an approved method.
36 D. Curing: see Section 32 13 13.
37 3.5 REPAIR/RESTORATION [NOT USED]
38 3.6 RE-INSTALLATION [NOT USED]
39 3.7 FIELD QUALITY CONTROL
40 A. Inspections
41 1. Steel reinforcement placement
42 2. Headed bolts and studs
43 3. Verification of use of required design mixture
44 4. Concrete placement, including conveying and depositing
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised October 05,2016
32 16 13-5
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 5 of 6
1 5. Curing procedures and maintenance of curing temperature
2 B. Concrete Tests: Perform testing of fresh concrete sample obtained according to
3 ASTM C172 with the following requirements:
4 1. Testing Frequency: Obtain 1 fresh concrete sample for each day's pour of each
5 concrete mixture exceeding 5 cubic yard,but less than 150 cubic yard,plus 1 set for
6 each additional 150 cubic yard or fraction thereof.
7 2. Slump: ASTM C143; 1 test at point of placement for each concrete sample,but not
8 less than 1 test for each day's pour of each concrete mixture. Perform additional
9 tests when concrete consistency appears to change.
10 3. Air Content: ASTM C231,pressure method, for normal-weight concrete; 1 test for
11 each sample,but not less than 1 test for each day's pour of each concrete mixture.
12 4. Concrete Temperature: ASTM C1064; 1 test for each concrete sample.
13 5. Compression Test Specimens: ASTM C31.
14 a. Cast and laboratory cure 3 cylinders for each fresh concrete sample.
15 1) Do not transport field cast cylinders until they have cured for a
16 minimum of 24 hours.
17 6. Compressive-Strength Tests: ASTM C39;
18 a. Test 1 cylinder at 7 days.
19 b. Test 2 cylinders at 28 days.
20 7. Upload test results into Buzzsaw within 48 hours of testing. Reports of
21 compressive-strength tests shall contain Project identification name and number,
22 date of concrete placement,name of concrete tester and inspector, location of
23 concrete batch in Work, design compressive strength at 28 days, concrete mixture
24 proportions and materials, compressive breaking strength, and type of break for
25 both 7-and 28-day tests.
26 8. Additional Tests: Additional tests of concrete shall be made when test results
27 indicate that slump,air entrainment, compressive strengths, or other City
28 specification requirements have not been met. The Lab Services division may
29 conduct or request tests to determine adequacy of concrete by cored cylinders
30 complying with ASTM C42 or by other methods as directed by the Project
31 Manager.
32 a. When the strength level of the concrete for any portion of the structure,as
33 indicated by cylinder tests, falls below the specified requirements,provide
34 improved curing conditions and/or adjustments to the mix design as required to
35 obtain the required strength. If the average strength of the laboratory control
36 cylinders falls so low as to be deemed unacceptable, follow the core test
37 procedure set forth in ACI 301, Chapter 17. Locations of core tests shall be
38 approved by the Project Engineer. Core sampling and testing shall be at
39 Contractors expense.
40 b. If the results of the core tests indicate that the strength of the structure is
41 inadequate, any replacement, load testing, or strengthening as may be ordered
42 by the Project Engineer shall be provided by the Contractor without cost to the
43 City.
44 9. Additional testing and inspecting, at Contractor's expense,will be performed to
45 determine compliance of replaced or additional work with specified requirements.
46 10. Correct deficiencies in the Work that test reports and inspections indicate does not
47 comply with the Contract Documents.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised October 05,2016
32 16 13-6
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 6 of 6
1 3.8 SYSTEM STARTUP [NOT USED]
2 3.9 ADJUSTING [NOT USED]
3 3.10 CLEANING [NOT USED]
4 3.11 CLOSEOUT ACTIVITIES [NOT USED]
5 3.12 PROTECTION [NOT USED]
6 3.13 MAINTENANCE [NOT USED]
7 3.14 ATTACHMENTS [NOT USED]
8 END OF SECTION
9
Revision Log
DATE NAME SUMMARY OF CHANGE
12/20/2012 D.Johnson 1.2.A.2.Modified payment item to vary by street type
10/05/2016 Z.Arega Added Subsection 2.2.B.1 and Subsection 3.7
10
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised October 05,2016
32 1723-1
PAVEMENT MARKINGS
Page 1 of 11
1 SECTION 32 17 23
2 PAVEMENT MARKINGS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Pavement Markings
7 a. Thermoplastic,hot-applied, spray(HAS)pavement markings
8 b. Thermoplastic,hot-applied,extruded(HAE)pavement markings
9 c. Preformed polymer tape
10 d. Preformed heat-activated thermoplastic tape
11 2. Raised markers
12 3. Work zone markings
13 4. Removal of pavement markings and markers
14 B. Deviations from this City of Fort Worth Standard Specification
15 1. None.
16 C. Related Specification Sections include,but are not necessarily limited to:
17 1. Division 0—Bidding Requirements, Contract Forms and Conditions of the Contract
18 2. Division 1 —General Requirements
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
21 1. Pavement Markings
22 a. Measurement
23 1) Measurement for this Item shall be per linear foot of material placed.
24 b. Payment
25 1) The work performed and materials furnished in accordance with this Item
26 and measured as provided under"Measurement" shall be paid for at the
27 unit price bid per linear foot of"Pvmt Marking"installed for:
28 a) Various Widths
29 b) Various Types
30 c) Various Materials
31 d) Various Colors
32 c. The price bid shall include:
33 1) Installation of Pavement Marking
34 2) Glass beads,when required
35 3) Surface preparation
36 4) Clean-up
37 5) Testing(when required)
38 2. Legends
39 a. Measurement
40 1) Measurement for this Item shall be per each Legend installed.
41 b. Payment
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
321723-2
PAVEMENT MARKINGS
Page 2 of 11
1 1) The work performed and materials furnished in accordance with this Item
2 shall be paid for at the unit price bid per each"Legend" installed for:
3 a) Various types
4 b) Various applications
5 c. The price bid shall include:
6 1) Installation of Pavement Marking
7 2) Glass beads,when required
8 3) Surface preparation
9 4) Clean-up
10 5) Testing
11 3. Raised Markers
12 a. Measurement
13 1) Measurement for this Item shall be per each Raised Marker installed.
14 b. Payment
15 1) The work performed and materials furnished in accordance with this Item
16 shall be paid for at the unit price bid per each"Raised Marker"installed
17 for:
18 a) Various types
19 c. The price bid shall include:
20 1) Installation of Raised Markers
21 2) Surface preparation
22 3) Clean-up
23 4) Testing
24 4. Work Zone Tab Markers
25 a. Measurement
26 1) Measurement for this Item shall be per each Tab Marker installed.
27 b. Payment
28 1) The work performed and materials furnished in accordance with this Item
29 shall be paid for at the unit price bid per each"Tab Marker"installed for:
30 a) Various types
31 c. The price bid shall include:
32 1) Installation of Tab Work Zone Markers
33 5. Fire Lane Markings
34 a. Measurement
35 1) Measurement for this Item shall be per the linear foot.
36 b. Payment
37 1) The work performed and materials furnished in accordance with this Item
38 and measured as provided under"Measurement' shall be paid for at the
39 unit price bid per linear foot of"Fire Lane Marking"installed.
40 c. The price bid shall include:
41 1) Surface preparation
42 2) Clean-up
43 3) Testing
44 6. Pavement Marking Removal
45 a. Measurement
46 1) Measure for this Item shall be per linear foot.
47 b. Payment
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
321723-3
PAVEMENT MARKINGS
Page 3 of 11
1 1) The work performed and materials furnished in accordance with this Item
2 and measured as provided under"Measurement" shall be paid for at the
3 unit price bid per linear foot of"Remove Pvmt Marking"performed for:
4 a) Various widths
5 c. The price bid shall include:
6 1) Removal of Pavement Markings
7 2) Clean-up
8 7. Raised Marker Removal
9 a. Measurement
10 1) Measurement for this Item shall be per each Pavement Marker removed.
11 b. Payment
12 1) The work performed and materials furnished in accordance with this Item
13 shall be paid for at the unit price bid per each"Remove Raised Marker"
14 performed.
15 c. The price bid shall include:
16 1) Removal of each Marker
17 2) Disposal of removed materials
18 3) Clean-up
19 8. Legend Removal
20 a. Measurement
21 1) Measure for this Item shall be per each Legend removed.
22 b. Payment
23 1) The work performed and materials furnished in accordance with this Item
24 and measured as provided under"Measurement' shall be paid for at the
25 unit price bid per linear foot of"Remove Legend"performed for:
26 a) Various types
27 b) Various applications
28 c. The price bid shall include:
29 1) Removal of Pavement Markings
30 2) Clean-up
31 1.3 REFERENCES
32 A. Reference Standards
33 1. Reference standards cited in this Specification refer to the current reference
34 standard published at the time of the latest revision date logged at the end of this
35 Specification,unless a date is specifically cited.
36 2. Texas Manual on Uniform Traffic Control Devices(MUTCD), 2011 Edition
37 a. Part 3,Markings
38 3. American Association of State Highway and Transportation Officials (AASHTO)
39 a. Standard Specification for Glass Beads Used in Pavement Markings, M 247-09
40 4. Federal Highway Administration(FHWA)
41 a. 23 CFR Part 655, FHWA Docket No. FHWA-2009-0139
42 5. Texas Department of Transportation(TxDOT)
43 a. DMS-4200, Pavement Markers(Reflectorized)
44 b. DMS-4300, Traffic Buttons
45 c. DMS-8220, Hot Applied Thermoplastic
46 d. DMS-8240, Permanent Prefabricated Pavement Markings
47 e. DMS-8241, Removable Prefabricated Pavement Markings
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
321723-4
PAVEMENT MARKINGS
Page 4 of 11
1 f. DMS-8242,Temporary Flexible-Reflective Road Marker Tabs
2 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
3 1.5 SUBMITTALS
4 A. Submittals shall be in accordance with Section 01 33 00.
5 B. All submittals shall be approved by the City prior to delivery and/or fabrication for
6 specials.
7 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
8 1.7 CLOSEOUT SUBMITTALS [NOT USED]
9 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
10 1.9 QUALITY ASSURANCE [NOT USED]
11 1.10 DELIVERY, STORAGE,AND HANDLING
12 A. Storage and Handling Requirements
13 1. The Contractor shall secure and maintain a location to store the material in
14 accordance with Section 015 0 00.
15 1.11 FIELD [SITE] CONDITIONS [NOT USED]
16 1.12 WARRANTY [NOT USED]
17 PART 2- PRODUCTS
18 2.1 OWNER-SUPPLIED PRODUCTS
19 A. New Products
20 1. Refer to Drawings to determine if there are owner-supplied products for the Project.
21 2.2 MATERIALS
22 A. Manufacturers
23 1. Only the manufacturers as listed in the City's Standard Products List will be
24 considered as shown in Section 0160 00.
25 a. The manufacturer must comply with this Specification and related Sections.
26 2. Any product that is not listed on the Standard Products List is considered a
27 substitution and shall be submitted in accordance with Section 0125 00.
28 B. Materials
29 1. Pavement Markings
30 a. Thermoplastic,hot applied, spray
31 1) Refer to Drawings and City Standard Detail Drawings for width of
32 longitudinal lines.
33 2) Product shall be especially compounded for traffic markings.
34 3) When placed on the roadway, the markings shall not be slippery when wet,
35 lift from pavement under normal weather conditions nor exhibit a tacky
36 exposed surface.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
321723-5
PAVEMENT MARKINGS
Page 5 of 11
1 4) Cold ductility of the material shall permit normal road surface expansion
2 and contraction without chipping or cracking.
3 5) The markings shall retain their original color, dimensions and placement
4 under normal traffic conditions at road surface temperatures of 158 degrees
5 Fahrenheit and below.
6 6) Markings shall have uniform cross-section, clean edges, square ends and no
7 evidence of tracking.
8 7) The density and quality of the material shall be uniform throughout the
9 markings.
10 8) The thickness shall be uniform throughout the length and width of the
11 markings.
12 9) The markings shall be 95 percent free of holes and voids, and free of
13 blisters for a minimum of 60 days after application.
14 10) The material shall not deteriorate by contact with sodium chloride, calcium
15 chloride or other chemicals used to prevent roadway ice or because of the
16 oil content of pavement markings or from oil droppings or other effects of
17 traffic.
18 11) The material shall not prohibit adhesion of other thermoplastic markings if,
19 at some future time,new markings are placed over existing material.
20 a) New material shall bond itself to the old line in such a manner that no
21 splitting or separation takes place.
22 12) The markings placed on the roadway shall be completely retroreflective
23 both internally and externally with traffic beads and shall exhibit uniform
24 retro-directive reflectance.
25 13) Traffic beads
26 a) Manufactured from glass
27 b) Spherical in shape
28 c) Essentially free of sharp angular particles
29 d) Essentially free of particles showing cloudiness, surface scoring or
30 surface scratching
31 e) Water white in color
32 f) Applied at a uniform rate
33 g) Meet or exceed Specifications shown in AASHTO Standard
34 Specification for Glass Beads Used in Pavement Markings, AASHTO
35 Designation: M 247-09.
36 b. Thermoplastic,hot applied,extruded
37 1) Product shall be especially compounded for traffic markings
38 2) When placed on the roadway,the markings shall not be slippery when wet,
39 lift from pavement under normal weather conditions nor exhibit a tacky
40 exposed surface.
41 3) Cold ductility of the material shall permit normal road surface expansion
42 and contraction without chipping or cracking.
43 4) The markings shall retain their original color, dimensions and placement
44 under normal traffic conditions at road surface temperatures of 158 degrees
45 Fahrenheit and below.
46 5) Markings shall have uniform cross-section,clean edges, square ends and no
47 evidence of tracking.
48 6) The density and quality of the material shall be uniform throughout the
49 markings.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
321723-6
PAVEMENT MARKINGS
Page 6 of 1 I
1 7) The thickness shall be uniform throughout the length and width of the
2 markings.
3 8) The markings shall be 95 percent free of holes and voids,and free of
4 blisters for a minimum of 60 days after application.
5 9) The minimum thickness of the marking,as measured above the plane
6 formed by the pavement surface, shall not be less than 1/8 inch in the center
7 of the marking and 3/32 inch at a distance of'h inch from the edge.
8 10) Maximum thickness shall be 3/16 inch.
9 11) The material shall not deteriorate by contact with sodium chloride,calcium
10 chloride or other chemicals used to prevent roadway ice or because of the
11 oil content of pavement markings or from oil droppings or other effects of
12 traffic.
13 12) The material shall not prohibit adhesion of other thermoplastic markings if,
14 at some future time,new markings are placed over existing material. New
15 material shall bond itself to the old line in such a manner that no splitting or
16 separation takes place.
17 13) The markings placed on the roadway shall be completely retroreflective
18 both internally and externally with traffic beads and shall exhibit uniform
19 retro-directive reflectance.
20 14) Traffic beads
21 a) Manufactured from glass
22 b) Spherical in shape
23 c) Essentially free of sharp angular particles
24 d) Essentially free of particles showing cloudiness, surface scoring or
25 surface scratching
26 e) Water white in color
27 f) Applied at a uniform rate
28 g) Meet or exceed Specifications shown in AASHTO Standard
29 Specification for Glass Beads Used in Pavement Markings,AASHTO
30 Designation: M 247-09.
31 c. Preformed Polymer Tape
32 1) Material shall meet or exceed the Specifications for SWARCO Director 35,
33 3M High Performance Tape Series 3801 ES, or approved equal.
34 d. Preformed Heat-Activated Thermoplastic Tape
35 1) Material shall meet or exceed the Specifications for HOT Tape Brand 0.125
36 mil preformed thermoplastic or approved equal.
37 2. Raised Markers
38 a. Markers shall meet the requirements of the Texas Manual on Uniform Traffic
39 Control Devices.
40 b. Non-reflective markers shall be Type Y(yellow body)and Type W (white
41 body) round ceramic markers and shall meet or exceed the TxDOT
42 Specification DMS-4300.
43 c. The reflective markers shall be plastic, meet or exceed the TxDOT
44 Specification DMS-4200 for high-volume retroreflective raised markers and be
45 available in the following types:
46 1) Type I-C, white body, 1 face reflects white
47 2) Type II-A-A,yellow body, 2 faces reflect amber
48 3) Type II-C-R, white body, 1 face reflects white,the other red
49
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
321723-7
PAVEMENT MARKINGS
Page 7 of I 1
1 3. Work Zone Markings
2 a. Tabs
3 1) Temporary flexible-reflective roadway marker tabs shall meet requirements
4 of TxDOT DMS-8242, "Temporary Flexible-Reflective Road Marker
5 Tabs."
6 2) Removable markings shall not be used to simulate edge lines.
7 3) No segment of roadway open to traffic shall remain without permanent
8 pavement markings for a period greater than 14 calendar days.
9 b. Raised Markers
10 1) All raised pavement markers shall meet the requirements of DMS-4200.
11 c. Striping
12 1) Work Zone striping shall meet or exceed the TxDOT Specification DMS-
13 8200.
14 2.3 ACCESSORIES [NOT USED]
15 2.4 SOURCE QUALITY CONTROL
16 A. Performance
17 1. Minimum maintained retroreflectivity levels for longitudinal markings shall meet
18 the requirements detailed in the table below for a minimum of 30 calendar days.
Posted Speed m h
<_30 35-50 >_55
2-lane roads with centerline n/a 100 250
markings only 1
All other roads 2 n/a 50 100
19 (1)Measured at standard 30-m geometry in units of mcd/m2/lux.
20 (2)Exceptions:
21 A.When raised reflective pavement markings(RRPMs)supplement or substitute for a
22 longitudinal line,minimum pavement marking retroreflectivity levels are not applicable as
23 long as the RRPMs are maintained so that at least 3 are visible from any position along that
24 line during nighttime conditions.
25 B.When continuous roadway lighting assures that the markings are visible,minimum
26 pavement marking retroreflectivity levels are not applicable.
27 PART 3 - EXECUTION
28 3.1 EXAMINATION [NOT USED]
29 3.2 PREPARATION
30 A. Pavement Conditions
31 1. Roadway surfaces shall be free of dirt,grease, loose and/or flaking existing
32 markings and other forms of contamination.
33 2. New Portland cement concrete surfaces shall be cleaned sufficiently to remove the
34 curing membrane.
35 3. Pavement to which material is to be applied shall be completely dry.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
321723-8
PAVEMENT MARKINGS
Page 8 of 1 I
1 4. Pavement shall be considered dry, if, on a sunny day after observation for 15
2 minutes,no condensation develops on the underside of a I square foot piece of
3 clear plastic that has been placed on the pavement and weighted on the edges.
4 5. Equipment and methods used for surface preparation shall not damage the
5 pavement or present a hazard to motorists or pedestrians.
6 3.3 INSTALLATION
7 A. General
8 1. The materials shall be applied according to the manufacturer's recommendations.
9 2. Markings and markers shall be applied within temperature limits recommended by
10 the material manufacturer, and shall be applied on clean, dry pavement having a
11 surface temperature above 50 degrees Fahrenheit.
12 3. Markings that are not properly applied due to faulty application methods or being
13 placed in the wrong position or alignment shall be removed and replaced by the
14 Contractor at the Contractor's expense. If the mistake is such that it would be
15 confusing or hazardous to motorists, it shall be remedied the same day of
16 notification. Notification will be made by phone and confirmed by fax. Other
17 mistakes shall be remedied within 5 days of written notification.
18 4. When markings are applied on roadways open to traffic, care will be taken to
19 ensure that proper safety precautions are followed, including the use of signs,
20 cones,barricades, flaggers,etc.
21 5. Freshly applied markings shall be protected from traffic damage and disfigurement.
22 6. Temperature of the material must be equal to the temperature of the road surface
23 before allowing traffic to travel on it.
24 B. Pavement Markings
25 1. Thermoplastic,hot applied, spray
26 a. This method shall be used to install and replace long lines—centerlines,lane
27 lines,edge lines, turn lanes, and dots.
28 b. Markings shall be applied at a 110 mil thickness.
29 c. Markings shall be applied at a 90 mil thickness when placed over existing
30 markings.
31 d. A sealer shall be used if concrete or asphalt is older than three(3)years.
32 e. Typical setting time shall be between 4 minutes and 10 minutes depending
33 upon the roadway surface temperature and the humidity factor.
34 f. Retroreflective raised markers shall be used to supplement the centerlines, lane
35 lines, and turn lanes. Refer to City Standard Detail Drawings for placement.
36 g. Minimum retroreflectivity of markings shall meet or exceed values shown in
37 subparagraph 2.4.A.I of this Specification.
38 2. Thermoplastic, hot applied,extruded
39 a. This method shall be used to install and replace crosswalks and stop-lines.
40 b. Markings shall be applied at a 125 mil thickness.
41 c. Minimum retroreflectivity of markings shall meet or exceed values shown in
42 this Specification.
43 3. Preformed Polymer Tape
44 a. This method shall be used to install and replace crosswalks, stop-lines, and
45 legends.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
321723-9
PAVEMENT MARKINGS
Page 9 of 11
1 b. The applied marking shall adhere to the pavement surface with no slippage or
2 lifting and have square ends, straight lines and clean edges.
3 c. Minimum retroreflectivity of markings shall meet or exceed values shown in
4 this Specification.
5 4. Preformed Heat-Activated Thermoplastic Tape
6 a. This method shall be used to install and replace crosswalks, stop-lines, and
7 legends.
8 b. The applied marking shall adhere to the pavement surface with no slippage or
9 lifting and have square ends, straight lines and clean edges.
10 c. Minimum retroreflectivity of markings shall meet or exceed values shown in
11 this Specification.
12 C. Raised Markers
13 1. All permanent raised pavement markers on Portland Cement roadways shall be
14 installed with epoxy adhesive. Bituminous adhesive is not acceptable.
15 2. All permanent raised pavement markers on new asphalt roadways may be installed
16 with epoxy or bituminous adhesive.
17 3. A chalk line, chain or equivalent shall be used during layout to ensure that
18 individual markers are properly aligned. All markers shall be placed uniformly
19 along the line to achieve a smooth continuous appearance.
20 D. Work Zone Markings
21 1. Work shall be performed with as little disruption to traffic as possible.
22 2. Install longitudinal markings on pavement surfaces before opening to traffic.
23 3. Maintain lane alignment traffic control devices and operations until markings are
24 installed.
25 4. Install markings in proper alignment in accordance with the Texas MUTCD and as
26 shown on the Drawings.
27 5. Place standard longitudinal lines no sooner than 3 calendar days after the placement
28 of a surface treatment,unless otherwise shown on the Drawings.
29 6. Place markings in proper alignment with the location of the final pavement
30 markings.
31 7. Do not use raised pavement markers for words, symbols, shapes, or diagonal or
32 transverse lines.
33 8. All markings shall be visible from a distance of 300 feet in daylight conditions and
34 from a distance of at least 160 feet in nighttime conditions, illuminated by low-
35 beam automobile headlight.
36 9. The daytime and nighttime reflected color of the markings must be distinctly white
37 or yellow.
38 10. The markings must exhibit uniform retroreflective characteristics.
39 11. Epoxy adhesives shall not be used to work zone markings.
40 3.4 REMOVALS
41 1. Pavement Marking and Marker Removal
42 a. The industry's best practice shall be used to remove existing pavement
43 markings and markers.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
32 17 23-10
PAVEMENT MARKINGS
Page 10 of 11
1 b. If the roadway is being damaged during the marker removal, Work shall be
2 halted until consultation with the City.
3 c. Removals shall be done in such a matter that color and texture contrast of the
4 pavement surface will be held to a minimum.
5 d. Repair damage to asphaltic surfaces, such as spalling, shelling, etc., greater than
6 '/4 inch in depth resulting from the removal of pavement markings and markers.
7 Driveway patch asphalt emulsion may be broom applied to reseal damage to
8 asphaltic surfaces.
9 e. Dispose of markers in accordance with federal, state, and local regulations.
10 f. Use any of the following methods unless otherwise shown on the Drawings.
11 1) Surface Treatment Method
12 a) Apply surface treatment at rates shown on the Drawings or as directed.
13 Place a surface treatment a minimum of 2 feet wide to cover the
14 existing marking.
15 b) Place a surface treatment, thin overlay,or microsurfacing a minimum
16 of 1 lane in width in areas where directional changes of traffic are
17 involved or in other areas as directed by the City.
18 2) Burn Method
19 a) Use an approved burning method.
20 b) For thermoplastic pavement markings or prefabricated pavement
21 markings, heat may be applied to remove the bulk of the marking
22 material prior to blast cleaning.
23 c) When using heat, avoid spalling pavement surfaces.
24 d) Sweeping or light blast cleaning may be used to remove minor residue.
25 3) Blasting Method
26 a) Use a blasting method such as water blasting, abrasive blasting, water
27 abrasive blasting, shot blasting, slurry blasting, water-injected abrasive
28 blasting, or brush blasting as approved.
29 b) Remove pavement markings on concrete surfaces by a blasting method
30 only.
31 4) Mechanical Method
32 a) Use any mechanical method except grinding.
33 b) Flail milling is acceptable in the removal of markings on asphalt and
34 concrete surfaces.
35 2. If a location is to be paved over, no additional compensation will be allowed for
36 marking or marker removal.
37 3.5 REPAIR/RESTORATION [NOT USED]
38 3.6 RE-INSTALLATION [NOT USED]
39 3.7 FIELD QUALITY CONTROL
40 A. All lines must have clean edges, square ends, and be uniform cross-section.
41 B. The density and quality of markings shall be uniform throughout their thickness.
42 C. The applied markings shall have no more than 5 percent,by area, of holes or voids and
43 shall be free of blisters.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
32 1723-11
PAVEMENT MARKINGS
Page 11 of 11
1 3.8 SYSTEM STARTUP [NOT USED]
2 3.9 ADJUSTING [NOT USED]
3 3.10 CLEANING
4 A. Contractor shall clean up and remove all loose material resulting from construction
5 operations.
6 3.11 CLOSEOUT ACTIVITIES [NOT USED]
7 3.12 PROTECTION [NOT USED]
8 3.13 MAINTENANCE [NOT USED]
9 3.14 ATTACHMENTS [NOT USED]
10 END OF SECTION
11
Revision Log
DATE NAME SUMMARY OF CHANGE
11/22/13 S.Arnold Removed paint type marking,updated references,added sealer language
12
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised November 22,2013
32 1725-1
CURB ADDRESS PAINTING
Page 1 of 3
1 SECTION 32 17 25
2 CURB ADDRESS PAINTING
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Painting of house addresses on curb of driveway radiuses that are removed and
7 replaced as shown on the Drawings
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include, but are not necessarily limited to:
11 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the
12 Contract.
13 2. Division 1 -General Requirements.
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Measurement
17 a. Measurement for this Item shall include two curb faces. Both curb faces shall
18 be paid for as a single bid item.
19 2. Payment
20 a. The work performed and the materials furnished in accordance with this Item
21 shall be paid for at the unit price bid per each"Curb Address Painting"
22 completed per address.
23 3. The price bid shall include:
24 a. Furnishing all labor, materials and equipment
25 b. Any incidentals necessary to complete Curb Address Painting
26 1.3 REFERENCES
27 A. Reference Standards
28 1. Reference standards cited in this Specification refer to the latest revision date
29 logged at the end of this Specification,unless a date is specifically cited.
30 1.4 —1.12 [NOT USED]
31 PART 2- PRODUCTS
32 2.1 OWNER-FURNISHED [NOT USED]
33 2.2 EQUIPMENT,PRODUCT TYPES,MATERIALS
34 A. Materials
35 1. All materials shall be of recent product and suitable for its intended purpose.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Version November 4,2013
321725-2
CURB ADDRESS PAINTING
Page 2 of 3
1 2. Background paint shall be 7100 Series 100%Acrylic Satin White paint
2 manufactured by Kwal Paint, or approved equal.
3 3. Lettering paint shall be 7100 Series 100%Acrylic Satin Black paint manufactured
4 by Kwal Paint,or approved equal.
5 B. Size Requirements
6 1. The minimum size for the background shall be 6-inches wide by 16-inches long, or
7 as directed in the Drawings.
8 2. The minimum size for letters shall be 4-inches high, or as directed in the Drawings.
9 2.3 ACCESSORIES [NOT USED]
10 2.4 SOURCE QUALITY CONTROL [NOT USED]
11 PART 3 - EXECUTION
12 3.1 INSTALLERS [NOT USED]
13 3.2 EXAMINATION [NOT USED]
14 3.3 PREPARATION
15 A. Surface Preparation
16 1. Provide surface preparation in accordance with manufacturer's recommendations.
17 B. Surface Conditions
18 1. Unless approved otherwise by the City, surface conditions must meet the following
19 minimum requirements:
20 a. Concrete has cured for a minimum of 28-days
21 b. Surface temperature greater than 50°F and less than 95°F
22 2. No work shall occur if weather conditions may harm or damage the final finished
23 surface.
24 3.4 APPLICATION
25 A. Apply in accordance with the manufacturer's recommendations.
26 B. Background Application
27 1. Apply the background with 3-or 4-inch roller with V2-inch nap,unless otherwise
28 approved by the City.
29 C. Letter Application
30 1. Apply the lettering with 1-or V2-inch artificial nylon or polyester or combination
31 brush and stencils,unless otherwise approved by the City.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Version November 4,2013
32 1725-3
CURB ADDRESS PAINTING
Page 3 of 3
1 3.5 REPAIR/RESTORATION [NOT USED]
2 3.6 RE-INSTALLATION [NOT USED]
3 3.7 FIELD QUALITY CONTROL [NOT USED]
4 3.8 SYSTEM STARTUP [NOT USED]
5 3.9 ADJUSTING [NOT USED]
6 3.10 CLEANING [NOT USED]
7 3.11 CLOSEOUT ACTIVITIES [NOT USED]
8 3.12 PROTECTION [NOT USED]
9 3.13 MAINTENANCE [NOT USED]
10 3.14 ATTACHMENTS [NOT USED]
11 END OF SECTION
12
Revision Log
DATE NAME SUMMARY OF CHANGE
11/4/2013 Fred Griffin Clarified 1.2.A.La—to show bid item includes two curb faces. And 1.2.A.2.a—
includes per address.
13
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Version November 4,2013
323126-1
WIRE FENCE AND GATES
Page I of 6
1 SECTION 32 3126
2 WIRE FENCE AND GATES
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Furnish and construct fence of barbed or smooth wire.
7 2. On utility projects:
8 a. When existing fence is within the project Site (i.e.parallel to the utility trench
9 and/or within utility easement)and is directly disturbed by construction
10 activities, fencing will be paid for as listed in Article 1.2 below.
11 b. When existing fence is crossing the proposed utility trench,the work performed
12 and materials furnished in accordance with fence replacement will be
13 considered subsidiary to the trench and no other compensation will be allowed.
14 c. When existing fence is outside of the limits of the project Site or is identified as
15 protected on the Drawings and is disturbed and/or by construction activities,
16 replacement will be at the expense of the Contractor and no other compensation
17 will be allowed.
18 B. Deviations from this City of Fort Worth Standard Specification
19 1. None.
20 C. Related Specification Sections include,but are not necessarily limited to:
21 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
22 2. Division 1 -General Requirements
23 1.2 PRICE AND PAYMENT PROCEDURES
24 A. Measurement and Payment
25 1. Wire Fence
26 a. Measurement
27 1) Measurement for this Item shall be by the linear foot of Wire Fence,
28 excluding gates.
29 b. Payment
30 1) The work performed and materials furnished in accordance with this Item
31 and measured as provided under"Measurement"will be paid for at the unit
32 price bid per linear foot of Wire fence installed for various:
33 a) Post types
34 b) Wire types
35 c) Number of Strands as specified in the Drawings
36 c. The price bid shall include:
37 1) Removal of existing fence and/or,unless specifically defined as a separate
38 pay item on Drawings
39 2) Furnishing,preparing,hauling,and installing Wire Fence
40 3) Excavation,backfilling, and disposal of surplus material
41 4) Removal and trimming of brush and tree limbs
42 2. Steel Gates
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
323126-2
WIRE FENCE AND GATES
Page 2 of 6
1 a. Measurement
2 1) Measurement for this Item shall be per each Steel Fence.
3 b. Payment
4 1) The work performed and materials furnished in accordance with this Item
5 and measured as provided under"Measurement"will be paid for at the unit
6 price bid per each Steel Gate by height.
7 c. The price bid shall include:
8 1) Removal of existing fence and/or gates,unless specifically defined as a
9 separate pay item on Drawings
10 2) Furnishing,preparing,hauling, and installing Steel Gates
11 3) Excavation,backfilling,and disposal of surplus material
12 4) Removal and trimming of brush and tree limbs
13 1.3 REFERENCES
14 A. Reference Standards
15 1. Reference standards cited in this specification refer to the current reference standard
16 published at the time of the latest revision date logged at the end of this
17 specification,unless a date is specifically cited.
18 2. American Society for Testing and Materials(ASTM):
19 a. A 702, Standard Specification for Steel Fence Posts and Assemblies, Hot
20 Wrought
21 b. A 121, Standard Specification for Metallic-Coated, Carbon Steel Barbed Wire
22 c. A 116, Standard Specification for Metallic-Coated, Steel Woven Wire Fence
23 Fabric
24 d. F 1083, Standard Specification for Pipe, Steel,Hot-Dipped Zinc-Coated
25 (Galvanized)Welded, for Fence Structures
26 3. American Wood Protection Association(AWPA)
27 a. P8/P9, Standard for Oil-Borne Preservatives
28 b. C5,Fence Posts-Preservative Treatment by Pressure Processes
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
323126-3
WIRE FENCE AND GATES
Page 3 of 6
1 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
2 1.5 ACTION SUBMITTALS [NOT USED]
3 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
4 1.7 CLOSEOUT SUBMITTALS [NOT USED]
5 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
6 1.9 QUALITY ASSURANCE [NOT USED]
7 1.10 DELIVERY, STORAGE,AND HANDLING [NOT USED]
8 1.11 FIELD [SITE] CONDITIONS [NOT USED]
9 1.12 WARRANTY [NOT USED]
10 PART 2- PRODUCTS
11 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
12 2.2 MATERIALS
13 A. Furnish materials in accordance with details shown on the Drawings and with the
14 following requirements.
15 B. Metal Posts and Braces
16 1. Steel Pipe: ASTM F 1083
17 2. T posts: ASTM A 702
18 3. Use only new steel. Do not use rerolled or open-seam material.
19 4. Furnish galvanized steel sections in ASTM F 1083.
20 5. Painting
21 a. Use an approved anticorrosive coating.
22 b. After installation of painted posts and braces, spot-coat damaged areas with the
23 same paint color.
24 c. Use paint with at least the same anticorrosive properties as the original paint.
25 6. Use the size,weight, and area of posts,braces, and anchor plates shown on the
26 Drawings.
27 C. Wood Posts and Braces
28 1. Untreated Wood: cedar or juniper timber
29 2. Treated Wood
30 a. AWPA standards govern materials and methods of treatments including
31 seasoning,preservatives, and inspection for treatment.
32 b. Each piece or bundle of other treated-timber products must have:
33 1) Legible brand mark or tag indicating the name of the treater
34 2) Date of treatment or lot number
35 3) AWPA treatment specification symbol
36 c. Provide the level of preservative indicated in Table 1.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
323126-4
WIRE FENCE AND GATES
Page 4 of 6
1 Table 1
2 Minimum Retention of Preservative
Penta-
Product chlorophenol AWPA
(Ib./cu.ft.) Standard
AWPA for
Preservative (P8/P9) Treatment
Standard
Wire fence posts 0.4 C5
round
3 1.Retention determined by assay(0 to 1.0-inch zone).
4 3. Use sound timber that is free from decay, shakes, splits, or other defects that would
5 weaken the posts or braces or otherwise make them structurally unsuitable for the
6 purposes intended.
7 4. Knots that are sound,tight,trimmed flush, and not in clusters will be allowed,
8 provided they do not exceed 1/3 of the small diameter or the least dimension of the
9 posts and braces.
10 5. Remove spurs and splinters,cutting the ends square.
11 D. Gates and Gateposts: Furnish materials to the required dimensions.
12 E. Barbed and Smooth Wire: ASTM A 121, Class 1
13 1. Use wire consisting of 2 strand, 12 1/2 gauge,twisted wire
14 2. Barbed Wire: 2-point 14 gauge barbs spaced no more than 5 inches apart
15 F. Wire Mesh: ASTM A 116, Class 1
16 1. Top and bottom wires: at least 10 gauge wire
17 2. Intermediate wires and vertical stays: 12 1/2 gauge wire
18 G. Miscellaneous
19 1. Furnish galvanized bolts, nuts, washers,braces, straps,and suitable devices for
20 holding barbed wire and wire mesh firmly to metal posts.
21 2. Use material of good commercial quality and design.
22 3. Provide galvanized staples, at least 1 1/2 inch long.
23 H. Concrete
24 1. Minimum 28 day compressive strength of 3,000 psi
25 2. Bagged concrete allowed.
26 2.3 ACCESSORIES [NOT USED]
27 2.4 SOURCE QUALITY CONTROL [NOT USED]
28 PART 3 - EXECUTION
29 3.1 INSTALLERS [NOT USED]
30 3.2 EXAMINATION [NOT USED]
31 3.3 PREPARATION [NOT USED]
32 3.4 INSTALLATION
33 A. Space fence posts as shown on the Drawings or to match existing.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
323126-5
WIRE FENCE AND GATES
Page 5 of 6
1 B. Set fence posts plumb and firm at the intervals,depth,and grade shown on the
2 Drawings or to match existing.
3 C. Brace corner and pull posts in 2 directions.
4 D. Brace end posts and gateposts in 1 direction.
5 E. Install a corner post where the alignment changes 30 degrees or more.
6 F. At alignment angles between 15 and 30 degrees,brace the angle post to the adjacent
7 line posts with diagonal tension wires.
8 G. At grade depressions where stresses tend to pull posts out of the ground, snub or guy
9 the fencing at the critical point with a double 9 gauge galvanized wire.
10 H. Connect the wire to the top horizontal line of the barbed wire or to the top and bottom
11 wire or wire mesh fabric, and to a deadman weighing at least 100 pounds.
12 I. Stretch the fence before guying and snubbing.
13 J. Install number stands at spacing shown in Drawings.
14 K. Install corner, end,or angle post assembly before stretching the wire between posts.
15 L. Connect existing cross fences to the new fences and corner posts at junctions with
16 existing fences.
17 M. While drawing barbed wire and wire fabric taut, fasten to posts using galvanized ties or
18 staples, or as shown on the Drawings.
19 N. Install pull post assemblies at 500 feet intervals for steel posts and at 1,000 feet
20 intervals for wood posts.
21 O. Drive metal line posts provided driving does not damage the posts.
22 P. Set metal corners, ends,pull posts,and braces in concrete footings a minimum of 24
23 inches and crowned at the top to shed water.
24 Q. Thoroughly tamp backfill in 4 inch layers.
25 R. Notch timber posts.
26 3.5 REPAIR/RESTORATION [NOT USED]
27 3.6 RE-INSTALLATION [NOT USED]
28 3.7 FIELD QUALITY CONTROL [NOT USED]
29 3.8 SYSTEM STARTUP [NOT USED]
30 3.9 ADJUSTING [NOT USED]
31 3.10 CLEANING [NOT USED]
32 3.11 CLOSEOUT ACTIVITIES [NOT USED]
33 3.12 PROTECTION [NOT USED]
34 3.13 MAINTENANCE [NOT USED]
35 3.14 ATTACHMENTS [NOT USED]
36
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
323126-6
WIRE FENCE AND GATES
Page 6 of 6
1 END OF SECTION
Revision Log
DATE NAME SUMMARY OF CHANGE
12(20/2012 D.Johnson 1.LA.modified to describe when City would pay for fence replacement on utility
projects
2
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3291 19-1
TOPSOIL PLACEMENT AND FINISHING OF PARKWAYS
Page I of 3
1 SECTION 32 9119
2 TOPSOIL PLACEMENT AND FINISHING OF PARKWAYS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Furnish and place topsoil to the depths and on the areas shown on the Drawings.
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. None.
9 C. Related Specification Sections include but are not necessarily limited to
10 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
11 2. Division 1 -General Requirements
12 1.2 PRICE AND PAYMENT PROCEDURES
13 A. Measurement and Payment
14 1. Measurement
15 a. Measurement for this Item shall be by cubic yard of Topsoil in place.
16 2. Payment
17 a. The work performed and materials furnished in accordance with this Item and
18 measured as provided under"Measurement"will be paid for at the unit price
19 bid per cubic yard of Topsoil.
20 b. All excavation required by this Item in cut sections shall be measured in
21 accordance with provisions for the various excavation items involved with the
22 provision that excavation will be measured and paid for once,regardless of the
23 manipulations involved.
24 3. The price bid shall include:
25 a. Furnishing Topsoil
26 b. Loading
27 c. Hauling
28 d. Placing
29 1.3 REFERENCES [NOT USED]
30 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
31 1.5 ACTION SUBMITTALS [NOT USED]
32 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
33 1.7 CLOSEOUT SUBMITTALS [NOT USED]
34 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
35 1.9 QUALITY ASSURANCE [NOT USED]
36 1.10 DELIVERY,STORAGE,AND HANDLING [NOT USED]
37 1.11 FIELD [SITE] CONDITIONS [NOT USED]
38 1.12 WARRANTY [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3291 19-2
TOPSOIL PLACEMENT AND FINISHING OF PARKWAYS
Page 2 of 3
1 PART 2- PRODUCTS
2 2.1 OWNER-FURNISHED [oR] OWNER-SUPPLIEDPRODUCTS [NOT USED]
3 2.2 MATERIALS
4 A. Topsoil
5 1. Use easily cultivated, fertile topsoil that:
6 a. Is free from objectionable material including subsoil,weeds, clay lumps,non-
7 soil materials, roots, stumps or stones larger than 1.5 inches
8 b. Has a high resistance to erosion
9 c. Is able to support plant growth
10 2. Secure topsoil from approved sources.
11 3. Topsoil is subject to testing by the City.
12 4. pH: 5.5 to 8.5.
13 5. Liquid Limit: 50 or less
14 6. Plasticity Index: 20 or less
15 7. Gradation: maximum of 10 percent passing No. 200 sieve
16 B. Water: Clean and free of industrial wastes and other substances harmful to the growth
17 of vegetation
18 2.3 ACCESSORIES [NOT USED]
19 2.4 SOURCE QUALITY CONTROL [NOT USED]
20 PART 3- EXECUTION
21 3.1 INSTALLERS [NOT USED]
22 3.2 EXAMINATION [NOT USED]
23 3.3 PREPARATION [NOT USED]
24 3.4 INSTALLATION
25 A. Finishing of Parkways
26 1. Smoothly shape parkways, shoulders, slopes, and ditches.
27 2. Cut parkways to finish grade prior to the placing of any improvements in or
28 adjacent to the roadway.
29 3. In the event that unsuitable material for parkways is encountered, extend the depth
30 of excavation in the parkways 6 inches and backfill with top soil.
31 4. Make standard parkway grade perpendicular to and draining to the curb line.
32 a. Minimum: 1/4 inch per foot
33 b. Maximum: 4:1
34 c. City may approve variations from these requirements in special cases.
35 5. Whenever the adjacent property is lower than the design curb grade and runoff
36 drains away from the street,the parkway grade must be set level with the top of the
37 curb.
38 6. The design grade from the parkway extends to the back of the walk line.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3291 19-3
TOPSOIL PLACEMENT AND FINISHING OF PARKWAYS
Page 3 of 3
1 7. From that point (behind the walk),the grade may slope up or down at maximum
2 slope of 4:1.
3 B. Placing of Topsoil
4 1. Spread the topsoil to a uniform loose cover at the thickness specified.
5 2. Place and shape the topsoil as directed.
6 3. Hand rake finish a minimum of 5 feet from all flatwork.
7 4. Tamp the topsoil with a light roller or other suitable equipment.
8 3.5 REPAIR/RESTORATION] [NOT USED]
9 3.6 RE-INSTALLATION [NOT USED]
10 3.7 FIELD QUALITY CONTROL [NOT USED]
11 3.8 SYSTEM STARTUP [NOT USED]
12 3.9 ADJUSTING [NOT USED]
13 3.10 CLEANING [NOT USED]
14 3.11 CLOSEOUT ACTIVITIES [NOT USED]
15 3.12 PROTECTION [NOT USED]
16 3.13 MAINTENANCE [NOT USED]
17 3.14 ATTACHMENTS [NOT USED]
18 END OF SECTION
19
Revision Log
DATE NAME SUMMARY OF CHANGE
20
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329213-1
HYDROMULCHING,SEEDING AND SODDING
Page I of 8
1 SECTION 32 92 13
2 HYDROMULCHING, SEEDING AND SODDING
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Furnishing and installing grass sod and permanent seeding as shown on Drawings,
7 or as directed.
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
12 2. Division 1 -General Requirements
13 3. Section 32 91 19—Topsoil Placement and Finishing of Parkways
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Block Sod Placement
17 a. Measurement
18 1) Measurement for this Item shall be by the square yard of Block Sod placed.
19 b. Payment
20 1) The work performed and materials furnished in accordance with this Item
21 and measured as provided under"Measurement"will be paid for at the unit
22 price bid per square yard of Block Sod placed.
23 c. The price bid shall include:
24 1) Furnishing and placing all sod
25 2) Rolling and tamping
26 3) Watering(until established)
27 4) Disposal of surplus materials
28 2. Seeding
29 a. Measurement
30 1) Measurement for this Item shall be by the square yard of Seed spread.
31 b. Payment
32 1) The work performed and materials furnished in accordance with this Item
33 and measured as provided under"Measurement"will be paid for at the unit
34 price bid per square yard of Seed placed for various installation methods.
35 c. The price bid shall include:
36 1) Furnishing and placing all Seed
37 2) Furnishing and applying water for seed fertilizer
38 3) Slurry and hydraulic mulching
39 4) Fertilizer
40 5) Watering and mowing(until established)
41 6) Disposal of surplus materials
42 3. Mowing
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329213-2
HYDROMULCHING,SEEDING AND SODDING
Page 2 of 8
1 a. Measurement
2 1) Measurement for this Item shall per each.
3 b. Payment
4 1) The work performed and materials furnished in accordance with this Item
5 and measured as provided under"Measurement"will be paid for at the unit
6 price bid per each.
7 1.3 REFERENCES [NOT USED]
8 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
9 1.5 ACTION SUBMITTALS [NOT USED]
10 1.6 INFORMATIONAL SUBMITTALS
11 A. Seed
12 1. Vendors' certification that seeds meet Texas State seed law including:
13 a. Testing and labeling for pure live seed(PLS)
14 b. Name and type of seed
15 2. All seed shall be tested in a laboratory with certified results presented to the City in
16 writing,prior to planting.
17 3. All seed to be of the previous season's crop and the date on the container shall be
18 within 12 months of the seeding date.
19 1.7 CLOSEOUT SUBMITTALS [NOT USED]
20 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
21 1.9 QUALITY ASSURANCE [NOT USED]
22 1.10 DELIVERY, STORAGE,AND HANDLING
23 A. Block Sod
24 1. Protect from exposure to wind, sun and freezing.
25 2. Keep stacked sod moist.
26 B. Seed
27 1. If using native grass or wildflower seed, seed must have been harvested within 100
28 miles of the construction site.
29 2. Each species of seed shall be supplied in a separate, labeled container for
30 acceptance by the City.
31 C. Fertilizer
32 1. Provide fertilizer labeled with the analysis.
33 2. Conform to Texas fertilizer law.
34 1.11 FIELD [SITE] CONDITIONS [NOT USED]
35 1.12 WARRANTY [NOT USED]
36 PART 2 - PRODUCTS [NOT USED]
37 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329213-3
HYDROMULCHING,SEEDING AND SODDING
Page 3 of 8
1 2.2 MATERIALS AND EQUIPMENT
2 A. Materials
3 1. Block Sod
4 a. Sod Varieties(match existing if applicable)
5 1) "Stenotaphrum secundatum" (St. Augustine grass)
6 2) "Cynodon dactylon" (Common Bermudagrass)
7 3) "Buchloe dactyloides" (Buffalograss)
8 4) an approved hybrid of Common Bermudagrass
9 5) or an approved Zoysiagrass
10 b. Sod must contain stolons, leaf blades,rhizomes and roots.
11 c. Sod shall be alive,healthy and free of insects, disease, stones,undesirable
12 foreign materials and weeds and grasses deleterious to its growth or which
13 might affect its subsistence or hardiness when transplanted.
14 d. Minimum sod thickness: 3/4 inch
15 e. Maximum grass height: 2 inches
16 f. Acceptable growing beds
17 1) St. Augustine grass sod: clay or clay loam topsoil
18 2) Bermuda grasses and zoysia grasses: sand or sandy loam soils
19 g. Dimensions
20 1) Machine cut to uniform soil thickness.
21 2) Sod shall be of equal width and of a size that permits the sod to be lifted,
22 handled and rolled without breaking.
23 h. Broken or torn sod or sod with uneven ends shall be rejected.
24 2. Seed
25 a. General
26 1) Plant all seed at rates based on pure live seed(PLS)
27 a) Pure Live Seed(PLS)determined using the formula:
28 (1) Percent Pure Live Seed=Percent Purity x [(Percent Germination+
29 Percent Firm or Hard Seed)+ 100]
30 2) Availability of Seed
31 a) Substitution of individual seed types due to lack of availability may be
32 permitted by the City at the time of planting.
33 b) Notify the City prior to bidding of difficulties locating certain species.
34 3) Weed seed
35 a) Not exceed ten percent by weight of the total of pure live seed(PLS)
36 and other material in the mixture
37 b) Seed not allowed:
38 (1) Johnsongrass
39 (2) Nutgrass seed
40 4) Harvest seed within 1-year prior to planting
41 b. Non-native Grass Seed
42 1) Plant between April 15 and September 10
43
Lbs. Common Name Botanical Name Purity Germination
PLS/Acre (percent) (percent)
25 Bermuda(unhulled) cynodon dactylon 85 90
75 Bermuda(hulled) cynodon dactylon 95 90
44
45 2) Plant between September 10 and April 15
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,20I2
329213-4
HYDROMULCHING,SEEDING AND SODDING
Page 4 of 8
1
Lbs. Common Name Botanical Name Purity Germination
PLS/Acre (percent) (percent)
220 Rye Grass lolium mult forum 85 90
75 Bermuda(unhulled) cynodon dactylon 95 90
2
3 c. Native Grass Seed
4 1) Plant between February 1 and October 1.
5
Lbs.PLS/Acre Common Name Botanical Name
1.6 Green Sprangletop Leptochloa dubia
5.5 Sideoats Grama* Bouteloua curtipendula
3.7 Little Bluestein* Schizachyrium scoparium
17.0 Buffalograss Buchloe dactyloides
1.8 Indian Grass* Sorghastrum nutans
0.5 Sand Lovegrass* Eragrostis trichodes
6.0 Big Bluestein Andropogon gerardii
8.0 Eastern Grama Tripscacum dactyloides
1.2 Blue Grama Bouteloua gracilis
1.8 Switchgrass Panicum virgatum
10.0 Prairie Wildrye* Elymus canadensis
6
7 d. Wildflower Seed
8 1) Plant between the following:
9 a) March 5 and May 31
10 b) September 1 and December 1
11
Lbs.PLS/Acre Common Name Botanical Name
3.0 Bush Sunflower Sinsia calva
5.0 Butterfly Weed Asclepias tuberosa
2.0 Clasping Coneflower* Rudbeckia amplexicaulis
3.0 Golden-Wave Coreopsis basalis
13.4 Illinois Bundleflower Desmanthus illinoensis
13.6 Partridge Pea Cassia fasciculata
2.0 Prairie Verbena Verbena bipinnatifida
8.0 Texas Yellow Star Lindheimeri texana
8.0 Winecup Callirhoe involcrata
2.0 Black-eyed Susan Rudbeckia hirta
18.0 Cutleaf Daisy Engelmannia pinnatifida
2.0 Obedient Plant Physostegia intermedia
3.0 Pitcher Sage Salvia azurea
2.0 Plains Coreopsis Coreopsis tinctoria
8.0 Scarlet Sage Salvia coccinea
12 *not to be planted within ten feet of a road or parking lot or within three feet of a
13 walkway
14
15 e. Temporary Erosion Control Seed
16 1) Consist of the sowing of cool season plant seeds.
17 3. Mulch
18 a. For use with conventional mechanical or hydraulic planting of seed.
19 b. Wood cellulose fiber produced from virgin wood or recycled paper-by-products
20 (waste products from paper mills or recycled newspaper).
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329213-5
HYDROMULCHING,SEEDING AND SODDING
Page 5 of 8
1 c. No growth or germination inhibiting factors.
2 d. No more than ten percent moisture,air dry weight basis.
3 e. Additives: binder in powder form.
4 f. Form a strong moisture retaining mat.
5 4. Fertilizer
6 a. Acceptable condition for distribution
7 b. Applied uniformly over the planted area
8 c. Analysis
9 1) 16-20-0
10 2) 16-8-8
11 d. Fertilizer rate:
12 1) Not required for wildflower seeding
13 2) Newly established seeding areas- 100 pounds of nitrogen per acre
14 3) Established seeding areas- 150 pounds of nitrogen per acre
15 5. Topsoil: See Section 32 91 19.
16 6. Water: clean and free of industrial wastes or other substances harmful to the
17 germination of the seed or to the growth of the vegetation.
18 7. Soil Retention Blanket
19 a. "Curlex P' from American Excelsior, 900 Ave. H East,Post Office Box 5624,
20 Arlington, Texas 76001, 1-800-777-SOIL or approved equal.
21
22 2.3 ACCESSORIES [NOT USED]
23 2.4 SOURCE QUALITY CONTROL [NOT USED]
24 PART 3- EXECUTION [NOT USED]
25 3.1 INSTALLERS [NOT USED]
26 3.2 EXAMINATION [NOT USED]
27 3.3 PREPARATION
28 A. Surface Preparation: clear surface of all material including:
29 1. Stumps, stones, and other objects larger than one inch.
30 2. Roots,brush, wire, stakes,etc.
31 3. Any objects that may interfere with seeding or maintenance.
32 B. Tilling
33 1. Compacted areas: till 1 inch deep
34 2. Areas sloped greater than 3:1: run a tractor parallel to slope to provide less
35 seed/water run-off
36 3. Areas near trees: Do not till deeper than 1/2 inch inside "drip line" of trees.
37 3.4 INSTALLATION
38 A. Block Sodding
39 1. General
40 a. Place sod between curb and walk and on terraces that is the same type grass as
41 adjacent grass or existing lawn.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3292 13-6
HYDROMULCHING,SEEDING AND SODDING
Page 6 of 8
1 b. Plant between the average last freeze date in the spring and 6 weeks prior to the
2 average first freeze in the fall.
3 2. Installation
4 a. Plant sod specified after the area has been completed to the lines and grades
5 shown on the Drawings with 6 inches of topsoil.
6 b. Use care to retain native soil on the roots of the sod during the process of
7 excavating,hauling and planting.
8 c. Keep sod material moist from the time it is dug until planted.
9 d. Place sod so that the entire area designated for sodding is covered.
10 e. Fill voids left in the solid sodding with additional sod and tamp.
11 f. Roll and tamp sod so that sod is in complete contact with topsoil at a uniform
12 slope.
13 g. Peg sod with wooden pegs (or wire staple) driven through the sod block to the
14 firm earth in areas that may slide due to the height or slope of the surface or
15 nature of the soil.
16 3. Watering and Finishing
17 a. Furnish water as an ancillary cost to Contractor by means of temporary
18 metering/irrigation,water truck or by any other method necessary to achieve
19 an acceptable stand of turf as defined in 3.13.13.
20 b. Thoroughly water sod immediately after planted.
21 c. Water until established.
22 d. Generally,an amount of water that is equal to the average amount of rainfall
23 plus 1/2 inch per week should be applied until accepted. If applicable,plant
24 large areas by irrigation zones to ensure areas are watered as soon as they are
25 planted.
26 B. Seeding
27 1. General
28 a. Seed only those areas indicated on the Drawings and areas disturbed by
29 construction.
30 b. Mark each area to be seeded in the field prior to seeding for City approval.
31 2. Broadcast Seeding
32 a. Broadcast seed in 2 directions at right angles to each other.
33 b. Harrow or rake lightly to cover seed.
34 c. Never cover seed with more soil than twice its diameter.
35 d. For wildflower plantings:
36 1) Scalp existing grasses to 1 inch
37 2) Remove grass clippings, so seed can make contact with the soil.
38 3. Mechanically Seeding(Drilling):
39 a. Uniformly distribute seed over the areas shown on the Drawings or as directed.
40 b. All varieties of seed and fertilizer may be distributed at the same time provided
41 that each component is uniformly applied at the specified rate.
42 c. Drill seed at a depth of 1/4 inch to 3/8 inch utilizing a pasture or rangeland type
43 drill.
44 d. Drill on the contour of slopes
45 e. After planting roll with a roller integral to the seed drill, or a corrugated roller
46 of the "Cultipacker" type.
47 f. Roll slope areas on the contour.
48 4. Hydromulching
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329213-7
HYDROMULCHING,SEEDING AND SODDING
Page 7 of 8
1 a. Mixing: Seed,mulch, fertilizer and water may be mixed provided that:
2 1) Mixture is uniformly suspended to form a homogenous slurry.
3 2) Mixture forms a blotter-like ground cover impregnated uniformly with
4 grass seed.
5 3) Mixture is applied within 30 minutes after placed in the equipment.
6 b. Placing
7 1) Uniformly distribute in the quantity specified over the areas shown on the
8 Drawings or as directed.
9 5. Fertilizing: uniformly apply fertilizer over seeded area.
10 6. Watering
11 a. Furnish water by means of temporary metering/irrigation,water truck or by
12 any other method necessary to achieve an acceptable stand of turf as defined in
13 3.13.B.
14 b. Water soil to a minimum depth of 4 inches within 48 hours of seeding.
15 c. Water as direct by the City at least twice daily for 14 days after seeding in such
16 a manner as to prevent washing of the slopes or dislodgement of the seed.
17 d. Water until final acceptance.
18 e. Generally, an amount of water that is equal to the average amount of rainfall
19 plus 1/2 inch per week should be applied until accepted.
20 3.5 REPAIR/RESTORATION [NOT USED]
21 3.6 RE-INSTALLATION [NOT USED]
22 3.7 FIELD QUALITY CONTROL [NOT USED]
23 3.8 SYSTEM STARTUP [NOT USED]
24 3.9 ADJUSTING [NOT USED]
25 3.10 CLEANING [NOT USED]
26 3.11 CLOSEOUT ACTIVITIES
27 3.12 PROTECTION [NOT USED]
28 3.13 MAINTENANCE
29 A. Block Sodding
30 1. Water and mow sod until completion and final acceptance of the Project or as
31 directed by the City.
32 2. Sod shall not be considered finally accepted until the sod has started to peg down
33 (roots growing into the soil)and is free from dead blocks of sod.
34 B. Seeding
35 1. Water and mow sod until completion and final acceptance of the Project or as
36 directed by the City.
37 2. Maintain the seeded area until each of the following is achieved:
38 a. Vegetation is evenly distributed
39 b. Vegetation is free from bare areas
40 3. Turf will be accepted once fully established.
41 a. Seeded area must have 100 percent growth to a height of 3 inches with 1 mow
42 cycle performed by the Contractor prior to consideration of acceptance by the
43 City.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
3292 13-8
HYDROMULCHING,SEEDING AND SODDING
Page 8 of 8
1 C. Rejection
2 1. City may reject block sod or seeded area on the basis of weed populations.
3 3.14 ATTACHMENTS [NOT USED]
4 END OF SECTION
5
Revision Log
DATE NAME SUMMARY OF CHANGE
6
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329343-1
TREES AND SHRUBS
Page 1 of 8
1 SECTION 32 93 43
2 TREES AND SHRUBS
3 PART1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Tree and shrub planting and maintenance within street right-of-way and easements.
7 2. Tree removal and transplant is to be performed in accordance with Section 31 10 00
8 B. Deviations from this City of Fort Worth Standard Specification
9 1. None.
10 C. Related Specification Sections include,but are not necessarily limited to:
11 1. Division 0-Bidding Requirements, Contract Forms, and Conditions of the Contract
12 2. Division 1 -General Requirements
13 3. Section 31 10 00—Site Clearing
14 4. Section 32 92 13 -Hydromulching, Seeding and Sodding
15 5. Section 32 91 19-Topsoil Placement and Finishing of Parkways
16 1.2 PRICE AND PAYMENT PROCEDURES
17 A. Measurement and Payment
18 1. Plant Tree
19 a. Measurement
20 1) Measurement for this Item shall be per each by caliper inch.
21 b. Payment
22 1) The work performed and materials furnished in accordance with this Item
23 and measured as provided under"Measurement'will be paid for at the unit
24 price bid per each tree to be Planted by caliper inch.
25 c. The price bid shall include:
26 1) Furnishing and installing trees
27 2) Hauling
28 3) Grading and backfilling
29 4) Excavation
30 5) Fertilization
31 6) Water
32 7) Removing and disposing of surplus material
33 1.3 REFERENCES
34 A. Reference Standards
35 1. Reference standards cited in this specification refer to the current reference standard
36 published at the time of the latest revision date logged at the end of this
37 specification,unless a date is specifically cited.
38 2. American National Standards Institute(ANSI):
39 a. ANSI Z60.1, American Standard for Nursery Stock
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329343-2
TREES AND SHRUBS
Page 2 of 8
1 3. Hortus Third, The Staff of the L.H. Bailey Hortorium. 1976. MacMillan Publishing
2 Co.,New York.
3 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
4 1.5 ACTION SUBMITTALS [NOT USED]
5 1.6 INFORMATIONAL SUBMITTALS
6 A. Tree data: Submit certification from supplier that each type of tree conforms to
7 specification requirements.
8 1.7 CLOSEOUT SUBMITTALS [NOT USED]
9 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
10 1.9 QUALITY ASSURANCE
11 A. Coordination
12 1. Coordinate with City Forester prior to beginning construction activities adjacent to
13 or that will impact existing trees and shrubs.
14 B. Qualifications
15 1. Landscaper specialized in landscape and planting work
16 C. Substitutions
17 1. Not permitted unless approved by City when specified planting material is not
18 obtainable
19 a. Submit proof of non-availability together with proposal for use of equivalent
20 material.
21 b. Substitutions of larger size or better grade than specified will be allowed upon
22 approval by City Forester,but with no increase in unit price.
23 1.10 DELIVERY, STORAGE,AND HANDLING
24 A. Do not remove container grown stock from containers before time of planting.
25 B. Delivery and Acceptance Requirements
26 1. Ship trees with Certificates of Inspection as required by governing authorities.
27 2. Label each tree and shrub with securely attached waterproof tag bearing legible
28 designation of botanical and common name.
29 3. Use protective covering during delivery.
30 4. Deliver packaged materials in fully labeled original containers showing weight,
31 analysis and name of manufacturer.
32 C. Storage and Handling Requirements
33 1. Protect materials from deterioration during delivery, and while stored at Site.
34 2. Do not prune prior to installation.
35 3. Do not bend or bind-tie trees or shrubs in such manner as to damage bark,break
36 branches, or destroy natural shape.
37 1.11 FIELD CONDITIONS [NOT USED]
38 1.12 WARRANTY
39 A. WarrantyPeriod: 12 months after job acceptance
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329343-3
TREES AND SHRUBS
Page 3 of 8
1 B. Warrant trees against defects including:
2 1. Death
3 2. Unsatisfactory growth
4 3. Loss of shape due to improper pruning,maintenance,or weather conditions
5 C. Plumb leaning trees during warranty period.
6 D. Remove and replace trees found to be dead during warranty period.
7 E. Remove and replace trees which are in doubtful condition at end of warranty period, or
8 when approved by City, extend warranty period for trees for full growing season.
9 PART2- PRODUCTS
10 2.1 OWNER-FURNISHED PRODUCTS [NOT USED]
11 2.2 MATERIALS
12 1. General
13 a. Plants shall be true to species and variety specified,grown under climatic
14 conditions similar to those in the locality of the project for at least 2 years and
15 have been freshly dug during the most recent favorable harvest season.
16 b. All plant names and descriptions are as defined in Hortus Third.
17 c. All plants are to be grown and harvested in accordance with the American
18 Standard for Nursery Stock.
19 d. Unless approved by the City Forester,plants shall have been grown in a latitude
20 not more than 200 miles north or south of the latitude of the project unless the
21 provenance of the plant can be documented to be compatible with the latitude
22 and cold hardiness zone of the planting location.
23 2. Trees
24 a. Provide container grown trees which are straight and symmetrical and have
25 persistently preferred main leader.
26 b. Mark the tree's north orientation in the nursery for all deciduous trees grown in
27 the field with a 1-inch diameter spot of white paint on the tree trunk within the
28 bottom twelve inches of the trunk.
29 c. Crown shall be in good overall proportion to entire height of tree with
30 branching configuration as recommended by ANSI Z60.1 for type and species
31 specified.
32 d. Trees designated as balled and burlapped(B&B) shall be properly dug with
33 firm,natural balls of soil retaining as many fibrous roots as possible, in sizes
34 and shapes as specified in the American Standard for Nursery Stock. Balls shall
35 be firmly wrapped with nonsynthetic,rottable burlap and secured with nails and
36 heavy,nonsynthetic,rottable twine.The root collar shall be apparent at surface
37 of ball. Trees with loose,broken,processed, or manufactured root balls will not
38 be accepted,except with special written approval before planting.
39 e. Where clump is specified, furnish plant having minimum of three stems
40 originating from common base at ground line.
41 f. Measure trees by average caliper of trunk as follows:
42 1) For trunks up to 4 inches or less in diameter,measure caliper 6 inches
43 above top of root ball.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329343-4
TREES AND SHRUBS
Page 4 of 8
1 2) For trunks more than 4 inches, measure caliper 12 inches above top of root
2 ball.
3 3) Caliper measurements
4 a) By diameter tape measure
5 b) Indicated calipers on Drawings are minimum
6 c) Averaging of plant caliber: not permitted
7 g. Trees shall conform to following requirements:
8 1) Healthy
9 2) Vigorous stock
10 3) Grown in recognized nursery
11 4) Free of:
12 a) Disease
13 b) Insects
14 c) Eggs
15 d) Larvae
16 e) Defects such as:
17 (1) Knots
18 (2) Sun-scald
19 (3) Injuries
20 (4) Abrasions
21 (5) Disfigurement
22 (6) Borers and infestations
23 3. Soil Products
24 a. Topsoil: See 32 91 19.
25 b. Peat moss, mulch and fertilizer: Use material recommended by City Forester
26 for establishment of healthy stock after replanting.
27 4. Stakes and Guys
28 a. Provide minimum 8-foot long steel T-stakes and 1 inch wide plastic tree chains.
29 b. Where applicable for anchoring trees,use wood deadmen:
30 1) Minimum: 2-inch by 4-inch stock
31 2) Minimum: 36 inches long and buried 3 feet.
32 3) Provide white surveyor's plastic tape for flagging tree guys.
33 5. Tree Wrap,Twine and Seal
34 a. Wrap
35 1) First quality
36 2) Bituminous impregnated tape
37 3) Corrugated or crepe paper, specifically manufactured for tree wrapping and
38 having qualities to resist insect infestation
39 b. Twine
40 1) Lightly tarred,medium-coarse sisal(lath)yarn
41 2) Do not use nails or staples to fasten wrapping
42 c. Seal: Commercially available tree wound dressing specifically produced for use
43 in sealing tree cuts and wounds
44 6. Water: clean and free of industrial wastes or other substances harmful to the growth
45 of the tree
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329343-5
TREES AND SHRUBS
Page 5 of 8
1 2.3 ACCESSORIES [NOT USED]
2 2.4 SOURCE QUALITY CONTROL
3 A. Notify City,prior to installation,of location where trees that have been selected for
4 planting may be inspected.
5 B. Plant material will be inspected for compliance with following requirements.
6 1. Genus, species,variety, size and quality
7 2. Size and condition of balls and root systems, insects, injuries and latent defects
8 PART 3- EXECUTION [NOT USED]
9 3.1 INSTALLERS [NOT USED]
10 3.2 EXAMINATION [NOT USED]
11 3.3 PREPARATION
12 A. General
13 1. Schedule work so that planting can proceed rapidly as portions of site become
14 available.
15 2. Plant trees after final grades are established and prior to seeding or sodding.
16 3. When planting of trees occurs after seeding work,protect seeded areas and
17 promptly repair damage to seeded areas resulting from tree planting operations in
18 compliance with requirements of Section 32 92 13.
19 4. Layout individual trees at locations shown on Drawings.
20 5. In case of conflicts, notify City before proceeding with work.
21 6. Stake trees for City approval.
22 B. Preparation of Planting Soil
23 1. Before mixing, clean topsoil of roots,plants, sod, stones, clay lumps, and other
24 extraneous materials harmful or toxic to plant growth.
25 2. Strip and utilize 4 inch layer of top soil from existing ground.
26 3. Delay mixing of fertilizer when planting will not follow placing of planting soil
27 within 48 hours.
28 4. Incorporate amendments into soil as part of soil preparation process prior to fine
29 grading, fertilizing,and planting.
30 5. Broadcast or spread amendments evenly at specified rate over planting area.
31 6. Thoroughly incorporate amendments into top 3 or 4 inches of soil until
32 amendments are pulverized and have become homogeneous layer of topsoil ready
33 for planting.
34 3.4 INSTALLATION
35 A. Planting
36 1. Excavate pits,beds,or trenches with vertical sides and with bottom of excavation
37 raised minimum of 6 inches at center for proper drainage.
38 2. Provide following minimum widths:
39 a. 15 gallon containers or larger, 2 feet wider than diameter of root ball
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329343-6
TREES AND SHRUBS
Page 6 of 8
1 b. 1 and 5 gallon containers, 6 inches wider than diameter of root ball
2 3. When conditions detrimental to plant growth are encountered, such as
3 unsatisfactory soil,obstructions, or adverse drainage conditions, notify City before
4 planting.
5 4. Deliver trees after preparations for planting have been completed and plant
6 immediately.
7 5. When planting is delayed more than 6 hours after delivery
8 a. Set trees and shrubs in shade.
9 b. Protect from weather and mechanical damage.
10 c. Keep roots moist by covering with mulch,burlap,or other acceptable means of
11 retaining moisture, and water as needed.
12 6. Lift plants only from the bottom of the root balls or with belts or lifting harnesses of
13 sufficient width not to damage the root balls. Do not lift trees by their trunk as a
14 lever in positioning or moving the tree in the planting area.
15 7. Remove plastic,paper, or fibrous pots from the containerized plant material. Pull
16 roots out of the root mat, and cut circling roots with a sharp knife. Loosen the
17 potting medium and shake away from the root mat. Immediately after removing the
18 container, install the plant such that the roots do not dry out. Pack planting mix
19 around the exposed roots while planting.
20 8. Cut ropes or strings from the top of root balls and trees after plant has been set.
21 Remove burlap or cloth wrapping and any wire baskets from around top half of
22 balls. Do not turn under and bury portions of burlap at top of ball. Set balled and
23 burlapped trees in the hole with the north marker facing north.
24 9. Set root ball on undisturbed soil in center of pit or trench and plumb plant.
25 10. Place plants at level that,after settlement, natural relationship of plant crown with
26 ground surface will be established.
27 11. When set,place additional backfill around base and sides of ball,and work each
28 layer to settle backfill and eliminate voids and air pockets.
29 12. When excavation is approximately 2/3 full,water thoroughly before placing
30 remainder of backfill.
31 13. Repeat watering until no more water is absorbed.
32 14. Dish top of backfill to allow for mulching.
33 15. Mulch pits,trenches and planted areas.
34 a. All trees, shrubs and other plantings will be mulched with mulch previously
35 approved by the City Forester. The mulch on trees and shrubs shall be to the
36 depths shown on the drawing. Mulch must not be placed within 3 inches of the
37 trunks of trees and shrubs.
38 16. Provide 2 to 4 inch thickness of mulch,work into top of backfill,and finish level
39 with adjacent finish grades.
40 17. Cover entire root ball.
41 18. Prune
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329343-7
TREES AND SHRUBS
Page 7 of 8
1 a. Plants shall not be heavily pruned at the time of planting. Pruning is required at
2 planting to correct defects in the tree structure,including removal of injured
3 branches,double leaders,watersprouts, suckers,and interfering branches.
4 Healthy lower branches and interior small twigs should not be removed except
5 as necessary to clear walks and roads. In no case should more than 1/4 of the
6 branching structure be removed. Retain the normal shape of the plant.
7 b. All pruning shall be completed using clean sharp tools.All cuts shall be clean
8 and smooth,with the bark intact with no rough edges or tears.
9 c. Except in circumstances dictated by the needs of specific pruning practices,tree
10 paint shall not be used. The use of tree paint shall be only upon approval of the
11 City Forester. Tree paint,when required, shall be paint specifically formulated
12 and manufactured for horticultural use.
13 19. Prune trees to retain required height and spread.
14 20. Do not cut tree leaders, and remove only injured and dead branches from flowering
15 trees.
16 21. Remove and replace excessively pruned or misformed stock resulting from
17 improper pruning.
18 22. Inspect tree trunks for injury, improper pruning and insect infestation and take
19 corrective measures.
20 23. Guy and stake trees immediately after planting.
21 B. Moving Existing Trees
22 1. Coordinate tree moving and replanting with City Forester during dormant growth
23 season.
24 2. Provide tree spade of adequate size as directed by City Forester.
25 3.5 REPAIR/RESTORATION [NOT USED]
26 3.6 RE-INSTALLATION [NOT USED]
27 3.7 FIELD QUALITY CONTROL
28 A. City may reject unsatisfactory or defective material at anytime during progress of work.
29 B. Remove rejected trees immediately from site and replace with specified materials.
30 C. Plant material not installed in accordance with these Specifications will be rejected.
31 D. An inspection to determine final acceptance will be conducted by City at end of 12
32 month maintenance period.
33 E. Warranty periods provided for in paragraph 1.12A.
34 3.8 SYSTEM STARTUP [NOT USED]
35 3.9 ADJUSTING [NOT USED]
36 3.10 CLEANING
37 A. During planting work, keep pavements clean and work area in orderly condition.
38 B. Dispose of excess soil and waste in approved location.
39 C. Waste Material Disposal: On-site burning of combustible cleared materials shall not be
40 permitted.
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
329343-8
TREES AND SHRUBS
Page 8 of 8
1 3.11 CLOSEOUT ACTIVITIES [NOT USED]
2 3.12 PROTECTION
3 A. Protect planting work and materials from damage due to planting operations.
4 B. Maintain protection during installation and maintenance period.
5 C. Treat,repair,or replace damaged planting work.
6 3.13 MAINTENANCE
7 A. Maintenance Period shall be 12 months after final acceptance.
8 B. During the maintenance period if a work schedule and frequency are not shown on the
9 Drawings,perform the minimum requirements shown below:
10 1. Water trees to full depth a minimum of once each week or as required to maintain
11 healthy,vigorous growth.
12 2. Prune,cultivate,and weed as required for healthy growth.
13 3. Restore planting saucers.
14 4. Tighten and repair stake and guy supports,and reset trees and shrubs to proper
15 grades or vertical position as required.
16 5. Restore or replace damaged wrappings.
17 6. Spray as required to keep trees and shrubs free of insects and disease.
18 7. Contractor shall replace any plant that does not survive. It shall be replaced as soon
19 as it is determined no longer alive. Contractor is to maintain new plants as
20 described above until growth is established and maintenance period expires unless
21 waived by the City.
22 3.14 ATTACHMENTS [NOT USED]
23 END OF SECTION
Revision Log
DATE NAME SUMMARY OF CHANGE
1.1.A—Payment Items removed for tree removal and transplantation;these Items are
to be performed in accordance with Section 31 10 00.
12/20/2012 D.Johnson 3.13.A—modified maintenance period to begin 12 months after final acceptance
3.13.13—Modified maintenance period requirements
24
25
26
27
28
29
30
31
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised December 20,2012
APPENDIX
GC-4.00 Plans &Details
GC-4.01 Geotechnical Report
GC-6.06.D Minority and Women Owned Business Enterprise Compliance
GC-6.07 Wage Rates
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
GC-4.00 Plans and Details
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
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SCALE: NTS SHEET 8 OF 12
NOTE:
-Dept of Mill- 7.5 inches -standard proctor density- 95%
-percentage of cement- 6% min. -asphalt thickness- 2" (typ.)
-base depth- 6 inches -testing- required
ASPHALT TOPPING (TYPE A)
SLOPE TO DRAIN
N
CO
7_PA-1Zr:
NATURAL GRADE
COMPACTED SUBGRADE
ASPHALT PAVING DETAIL
A NTS
DIMENTION PER SITE PLAN
2„ 1/2" RADIUS (TYP)
a
�). ..:i:�'w•.•f..0 r-f'�, '_:••. il. ":z i.:i 4'x:7:.. .�v .} :i'
NATURAL GRADE
#3 REBAR 18" O.C. BOTHWAYS
1" CUSHION SAND MAX
5" CONCRETE
COMPACTED SUB-GRADE (95% MIN.)
NOTE: NOTE:
EXPANSION JOINTS SHALL BE SPACED CONTROL JOINTS SHALL BE SPACED AS
NO MORE THAN AS FOLLOWS: FOLLOWS:
5'WALK=30' O.C. 5'WALK=5' O.C.
6'WALK=36' O.C. 6'WALK=6' O.C.
AND CHANGE IN DIRECTION
CONCRETE PAVING DETAIL
A NTS
FORT WORTH®
�--- �--r DETAILS
SCALE: 1"=40' TsHEET 9 OF 12
NOTE:
CONTROL JOINTS SHALL 3/4" REDWOOD EXPANSION
JOINT BREAKER TAPE ON 1/4" RAD.
BE SPACED AS FOLLOWS:
6'WALK= 36'O.C. TOP.
8'WALK=40'O.C.
a
10'WALK=40'O.C. #5 SMOOTH REBAR- e
AND CHANGE IN DIRECTION 18" O.C. PAINT WITH .a a•'
ASPHALTIC °
v
COMPOUND a
#3 REBAR "
18"O.C.B.W. %" REDWOOD EXPANSION
JOINT
0 o v EXPANSION CAP
•I� � I�I�II�I�II �I� I•� I
COMPACTED SUBGRADE COMPACT TO 95%
STANDARD PROCTOR DENSITY AT+2%
OPTIMIUM MOISTURE CONTENT AS PER ASTM
D 698
EXPANSION JOINT
A NTS
NOTE: Y"X 1" DEEP CONTROL JOINT
CONTROL JOINTS SHALL
BE SPACED AS FOLLOWS:
6'WALK=6'O.C. #3 REBAR @ 18" O.C.B.W.
8'WALK= 8'O.C.
10'WALK= 10'O.C.
-r•
COMPACTED SUBGRADE COMPACT TO 95% 1" MAX SAND CUSHION
STANDARD PROCTOR DENSITY AT+ 2%
OPTIMIUM MOISTURE CONTENT AS PER
ASTM D 698
BYCONC. PAVING CONTROL JOINT
INTS
FaRTWaRTH.
DETAILS
SCALE: 1"=40' SHEET 10 OF 12
�6 WHITE REFLECTIVE TRAFFIC
PAINT (TYP.)
N 5,.
o �v
t23.000
44"
q OF PARKING SPACE
V-6"
HANDICAP SYMBOL DETAIL
A NTS
RESERVED RESERVED
PARKING PARKING NOTE: "VAN ACCESSIBLE"TO BE ON
ALL SIGNS LOCATED AT HANDICAP
ACCESSIBLE PARKING SPACES WITH
8'-0"AISLES ADJACENT TO THEM.
VAN ACCESSIBLE
$50 - $200 FINE $50 - $200 FINE
WITHOUT VEHICLE WITHOUT VEHICLE
PERMIT PERMIT
BYHANDICAP SIGN
INTS
FORT WORTH®
DETAILS
SCALE: 1"=40' SHEET 11 OF 12
NOTES:
1.) ALL SIGN HARDWARE TO BE GALVANIZED.
2.) FURNISH AND INSTALL SIGN PER DETAIL.
3.) REFER TO SIGNING PLANS FOR LOCATION.
WELDED CAP
PAINT BACK OF
2" SIGN TO MATCH
POST
SIGN-0.80 GAUGE
ALUMINUM WITH
TAMPER RESISTANT
BOLTS -TACK WELDED
5'- 0" MIN.
3" DIA. GALV. ABOVE PROP. GRADE
STEEL PIPE POST
e
:d
2000 P.S.I. a.
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CONCRETE a
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4
0SIGN POST DETAILS
A NTS
FORT WORTH®
DETAILS
SCALE: 1"=40' TSHEET 12 OF 12
8S 8U
8 8
2' (TYP) ........:...........::..........:.....................:......
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ACC. PARKING LOT STRIPING
A NTS
FORT WORTH
DETAILS
GC-4.01 Geotechnical Report
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
FORTWORTH, City of Fort Worth
Capital Delivery Division/Soil Lab Phone: 817-392-7920
5000 Martin Luther King Fwy
Fort Worth,TX 76119
Carlos Gonzalez
Project Manager
Park and Recreation Department
(817) 392-5734
Carlos.gonzale z(d�fortworthtexas.gov
October 2, 2017
RE: Laboratory Test Results for Four Parking lots (CPN#s CO2454,CO2456, CO2458, and CO2498),
Fort Worth, Texas
This report presents the results of our core samples obtained from four parking lots in Fort Worth, Texas for the
Park and Recreation Department. Mr. Uday Bangale performed the cores, and subgrade lab tests. Mr. Zelalem
Arega reviewed and approved the results.
The purpose of this testing is as follows:
1. Determine the asphalt pavement profile at 4 parking locations,
2. Perform representative Atterberg Limits tests on subgrade soil samples taken below the
pavement,
3. Determine a suitable soil treatment and report the information to the Park and Recreation
Department.
Subgrade Treatment—Parking Lot at 1201 Maddox Ave.
Based on the test results, no subgrade soil treatment is needed for the parking lots located at 2501 Roberts Cut-off
Rd, 3242 Lackland rd, and 4201 Lafayette Ave. For the parking lot located at 1201 maddox Ave, we recommend
that 8% lime be used to stabilize the subgrade soils. The rate of lime to be applied can be estimated as 36 pounds
per square yard worked into 6 inches. The treatment amount is based on one square yard (SY) of surface area and
using a soil unit dry weight of 100 pounds per cubic foot (pcf) for the treatment depth. Additionally, we assumed
that the existing asphalt pavement will be milled off, exposing the subgrade soils. If the asphalt is mixed with the
clay subgrade, the type of soil treatment and application rates could change. If the existing asphalt is mixed with
the subgrade,the stabilization additive may need to be Portland cement to bind the granular materials.
0 31.00
2 23.25
4 17.80
6 18.20
8 15.60
Page 1 of 2
FORTWORTH, City of Fort Worth
Capital Delivery Division/Soil Lab Phone: 817-392-7920
5000 Martin Luther King Fwy
Fort Worth,TX 76119
1201 E. Maddox Ave, Fort North. Texas 16104
Mapsvo 771_
HOLE # 1
LOCATION: Center of Parking Lot
3.25"HMAC
7.75" Brownish Yellow Sandy Clay W/Gravel and Rocks
10.50" Brownish Gray Clay W/Gravel
ATTERBURG LIMITS: LL: 59.60 PL: :$,w). PI: 31.00
4201 Latayette Ave, Fort Worth, Texas 76107 -
a sco 75G
HOLE # 2
LOCATION: Center of Parking Lot
3.00"HMAC
11.00"Brown Sandy Clay W/Gravel and Rocks
10.00" Gray Clay W/Gravel and Rocks
ATTERBURG LIMITS: LL: 30.90. PL: 1 ,t+t.f. PI: 15.30
2501 Robert Cut-off Rd, Fort Worth. Y'cxas 76106
,MAPSCO 60D
HOLE #3
LOCATION: 30' North from the Concrete Platform.
11.00" Brown Sandy Clay W/Asphalt Pieces, Gravel and Rock
4.50" Brown Sandy Clay W/Gravel
HOLE #4
LOCATION: 235' North-East of Test Hole #3
0.25"HMAC
13.75" Brown Sandy Clay W/Rocks and Gravel
8.00" Brown Sandy Clay W/Gravel
ATTERBURG LIMITS: LL: 13.10. PL: 17-20, PI: 13.90
U-74-2 Lacklmid Rd, Fort Worth, TX 76116
MAPSCO 74N
HOLE # 5
LOCATION: 60' East from the West edge of the Parking Lot
3.50"HMAC
7.50" Stabilized Pale Brown Sandy Clay W/Gravel and Rocks
4.50" Brown Clay W/Gravel
ATTERBURG LIMITS: LL: 32.10, PL: 16.50 PI: 15.60
Paqe 2 of 2
GC-6.06.1) Minority and Women Owned Business
Enterprise Compliance
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
FORTWORTH.
City of Fort Worth
Finance Department • Purchasing Division
200 Texas Street
Fort Worth, Texas 76102
RECEIPT OF BID
Company Name:
Individual Delivering: {
f
Bid Title and Number: � � " "
Employee Signature: "
Time and Date Received:
White Copy-Customer Yellow Copy-Management
ATTACHMENT IA
Page 1 of 4
FORT WORTH City of Fort Worth
Minority Business Enterprise
MBE Subcontractors/Suppliers Utilization Form
OFFEROR COMPANY NAME: Check applicable block to describe
Advanced Paving Offeror
PROJECT NAME: fV([—M/W/DBE NON-M/W/DBE
Parking Lot Improvements at:Hillside Community Center,Marion Sansom Park and RD Evans Community Centel BID DATE
1/25/2018
City's MBE Project Goal: Offeror's MBE Project Commitment: PROJECT NUMBER
9 % 18 Bio 102453,02454,02456
Identify all subcontractors/suppliers you will use on this project
Failure to complete this form, in its entirety with requested documentation, and received by the Purchasing
Division no later than 2:00 p.m. on the second City business day after bid opening, exclusive of bid opening date,
will result in the bid being considered non-responsive to bid specifications.
The undersigned Offeror agrees to enter into a formal agreement with the MBE firm(s) listed in this utilization
schedule, conditioned upon execution of a contract with the City of Fort Worth. The intentional and/or knowing
misrepresentation of facts is grounds for consideration of disqualification and will result in the bid being
considered non-responsive to bid specifications.
MBEs listed toward meeting the project goal must be located in the six (6) county marketplace at the time of
bid or the business has a Significant Business Presence in the Marketplace. Marketplace is the geographic
area of Tarrant, Dallas, Denton, Johnson, Parker, and Wise counties.
Prime contractors must identify by tier level of all subcontractors/suppliers. Tier: means the level of
subcontracting below the prime contractor/consultant i.e. a direct payment from the prime contractor to a
subcontractor is considered 1 st tier, a payment by a subcontractor to its supplier is considered 2nd tier. The prime
contractor is responsible to provide proof of payment of all tiered subcontractors identified as a MBE and
counting those dollars towards meeting the contract committed goal.
ALL MBEs MUST BE CERTIFIED BEFORE CONTRACT AWARD.
Certification means those firms, located within the Marketplace, that have been determined to be a bondafide minority
business enterprise by the North Central Texas Regional Certification Agency(NCTRCA)or other certifying agencies that
the City may deem appropriate and accepted by the City of Fort Worth.
If hauling services are utilized, the Offeror will be given credit as long as the MBE listed owns and
operates at least one fully licensed and operational truck to be used on the contract. The MBE may lease
trucks from another MBE firm, including MBE owner-operated, and receive full MBE credit. The MBE may
lease trucks from non-MBEs, including owner-operated, but will only receive credit for the fees and
commissions earned by the MBE as outlined in the lease agreement.
Rev.2/10/15
FORTWORTH ATTACHMENT 2 2 of of 4 4
Offerors are required to identify ALL subcontractors/suppliers, regardless of status; i.e., Minority and non-MBEs. MBE firms are to be
listed first,use additional sheets if necessary. Please note that only certified MBEs will be counted to meet an MBE goal.
NCTRCA N
SUBCONTRACTORISUPPLIER o
Company Name T n Detail Detail
Address i Subcontracting Supplies
M W Dollar Amount
Telephone/Fax ' B B B Work Purchased
Email E E
Contact Person E
J & H Concrete Pouring of 5" $25,972
1311 Cleardale Concrete at
Dallas, TX 75232 Marion Sansom
214-675-1661 ❑✓ ❑ Park
jandhconcrete@yahoo.
Com
Cowtown Redi-Mix Concrete $11,155
3401 Bethlehem St.
Fort Worth, TX 76111 ❑ ❑✓
817-759-2599
Austin Asphalt Hot Mix $37,243
6330 Commerce Dr. #150
Irving, TX 75063 El El214-596-7300
Dustrol Asphalt Milling $20,450
P.O. Box 1728
Roanoke, TX 76262 ❑ ❑
817-430-3958
❑ ❑
Rev.2/10/15
FORT WORTH ATTACHMENT 1A
Page 4 of 4
Total Dollar Amount of MBE Subcontractors/Suppliers $25,972
Total Dollar Amount of Non-MBE Subcontractors/Suppliers $68,848
TOTAL DOLLAR AMOUNT OF ALL SUBCONTRACTORS/SUPPLIERS $94,820
The Offeror will not make additions, deletions, or substitutions to this certified list without the prior approval of the
Minority and Women Business Enterprise Office through the submittal of a Request for Approval o
Change/Addition form. Any unjustified change or deletion shall be a material breach of contract and may result
in debarment in accord with the procedures outlined in the ordinance. The Offeror shall submit a detailed
explanation of how the requested change/addition or deletion will affect the committed MBE goal. If the detail
explanation is not submitted, it will affect the final compliance determination.
By affixing a signature to this form, the Offeror further agrees to provide, directly to the City upon request,
complete and accurate information regarding actual work performed by all subcontractors, including MBE(s) and
any special arrangements with MBEs. The Offeror also agrees to allow an audit and/or examination of any
books, records and files held by their company. The Offeror agrees to allow the transmission of interviews with
owners, principals, officers, employees and applicable subcontractors/suppliers participating on the contract that
will substantiate the actual work performed by the MBE(s) on this contract, by an authorized officer or employee
of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract
or debarment from City work for a period of not less than three (3) years and for initiating action under Federal,
State or Local laws concerning false statements. Any failure to comply with this ordinance creates a material
breach of the contract and may result in a determination of an irresponsible Offeror and debarment from
participating in City work for a period of time not less than one (1) year.
��'/2� Si9/r1 GA,e✓tcTT
A thorized Signature Printed Signature
President
Title Contact Name/Title(if different)
Advanced Paving 972-245-0000
Company Name Telephone and/or Fax
2311 Joe Fleld Rd. sgarrett@advancedpavingco.com
Address E-mail Address
Dallas, TX 1/29/2018
City/State/Zip Date
Rev.2/10/15
ATTACHMENT 1C
Page 1 of 4
FORT WORTH City of Fort Worth
Minority Business Enterprise
MBE Good Faith Effort Form
OFFEROR COMPANY NAME: Check applicable block to describe
Offeror
PROJECT NAME:
M/W/DBE NON-M/W/DBE
BID DATE
City's MBE Project Goal: Offeror's MBE Project Commitment: PROJECT NUMBER
%
If the Offeror did not meet or exceed the MBE subcontracting goal for this project, the Offeror must complete this
form.
If the Offeror's method of compliance with the MBE goal is based upon demonstration of a
"good faith effort", the Offeror will have the burden of correctly and accurately preparing and
submitting the documentation required by the City. Compliance with each item, 1 thru 11 below,
shall satisfy the Good Faith Effort requirement absent proof of fraud, intentional and/or knowing
misrepresentation of the facts or intentional discrimination by the Offeror.
Failure to complete this form, in its entirety with supporting documentation, and received by the
Purchasing Division no later than 2:00 p.m. on the second City business day after bid opening, exclusive
of bid opening date,will result in the bid being considered non-responsive to bid specifications.
1.) Please list each and every subcontracting and/or supplier opportunity for the completion of this
project, regardless of whether it is to be provided by a MBE or non-MBE. (DO NOT LIST NAMES OF
FIRMS) On all projects, the Offeror must list each subcontracting and or supplier opportunity
regardless of tier.
(Use additional sheets, if necessary)
List of Subcontracting Opportunities List of Supplier Opportunities
Rev.2/10/15
ATTACHMENT 1C
Page 2 of 4
2.) Obtain a current(not more than two (2) months old from the bid open date) list of MBE subcontractors
and/or suppliers from the City's M/WBE Office.
Yes Date of Listing
No
3.) Did you solicit bids from MBE firms,within the subcontracting and/or supplier areas previously listed,
at least ten calendar days prior to bid opening by mail,exclusive of the day the bids are opened?
Yes (If yes,attach MBE mail listing to include name of firm and address and a dated copy of letter mailed.)
No
4.) Did you solicit bids from MBE firms,within the subcontracting and/or supplier areas previously listed,
at least ten calendar days prior to bid opening by telephone, exclusive of the day the bids are
opened?
Yes (If yes,attach list to include name of MBE fine,person contacted,phone number and date and time of contact.)
No
5.) Did you solicit bids from MBE firms,within the subcontracting and/or supplier areas previously listed,
at least ten calendar days prior to bid opening by facsimile(fax), exclusive of the day the bids are
opened?
Yes (If yes,attach list to include name of MBE fine,fax number and date and time of contact. In addition,if the fax is
returned as undeliverable,then that"undeliverable confirmation"received must be printed directly from the
facsimile for proper documentation. Failure to submit confirmation and/or"undeliverable confirmation"
documentation may render the GFE non-responsive.)
No
6.) Did you solicit bids from MBE firms,within the subcontracting and/or supplier areas previously listed,
at least ten calendar days prior to bid opening by email, exclusive of the day the bids are opened?
Yes (If yes,attach email confirmation to include name of MBE firm,date and time.In addition,if an email is returned
as undeliverable,then that"undeliverable message"receipt must be printed directly from the email system for
proper documentation. Failure to submit confirmation and/or"undeliverable message"documentation may
render the GFE non-responsive.)
No
NOTE: The four methods identified above are acceptable for soliciting bids, and each selected method
must be applied to the applicable contract. The Offeror must document that either at least two attempts
were made using two of the four methods or that at least one successful contact was made using one of
the four methods in order to be deemed responsive to the Good Faith Effort requirement.
NOTE: The Offeror must contact the entire MBE list specific to each subcontracting and supplier
opportunity to be in compliance with questions 3 through 6.
7.) Did you provide plans and specifications to potential MBEs?
Yes
No
8.) Did you provide the information regarding the location of plans and specifications in order to assist
the MBEs?
Yes
No
Rev.2/10/15
ATTACHMENT 1C
Page 3 of 4
9.) Did you prepare a quotation for the MBEs to bid on goods/services specific to their skill set?
Yes (If yes,attach all copies of quotations.)
No
10.) Was the contact information on any of the listings not valid?
Yes (If yes,attach the information that was not valid in order for the MfWBE Office to address the corrections
needed.)
No
11.)Submit documentation if MBE quotes were rejected. The documentation submitted should be in the
forms of an affidavit, include a detailed explanation of why the MBE was rejected and any supporting
documentation the Offeror wishes to be considered by the City. In the event of a bona fide dispute
concerning quotes, the Offeror will provide for confidential in-camera access to an inspection of any
relevant documentation by City personnel.
Please use additional sheets,if necessary,and attach.
Company Name Telephone Contact Person Scope of Work Reason for Rejection
ADDITIONAL INFORMATION:
Please provide additional information you feel will further explain your good and honest efforts to obtain
MBE participation on this project.
The Offeror further agrees to provide, directly to the City upon request, complete and
accurate information regarding actual work performed on this contract, the payment
thereof and any proposed changes to the original arrangements submitted with this bid.
The Offeror also agrees to allow an audit and/or examination of any books, records and
files held by their company that will substantiate the actual work performed on this
contract, by an authorized officer or employee of the City.
Any intentional and/or knowing misrepresentation of facts will be grounds for
terminating the contract or debarment from City work for a period of not less than three
(3) years and for initiating action under Federal, State or Local laws concerning false
statements. Any failure to comply with this ordinance shall create a material breach of
contract and may result in a determination of an irresponsible Offeror and debarment
from participating in City work for a period of time not less than one (1) year.
Rev.2/10/15
ATTACHMENT 1C
Page 4 of 4
The undersigned certifies that the information provided and the MBE(s) listed was/were
contacted in good faith. It is understood that any MBE(s) listed in Attachment 1C will be
contacted and the reasons for not using them will be verified by the City's M/WBE
Office.
Authorized Signature Printed Signature
Title Contact Name and Title (if different)
Company Name Phone Number Fax Number
Address Email Address
City/State/Zip Date
Rev.2/10/15
Joint Venture
Page 1 of 3
FORT WORTH
CITY OF FORT WORTH
MBE Joint Venture Eligibility Form
All questions must be answered;use"NIA"if not applicable-
Name of City project:
A joint venture form must be completed on each project
RFP/Bid/Purchasing Number:
1.Joint venture information:
Joint Venture Name:
Joint Venture Address:
(I.f applicable)
Telephone: Facsimile: E-mail address:
Cellular:
Identify the firms that comprise the joint venture:
Please attach extra sheets if additional space is required to provide detailed explanations of work to be performed by each firm comprising the
joint venture
MBE firm Non-MBE firm
name: name:
Business Address: Business Address:
City,State,Zip: City,State,Zip:
Telephone Facsimile E-mail Telephone Facsimile
Cellular Cellular
Certification Status: E-mail address
Name of Certifying Agency:
d
2.Scope of work performed by the Joint Venture:
Describe the scope of work of the MBE: Describe the scope of work of the non-MBE:
Rev.2/10/15
Joint Venture
Page 2 of 3
3.What is the percentage of MBE participation on this joint venture that you wish to be counted toward
meeting the project goal?
4.Attach a copy of the joint venture agreement.
5.List components of ownership of joint venture: (Do not complete if this information is described in joint venture agreement)
Profit and loss sharing:
Capital contributions,including
equipment:
Other applicable ownership interests:
6.Identify by name,race,sex and firm those individuals(with titles)who are responsible for the day-to-day
management and decision making of the joint venture:
Financial decisions
(to include Account Payable and Receivable):
Management decisions:
a. Estimating
b. Marketing and Sales
c. Hiring and Firing of management
personnel
d. Purchasing of major equipment
and/or supplies
Supervision of field operations
The City's Minority and Women Business Enterprise Office will review your joint venture submission and
will have final approval of the MBE percentage applied toward the goal for the project listed on this form.
NOTE:
From and after the date of project award, if any of the participants, the individually defined scopes of work or
the dollar amounts/percentages change from the originally approved information, then the participants must
inform the City's M/WBE Office immediately for approval. Any unjustified change or deletion shall be a
material breach of contract and may result in debarment in accord with the procedures outlined in the City's
BDE Ordinance.
Rev.2/10/15
Joint Venture
Page 3 of 3
AFFIDAVIT
The undersigned affirms that the foregoing statements are true and correct and include all material information
necessary to identify and explain the terms and operation of the joint venture. Furthermore, the undersigned shall
agree to provide to the joint venture the stated scope of work, decision-making responsibilities and payments
herein.
The City also reserves the right to request any additional information deemed necessary to determine if the joint
venture is eligible. Failure to cooperate and/or provide requested information within the time specified is grounds
for termination of the eligibility process.
The undersigned agree to permit audits, interviews with owners and examination of the books, records and files
of the joint venture by any authorized representatives of the City of Fort Worth. Failure to comply with this
provision shall result in the termination of any contract, which may be awarded under the provisions of this joint
venture's eligibility and may initiate action under Federal, State and/or Local laws/ordinances concerning false
statements or willful misrep _resentation of facts` —_
------- ----------------------------------------------------------------------------------------------------------
Name of MBE firm Name of non-MBE firm
Printed Name of Owner Printed Name of Owner
Signature of Owner Signature of Owner
Printed Name of Owner Printed Name of Owner
Signature of Owner Signature of Owner
Title Title
Date Date
Notarization
State of County of
On this day of 320 ,before me appeared
and
to me personally known and who,being duly sworn, did execute the foregoing affidavit and did state that they were
properly authorized to execute this affidavit and did so as their free act and deed.
Notary Public
Print Name
Notary Public
Signature
Commission Expires (sea0
Rev.2/10/15
ATTACHMENT 1 B
FORT SWORTH Page 1 of 1
City of Fort Worth
Minority Business Enterprise Specifications
Prime Contractor Waiver Form
OFFEROR COMPANY NAME: Check applicable block to describe prime
PROJECT NAME: M/W/DBE NON-M/W/DBE
BID DATE
City's MBE Project Goal: Offeror's MBE Project Commitment: PROJECT NUMBER
% %
If both answers to this form are YES, do not complete ATTACHMENT 1C (Good Faith Effort Form). All questions on
this form must be completed and a detailed explanation provided, if applicable. If the answer to either question is
NO, then you must complete ATTACHMENT 1C. This form is only applicable if both answers are yes.
Failure to complete this form in its entirety and be received by the Purchasing Division no later than 2:00
p.m., on the second City business day after bid opening,exclusive of the bid opening date,will result in
the bid being considered non-responsive to bid specifications.
Will you perform this entire contract without subcontractors? YES
If yes, please provide a detailed explanation that proves based on the size and scope of this NO
project, this is your normal business practice and provide an operational profile of your business.
Will you perform this entire contract without suppliers? YES
If yes, please provide a detailed explanation that proves based on the size and scope of this
project,this is your normal business practice and provide an inventory profile of your business. NO
The Offeror further agrees to provide, directly to the City upon request, complete and accurate information
regarding actual work performed by all subcontractors, including MBE(s)on this contract, the payment thereof and
any proposed changes to the original MBE(s) arrangements submitted with this bid. The Offeror also agrees to
allow an audit and/or examination of any books, records and files held by their company that will substantiate the
actual work performed by the MBEs on this contract, by an authorized officer or employee of the City. Any
intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment
from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local
laws concerning false statements. Any failure to comply with this ordinance creates a material breach of contract
and may result in a determination of an irresponsible Offeror and barred from participating in City work for a
period of time not less than one(1) year.
Authorized Signature Printed Signature
Title Contact Name(if different)
Company Name Phone Number Fax Number
Address Email Address
City/StateOp Date
Rev.2/10/15
F--RTO, RTH-
00� City of Fort worth
Minority Business Enterprise Specifications
SPECIAL INSTRUCTIONS FOR OFFERORS
APPLICATION OF POLICY
If the total dollar value of the contract is$50,000 or more,then a MBE subcontracting goal is applicable.
POLICY STATEMENT
It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority Business Enterprises
(MBE) in the procurement of all goods and services. All requirements and regulations stated in the City's current
Business Diversity Enterprise Ordinance applies to this bid.
MBE PROJECT GOALS
The City's MBE goal on this project is %of the base bid value of the contract.
Note: If both MBE and SBE subcontracting goals are established for this project,then an Offeror must submit both a
MBE Utilization Form and a SBE Utilization Form to be deemed responsive.
COMPLIANCE TO BID SPECIFICATIONS
On City contracts $50,000 or more where a MBE subcontracting goal is applied, Offerors are required to comply with
the intent of the City's Business Diversity Enterprise Ordinance by one of the following:
1. Meet or exceed the above stated MBE goal through MBE subcontracting participation, or
2. Meet or exceed the above stated MBE goal through MBE Joint Venture participation, or;
3. Good Faith Effort documentation, or;
4. Prime Waiver documentation.
SUBMITTAL OF REQUIRED DOCUMENTATION
The applicable documents must be received by the Purchasing Dlvislon. within the following times allocated, in order
for the entire bid to be considered responsive to the specifications_ _ . dBRverthe MBE documentation In
and obtain a d L Such fot.e cd ;hall br;
A fa� la�lad copy will not be
a
1. Subcontractor Utilization Form, if goal is received no later than 2:00 p.m., on the second City business day
met or exceeded: after the bid opening date, exclusive of the bid opening date.
2. Good Faith Effort and Subcontractor received no later than 2:00 p.m., on the second City business day
Utilization Form, if participation is less than after the bid opening date, exclusive of the bid opening date.
statedgoal:
3. Good Faith Effort and Subcontractor received no later than 2:00 p.m., on the second City business day
Utilization Form, if no MBE participation: after the bid opening date, exclusive of the bid opening date.
4. Prime Contractor Waiver Form, if you will received no later than 2:00 p.m., on the second City business day
perform all subcontracting/supplier work: after the bid opening date, exclusive of the bid opening date.
5. Joint Venture Form, if goal is met or received no later than 2:00 p.m., on the second City business day
exceeded: after the bid opening date, exclusive of the bid opening date.
FAILURE TO COMPLY WITH THE CITY'S BUSINESS DIVERSITY ENTERPRISE ORDINANCE, WILL RESULT IN
THE BID BEING CONSIDERED NON-RESPONSIVE TO SPECIFICATIONS.
FAILURE TO SUBMIT THE REQUIRED MBE DOCUMENTATION WILL RESULT IN THE BID BEING CONSIDERED
NON-RESPONSIVE.A SECOND FAILURE WILL RESULT IN THE OFFEROR BEING DISQUALIFIED FOR A
PERIOD OF ONE YEAR. THREE FAILURES IN A FIVE YEAR PERIOD WILL RESULT IN A DISQUALIFICATION
PERIOD OF THREE YEARS.
Any questions,please contact the M/WBE Office at(817)212-2674.
Rev.2/10/15
ATTACHMENT 1A
Page 1 of 4
FORT WORTH City of Fort Worth
Minority Business Enterprise
MBE Subcontractors/Suppliers Utilization Form
OFFEROR COMPANY NAME: Check applicable block to describe
Offeror
PROJECT NAME: M/W/DBE NON-MM/DBE
BID DATE
City's MBE Project Goal: Offeror's MBE Project Commitment: PROJECT NUMBER
Identify all subcontractors/suppliers you will use on this project
Failure to complete this form, in its entirety with requested documentation, and received by the Purchasing
Division no later than 2:00 p.m, on the second City businessday after bid opening, exclusive of bid opening date,
will result in the bid being considered non-responsive to bid specifications:
The undersigned Offeror agrees to enter into a formal agreement with the MBE firm(s) listed in this utilization
schedule, conditioned upon execution of a contract with the City of Fort Worth. The intentional and/or knowing
misrepresentation of facts is grounds for consideration of disqualification and will result in the bid being
considered non-responsive to bid specifications.
MBEs listed toward meeting the project goal must be located in the six (6) county marketplace at the time of
bid or the business has a Significant Business Presence in the Marketplace. Marketplace is the geographic
area of Tarrant, Dallas, Denton, Johnson, Parker, and Wise counties.
Prime contractors must identify by tier level of all 'subcontractors/suppliers. Tier: means the level of
subcontracting below the prime contractor/consultant i.e. a direct payment from the prime contractor to a
subcontractor is considered 1 5'tier, a payment by a subcontractor to its supplier is considered 2r4 tier. The prime
contractor is responsible to provide proof of payment of all tiered subcontractors identified as a MBE and
counting those dollars towards meeting the contract committed goal,
ALL MBEs MUST BE CERTIFIED BEFORE CONTRACT AWARD.
Certification means those firms, located within the Marketplace, that have been determined to be a bondafide minority
business enterprise by the North Central Texas Regional Certification Agency(NCTRCA)or other certifying agencies that
the City may deem appropriate and accepted by the City of Fort Worth.
If hauling services are utilized, the Offeror will be given credit as long as the MBE listed owns and
operates at least one fully licensed and operational truck to be used on the contract. The MBE may lease
trucks from another MBE firm, including MBE owner-operated, and receive full MBE credit. The MBE may
lease trucks from non-MBEs, including owner-operated, but will only receive credit for the fees and
commissions earned by the MBE as outlined in the lease agreement.
Rev.2/10/15
FORTWORTH ATTACHMENT 1A
Page 2 of 4
Offerors are required to identify ALL subcontractors/suppliers, regardless of status; i.e., Minority and non-MBEs. MBE firms are to be
listed first, use additional sheets if necessary. Please note that only certified MBEs will be counted to meet an MBE goal.
NCTRCA N
SUBCONTRACTOR/SUPPLIER
Company Name T n Detail Detail
Address I Subcontracting Supplies
M W Dollar Amount
Telephone/Fax e B B B Work Purchased
Email E E
Contact Person E
El
El
El
El
El
Rev.2/10/15
FOR,TWORTH ATTACHMENT IA
Page 3 of 4
Offerors are required to identify ALL subcontractors/suppliers, regardless of status; i.e., Minority and non-MBEs. MBE firms are to be
listed first,use additional sheets if necessary. Please note that only certified MBEs will be counted to meet an MBE goal.
N
SUBCONTRACTOR/SUPPLIER NCTRCA o
Company Name T n Detail Detail
Address i Subcontracting Supplies
M W Dollar Amount
Telephone/Fax ' B Work Purchased
Email B e E E
Contact Person E
El 0
El
El
El
E
Rev.2/10/15
FORT WORTH ATTACHMENT 1A
Page 4 of 4
Total Dollar Amount of MBE Subcontractors/Suppliers $
Total Dollar Amount of Non-MBE Subcontractors/Suppliers $
TOTAL DOLLAR AMOUNT OF ALL SUBCONTRACTORS/SUPPLIERS $
The Offeror will not make additions, deletions, or substitutions to this certified list without the prior approval of the
Minority and Women Business Enterprise Office through the submittal of a Request for Approval o
Change/Addition form. Any unjustified change or deletion shall be a material breach of contract and may result
in debarment in accord with the procedures outlined in the ordinance. The Offeror shall submit a detailed
explanation of how the requested change/addition or deletion will affect the committed MBE goal. If the detail
explanation is not submitted, it will affect the final compliance determination.
By affixing a signature to this form, the Offeror further agrees to provide, directly to the City upon request,
complete and accurate information regarding actual work performed by all subcontractors, including MBE(s) and
any special arrangements with MBEs. The Offeror also agrees to allow an audit and/or examination of any
books, records and files held by their company. The Offeror agrees to allow the transmission of interviews with
owners, principals, officers, employees and applicable subcontractors/suppliers participating on the contract that
will substantiate the actual work performed by the MBE(s) on this contract, by an authorized officer or employee
of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract
or debarment from City work for a period of not less than three (3) years and for initiating action under Federal,
State or Local laws concerning false statements. Any failure to comply with this ordinance creates a material
breach of the contract and may result in a determination of an irresponsible Offeror and debarment from
participating in City work for a period of time not less than one (1)year.
Authorized Signature Printed Signature
Title Contact Name/Title(if different)
Company Name Telephone and/or Fax
Address E-mail Address
City/Statemp Date
Rev.2/10/15
GC-6.07 Wage Rates
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WORTH PARKING LOT IMPROVEMENTS AT:
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS CO2453,CO2454&CO2456
Revised July 1,2011
2013 PREVAILING WAGE RATES
(Heavy and Highway Construction Projects)
CLASSIFICATION DESCRIPTION Wage Rate
Asphalt Distributor Operator $ 15.32
Asphalt Paving Machine Operator $ 13.99
Asphalt Raker $ 12.69
Broom or Sweeper Operator $ 11.74
Concrete Finisher, Paving and Structures $ 14.12
Concrete Pavement Finishing Machine Operator $ 16.05
Concrete Saw Operator $ 14.48
Crane Operator, Hydraulic 80 tons or less $ 18.12
Crane Operator, Lattice Boom 80 Tons or Less $ 17.27
Crane Operator, Lattice Boom Over 80 Tons $ 20.52
Crawler Tractor Operator $ 14.07
Electrician $ 19.80
Excavator Operator,50,000 pounds or less $ 17.19
Excavator Operator,Over 50,000 pounds $ 16.99
Flagger $ 10.06
Form Builder/Setter,Structures $ 13.84
Form Setter, Paving&Curb $ 13.16
Foundation Drill Operator,Crawler Mounted $ 17.99
Foundation Drill Operator,Truck Mounted $ 21.07
Front End Loader Operator,3 CY or Less $ 13.69
Front End Loader Operator,Over 3 CY $ 14.72
Laborer,Common $ 10.72
Laborer, Utility $ 12.32
Loader/Backhoe Operator $ 15.18
Mechanic $ 17.68
Milling Machine Operator $ 14.32
Motor Grader Operator, Fine Grade $ 17.19
Motor Grader Operator, Rough $ 16.02
Off Road Hauler $ 12.25
Pavement Marking Machine Operator $ 13.63
Pipelayer $ 13.24
Reclaimer/Pulverizer Operator $ 11.01
Reinforcing Steel Worker $ 16.18
Roller Operator,Asphalt $ 13.08
Roller Operator,Other $ 11.51
Scraper Operator $ 12.96
Servicer $ 14.58
Small Slipform Machine Operator $ 15.96
Spreader Box Operator $ 14.73
Truck Driver Lowboy-Float $ 16.24
Truck Driver Transit-Mix $ 14.14
Truck Driver,Single Axle $ 12.31
Truck Driver,Single or Tandem Axle Dump Truck $ 12.62
Truck Driver,Tandem Axle Tractor with Semi Trailer $ 12.86
Welder $ 14.84
Work Zone Barricade Servicer $ 11.68
The Davis-Bacon Act prevailing wage rates shown for Heavy and Highway construction projects were determined by
the United States Department of Labor and current as of September 2013. The titles and descriptions for the
classifications listed are detailed in the AGC of Texas'Standard Job Classifications and Descriptions for Highway,
Heavy,Utilities,and Industrial Construction in Texas.
Page 1 of 1
2013 PREVAILING WAGE RATES
(Commercial Construction Projects)
CLASSIFICATION DESCRIPTION Wage Rate
AC Mechanic $ 25.24
AC Mechanic Helper $ 13.67
Acoustical Ceiling Installer $ 16.83
Acoustical Ceiling Installer Helper $ 12.70
Bricklayer/Stone Mason $ 19.45
Bricklayer/Stone Mason Trainee $ 13.31
Bricklayer/Stone Mason Helper $ 10.91
Carpenter $ 17.75
Carpenter Helper $ 14.32
Concrete Cutter/Sawer $ 17.00
Concrete Cutter/Sawer Helper $ 11.00
Concrete Finisher $ 15.77
Concrete Finisher Helper $ 11.00
Concrete Form Builder $ 15.27
Concrete Form Builder Helper $ 11.00
Drywall Mechanic $ 15.36
Drywall Helper $ 12.54
Drywall Taper $ 15.00
Drywall Taper Helper $ 11.50
Electrician (Journeyman) $ 19.63
Electrician Apprentice(Helper) $ 15.64
Electronic Technician $ 20.00
Floor Layer $ 18.00
Floor Layer Helper $ 10.00
Glazier $ 21.03
Glazier Helper $ 12.81
Insulator $ 16.59
Insulator Helper $ 11.21
Laborer Common $ 10.89
Laborer Skilled $ 14.15
Lather $ 12.99
Metal Building Assembler $ 16.00
Metal Building Assembler Helper $ 12.00
Metal Installer(Miscellaneous) $ 13.00
Metal Installer Helper(Miscellaneous) $ 11.00
Metal Stud Framer $ 16.12
Metal Stud Framer Helper $ 12.54
Painter $ 16.44
Painter Helper $ 9.98
Pipefitter $ 21.22
Pipefitter Helper $ 15.39
Plasterer $ 16.17
Plasterer Helper $ 12.85
Plumber $ 21.98
Plumber Helper $ 15.85
Reinforcing Steel Setter $ 12.87
Page 1 of 2
Reinforcing Steel Setter Helper $ 11.08
Roofer $ 16.90
Roofer Helper $ 11.15
Sheet Metal Worker $ 16.35
Sheet Metal Worker Helper $ 13.11
Sprinkler System Installer $ 19.17
Sprinkler System Installer Helper $ 14.15
Steel Worker Structural $ 17.00
Steel Worker Structural Helper $ 13.74
Waterproofer $ 15.00
Equipment Operators
Concrete Pump $ 18.50
Crane, Clamsheel, Backhoe, Derrick, D'Line Shovel $ 19.31
Forklift $ 16.45
Foundation Drill Operator $ 22.50
Front End Loader $ 16.97
Truck Driver $ 16.77
Welder $ 19.96
Welder Helper $ 13.00
The prevailing wage rates shown for Commercial construction projects were based on a salary survey conducted
and published by the North Texas Construction Industry(Fall 2012)Independently compiled by the Lane Gorman
Trubitt,PLLC Construction Group. The descriptions for the classifications listed are provided on the TEXO's(The
Construction Association)website. www.texoassociation.org/Chapter/wagerates.asp
Page 2 of 2