HomeMy WebLinkAboutContract 43040CPY SECRETARY V
D.O.E. TILE
CONTRACTOR'S BONDING CO.
CON.IS COPY
CLIENT DEPARTMENT
6I SECRETARY�
CONTRACT
Q4ORTH
PROJECT MANUAL
FOR
THE CONSTRUCTION OF
2007 CRITICAL CAPITAL PROJECT CONTRACT 3C
e Improvements,
Pavement Reconstruction,Line Sanitary Sew erra1Replacements For
nag
And Water Linrn
Checkering
Road — Southwest Boulevard (SH 183) to Angus Drive
Weyburn Drive — Selk d � Drive
Boulto Selkirk eva d (SH 183)
rive
Marks Place — Vickery Bouleva
City Project No. 00995
Tom Higgins
Betsy Price In City Manager
Mayor
S. Frank Crumb, P.E.
Director, Water Department
Douglas W. Wiersig, P.E. Department
Director, Transportation and Public Works
Prepared for
The City of Fort Worth
Transportation and Public Works
2011
TEXAS FIRM REG. No. 3162
URS CORPORATION
1300 Summit Avenue, Suite 600
Fort Worth, Texas 76102
(817) 390-1000
URS NO. 25335701
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
M&C Review Page 1 of 3
CITY COUNCIL AGENDA
Official site of the City of Fort Worth, Texas
PORT WORTH
COUNCIL ACTION: Approved on 3/20/2012 - Ordinance Nos. 20120-03-2012 & 20121-03-2012
REFERENCE 202007CCP CONTRACT 3C
DATE: 3/20/2012 NO.: C-25506 LOG NAME: CONSTRUCTION
NON- PUBLIC NO
CODE: C TYPE: CONSENT HEARING:
SUBJECT: Authorize Execution of a Contract with Conatser Construction TX, LP, in the Amount of
$2,829,690.10 for Pavement Reconstruction and Water and Sanitary Sewer Main
Replacement on Portions of Chickering Road, Weyburn Drive and Marks Place, Utilizing
$1,979,116.12 from the 2007 Critical Capital Projects Fund and $1,238,693.00 from the
Water and Sewer Capital Projects Funds to Provide for Construction Contract Costs,
Contingencies and Construction Services for a Project Total of $3,217,809.12 and Adopt
Appropriation Ordinances (COUNCIL DISTRICT 3)
RECOMMENDATION:
It is recommended that the City Council:
1. Authorize the transfer of $1,238,693.00 from the Water and Sewer Fund in the amounts of
$716,549.00 to the Water Capital Projects Fund and $522,144.00 to the Sewer Capital Projects
Fund;
2. Adopt the attached appropriation ordinances increasing estimated receipts and appropriations in
the Water Capital Projects Fund by the amount of $716,549.00 and the Sewer Capital Projects Fund
by the amount of $522,144.00 from available funds; and
3. Authorize execution of a contract with Conatser Construction TX, L.P, in the amount of
$2,829,690.10 for pavement reconstruction, water and sanitary sewer main replacement for the
streets listed below.
DISCUSSION:
As a part of the 2007 Critical Capital Needs Program, the following streets will be completely
reconstructed:
Contract 3C, Council District :
Chickering Avenue
Weyburn Drive
Marks Place
Southwest Boulevard (SH 183) to Angus Drive
Selkirk Drive to Selkirk Drive
Vickery Boulevard to Southwest Boulevard (SH 183)
In addition to pavement reconstruction, deteriorated water and sewer lines are to be replaced as
specified by the Water Department. Concrete driveways and sidewalks are included with the pavement
construction.
The contract was advertised for bid on November 10, 2011 and November 17, 2011, in the Fort Worth
Star -Telegram. On December 22, 2011, the following bids were received:
Bidders Bid Amount
Conatser Construction TX, LP $2,829,690.10
http://apes.cfwnet.org/council_packet/mc review.asp?ID=16545&councildate=3/20/2012 3/23/2012
M&C Review Page 2 of 3
Stabile & Winn, Inc.
McClendon Construction Co., Inc.
JLB Contracting, LP
Jackson Construction
Ed. A. Wilson, Inc.
$2,931,663.23
$2,945,028.80
$3,060,372.18
$3,203,426.40
$3,698,448.20
Staff recommends that the low bid in the amount of $2,829,690.10 submitted by Conatser Construction
TX, LP, be selected and a contract awarded. In addition, $388,119.02 will be utilized for contingencies
and construction services including surveying, material testing and construction inspection.
Conatser Construction TX, LP, is in compliance with the City's M/WBE Ordinance by committing to 25
percent M/WBE participation. The City's goal on this project is 24 percent.
This project is located in COUNCIL DISTRICT 3, MAPSCO, 74W, 74X, 88A, 89L and 89M.
FISCAL INFORMATION/CERTIFICATION:
The Financial Management Services Director certifies that upon adoption of the attached
appropriation ordinances, funds are available in the current capital budgets, as appropriated, of the
Water Capital Projects Fund, the Sewer Capital Projects Fund and the 2007 Critical Capital Projects
Fund.
TO Fund/Account/Centers
1 &2)
P253 485109 6031700995ZZ
1 &2)
P258 458109 7031700995ZZ
2)P253 531350 603170099552
2)P253 531350 603170099580
2)P253 541200 603170099583
2)P253 531200 603170099584
2)P253 531350 603170099584
2)P253 531350 603170099585
2)P258 531350 703170099552
2)P258 531350 703170099580
2)P258 541200 703710099583
2)P258 531200 703170099584
2) P258 531350 703170099584
2)P258 531350 703170095585
$716,549.00
$522.144.00
$12,938.00
$5.000.00
$646,861.00
$9.703.00
$3.235.00
$38,812.00
$9,403.00
$5,000.00
$470.130.00
$7,052.00
$2,351.00
$28,208.00
FROM Fund/Account/Centers
1) PE45 538040 0609020
1)PE45 538040 0709020
3.1
C295 541200 203400099583
3)
P253 541200 603170099583
3)
P258 541200 703170099583
$716,549.00
$522,144.00
$1,745 234.10
$628,020.00
$456,436.00
Submitted for City Manager's Office by:
Originating Department Head:
Additional Information Contact:
Fernando Costa (6122)
Douglas W. Wiersig (7801)
Wilma Smith (8785)
Patrick Buckley (2443)
http://apps.cfwnet.org/council_packet/mc review.asp?ID=16545&councildate=3/20/2012
3/23/2012
M&C Review Page 3 of 3
ATTACHMENTS
202007CCP CONTRACT 3C CONSTRUCTION P253 AO12.doc
202007CCP CONTRACT 3C CONSTRUCTION P258 AO12.doc
2000NTRACT3CCONSTRUCTION MAP.p if
http://apes.cfwnet.org/council_packet/mc_review.asp?ID=16545&councildate=3/20/2012 3/23/2012
CITY OF FORT WORTH, TEXAS
TRANSPORTATION & PUBLIC WORKS DEPARTMENT
ADDENDUM NO. 1
to the
PROJECT MANUAL FOR THE CONSTRUCTION OF
2007 CRITICAL CAPITAL PROJECT CONTRACT 3C
CITY PROJECT NO. 00995
Bid Submittal Due Date: December 22, 2011
Addendum No. 1 Issued: December 13, 2011
The Project Manual and Drawings for the above mentioned project are revised and amended as follows:
GENERAL
The Bid Submittal Date has changed from December 15, 2011 to December 22, 2011.
The Bid Proposal Form has been revised to adjust and include bid items as affected by this Addendum.
The Minority/Women Business Enterprise Goal has been set to 24% for this project.
Article SC-17.01, ADDITIONAL BID ITEMS has been added to Section 00 73 00 Supplementary
Conditions to include two force accounts bid items.
Sanitary Sewer L-3115 A alignment has been revised.
Concrete reinforcement information has been added and TABLE 3 (MAXIMUM TRANSVERSE
CONTRACTION JOINT SPACING) has been revised on Sheet 72, REINFORCED CONCRETE
PAVEMENT CONSTRUCTION DETAILS.
Contractors bidding this project are not required to submit the whole Project Manual with their bid.
Bidders are instructed to copy the Excel spreadsheet, "00995 Contract 3C ADDENDUM 1 00 41 00_00 42
43_00 43 13_00 43 37_Bid Form-Proposal-Bond_Vendor Compliance.xls", containing Section 00 41 00
BID FORM, Section 00 42 43 PROPOSAL FORM, Section 00 43 13 BID BOND, and Section 00 43 37
VENDOR COMPLIANCE TO STATE LAW NON RESIDENT BIDDER from the City's Buzzsaw site,
complete all included documents electronically, print all included documents, and submit the signed
printed documents as their bid along with all other applicable items required.
PROJECT MANUAL DOCUMENTS:
Division 00 — General Conditions
1. Section 00 11 13 INVITATION TO BIDDERS — The date for receiving bids is hereby changed from
December 15, 2011 to December 22, 2011.
2. Section 00 42 43 PROPOSAL FORM — The Proposal Form has been revised to include bid items
and revised quantities affected by this Addendum.
3. Section 00 45 39 MINORITY AND WOMEN BUSINESS ENTERPRISE GOAL — The M/WBE Project
Goal on this project is 24% of the total bid.
Addendum No. 1
1 of 3 December 13, 2011
4. Section 00 73 00 SUPPLEMENTARY CONDITIONS — Article SC-17.01 ADDITIONAL BID ITEMS
has been added to include two force account bid items for the project.
A printed copy of the revised Division 00 — General Conditions documents modified herewith are
included with this Addendum No. 1 for reference. The revised electronic versions of the documents have
been added to the Addendum No. 1 folder for this project in Buzzsaw
DRAWINGS
1. Sheet 27 — 8" SANITARY SEWERS L-3114, L-3115 & L-3115 A MARKS PLACE - The plan and
profile sheet has been revised to remove the sanitary sewer L-3115 A configuration shown thereon
from the proposed work. The revised configuration for 8" Sanitary Sewer L-3115 A is as follows:
Beginning at the proposed manhole in Marks Place at Sta. 2+19 L-3115, also being Sta. 0+00 L-3115
A, L-3115 A will extend northerly along Marks Place approximately 114 feet to a proposed manhole at
the intersection of Marks Place and Llano Avenue, being Sta. 1+14 L-3115 A; then L-3115 A will
todeserly
ong Llano Avenue approximately
fa proposedpmanholely 90 degrees and extend at Sta. 2+34 L-31115 A; heneL-31151220 feet
A will deflect left approximately 39
degrees and extend southwesterly along Llano Avenue approximately 206 feet to a proposed manhole
at Sta. 4+40 L-3115 A for the end of Sanitary Sewer L-3115 A. The 8" pipe material will be SDR 26
PVC and the installation method will be by open cut. The depth of cut for the installation of L-3115 A
is estimated to be from 6 to 7.5 feet. The revised alignment for L-3115 A will place it entirely within the
pavement of Marks Place and Llano Avenue. 4" Sewer Service connections, 2-Way Cleanouts, and
4" Sewer Service Private Relocations will be provided for Lots 8, 9, 10, and 11 on the south side of
Llano Avenue.
The revised alignment for Sanitary Sewer L-3115 A includes approximately 440 feet of 8" SDR 26
PVC sewer, three sanitary sewer manholes, four service connections, and four service relocations on
private property. The quantities for the revised Sanitary Sewer L-3115 A alignment are included in the
revised Proposal Form provided with this Addendum. It is anticipated the revised construction
drawing for Sanitary Sewer L-3115 A will be issued to the Contractor prior to the initiation of
construction.
2. Sheet 72 — REINFORCED CONCRETE PAVEMENT CONSTRUCTION DETAILS — The detail sheet
has been revised to identify the appropriate pavement reinforcement and pavement joint spacing. It is
anticipated pavement jointing plans will be issued to the Contractor prior to the initiation of
construction.
A printed copy of the revised Drawings are included with this Addendum No. 1 for reference. The revised
DWF electronic versions of the appropriate Drawings have been added to the Addendum No. 1 folder for
this project in Buzzsaw.
This Addendum No. 1 forms part of the Project Manual for the above referenced project and modifies the
original Project Manual documents of the same.
Acknowledge your receipt of this Addendum No. 1 by completing the requested information at the
following locations:
(1) In the space provided on the signature page of the Bid Form
(2) Indicate in upper case letters on the outside of your sealed bid envelope:
"RECEIVED & ACKNOWLEDGED ADDENDUM NO. 1"
(3) Execute acknowledgement below and submit signed copy with your proposal at the time of bid
submittal
Addendum No. 1
2 of 3 December 13, 2011
Failure to acknowledge receipt of the Addendum No. 1 could cause the subject bidder to be considered
"NONRESPONSIVE", resulting in disqualification.
Douglas W. Wiersig, P.E.
DIRECTOR
TRANSPORTATION & PUBLIC WORKS DEPTARTMENT
RECEIPT ACKNOWLEDGED
Bv:J
o na+s r, (es; . r ✓1--
Company: n()•l'la FOP (o✓i c-f-Y -1, c t4 (9-/ ) 7310°
Addendum No. 1
3 of 3 December 13, 2011
001113-1
INVITATION TO BIDDERS
Page 1 of 2
1 SECTION 00 11 13
2 INVITATION TO BIDDERS
3 RECEIPT OF BIDS
4 Sealed bids for the construction of 2007 CCP Contract 3C Chickering Road, Weyburn Drive &
5 Marks Place, City Project No. 00995 will be received by the City of Fort Worth Purchasing
6 Office:
7
8 City of Fort Worth
9 Purchasing Division
10 1000 Throckmorton Street
11 Fort Worth, Texas 76102
12 until 1:30 P.M. CST, Thursday, December 22, 2011, and bids will be opened publicly and read
13 aloud at 2:00 PM CST in the Council Chambers.
14
15 GENERAL DESCRIPTION OF WORK
16 The major work will consist of the (approximate) following:
17 Unit I — Water Improvements
18 7,720 LF 8-Inch Waterline By Open Cut
19 68 LF 12-Inch Waterline By Open Cut
20 Unit II — Sewer Improvements
21 828 LF 6-Inch To 8-Inch Enlargement — HDPE Sewerline
22 1,487 LF 8-Inch Sewerline By Open Cut
23 865 LF 10-Inch Sewerline By Open Cut
24 Unit III — Paving & Drainage Improvements
25 81 LF 21-Inch RCP Storm Drain Line
26 697 LF 24-Inch RCP Storm Drain Line
27 227 LF 27-Inch RCP Storm Drain Line
28 175 LF 30-Inch RCP Storm Drain Line
29 330 LF 36-Inch RCP Storm Drain Line
30 10 LF 48-Inch RCP Storm Drain Line
31 20,645 SF 6-Inch Concrete Driveway
32 190 SF 6-Inch Exposed Aggregate Reinforced Concrete Driveway
33 26,066 SY 6.5-Inch Concrete Paving
34
35 PREQUALIFICATION
36 The improvements included in this project must be performed by a contractor who is pre-
37 qualified by the City at the time of bid opening. The procedures for qualification and pre-
38 qualification are outlined in the Section 00 21 13 — INSTRUCTIONS TO BIDDERS.
39
40 DOCUMENT EXAMINATION AND PROCUREMENTS
41 Bidding and Contract Documents will be available on November 21, 2011. The Bidding and
42 Contract Documents may be examined or obtained on-line by visiting the City of Fort Worth's
43 Purchasing Division website at http://www.FortWorthTexas.4ov/purchasing/ and clicking on the
44 Buzzsaw link to the advertised project folders on the City's Buzzsaw site. The Contract
45 Documents may be downloaded, viewed, and printed by interested contractors and/or suppliers.
46
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
2007 CCP Contract 3C Chickering Road, Weyburn Drive & Marks Place
City Project No. 00995
Revised July 1, 2011 ADDENDUM NO. 1
001113-2
INVITATION TO BIDDERS
Page 2 of 2
1 Copies of the Bidding and Contract Documents may be purchased from the Transportation and
2 Public Works Department at 1000 Throckmorton Street, Fort Worth, Texas 76102. Please contact
3 Nikki McLeroy at 817-392-8549 for assistance.
4
5 The cost of Bidding and Contract Documents is:
6 Set of Bidding and Contract Documents with full size drawings: $145.00
7 Set of Bidding and Contract Documents with half size (if available) drawings:
8
9
10
11
12 PREBID CONFERENCE
13 A prebid conference may be held as described in Section 00 21 13 - INSTRUCTIONS TO
14 BIDDERS at the following location, date, and time:
15 DATE: December 5, 2011
16 TIME: 2:00 PM Central Standard Time
17 PLACE: 1000 Throckmorton St.; Room #270
18 Fort Worth, Texas 76102
19 LOCATION: Transportation and Public Works Conference Room — located on 2nd floor of City
20 Hall
21
22 CITY'S RIGHT TO ACCEPT OR REJECT BIDS
23 City reserves the right to waive irregularities and to accept or reject bids.
24
25 INQUIRIES
26 All inquiries relative to this procurement should be addressed to the following:
27 Attn: Wilma Smith, P.E., City of Fort Worth
28 Email: wilma.smith@FortWorthTexas.gov
29 Phone: (817) 392-8785
30 AND/OR
31 Attn: Douglas C. Mikeworth, P.E.; URS Corporation
32 Email: doug.mikeworth@urs.com
33 Phone: (817) 390-1001
34
35 ADVERTISEMENT DATES
36 November 17, 2011
37 December 1, 2011
38
39 END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
2007 CCP Contract 3C Chickering Road, \Veybum Drive & Marks Place
City Project No. 00995
Revised July 1, 2011 ADDENDUM NO. 1
2
00 45 39 - 1
MINORITY AND WOMEN BUSINESS ENTERPRISE GOAL
Page 1 of I
SECTION 00 45 39
MINORITY AND WOMEN BUSINESS ENTERPRISE GOAL
3
4
5 APPLICATION OF POLICY
6 If the total dollar value of the contract is $25,000 or more, the M/WBE goal is applicable.
7 if the total dollar value of the contract is less than $25,000, the M/WBE goal is not applicable.
8
9 POLICY STATEMENT
10 It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority
11 and Women Business Enterprises (M/WBE) in the procurement of all goods and services to the
12 City on a contractual basis. All requirements and regulations stated in the City's current Minority
13 and Women Business Enterprise Ordinance apply to this bid.
14
15 M/WBE PROJECT GOAL
16 The City's M/WBE goal on this project is 24% of the total bid (Base bid applies to Parks and
17 Community Services).
18
19 COMPLIANCE TO BID SPECIFICATIONS
20 On City contracts of $25,000 or more, bidders are required to comply with the intent of the City's
21 M/WBE Ordinance by either of the following:
22 1. Meet or exceed the above stated M/WBE goal, or
23 2. Good Faith Effort documentation, or;
24 3. Waiver documentation, or;
25 4. Joint Venture.
26
27 Failure to comply with the City's M/WBE Ordinance, shall result in the Bid being considered
28 non -responsive. Any questions, please contact the M/WBE Office at (817) 212-2674.
29
30
31
32
33
34
35
36
SUBMITTAL OF REQUIRED DOCUMENTATION
The applicable documents must be received by the Managing Department, within the following
times allocated, in order for the entire bid to be considered responsive to the specifications Tltd
Offeror'shatt.deliver the f\i/WI3E documentation in: person to the appioprlate e. ipjoyee o. this
lvlanaging I)epartniellt-.and obtain a.dateltinte•receil t. Sueit,recetpt;shaII bo. evidence that:the(it
received the tocumentation 111 the nine. allocated, A f<a.xet{ _copy will not 11e ttt.cepfecf
1. Subcontractor Utilization Form, if goal is met
or exceeded:
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
2. Good Faith Effort and Subcontractor
Utilization Form, if participation is less than
stated goal:
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
3. Good Faith Effort and Subcontractor
Utilization Form, if no M/WBE participation:
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
4. Prime Contractor Waiver Form, if firm will
all subcontracting/supplier work:
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
perform
5. Joint Venture Form, if utilizing a joint venture
to meet or exceed goal.
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
37
38 END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised 11/16/2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
ADDENDUM NO. I
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REINFORCED CONCRETE PAVEMENT CONSTRUCTION DETAILS
CITY OF FORT WORTH, TEXAS
TRANSPORTATION & PUBLIC WORKS DEPARTMENT
ADDENDUM NO. 2
to the
PROJECT MANUAL FOR THE CONSTRUCTION OF
2007 CRITICAL CAPITAL PROJECT CONTRACT 3C
CITY PROJECT NO. 00995
Bid Submittal Due Date: December 22, 2011
Addendum No. 2 Issued: December 20, 2011
The Project Manual and Drawings for the above mentioned protect are revised and amended as follows:
GENERAL
The Table of Contents has been revised to include technical specification Section 32 23 16 Unclassified
Excavation.
The Bid Proposal Form has been revised to correct the description of Bid Item No. 3312.2001 to 1 Water
Service Meter Relocate, correct the quantity for Bid Item No. 3312.3005 12" Gate Valve from 21 to 2, and
to include Bid Item No. 322316.0101 Unclassified Excavation.
Adjustment of water meter boxes is subsidiary to Bid Item No. 3312.2001 1" Water Meter Service
Relocate. Specification 33 12 10 WATER SERVICES 1-INCH TO 2-INCH, Article 1.2 PRICE AND
PAYMENT PROCEDURES, A. Measurement and Payment, 3. Water Meter Service Relocate, b. Payment
states "The work performed in conjunction with relocation of the meter, associated service line, fittings and
meter box 5 feet or less in any direction from centerline of existing meter location and the material
furnished In accordance with this Item will be paid for at the unit price bid per each "Water Meter Service
Relocate" installed for:: a) Various size of services". There is no separate bld Item for water meter box
adjustment.
Contractors bidding this project are not required to submit the whole Protect Manual with their bid.
Bidders are instructed to copy the Excel spreadsheet, "00995 Contract 3C ADDENDUM 2 00 41 00_00 42
43_00 43 13_00 43 37_Bid Form-Proposal•Bond_Vendor Compliance.xis", containing Section 00 41 00
BID FORM, Section 00 42 43 PROPOSAL FORM, Section 00 4313 BID BOND, and Section 00 43 37
VENDOR COMPLIANCE TO STATE LAW NON RESIDENT BIDDER from the City's Buzzsaw site,
complete all included documents electronically, print all included documents, and submit the signed
printed documents as their bid along with all other applicable Items required.
PROJECT MANUAL DOCUMENTS:
Division 00 — General Conditions
1. Section 00 00 00 Table of Contents — The Table of Contents has been revised to Include technical
specification Section 32 23 16 Unclassified Excavation.
2. Section 00 42 43 PROPOSAL FORM — The Proposal Form has been revised to:
a. Revised the description of Bid Item No. 3312.2001 to 1" Water Meter Service Relocate.
b. Correct the quantity for Bld Item No. 3312.3005 12" Gate Valve from 21 to 2.
Addendum No. 2
1 of 2 December 20, 2011
c. Add Bid Item No, 3123.0101 Unclassified Excavation with a bld quantity of 9,100 cubic
yards.
A printed copy of the revised Division 00 — General Conditions documents modlfled herewith are
included with this Addendum No. 2 for reference, The revised electronic versions of the documents have
been added to the Addendum No. 2 folder for this project In Buzzsaw,
Division 31 — Earthwork
1. Section 32 23 16 Unclassified Excavation — This technical specification is hereby added to the
Project Manual,
DRAWINGS
1. Sheet 73 — REINFORCED CONCRETE PAVEMENT CONSTRUCTION DETAILS — Revised
driveway approach details to correlate with specification pay item.
A printed copy of the revised Drawing is Included with thls Addendum No. 2 for reference. The revised
DWF electronic versions of the appropriate Drawing have been added to the Addendum No. 2 folder for
thls project In Buzzsaw,
This Addendum No, 2 forms part of the Project Manual for the above referenced protect and modifies the
original Project Manual documents of the same,
Acknowledge your receipt of this Addendum No. 2 by completing the requested information at the
following locations:
(1) In the space provided on the signature page of the Bid Form
(2) Indicate in upper case letters on the outside of your sealed bid envelope:
"RECEIVED & ACKNOWLEDGED ADDENDUM NO. 2"
(3) Execute acknowledgement below and submit signed copy with your proposal at the time of bid
submittal
Failure to acknowledge receipt of the Addendum No, 1 could cause the subject bidder to be considered
"NONRESPONSIVE", resulting in disqualification.
Douglas W. Wiersig, P.E.
DIRECTOR
TRANSPORTATION & PUBLIC WORKS DEPTARTMENT
RECEIPT ACKNOW bGED
By:
eY
Company:
0_a icy. -tee a FWG;c\'Q ► 1-i-
Addendum No. 2
2 of 2 December 20, 2011
,/gyp ;14-
00 00 00 - 1
TABLE OF CONTENTS
Page 1 of 7
1 SECTION 00 00 00
2 TABLE OF CONTENTS
3
4 Division 00 - General Conditions
5 00 05 10 Mayor and Council Communication
6 00 05 15 Addenda
7 00 1 1 13 Invitation to Bidders
8 00 21 13 Instructions to Bidders
9 00 35 13 Conflict of Interest Affidavit
10 00 41 00 Bid Form
11 00 42 43 Proposal Form Unit Price
12 00 43 13 Bid Bond
13 00 43 37 Vendor Compliance to State Law Nonresident Bidder
14 00 45 11 Bidders Prequa]ifications
15 00 45 12 Prequalification Statement
16 00 45 13 Bidder Prequalification Application
17 00 45 26 Contractor Compliance with Workers' Compensation Law
18 00 45 39 Minority and Women Business Enterprise Goal
19 00 52 43 Agreement
20 00 61 13 Performance Bond
21 00 61 14 Payment Bond
22 00 61 19 Maintenance Bond
23 00 61 25 Certificate of Insurance
24 00 72 00 General Conditions
25 00 73 00 Supplementary Conditions
26
27 Division 01 - General Requirements 01 11 00 Summary of Work
28 01 25 00 Substitution Procedures
29 01 31 19 Preconstruction Meeting
30 01 31 20 Project Meetings
31 01 32 16 Construction Progress Schedule
32 01 32 33 Preconstruction Video
33 01 33 00 Submittals
34 01 35 13 Special Project Procedures
35 0-I=15 '13 (4oIth Fnitatto 1-P4f14 rial I lill)dlili I HF!(I111S,, -1-ra nSpHittfi14* n-&Imd-F)itipoSitI
36 01 45 23 Testing and Inspection Services
37 01 50 00 Temporary Facilities and Controls
38 01 55 26 Street Use Permit and Modifications to Traffic Control
39 01 57 13 Storm Water Pollution Prevention Plan
40 01 58 13 Temporary Project Signage
41 01 60 00 Product Requirements
42 01 66 00 Product Storage and Handling Requirements
43 0-1-40-00 Mobilization and-P mobiliznt-ion
44 01 71 23 Construction Staking
45 01 74 23 Cleaning
46 01 77 19 Closeout Requirements
47 01 78 23 Operation and Maintenance Data
48 01 78 39 Project Record Documents
49
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
2007 Critical Capital Project Contract 3C
Protect Nu 00995
ADDENDUM NO. 2
000000-2
TABLE OF CONTENTS
Page 2 of 7
1 Technical Specifications which have been modified by the Engineer specifically for this
2 Project ; hard copies are included in the Project's Contract Documents
3
4 Division 02 - Existing Conditions
5 02 41 13 Selective Site Demolition
6
7 Oi 4-I-1-5 Pav-ittg-Remtwe4
8
9 Division 03 - Concrete
10 03 30 00 Gast -In -Place CO 0t6
I I 03-34 13 Gout+rolled-bow-Strength-Mnierial (G6SNy
12 0334-16C:onerete-Rase-Material- for -Trench -Repair
13 03-80-O0 Medi-Peations to Existing-, Stroeture,
14
15 Division 26 - Electrical
16 26 05 00 Co
17 26 05 10 Demolition for Electrical -Systems
18 26 05 33 Raceway and Boxes for Eleetriclal-Systems
19 2605-:43----llnclefcrotmd-Duets-nml-Rt7eeways-for4'slec-Erieal-Systems
20
21 Division 31 - Earthwork
22 31-10-00— Sile-GI oaring
23 31 23 16 Unclassified Excavation
24 31 23 23 Borrow
25 340 Embankment.,
26 31 25 9 d-Sednnent-Centrel
27 31 36 00 Gabions
28 3-1-3-7-00- --Riprap
29
30 Division 32 - Exterior Improvements
31 32-01-17--permanent-A split; It -Paving -Repair
32 3201-18-----=Gempormy-Asphalt-Ravin; lbepair
33 32 0-1 29 Generete Paving Repair
34 32 11 23 Flexiblo Base Courses
35
36 32 11 33 Comont Treated Base Course.,
37 32 12 16 A ,pbu i-Pai ing
38 32-4-2-73 Asphalt -Pay mg-Gritelt-Senhtttte
39 32 13 13 Conerete-Pavi>g
40 32 13 211 C'omerete-Sidetttitlks-Driveways-attd-13 Feier-I,1tee-Iktmps
41 32 13-73 Conerete-P-awing Joitn-Senitttlts
42 32-14-16 Reiek-4--ittiEPtiving
43 32-16-13- CoIwretefiurb-and-t tnters-and-Valley-Getters
44 32-17 23 Pavement-Markity;.:
45 cos and Gates
46 �:�E;aTettessttnd-Gates
47 32 31 29 Wood -'Peaces -and -Gates
48 3-2-32-13 Gist-in-Plaee-cemerete-Retnining-Wall
49 32-91N9 l epsoil-Pk eemtent-and-Vanishing of-I'-micwnys
50 32-92-13—I-lyero-tyltdehing3-beedinbtttnd.Sedebng
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
2007 Critical Capital Project Contract 3C
Project No. 00995
ADDENDUM NO 2
1 32 n-3-- ees :..d-Shrubs
2
3
4
5
6
7
8
9
10
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13
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18
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25
26 33 05 30 Explerittorv-Gxeavatioa-ior-Existing Utilities
27 3-3-1-140 Ductile Iron -Pipe
28 33 I I II Ductile. Iron II-01ttgs
29 33 11 12 PoIy 4ayl-Cltler44e-(PVG) Pressure Pipe
30 33-I6-I-3- -Concrete-Pressure-Pipe,-Rar-Wrcppedy-Steel-Gylieder=Fype
31 33-44-44 Rurietl-Steel Pipe and Fittings
32 33- 11-15 Pro S1resscd-Cenerete-Cylinder-Pipe
33 33 12 10 Water Services 1 ine -.oi
34 33-I2--1-1-----..Large- Water- NIeters
35 33 12 20 Rosiliont Seated Gate —Valve
36 33-1-2-24 -AWWA-Rubber-Seined-Rttkerlly Valves
37 33 12 25 Genneetion-to-Rxisting--Water-Ntains
38 33 1230 Combine( ion-Ait ttive-Assemblies-ferPetctbic \Vatcr Systems
39 3-3 1-2-40 Dry 139rre1-F4 11yd-rants
40 33 12 50 Water -Supple Stations
41 33 12 60 Blow off Valves
42 33 1-2 70 Pressure-Iedueing-Vetves
43 3331 1'i Cured -in -Piaui Pipe (GI -PP-)
44 3-3-3-1-13 Fiberglass-Reinfereed Pipe-forGravitySanitory-Sewers
45 3-3-3-1-1-5 I-IDPF,-Pine-FerSanitarySewers-(GretvFtty and-Foree--Marne)
46 33 31 20 Polyv-iry I Chioiade-(P-VC) Gravity Saitiutry-Sewer Pipe
47 33-31 21 Polyvinyl -Oh letlate-(4W-C-3-Glesed-P eh1e-Gravtt5=Satttititry Sewer -Pipe
48 33-3-1 22 Sanit&wySewei4Wp- itiing
49 3-3 31 23--Siinitary.$ewer-Pipe-knlargement
50 33 3-1 50- Stu nhaty-SewerSer'viee-Cenaeetions-antiService-Line
00 00 00 -3
TABLE OF CONTENTS
Page 3 of
Division 33 - Utilities
33-04 30— Sewer-and-�Itotttele-fes14n„
33-0-1-3-1 -C-'lewd-G.itvttitTelevision-(EY=1=-Flaspec-tit>n
33-03-10----13ypass-Primping oft 4ist+ngSewer-Systetttn
33 04 10 ,taint Bonding-an<N leetrieal-Isetation
33 04 11 C rrosi n Control Tost Stations
33-04-32--- MagnesianrAtnode- Cidliodie-Proleetion System
33 04 30 'i'emper'ary-Witter-Services
33 04 40 Cleaning-and-Aeeeptitneo=Felting-olWater-Mains
33-04-50 C-Ieontngel=Sower-Mains
33 05 10 Utility Tren
33-05 12 Water-Line-Lewei+ng
3-3-05463 Frame -Fever -and -Grade -Rings
33-0-5-14 Adjusting-Manheles; Inlet, Valve -Be -xes, and Other-Straetnres to Grade
33 05 17 Concrete Collars
33-05-20----Auger-130ring
33 05 21 Tunnel -bider -Plate
33-05-2-2-- -Steel-Casing-Pipe
33-05 23 14and-Ttntneling
33-05-24 btstalktiortta`G=nrrier-Pipe-iir-Caringttr-Tunnel-I--finer-plate
3-3-05-25-PipeRaniming
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
2007 Critical Capital Project Contract 3C
Project No. 00995
ADDENDUM NO. 2
000000-4
TABLE OF CONTENTS
Page 4 or 7
1 334Ia0 C-'entbhtatien--Air-Walve-Iir-Sim+tttry-Sewer-Were-Ma+Fts
2 33 39 10 Cast -in -Place Concrete Manholes
3
4 33 39-30 WibergIass-Manholes
5 3339-40`a`Westewater-Aecess Chamber (NAG)
6 33 39 50 Manhole Insert Oder-6entrel-Do\ iecs
7 33 19-60 Epoxy-+nets-fer Sanitary-Sewer-,SHBettnes
8 33-4-I-10- Reinfereed-Conorete-Storm4ewerizipe/Cutverts
9 33 41-1-1 1II)P-E-Storm-Sewerpil3e
10 33-4-1 25 ceenncclien-to-f:xistir -Storm-Drain-Ripe
11 33-46-00Sub-e I Iaimt ge
12 33 16 01 Slotted Storm Drains
13 33 46 02 Trenoh Drains
i4 33 49 10 Cast in Plane Manholes and Juncti n Boxes
15-3-349-20 --Curb-and-Drop-Inlets
16 3=3-40-40 StertrrDrf+initge-Headwallsan4-Wingwalk
17 33 49 50 Concrete--tined-Channels
18
19 Division 34 - Transportation
20 3414-1-I-0 4'raffiOESignals
21-3441-1-1—Aeeessible-Pedestrian-Signal
22 3441-I-3----Removing-Traffie-Sit pals
23 34 41-20 Roadway lllcnninatiett-Assemblies
24 34-4I-30 A4umitnim-Signs
25 31 71 13 Truffle Control
26
27 Technical ySpecifications listed below are included for this Project by reference and can be
28 viewed/downloaded from the City's Buzzsaw site at:
30 htpti //projeclpointbirresaw.com/client/fortwortligov/Resoii rees/02%20-
31 %20Construction%20Documents/Specifications
32
33 Division 02 - Existing Conditions
34 02 41 13 Selective Site Deme itien
35 02 41 14 Utility Removal/Abandonment
36 02 41 15 Paving Removal
37
38 Division 03 - Concrete
39 03 30 00 Cast -In -Place Concrete
40 03 34 13 Controlled Low Strength Material (CLSM)
41 03 34 16 Concrete Base Material for Trench Repair
42 03 80 00 Modifications to Existing Concrete Structures
43
44
45 26 05 00 C min eetriea4
46 26-0540Demotitien-fer I Ieet i tl Systems
47 26-05 33 -Raceway and Boxes forrf;lectaenl Systems
48 26 05 13 Underground-Dttet and-Racoways for Eleet ieel-Systems
49
50
Division 26 Electrieal
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
2007 Critical Capital Project Contract JC
Project No. 00995
ADDENDUM NO. 2
000000-5
TABLE OF CONTENTS
Page 5 of 7
1 Division 31 - Earthwork
2 31 10 00 Site Clearing
3 31 23 16 Unclassified Excavation
4 31 23 23 Borrow
5 31 24 00 Embankments
6 31 25 00 Erosion and Sediment Control
7 31 36 00 Gahions
8 3137-00--Riprnp
9
10 Division 32 - Exterior Improvements
11 32 01 17 Permanent Asphalt Paving Repair
12 32 01 18 Temporary Asphalt Paving Repair
13 32 01 29 Concrete Paving Repair
14 32 11 23 Flexible Base Courses
15 32 11 29 Lime Treated Base Courses
16 32 11 33 Cement Treated Base Courses
17 32 12 16 Asphalt Paving
18 32 12 73 Asphalt Paving Crack Sealants
19 32 13 13 Concrete Paving
20 32 13 20 Concrete Sidewalks, Driveways and Barrier Free Ramps
21 32 13 73 Concrete Paving Joint Sealants
22 32 14 16 Briek Unit -Raving
23 32 16 13 Concrete Curb and Gutters and Valley Gutters
24 32 17 23 Pavement Markings
25 32 31 13 Chain Link Fences and Gates
26 Pauses -and -Gates
27 32 31 29 Wood Fences and Gates
28 32 32 1-3 Gas( in-P-htee-Gonerete-RetirittingWalls
29 32 91 19 Topsoil Placement and Finishing of Parkways
30 32 92 13 Hydro -Mulching, Seeding, and Sodding
31 32 93 43 Trees and Shrubs
32
33 Division 33 - Utilities
34 33 01 30 Sewer and Manhole Testing
35 33 01 31 Closed Circuit Television (CCTV) Inspection
36 33 03 10 Bypass Pumping of Existing Sewer Systems
37 33 04 10 Joint -Bonding-and-ksleetrieal-Isolation
38 33 04 11 Corr sion Control -Test -Stations
39 33 04 12 ivlagneshnn-A+lade-Gathodie-Proteetion,ystem
40 33 04 30 Temporary Water Services
41 33 04 40 Cleaning and Acceptance Testing of Water Mains
42 33-04-50 Gleaning of -Sewer -Mama
43 33 05 10 Utility Trench Excavation, Embedment, and Backfill
44 33-0:5-1---Water-I,imyLowering
45 33 05 13 Frame, Cover and Grade Rings
46 33 05 14 Adjusting Manholes, Inlets, Valve Boxes, and Other Structures to Grade
47 33 05 16 Concrete Water Vaults
48 33 05 17 Conoete Collars
49 33 05-20 Auger Boring
50 33 05 21 Tunnel Liner Plate
CITY OP FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16,2011
2007 Critical Capital Project Contract 3C
Project No 00995
ADDENDUM NO. 2
000000-6
TABLE OF CONTENTS
Page 6 of 7
1 33 05 22 Steel Casing -Pipe
2 33 05 23 I -land -'Funneling
3 330-5-21 Insunikntien-of-Carrier-pipe-in-L-anintt in=k»net-L-,iner Flirts
4 33 05 "5 Pipe Ramming
5 33 05 26 Utility Markers/Locators
6 33 05 30 Exploratory Excavation for Existing Utilities
7 33 11 10 Ductile Iron Pipe
8 33 11 11 Ductile Iron Fittings
9 33 11 12 Polyvinyl Chloride (PVC) Pressure Pipe
10 33 11 13 concrete -Pressure -Pipe, 13nr Wrapped, Steel-Cylimitie l:Ype
11 33-I-1-14--- Buried-Steel-Pipe-and-Fittings
12 33-1 1-1-5 ke-stressed-Cenetete-GylneleePlpe
13 33 12 10 Water Services 1-inch to 2-inch
14 33-1-2-II Large -Water -Meters
15 33 12 20 Resilient Seated Gate Valve
16 33 12 21-A WW-A-Rnbber-Seated 13tttter43y-Vatves
17 33 12 25 Connection to Existing Water Mains
18 3-3-I-230- Sombhnntion-AirValve-Assemblies:-fen Potable Water-S+ystens
19 33 12 40 Dry -Barrel Fire Hydrants
20 33 1� .`0 Witten -Sample Stations
21
2')
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49 Division 34 - Transportation
5034 'I 118 Traffic Sigmas
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
33--1-2=10 Pressure -Reducing -Valves
33 31 1-2 Cured in plaee-Pipe-(CWPP)
33 31 13 Fiberglass-Reinferced-Pipe-for-Gravity-Sanimry-Sewem
33 31 15 HDPE Pipe For Sanitary Sewers (Gravity and Force Mains)
33 31 20 Polyvinyl Chloride (PVC) Gravity Sanitary Sewer Pipe
33 31 21 PolyvinylChlori(1e-(LV(-:}CIosed-Profile-E»'ttvity-Sanitay-SeweePipe
33 31 22 Sanitary Sewer Slip Lining
33 31 23 Sanitary Sewer Pipe Enlargement
33 31 50 Sanitary Sewer Service Connections and Service Line
33 14 70 -Combination--air-Valve-fix-Snnitny Sewer -Force -Mains
33 39 10 Cast in Place Concrete Manholes
33 39 20 Precast Concrete Manholes
33-39-30 Fiberglass -Manholes
33 39 40 Wastewater Access Chamber (WAC)
333 50 o ., na r tr r neviees
33 39 60 Epoxy Liners for Sanitary Sewer Structures
33 41 10 Reinforced Concrete Storm Sewer Pipe/Culverts
33 41-I 4— 11DPE-Storm Sewer -Ripe
33 4 i Connection to Existing, Storm-Drahi-pipe
3-3-46-00 Sub -drainage
33 46 01 Slotted -Stalin Drains
33 16 02 Trench -Drains
33 49 10 Cast -in -Place Manholes and Junction Boxes
33 49 20 Curb and Drop Inlets
33 49 40 Storm -Drainage I leadwaIls arn1Wiagwalis
33 49 50 Conerote-tined-C-hannels
2007 Critical Capital Project Contract 3C
Project No. 00995
ADDENDUM NO. 2
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
34 11 1 1
34 11 13
34 41 20
311130
34 71 13
Appendix
GC-4.01
GC-4.02
GC-4.04
GC-4.06
GC-6.06.D
GC-6.07
GC-6.09
GC-6,24
GR-01 60 00
Acoossiblo Pedestrian Signal
Romer; e-Signals
Roadway-Ilhtmination-Assemblies
Aluminum -Signs
Traffic Control
Availability of Lands
Subsurface and Physical Conditions
Underground Facilities
Hazardous Environmental Condition at Site
Minority and Women Owned Business Enterprise Compliance
Wage Rates
Permits and Utilities
Nondiscrimination
Product Requirements
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
000000-7
TABLE OF CONTEN'I'S
Page 7 of 7
2007 Critical Capital Project Contract 3C
Project No 00995
ADDENDUM NO. 2
CITY OF FORT WORTH, TEXAS
TRANSPORTATION & PUBLIC WORKS DEPARTMENT
ADDENDUM NO. 3
to the
PROJECT MANUAL FOR THE CONSTRUCTION OF
2007 CRITICAL CAPITAL PROJECT CONTRACT 3C
CITY PROJECT NO. 00995
Bid Submittal Due Date: December 22, 2011
Addendum No. 3 Issued: December 20, 2011
The Project Manual and Drawings for the above mentioned project are revised and amended as follows:
GENERAL
The Bid Proposal Form has been revised to add bid items for 1" Water Service and Connection to Existing
Water Mains.
Contractors bidding this project are not required to submit the whole Project Manual with their bid.
Bidders are instructed to copy the Excel spreadsheet, "00995 Contract 3C ADDENDUM 3 00 41 00_00 42
43_00 43 13_00 43 37_Bid Form-Proposal-Bond_Vendor Compliance.xls", containing Section 00 41 00
BID FORM, Section 00 42 43 PROPOSAL FORM, Section 00 43 13 BID BOND, and Section 00 43 37
VENDOR COMPLIANCE TO STATE LAW NON RESIDENT BIDDER from the City's Buzzsaw site,
complete all included documents electronically, print all included documents, and submit the signed
printed documents as their bid along with all other applicable items required.
PROJECT MANUAL DOCUMENTS:
Division 00 — General Conditions
1. Section 00 42 43 PROPOSAL FORM — The Proposal Form has been revised to:
a. Add Bid Item No. 3312.2003 1" Water Service with a quantity of 176 per each
b. Add Bid Item No. 3312.0102 Connection To Existing 6" Water Main with a quantity of 4
per each
c. Add Bid Item No. 3312.0103 Connection To Existing 8" Water Main with a quantity of 11
per each
d. Add Bid Item No. 3312.0105 Connection to Existing 12" Water Main with a quantity of 3
per each
A printed copy of the revised Division 00 — General Conditions documents modified herewith are
included with this Addendum No. 3 for reference. The revised electronic versions of the documents have
been added to the Addendum No. 3 folder for this project in Buzzsaw.
DRAWINGS
No Changes included in this Addendum..
This Addendum No. 3 forms part of the Project Manual for the above referenced project and modifies the
original Project Manual documents of the same.
Addendum No. 3 1 of 2 December 20, 2011
Acknowledge your receipt of this Addendum No. 3 by completing the requested information at the
following locations:
(1) In the space provided on the signature page of the Bid Form
(2) Indicate in upper case letters on the outside of your sealed bid envelope:
"RECEIVED & ACKNOWLEDGED ADDENDUM NO. 3"
(3) Execute acknowledgement below and submit signed copy with your proposal at the time of bid
submittal
Failure to acknowledge receipt of the Addendum No. 3 could cause the subject bidder to be considered
"NONRESPONSIVE", resulting in disqualification.
Douglas W. Wiersig, P.E.
DIRECTOR
TRANSPORTATION & PUBLIC WORKS DEPTARTMENT
RECEIPT ACKNOWLEDGED
By:
rYr O�CitS2Yj6)DY".
2Si P+Company:n�na ��, Qr 1 }S-�-rLc t f 6n L_P
Addendum No. 3
2 of 2 December 20, 2011
FORTWORTH
PROJECT MANUAL
FOR
THE CONSTRUCTION OF
2007 CRITICAL CAPITAL PROJECT CONTRACT 3C
Pavement Reconstruction, Storm Drainage Improvements,
And Water Line & Sanitary Sewer Replacements For
Chickering Road — Southwest Boulevard (SH 183) to Angus Drive
Weyburn Drive — Selkirk Drive to Selkirk Drive
Marks Place — Vickery Boulevard to Southwest Boulevard (SH 183)
City Project No. 00995
Betsy Price Tom Higgins
Mayor Interim City Manager
S. Frank Crumb, P.E.
Director, Water Department
Douglas W. Wiersig, P.E.
Director, Transportation and Public Works Department
Prepared for
The City of Fort Worth
Transportation and Public Works
2011
URS
TEXAS FIRM REG. No. 3162
URS CORPORATION
1300 Summit Avenue, Suite 600
Fort Worth, Texas 76102
(817) 390-1000
URS NO. 25335701
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1 SECTION 00 00 00
2 TABLE OF CONTENTS
3
4 Division 00 - General Conditions
5 00 05 10 Mayor and Council Communication
6 00 05 15 Addenda
7 00 1113 Invitation to Bidders
8 00 21 13 Instructions to Bidders
9 00 35 13 Conflict of Interest Affidavit
10 00 41 00 Bid Form
11 00 42 43 Proposal Form Unit Price
12 00 43 13 Bid Bond
13 00 43 37 Vendor Compliance to State Law Nonresident Bidder
14 00 45 11 Bidders Prequalifications
15 00 45 12 Prequalification Statement
16 00 45 13 Bidder Prequalification Application
17 00 45 26 Contractor Compliance with Workers' Compensation Law
18 00 45 39 Minority and Women Business Enterprise Goal
19 00 52 43 Agreement
20 00 61 13 Performance Bond
21 00 61 14 Payment Bond
22 00 61 19 Maintenance Bond
23 00 61 25 Certificate of Insurance
24 00 72 00 General Conditions
25 00 73 00 Supplementary Conditions
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44 01 71 23
45 01 74 23
46 01 77 19
47 01 78 23
48 01 78 39
49
000000-I.
TABLE OF CONTENTS
Page I of 7
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 32 33 Preconstruction Video
01 33 00 Submittals
01 35 13 Special Project Procedures
01 35 43 Contaminated Material Handling, Loading, Transportation -and -Disposal
01 45 23 Testing and Inspection Services
01 50 00 Temporary Facilities and Controls
01 55 26 Street Use Permit and Modifications to Traffic Control
01 57 13 Storm Water Pollution Prevention Plan
01 58 13 Temporary Project Signage
01 60 00 Product Requirements
01 66 00 Product Storage and Handling Requirements
Construction Staking
Cleaning
Closeout Requirements
Operation and Maintenance Data
Project Record Documents
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
2007 Critical Capital Project Contract 3C
Project No. 00995
000000-3'
TABLE OF CONTENTS
Page 3 of 7
1 32 93 43 Trees and Shrubs
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
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30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Division 33 - Utilities
33 01 30 Sewe,-a 1 ^ an ielc Testing
33 04 10 Joint B nlatien
33 04 11 Corrosi n C ntrol Tcst Stations
33 04 12 Magnesium Ano
33 04 30 Tempe
33 05 12 Water Line L wering
33 05 13 Frame, Cover and Grade Rings
33 05 14 Adjusting Manholes, Inlets, Valve Boxes, an'=ro
33 05 16 Concrete Water Vaults
33 05 17 Concrete Collars
33 05 20 Auger Boring
33 05 21 Tunnel -Liner -Plate
33 05 22 Steel Casing Pipe
33 05 23 l4and Tunneling
33 05 24 Installation of Carrier Pipe in Casing or Tunnel Liner Plate
33 05 26
Utility Markers/L cat rs
33 11 10 Ductile Iron Pipe
33 11 11 Ductile Iron Fittings
33 11 12 P
33 11 13 Concrete Pressure Pipe, Bar Wrapped, Steel Cylinder Type
33 1 1 14 Buried Steel Pipe -and -Fittings
33 11 15 Pre stressed C ncretc Cylinder Pipe
33 12 10 Water Services 1 inch to 2 inch
334ZTI Lurge-Water-Meters
33 12 20 Resilient Sated Catc Valve
33 12 25 Connection to Existing Water Mains
33 12 30 C mbination Air Valve As.,emblies for Potable Water Systems
33 31 12 Cured in Place Pipe (CIPP)
33 31 13 Fiberglass Reinf reed Pipe for Gravity Sanitary Sewers
33 31 15 HDPE Pipe -Fe ity-and Force Mains)
33 31 20 Polyvinyl Chl ride (PVC) Gravity Sanitary Sewer Pipc,
33 31 21 P lyvinyl Chloride (PVC) Closed Pr Fite -Gravity -Sanitary Sewer Pipe
33 31 23
Sanitary Sewer Pipe-Enlargemcnt
a ewe' -Se ?ce Genneetie
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
2007 Critical Capital Project Contract 3C
Project No. 00995
000000-5 •
TABLE OF CONTENTS
Page 5 of 7
1 31 10 00 Site Clearing
2 31 23 16 Unclassifieien
3 31 23 23 Borrow
4 31 24 00 Embankments
5 31 25 00 Erosion and Sediment Control
6 31 36 00 Gahiens
7 31 37 00 Riprap
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 32 31 29
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Division 32 - Exterior Improvements
32 01 17 Permanent Asphalt Paving Repair
32 01 18 Temporary Asphalt Paving Repair
32 01 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 12 16 Asphalt Paving
32 12 73 Asphalt Paving Crack Sealants
32 13 13 Concrete Paving
32 13 20 Concrete Sidewalks, Driveways and Barrier Free Ramps
32 13 73 Concrete Paving Joint Sealants
32 11 16 Brick Unit Paving
32 16 13 Concrete Curb and Gutters and Valley Gutters
32 17 23 Pavement Markings
32 31 13 Chain Link Fences and Gates
Wood Fences and Gates
•
32 91 19 Topsoil Placement and Finishing of Parkways
32 92 13 Hydro -Mulching, Seeding, and Sodding
32 93 43 Trees and Shrubs
Division 33 - Utilities
33 01 30 Sewer and Manhole Testing
33 01 31 Closed Circuit Television (CCTV) Inspection
33 03 10 Bypass Pumping of Existing Sewer Systems
aa=.
33 01 10 Joint -Bending a"a-EIeeir;cal Isolation
33 01 II C rrosion Control Test Stations
33 04 30 Temporary Water Services
33 04 40 Cleaning and Acceptance Testing of Water Mains
33 05 10 Utility Trench Excavation, Embedment, and Backfill
33 05 12 Water Line Lo verint,
33 05 13 Frame, Cover and Grade Rings
33 05 14 Adjusting Manholes, Inlets, Valve Boxes, and Other Structures to Grade
33 05 16 Concrete Water Vaults
33 05 17 Concrete Collars
33 05 20 Auger Bering
33 05 21 Tunnel Liner -Plate
33 05 22 Steel Casing Pipe
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
2007 Critical Capital Project Contract 3C
Project No. 00995
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
34 41 30
34 71 13
Appendix
GC-4.01
GC-4.02
GC-4.04
GC-4.06
GC-6.06.D
GC-6.07
GC-6.09
GC-6.24
GR-01 60 00
Aluminum -Signs
Traffic Control
Availability of Lands
Subsurface and Physical Conditions
Underground Facilities
Hazardous Environmental Condition at Site
Minority and Women Owned Business Enterprise Compliance
Wage Rates
Permits and Utilities
Nondiscrimination
Product Requirements
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised November 16, 2011
000000-7
TABLE OF CONTENTS
Page 7 of 7
2007 Critical Capital Project Contract 3C
Project No. 00995
Division 00 — General Conditions
City of Fort Worth, Texas
ayor and Council Communication
COUNCIL ACTION: Approved on 312012012- Ordinance Nos. 20120-03-2012 & 2012 - -
2012
DATE: Tuesday, March 20, 2012
LOG NAME: 202007CCP CONTRACT 3C CONSTRUCTION
Authorize Execution of a Contract with Conatser Construction TX, LP, in the Amount of $2,829,690.10 SUBJECT:
for
Pavement Reconstruction and Water and Sanitary Sewer Main Replacement on Portions of Checkering
Road, Weyburn Drive and Marks Place, Utilizing $1,979,116.12 from the 2007 Critical Capital Projects
Fund and $1,238,693.00 from the Water and Sewer Capital Projects Funds to Provide for Construction
Contract Costs, Contingencies and Construction Services for a Project Total of $3,217,809.12 and Adopt
Appropriation Ordinances (COUNCIL DISTRICT 3)
REFERENCE NO.: C-25506
RECOMMENDATION:
It is recommended that the City Council:
wer Fund in the
to thetWateer the trasfer of $1,238,693.00 from the CapitalnProje is Fund and $522,144.00Vto the Sewerater and eamounts of $718,549.00
Capital Projects Fund;
2. Adopt the attached appropriation ordinances increasing estimated receipts and appropriations in the
Water Capital Projects Fund by the amount of $716,549.00 and the Sewer Capital Projects Fund by the
amount of $522,144.00 from available funds; and
3. Authorize execution of a contract with Conatser Construction TX, L.P, in the amount of $2,829,690.10
for pavement reconstruction, water and sanitary sewer main replacement for the streets listed below.
DISCUSSION:
As a part of the 2007 Critical Capital Needs Program, the following streets will be completely
reconstructed:
Contract 3C, Council
District :
Chickering Avenue
Weyburn Drive
Marks Place
Southwest Boulevard (SH 183) to Angus Drive
Selkirk Drive to Selkirk Drive
Vickery Boulevard to Southwest Boulevard (SH
183)
In addition to pavement reconstruction, deteriorated water and sewer lines are to be replaced as specified
by the Water Department. Concrete driveways and sidewalks are included with the pavement
construction.
Lognamc: 202007CCP CONTRACT 3C CONSTRUCTION
Page l 43
The contract was advertised for bid on November 10, 2011 and November 17, 2011, in the Fort
Star-Telegram. On December 22, 2011, the following bids were received:
Bid Amount
Bidders $2,$29,690.10
Conatser Construction TX, LP $2 829,693.10
Stabile & Winn, Inc. $2,931, 63.23
McClendon Construction Co., Inc. $2,945,028.80
JLB Contracting, LP $3,060,322.18
Jackson Construction $3,203,42 .40
Ed. A. Wilson, Inc.
Staff recommends that the low bid in the amount of $2,829,690.10 submitted by Conatser Construction
TX, LP, be selected and a contract awarded. In addition, $388,11i inspection.
.02 will
be utilized for contingencies and
and 9
construction services including surveying, material testingb committing to 25
Conatser Construction TX, LP, is in compliance with the City's MANBE c Ordinance by
percent MMBE participation. The City's goal on this project is 24 p
n.
This project is located in COUNCIL DISTRICT 3, MAPSCO, 74W, 74X, 88A, 89L and 89M.
upon adoption of the attached appropriation
FISCAL INFORMATION 1 tCERTIFICATION: taf the Water appropriation
The Financial Management Services current certifiesptalthatisp
ordinances, funds are available in the current capital budgets, as appropriated,
Projects Fund, the Sewer Capital Projects Fund and the 2007 Critical Capital Projects Fund.
FUND CENTERS:
TO Fund/Account/Centers
12,P253 485109 6031700995ZZ
1&2 P258 458109 7031700995ZZ
2 P253 531350 603170099552
2 P253 531350 603170099580
2 P253 541200 603170099583
2 P253 531200 603170099584
2 P253 531350 603170099584
2 P253 531350 603170099585
2 P258 531350 703170099552
2 P258 531350 703170099580
2 P258 541200 703710099583
2 P258 531200 703170099584
P258 531350 703170099584
2 P258 531350 703170095585
FROM FundIAccountlCenters
E16 549.00 1 PE45 538040 0609020
2144.00 1 PE45 538040 0709020
12g 938 00 3 P253 541200 603170099583
5 Og 00 oo 3 P258 541200 703170099583
1646 861.00 3 C295 541200 203400099583
9 7 03.00
32$ 3500
$3881200
Win)
50p000
4, 470 130 00
7 0$ 52.00
23y 5100
zap 208 00
CERTIFICATIONS:
Submitted for Ci Mane er's Office b
Originatinsi Dopa r ad:
Fernando Costa (6122)
Douglas W. Wiersig (7801)
Logname: 202007CCP CONFR.AC1 3C CONSTRUCTION
$716 549 00
5$22 144 00
$628 020 00
45g fi 436 00
$1 745 234 10
Page 2 of 3
Additional Information Contact:
Wilma Smith (8785)
Patrick Buckley (2443)
ATTACHMENTS
1. 202007CCP CONTRACT 3C CONSTRUCTION P253 AO12.doc (Public)
2. 202007CCP CONTRACT 3C CONSTRUCTION P258 AO12.doc (Public)
3. 202007CCP CONTRACT 3C SEWER FAR.pdf (CFW Internal)
4. 202007CCP CONTRACT 3C STREETS FAR.pdf (CFW Internal)
5. 202007CCP CONTRACT 3C WATER FAR.pdf (CFW Internal)
6. 2OContract 3C MWBE Construction Compliance .pdf (CFW Internal)
7. 2000NTRACT3CCONSTRUCTION MAP.pdf (Public)
8. C295-485219.201409990100.DOC (CFW Internal)
9. PE45-538040-0609020.doc (CFW Internal)
10. PE45-538040-0709020.doc (CFW Internal)
Logname: 202007CCP CONTRACT 3C CONSTRUCTION Page 3 of 3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
000510-1
MAYOR AND COUNCIL COMMUNICATION g M &C)
Pa
SECTION 00 0510 MAYOR AND COUNCIL COMMUNICATION (M&C)
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital
ity P City Project No. 00 95
1 SECTION 00 05 15
2 ADDENDA
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
000515-I
ADDENDA
Page 1 of 1
2007 Critical Capital Project Contract 3C
City Project No. 00995
001113-1
IN V rrATION TO BIDDERS
Page 1 of 2
1
2
3 RECEIPT OF BIDS
4 Sealed bids for the construction of 2007 CCP Contract 3C Chickering Road, Weyburn Drive &
5 Marks Place, City Project No. 00995 will be received by the City of Fort Worth Purchasing
6 Office:
7
8 City of Fort Worth
9 Purchasing Division
10 1000 Throckmorton Street
11 Fort Worth, Texas 76102
12 until 1:30 P.M. CST, Thursday, December 15, 2011, and bids will be opened publicly and read
13 aloud at 2:00 PM CST in the Council Chambers.
14
15 GENERAL DESCRIPTION OF WORK
16 The major work will consist of the (approximate) following:
17 Unit I — Water Improvements
18 7,720 LF 8-1ich Waterline By Open Cut
19 60 LF 12-Inch Waterline By Open Cut
20 Unit II — Sewer Improvements
21 828 LF 6-Inch To 8-Inch Enlargement — HDPE Sewerline
22 1,487 LF 8-Inch Sewerline By Open Cut
23 865 LF 10-Inch Sewerline By Open Cut
24 Unit III — Paving & Drainage Improvements
25 81 LF 21-Inch RCP Storm Drain Line
26 697 LF 24-Inch RCP Storm Drain Line
27 227 LF 27-Inch RCP Storm Drain Line
28 175 LF 30-Inch RCP Storm Drain Line
29 330 LF 36-Inch RCP Storm Drain Line
30 10 LF 48-Inch RCP Storm Drain Line
31 20,645 SF 6-Inch Concrete Driveway
32 190 SF 6-Inch Exposed Aggregate Reinforced Concrete Driveway
33 26,066 SY 6.5-Inch Concrete Paving
34
35 PREQUALIFICATION
36 The improvements included in this project must be performed by a contractor who is pre-
37 qualified by the City at the time of bid opening. The procedures for qualification and pre-
38 qualification are outlined in the Section 00 21 13 — INSTRUCTIONS TO BIDDERS.
39
40 DOCUMENT EXAMINATION AND PROCUREMENTS
4I Bidding and Contract Documents will be available on November 21, 2011. The Bidding and
42 Contract Documents may be examined or obtained on-line by visiting the City of Fort Worth's
43 Purchasing Division website at http://www.FortWorthTexas.gov/purchasing/ and clicking on the
44 Buzzsaw link to the advertised project folders on the City's Buzzsaw site. The Contract
45 Documents may be downloaded, viewed, and printed by interested contractors and/or suppliers.
46
SECTION 00 11 13
INVITATION TO BIDDERS
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 CCP Contract 3C Chickering Road, Weyburn Drive & Marks Place
City Project No. 00995
00 21 13 - 1
INSTRUCTIONS TO BIDDERS
Page l of 9
SECTION 00 21 13
1
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 have the
9 1.2. Certain additional terms used hich are these applicable to INSTRUCTIONS
the OsB singular ansd plural thereof.
10 meanings indicated be
11
12 1.2.1. Bidder: Any person, firm,. partnership, company, association, or corporation acting
13 directly through a duly authorized rese t tive, submitting a bid for performing
14 the work contemplated underp
ts.
15 16 1.2.2. Nonresident Bidder: Any person, firm, partnership, company, association, or
ly
ive,
17 corporation acting directlthroughcontemplated a under the authorized
Contract Documents umentsuwhose
tting a
18 bid for performing the work
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 fort e
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 e time of bidding. Bids received from contractors typeso are
36 requiring prequalificatio
37 not prequalified (even if inadvertently opened) shall not be considered.
38 be
39 3.2. Each Bidder unless currently prequalified, must he prepared
tooubm t to Citedin Seth in on 00
40 seven (7) calendar days prior to Bid opening,
41 45 11, BIDDERS PREQUALIFICATIONS.
42
43 3.2.1. Submission of and/or questions
related to6 1 qualification should be addressedto
44 the City contact as providedin
45
46
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
00 21 13 - 3
INSTRUCTIONS TO BIDDERS
Page 3 of 9
h
City
shall
1 4.1.6. Be advised that the Contract Documents on filel it tionne information tit to all of
2 the information which the City will furnish.
ta
which the City will supply after promulgation of the formal Contraactt Documents Contract
of the
4 shall be issued in theform
h such addenda were actually ibetten into the original
come pr5 Documents just as though by the City other than that contained in
6 Contract Documents. No information given addenda thereto, shall be
7 the Contract Documents and officially promulgated
8 binding upon the City.
9
4.1.7. Perform independent research, investigations, dge of the ests, condirions which such otherwill be
eans
10 be necessary to gain a completeprovide
11 s may On request, City may
encountered during the construction of the project.
12h fesor submission of a
13
each Bidder access to the site to each Bidder deems necessaryvestigations,
14 explorations, tests and studies asand restore the site to its former
15 Bid. Bidder must fill all holes and clean up
16
conditions upon completion of such explorations, investigations, tests and studies.
17
attending circumstnces
the
18
4.1.8. Determine the difficulties of the Work ands completion, and bt in all infocrmag on
cost of doing the Work, time required for 19 osal. Bidders shall rely exclusively and solely upon their
20 required to make a prop 21 own estimates, investigation, research, tests, explorations,e re
osal and other daatt toa whihich based. are
22 necessary for full and complete information upon which the pro evidence tbet the
23
It is understood that the submission of a proposal is prima -facie
ons and tests
24
Bidder has made the investigation, exami on between Condit herein nsraotuall�y Claims
25 for additional compensation due to vans
26
encountered in construction and as indicated in the Contract Documents will not be
27 allowed.
28 or discrepancies in or
29 4.1.9. Promptly notify City of all conflicts, errors, ambiguities
between the Contract Documents and such or omiss oin the Contract Documents,elated documents. The r
31 shall not take advantage of any gro
ss oss error
recti
ons
tions
and the City shall be permitted to make
the such
inr of the or inn rpretauments may
33 be deemed necessary
32 for fulfillment of _
34 Supplementary Conditions for identification of:
35 4.2. Reference is made to Section 00 73 00 — contiguous to
36
tions at or
37
4.2.1. those reports of explorations and tests f subsurface eation ofithe Contract Documents.
38 the site which have been utilized by City
The logs of Soil Borings, if any, on the plans n t are
set e data shown information
repot representative of
39
40 Neither the City nor the Engineer guarant
41 conditions which actually exist.
42 physical conditions in or relating to existing surface and
43 4.2.2. those drawings of
subsurface structures (except Underground Facilities)
of the Contract Documents. guous to
44 Cityi
45 the site that have been utilized by preparation
46
2007 Critical Capital Project Contract 3C
City Project No. 00995
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
0021 13 -5
INSTRUCTIONS TO BIDDERS
Page 5 of 9
1 6.1. All questions about the meaning or intent of the Bidding Documents are to be directed to
2 City in writing on or before 2 p.m., the Monday prior to the Bid opening. Questions
3 received after this day may not be responded to. Interpretations or clarifications
4 considered necessary by City in response to such questions will be issued by Addenda
5 delivered to all parties recorded by City as having received the Bidding Documents.
6 Only questions answered by formal written Addenda will be binding. Oral and other
7 interpretations or clarifications will be without legal effect.
8
9 Address questions to:
10
11 City of Fort Worth
12 1000 Throckmorton Street
13 Fort Worth, TX 76102
14 Attn: Wilma Smith, P.E., Transportation & Public Works
15 Fax: (817) 392-6543
16 Email: wilma.smith@fortworthtexas.gov
17 Phone: (817) 392-8785
18
19
20 6.2. Addenda may also be issued to modify the Bidding Documents as deemed advisable by
21 City.
22
23 6.3. Addenda or clarifications may be posted via Buzzsaw at
24 https://projectpoint.buzzssaw.com/fortworthgov/Advertised%20Bids?public
25
26 6.4. A prebid conference may be held at the time and place indicated in the Advertisement or
27 INVITATION TO BIDDERS. Representatives of City will be present to discuss the
28 Project. Bidders are encouraged to attend and participate in the conference. City will
29 transmit to all prospective Bidders of record such Addenda as City considers necessary
30 in response to questions arising at the conference. Oral statements may not be relied
31 upon and will not be binding or legally effective.
32
33 7. Bid Security
34
35 7.1. Each Bid must be accompanied by Bid Bond made payable to City in an amount of five
36 (5) percent of Bidder's maximum Bid price on form attached, issued by a surety meeting
37 the requirements of Paragraphs 5.01 of the General Conditions.
38
39 7.2. The Bid Bond of all Bidders will be retained until the conditions of the Notice of Award
40 have been satisfied. If the Successful Bidder fails to execute and deliver the complete
41 Agreement within 10 days after the Notice of Award, City may consider Bidder to be in
42 default, rescind the Notice of Award, and the Bid Bond of that Bidder will be forfeited.
43 Such forfeiture shall be City's exclusive remedy if Bidder defaults. The Bid Bond of all
44 other Bidders whom City believes to have a reasonable chance of receiving the award
45 will be retained by City until final contract execution.
46
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
00 21 13 -7
INSTRUCTIONS TO BIDDERS
Page 7 of 9
1 12.3. Bids by corporations shall be executed in the corporate name by the president or a
2 vice-president or other seal shall be affixed.The corpordby ate addressdcand state of authoritye of to
3 sign. The corporate
4 incorporation shall be shown below the signature.
5
6 12.4. Bids by partnerships shall be executed in the partnership name and signed y 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
112 12.5. Bids by limited liability companies
by pevidenceshall
of authority to sign. The state of formation of
e firm by a
12 member and accompanied
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
29 12.11. Texas sell authority in accordance with Seuct business as act on 00 43 Bidder in the state of
29 Texas shall b provided
30 to State Law Non Resident Bidder.
31
32 13. Submission of Bids with the Bidding Documents,
33 Bids shall be submitted on the prescribed Bid Form, provided
34 at the time and place indicated in the Advertisement or INVITATION TO BIDDERS,
35 addressed to City Manager of the er , and shall Pro'e t title, the name and address of Bidder, and enclosed in an opaque sealed envelope,
36 marked with the City Project N Jis sent
37 accompanied by the Bid security and other
envelo�eshall be encloseddocuments. If he m a Bid par to envelope
38 mail or other delivery system, the sealedp
39 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 City Manager and filed with the Purchasing Office cannot be
44 withdrawn prior to the time set for bid opening. A request for withdrawal must be
45 made in writing by an appropriate document duly executed in the manner that a Bid
46 must be executed and delivered to the place where Bids are to be submitted at any
47 time prior to the opening of Bids. After all Bids not requested for withdrawal are
48 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
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
00 21 13 -9
INSTRUCTIONS TO BIDDERS
Page 9 of 9
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
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
003513-1
CONFLICT OF INTEREST AFFIDAVIT
Page 1 of 3
SECTION 00 35 13
CONFLICT OF INTEREST AFFIDAVIT
3
4 Each bidder, offeror, or respondent (hereinafter also referred to as "you") to a City of Fort Worth
5 (also referred to as "City") procurement are required to complete Conflict of Interest
6 Questionnaire (the attached CIQForm)and CJto state aw.overnment Officer This affidavitcwillts ncert�fy that the
sure
7 Statement (the attached CIS Form) pursuant is
8 Bidder has on file with the City Secretary downloaded from the webanIlinks protvided below.
le to bid on
9 City Work. The referenced forms y
10
11 http://www.ethics.state.tx.us/forms/CI df
12
13 http //www ethics.state.tx.us/forms/CIS. df
14
15 Q CIQ Form is on file with City Secretary
16
17 Q CIQ Form is being provided to the City Secretary
18
19 Q CIS Form is on File with City Secretary
20
21 Q CIS Form is being provided to the City Secretary
22
23
24
25
26
27
28
29
30
31
32
33
34 City/State/Zip
35
36
BIDDER:
Company
?
Address
By: at-
(P1e..e Print)
Signature:
Title:
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
(Please Print)
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
003513-3
CONFLICT OF INTEREST AFFIDAVIT
Page 3 of 3
LOCAL GOVERNMENT OFFICER
CONFLICTS DISCLOSURE STATEMENT
(Instructions forcompleting and Wing this farm are provided an the next papa)
This questionnaire renects changes made to the law by 111. 1a31. Both lag_ Regular session,
This is the notice to the appropriate local governmental entity that the following local
government officer has become aware of fads thatrequirethe °Mcer to file this statement
in accordance with Chapter 170. Local Govenmwrrtcada
Name of Local Government Officer
J OfficeHeld
FORM CIS
OETicEUBEONMY
Date Seated
?j Name of person described by Sections 176.002(a) and 176.003(a). Local Government Code
!J Description of the nature and extent of employment or other business relationship with person named in item3
List gigs accepted by the local government officer and any family member. exctudrng gifts described by Section
17&003(a-1). if aggregatevalue of the gigs accepted from person named in item 3 exceed $250 during the 12-month
period described by Section 176.003(a)(2)(B)
Date GiftAccepted Description of Gift
Dale GiftAccepted
Date Gift Accepted
J AFFIDAVIT
Description of Gift
Description of Gig
(attach addlional forms as necessary)
I swear under penalty rt Perry that be above statement Is the and cramd_ 1 _...n.sterige
that the diedoaxe apples to a ramify renter (as defined by Section 176.m1(2). mat
Government Code) a ties local Sow' nment officer. i also admn1Sge that Ms statement
covets the t2inmtl period described by Sedan t76®3(a). Lout Goveemlod Code.
Signature d Local Governed Deicer
AFFIX NOTARY STARP 1 SEAL *ROW
this the day
Sworn mend subscribed beans me. by the ma
20 . b cvtlYy wMdl witness my hand and seal alofice.
Signature oromcer administering oath Pinned name or officer adminLLtrt o wade
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
Tine of oln¢r admsasttnfO oa111
Adopted 06/29/2007
2007 Critical Capital Project Contract 3C
City Project No. 00995
serica/ pee Aa4441,4,., 3
00 41 00
BID BOND
Page 1 oil
TO:
FOR:
The City Manager
c/o: The Purchasing Department
1000 Throckmorton Street
City of Fort Worth, Texas 76102
SECTION 00 41 00
BID FORM
2007 Critical Capital Project Contract 3C
Chickering Road - Southwest Boulevard (SH 183) to Angus Drive
Weyburn Drive - Selkirk Drive to Selkirk Drive
Marks Place - Vickery Boulevard to Southwest Boulevard (SH 183)
City Project No.: 00995
Units/Sections: Unit IA - Water
Unit 1B - Sanitary Sewer
Unit I1A - Paving
Unit IIB - Drainage
1. Enter Into Agreement
accepted, toithe Contract Documents for the Bid inPthe and includedcn the in the Bidding
t'fintg
The undersigned Bidder proposes and agrees, if this Bid is enter into an Agreement with City the form the Bid mg
e
Documents to perform and furnish all Work as specified or indicated
indicated in this Bid and in accordance with the other tens and conditions of the Contract Documents.
2. BIDDER Acknowledgements and Certification
2.1. In submitting this Bid, Bidder accepts all of the tenSand with the disposition of BITid INVITATION
TO BIDDERS and INSTRUCTIONS
TO BIDDERS, including without limitation those dealing
2.2. Bidder is aware of all costs to provide the required ins of uran e,notifawill do
so pending contract award, and will provide a valid insurance
f
certificate meeting all requirements within Y
rd.
2.3. Bidder certifies that this Bid is genuine and not maet in or the intesofan of
y group, baehalf of al organization,ny undisclosedior ndividual or entity and is not
submitted in conformity with any collusive agreement
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 influence the
action of a public official in the bidding process.
to establish Bid prices at artificial non-competitive levels, or (c) to deprive City of the
b. "fraudulent practice" means an intentional misrepresentation of facts made (a) to influence the bidding process to
the detriment of City (b)
benefits of free and open competition.
c. "collusive practice" means a scheme
rarrangement
Big prices etween two at tif►oiai, nr on c more
Bidder , with
or without the knowledge
levels.
of City, a purpose of which is to establish
irectly, persons
d. "coercive practiceean harming
bidding process orto taffecatltecexecutioy or lt of the Contracor their property to
influence their participation
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Revised 20110627
2007 Critical Capital Project Contract 3C
City Project No. 00995
00995 Contract 3C ADDENDUM 3 00 41 00_00 42 43 00 43 13 00 43 37_Bid Form -Proposal -Bond ADDENDUM NO. 3
00 41 00
BID BOND
Page 2 of 3
3. Prequalification
The Bidder acknowledges that the following work types must be perfonned only by prequalified contractors and subcontractors:
a. WATER
b. SEWER
c. PAVING
d. DRAINAGE
4. Time of Completion
4.1. The Work will be complete for Final Acceptance within 340 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 Fonn
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 Fonn Section
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
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.
CITY OP FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Revised 20110627
2007 Critical Capital Project Contract 3C
City Project No. 00995
00995 Contract 3C ADDENDUM 3 0041 00 00 42 43 00 43 13_00 43 37 Bid Fonn-Proposal-Bond^DDENDUM Hance
6.3.
Total Base Bid
NO ALTERNATE BIDS
NO DEDUCTIVE ALTERNATES
NO ADDITIVE ALTERMATES
Total Bid
7. Bid Submittal
This Bid is submitted on_
Respectfully submitted,
By:
(Sign
Je
�?iL ZZ�toil
Conatser
(Printed Name)
Title: President of Conatser Mana ement Grou , Inc., G.P.
Company: Conatser Constriction TX, LP
Address: P. O. Box 15448
Fort Worth, TX 76119
State of Incorporation:
Entail: ierconatser.com
Phone: 817-534-1743
Texas
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Revised 20110627
$2,829,690.10
$0.00
$0.00
$0.00
$2,829,690.10
by the entity named below.
Receipt is acknowledged of the
followin: Addenda:
Corporate Seal:
END OF SECTION
00 4100
BID BOND
Page 3 of 3
2007 Critical Capital Project Contract 3C
City Project No. 00995
00995 Contract 3C ADDENDUM 3 00 41 00_00 42 43_00 43 13 DD 43 37 bid Forth -Proposal -Bond ADDENDUM NO. 3
SECTION 00 42 43
PROPOSAL FORM
UNIT PRICE BID
Bidder's Application
00 42 43
BID BOND
Page 1 or
Bidder's Proposal
Project Item Information
Bidlist Item
No.
Description
Specification I Unit of I Bid Quantity
No. Measure
Unit Price
Bid Value
UNIT IA -WATER .- 16 §100.00 _ $1,600.00
02 41 14 EA _._ 5875.00
0241 1303 Remove 8" Water Valve -.. - 02 41 14 EA 7 $125.00
0241.1303 Remove8" Water Valve.__ -.._-_ - 1 $25000 $250.00
02 EA $$87500
024115/0 Remove Fir Water Valve --- _ 02 41 14 EA 7 $20000 ___
0241.1510 Salvage Fire Hydrant _. 176 525 00 $4,400.00
02 EA - _. §5500 $23,375.00
0241.1511.0Salvage 3s4 Water Meter -. 320117 LF 425
32010400 5'mpoWide Asphalt PvRepair, path 10,066 58.00 580,528.00
320117 LF §15,000.00
3301.0101 Temporary Asphalt Paving Repair 33 04 30 LS 1 $15,000 00
3305.0101 Temporary
Hydra tSte Water Service _._ 1 5100.00 5100.00
33 05 14 EA - $2,1 DD.DD
3305.0101 Fire Extension -_ 330530 EA 7 $30000
3305.0103 Exploratory Excavation of Existing Utilities $U 25 _... §7,946 00
3305.0109 Trench Safety 33 05 10 LF 7,784 $14250.00
-- 33 11 11 TN 4.75 53,00000 $1, 46..00
3311.0001 Ductile Iron Water Fillings .. 33 11 12 LF 76 $28 00 ... 3311.0161 6 PVC Water Pipe __. -- 3311 12 LF 7,447 _ $32.00 __ $238,304.00
3311.0241 8 PVC Water Pipe _.. _-.-- - - 68 $48.00 _. $3,26400
331112 LF $17,50000
3311.0461 Fire PVC Water Pipe -.- 3312 40 EA 7 $2,500.00 -_
3312.0001 1"Hydrant e. -_ 176 5125.00 $2200000
331210 EA $595000
3312.2001 Water Meter Service Relocate 331220 EA 7 5650.00 _
3312.3002 6" Gayer Valve - - 21 $950.00 $79,950.00
33 EA 53,700.00
3312.3005 1Gate Valve _.. -'- - 33 12 20 EA 2 $1 850.00
3312.2003 12"Gate Seale -- - - 176 §900.00 _ $1$3,700.00
3312.2003 1" Water Service -
33 12 1025 EA 4 $900.00 58,400.00
3312.0102 Connection to Existing 6" Waterl Main 33 12 25 EA _. $6,600.00
3312.0103 Connector to Existing 8" Water Main _ 33 12 25 EA 11 $800,00 $2,400 00
00
$500.00 _.
3312.0105 Connection to Existing 12" Walerl Main 33 12 25 EA 3 $628,020.00
TOTAL UNIT IA - WATER
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Revised 20110627
2007 Critical Capitol Project Contract 3C
Ciiy Project No 00995
00995 Contract 3C ADDENDUM 3004100 004243 004313 004331 Did FormAroposal.Bond-Vendor
ODENComrpNOce
Bidder's Application
00 42 43
DID DOND
Page 2 of 4
SECTION 00 42 43
PROPOSAL FORM
UNIT PRICE BID
UNIT IB - SANITARY SEWER140 -- $500 3700.00
02 LF -- $20000 -- $1$700A0
0241.0500 Remove Fence -_- --- .-024114 CY 69 - - $2,t00.OD
0241.2001 Sanitary Sewer Line Grouting _ _.. 02 41 14 EA 7 $30000 _.
-- 2.70 $10000 §270.00
0241 .0 01 Remove 4' Sewer Manhole -- 03 30 00 CY - -- $6p00.00
0330.0001 Concrete Encase Sewer Pipe _.. __ 32 Ot 77 LF .320 - $20.00
-" 3,438 $B00 $27,504.00
32070400 4' Wide Temporary Asphalt
Asphalt P vingR Residential. 32 01 17 LF - - -- $6,400.00
3201 0400 TemporaryAsphalt Paving Repair --- - 32 31 13 IF 80 _ $15.00 ._ 0 §25.00 _ 31,500.00
3231.0111 4' ChainLink,Steel "- - 32 LF - - 1,200.00
3231 0412 6' Fences, Wood _ . - _ 32 91 79 CY 224 _ $5.000
_
703
3291.0100 Topsoil _._ - -- 32 9213 SY §0 75 $644.25
3292 0100 Stock Sod Placement - - 32 9213 SY 859 __. $5,709. 75
3301.00013200 Seeding Inspection
_-. -.--- -- - - - 2,535 52.25 -_-
__. 33 LF5200 $540800
PostQQWDnspCOoo --- -- 33 LF _ 2,704 $1703.75
3301.0002 Post CCN Inspection _. ----- 33 Ot 30 EA 24 .-_ 375.00 _
__._ 1 $1000.00 _.., $5,408.00
3301.0101 Manhole Vacuum Testing -- 33 0310 LS - _. $2 400 00
3303.0001 Bypass Pumping -__ __ 33 05 30 EA _ 8 $300.00
,600.00
--- 2,721 _ .. $2.00 55,442.00
3305.0109 Exploratory Safety
Excavation of Existing Utilities 33 0510 LF - $11 200.00
3305.0112 Concrete
Collar __ - - -- 33 0517 EA _-_ 28 __. $4$2.00 _..
§00.00 $11,200 00
3305.011231.Concrete9 -__ -" - 33 31 23 LF 610 ,. $37,400.00
3331.1101 4"Sipe rEService -- -. 333150 EA 44 $$55.00 __
-- g $500.00 53000.00
3331.3101 4" Sewer Service -- 33 EA .._ - $67,400.00
3331.3102 4 Sewer Service,_2-Way Cteanoul _ -'"- g3 31 50 LF _ 1,352 --, $50.00 _.
3331.3105 4"Sewer Service, Private Relocation 33 31 20 _--LF ._ - -- $62,080 00
3331.42 1 1"" Sew r Pipe --_._ -- -'"-776 .-_ $80.00 ._._
_ 3331 20 IF §105.00 $8930.00
3331.4201 10' Sewer Pipe ----- 33 it 10 LF 68 - -. --- $4,200 00
3331.42059.70"DIP Manhole
_ ---- -- -- 33 39 60 VF _ 24 _.._ $105.00 __. __ -
Epmry Manhole Liner - 1 $1,000.00 $1,000.00
3339.0001 Waste - 333940 EA ---
3339.0003 Wastewater Access Chamber _. -'" 33 39 10, 23 $2,500.00 557,500.00
33 39 20 _... 3 _....
3339.1001 4'Manhole -- --- 33 39 10, $6,000.00
33 39 20 EA _. 2 _ $3,000.00 . _.
3339.1002 4' Drop Manhole __. - --- _--- 333910,. 36,795.00
33 VF 453 $150.00 -- $3,000.00
3339.1003 4' Extra Depth Manhole _ 33 39 10 EA - 3 $1,000.00
3339 0011 Rem.&Replace Exist. Manhole Frame &Cone - - $456 436.00
TOTAL UNIT IB - SANITARY SEWER
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Reaised 20110427
2007 Critical Capital Project Contract 3C
City Project No. 00995
00995 Contract 3C ADDENDUM 3 00 41 00 00 42 43_00 43 13_00 43 37_Did Form.Proposal-bond_ eenCNCompNO. e
SECTION 00 42 43
PROPOSAL FORM
UNIT PRICE BID
Bidder's Application
00 42 43
BID BOND
Page 3 of4
Project Item Information
Bidder's Proposal
Bidlist Item
No.
Description
Specification
Section No.
Unit of
Measure
Bid Quantity
Unit Price
Bid Valve
0073.0401
0073.0402
0241.0100
0241.0401
0241.0500
0241.0700
0241.1100
0241.1300
0241.1800
3123.0101
3211.0400
3211.0501
3212.0401
3212 0601
3213.0101
3213.0301
3213.0351
3213.0401
3213.0451
3216.0102
3217.0305
3217 0403
3217.2002
3217 2103
3231.0412
3291.0100
3292.0100
3305.0107
3305.0111
3471.0001
UNIT IIA - PAVING
Miscellaneous Utilities Force Account - Services
Miscellaneous Force Account - Install
Remove Sidewalk
Remove Concrete Dirve
Remove Fence
Remove Mailbox
Remove Asphalt Pvmt
Remove Conc Curb & Gutter
Remove Speed Cushion
Unclassified Excavation
Lime
6" Lime Treatment
HMAC Transition
HMAC Speed Cushion
6.5 Conc Pvmt
4" Conc Sidewalk
4 Conc Sidewalk, Exposed Aggregate _.
6 Concrete Driveway
6 Concrete Driveway, Exposed Aggregate
7" Conc Curb and Gutter
12 SLID Pvmt Marking Paint (W)
18 SLD Pvmt Marking Paint (W)
Raised Marker TY Y
REFL Raised Marker TY IIA A
6' Fences, Wood
Topsoil
Block Sod Placement
Manhole Adjustment Minor
Valve Box Adjustment
Traffic Control (Entire Project)
TOTAL UNIT IIA - PAVING
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Recited 20110627
00 73 00
00 73 00
02 41 13
02 41 13
02 41 13
02 41 13
02 41 15
02 41 15
02 41 15
312316
32. 11 29
32 11 29
32 12 16
32 12 16
32 13 13
32 13 20
32 13 20
32 13 20
31 13 20
32 16 13
32 17 23
32 17 23
32 17 23
32 17 23
32 31 29
32 91 19
32 92 13
33 05 14
33 0514
34 71 13
ALLOW
ALLOW
SF
SF
LF
EA
SY
LF
SY
CY
TN
SY
TN
EA
SY
SF
SF
SF
SF
LF
LF
LF
EA
EA
LF
CY
SY
EA
EA
MO
33,000
7,8,000
3,163
18,587
58
7
23,159
11,925
104
9,100
444
27,733
163
3
26,343
3,120
43
22,521
190
94
351
60
24
9
58
706
14,106
24
22
12
$1.00
$1.00
$1.25
$1.85
$5.00
$ 100.00
$2.50
$4.00
$5.00
$9.00
$165.00
$2.85
$110.00
$500.00
$33 25
$3.00
$10 00
56_00
12.00
25.00
3.00
8.00
20.00
30.00
25.00
5.00
2.85
200.00
100.00
500.00
$33 000.00
578,000.00
$3 953.75
$34,385 95
$290.00
$700.00
557,897 50
$47,700.00
$520.00
$81 900 00
$73 260.00
$79039.05
$17 930.00
$1 500 00
5875 904.75
__. $9 360.00
$430.00
$135 126.00
$2 280 00
$2,350.00
$1 053.00
$480.00
$480.00
$270.00
$1,450 00
$3,530.00
$40,202.10
$4,800 00
$2,200 00
$6,000.00
$1,595,992.10
2007 Critical Capital Project Contract 3C
City Project No. 00995
00993 Contract 3C ADDENDUM 3 0041 00 0042 43 0043 Il 0043 31 Bid Fo1111-Proposal-Bond_Vendor Compliance
ADDENDUM NO. 3
00 42 43
DID BOND
Page 4 of 4
SECTION 00 42 43
PROPOSAL FORM
UNIT PRICE BID
Bidder's Application
Project Item Information
Bidders Proposal
Bidlist Item
No.
Description
Specification
Section No.
Unit of
Measure
Bid Quantity
Unit Price
Bid Value
0241.3013
0241.3015
0241.4001
3341.0201
3341.0205
3341.0208
3341.0302
3341.0309
3341.0409
3349.5001
3349.5002
3349.5003
3349.0001
3349.0002
3305.0109
3305.0103
3125.0101
UNIT IIB - DRAINAGE
Remove 18" Storm Line
Remove 24" Storm Line
Remove 5' or 10' Curb Inlet
21" RCP, Class III
24" RCP, Class III
27" RCP, Class III
30" RCP, Class 111
36" RCP, Class 111
48" RCP, Class III
10' Curb Inlet
15' Curb Inlet
20' Curb Inlet
4' Storm Junction Box
5' Storm Junction Box
Trench Safety
Exploratory Excavalion of Existing Utilities
SWPPP a 1 acre (Entire Project)
TOTAL UNIT IIB - DRAINAGE
02 41 14
01 41 14
02 41 14
33 41 10
33 41 10
33 41 10
33 41 10
33 41 10
33 41 10
33 49 20
33 49 20
33 49 20
33 49 10
33 49 10
33 05 10
33 05 30
31 25 00
LF
LP
EA
LE
LF
LE
LF
LF
LF
EA
EA
EA
EA
EA
LF
EA
LS
47
47
6
81
697
227
175
329
10
a
2
3
4
1._
1,082
3
10.00
12.00
500.00
40.00
46.00
55.00
60.00
75.00
130.00
2,100.00
3,500.00
4,300.00
3,000.00
4,000 00
3.00
300.00
2,000 00
$470.00
$564.00
$3,000.00
$3,240.00
$32,062.00
612,485.00
$10,500.00
$24,675.00
$1,300 00
$18,900.0.0
$7,000 00
$12,900.00
$12,00000
$4,000.00
$3 246 00
$900 00
$2,000.00
$149 242.00
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Rai iced 20110627
2007 Criacal Capital Project Comma 3C
City Project No. 00995
00995 Contract 3C ADDENDUM 3004100004E 43 0043 13 0043 31 aid Fomi-Proposal-Dond_Vendor Compliance
ADDENDUM NO. 3
00 43 37
BID BOND
Page 1 of 1
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 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:
Company: Conatser Construction TX, L.P.
Address: P. O. Box 15448
Fort Worth, TX 76119
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Form Revised 20110627
Title: President of
Conatser Management Group, Inc., G.P.
Date: 1.2 ' 2 2 - 1 1
END OF SECTION
2007 Critical Capital Project Contract 3C
City Project No. 00995
00995 Contract 3C ADDENDUM 3 00 41 00_00 42 43_00 43 13_00 43 37_Bid Form-Proposal-Bond_Vendor Compliance
ADDENDUM NO. 3
004511-I
BIDDERS PREQUALIFICATIONS
Page 1 of 3
1 SECTION 00 45 11
2 BIDDERS PREQUALIFICATIONS
3
4 1. Summary. All contractors are required to be prequalified by the City prior to submitting
5 bids. To be eligible to bid the contractor must submit Section 00 45 12, Prequalification
6 Statement for the work type(s) listed with their Bid. Any contractor or subcontractor who is
7 not prequalified for the work type(s) listed must submit Section 00 45 13, Bidder
8 Prequalification Application in accordance with the requirements below.
9
10 The prequalification 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 31st day of March
14 in order to bid on these projects. In order to expedite and facilitate the approval of a Bidder's
15 Prequalification 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 Prequalification 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 prequalification. These resumes should include the size and
37 scope of the work performed.
38 e. Other information as requested by the City.
39
40 2. Prequalification 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
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project 3C
City I'roject No. 00995
1
2
3
4
5
6
7
8
9
0045 II-3
BIDDERS PREQUALIFICATIONS
Page 3 of 3
d. if a contractor has a valid prequalification letter, the contractor will be eligible to bid
the prequalified work types until the expiration date stated in the letter.
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project 3C
City Project No. 00995
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
004512-1
PREQUALIFICATION STATEMENT
Page 1 of 1
SECTION 00 45 12
PREQUALIFICATION STATEMENT
Each Bidder for a City procurement is required to complete the information below by
identifying the prequalified contractors and/or subcontractors whom they intend to utilize for the
major work type(s) listed.
Major Work
Type
Contractor/Subcontractor Company Name
Prequalification
Expiration Date
LIYQ-1 e r 4-
UM
nn
l-Ona4S-P r0-0-6G-1-ruAti Dv-) TX, U°
ed 4 d-9 / ao I O
v►Yig P GI)
0-OYlct Ike rem -sift ruilmTi P
a i/ Qs J of 3
-ed . URvi+-i rat
Q.TrcciSg+'ebrkS-ho_ 0 sa-(17-l-P
°913D 1 cQD 13
The undersigned hereby certifies that the contractors and/or subcontractors described in
the table above are currently prequalified for the work types listed.
BIDDER:
040,(10t4SPf 0,0Y1S4 Yl,{ L-� i �C� Lp By:
Company
4). p. l 5
Address
liar) r, jK iq
City/State/Zip
Signatur
Date:
irc
(QSI eVL�
(Please Print)
►a-1aa__ )1
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
00 45 26 - I
CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW
2
SECTION 00 45 26
CONTRACTOR COMPLIANCE WITII WORKER'S COMPENSATION LAW
Page I of 1
3
4 Pursuant to Texas Labor Code Section 406.096(a), as amended, Contractor certifies that it
5 provides worker's compensation insurance coverage for all of its employees employed on City
6 Project No. 00995. Contractor further certifies that, pursuant to Texas Labor Code, Section
7 406.096(b), as amended, it will provide to City its subcontractor's certificates of compliance with
8 worker's compensation coverage.
9
10 CONTRACTOR:
12
11 1 1 /
ODY1G4 Ylt (� it'll —TX) U By: `lerf'\.f ID-net.'t-SQ
13 Company (PleaseJrint)
14 �
15 P t. YOX I c) 1-N k Signature:
16 Address
17 ,--
18 T llli- wD.( U l :-X (P I n Title: ces 10-0 ni-
19
20
21
22 THE STATE OF TEXAS §
23
24 COUNTY OF TARRANT
25
26 BEFORE M ,, the undersigned authority, on this day personally appeared
27 \ 9 r1),n u,- ,o'r— , known to me to be the person whose name is
28 .subscribed to the fo going instrument, and acknowledged to me that he/she executed the same as
29 the act and deed of .-- c.0'' 6-OYG-k- YtL (k(,tTYLPfor the purposes and
30 consideration therein expressed and in the capacity therein stated.
31
32 GIVEN UNDER MY HAND AND SEAL OF OFFICE
33 I)2C.ew,17..f2 ,20jj.
34
35
36
37
38
39
40
City/State/Zip
(Please Print)
- a nd day of
Notary Public in and for the State of Texas
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
•�`r��'r'►'u';o, VICKI L. OLSON
Notary Public, State of Texas
My Commission Expires
Nov 12, 2013 ember
2007 Critical Capital Project Contract 3C
City Project No. 00995
00 45 39 - 1
MINORITY AND WOMEN BUSINESS ENTERPRISE GOAL
Page 1 of 2
2
SECTION 00 45 39
MINORITY AND WOMEN BUSINESS ENTERPRISE GOAL
3
4
5 APPLICATION OF POLICY
6 If the total dollar value of the contract is $25,000 or more, the M/WBE goal is applicable.
7 If the total dollar value of the contract is less than $25,000, the M/WBE goal is not applicable.
8
9
10
11
12
13
14
15 M/WBE PROJECT GOAL
16 The City's M/WBE goal on this project is % of the total bid (Base bid applies to Parks and
17 Community Services).
18
19 COMPLIANCE TO BID SPECIFICATIONS
20 On City contracts of $25,000 or more, bidders are required to comply with the intent of the City's
21 M/WBE Ordinance by either of the following:
22 1. Meet or exceed the above stated M/WBE goal, or
23 2. Good Faith Effort documentation, or;
24 3. Waiver documentation, or;
25 4. Joint Venture. _
26
27 Failure to comply with the City's M/WBE Ordinance, shall result in the Bid being considered
28 non -responsive. Any questions, please contact the M/WBE Office at (817) 212-2674.
29
30
31
32
33
34
35
36
37
POLICY STATEMENT
It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority
and Women Business Enterprises (M/WBE) in the procurement of all goods and services to the
City on a contractual basis. All requirements and regulations stated in the City's current Minority
and Women Business Enterprise Ordinance apply to this bid.
SUBMITTAL OF REQUIRED DOCUMENTATION
The applicable documents must be received by the Managing Department, within the following
times allocated, in order for the entire bid to be considered responsive to the specifications. FI`h
Offeror shall deliver: the ..M/VIBE` docin entation in person to the appropriate employee of the'
Managing Department and obtain a date/time receipt. Suckreceipt shall be evidence drat the Ci
teceived the; documentation in the time allocated; A faxed copy will not be ace�pt
1. Subcontractor Utilization Form, if goal is met
or exceeded:
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
2. Good Faith Effort and Subcontractor
Utilization Form, if participation is less than
stated goal:
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
3. Good Faith Effort and Subcontractor
Utilization Form, if no M/WBE participation:
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
4. Prime Contractor Waiver Form, if firm will
perform all subcontracting/supplier work:
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
5. Joint Venture Form, if utilizing a joint venture
to meet or exceed goal.
received by 5:00 p.m., five (5) working days after the
bid opening date, exclusive of the bid opening date.
38 END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised 11/16/2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
005243-1
Agreement
Page 1 of 5
1 SECTION 00 52 43
2 AGREEMENT
3
4 THIS AGREEMENT, authorized on IP 2 0 2012 is made by and between the City of Forth
5 5 Worth, a Texas home rule municipality, acting by and through its duly authorized City Manager,
6 6 ("City"), and Conatser Construction TX, LP,
7 7 authorized to do business in Texas, acting by and through its duly authorized representative,
8 8 ("Contractor").
9 9 City and Contractor, in consideration of the mutual covenants hereinafter set forth, agree as
10 to follows
11 Article 1. WORK
12 Contractor shall complete all Work as specified or indicated in the Contract Documents for the
13 Project identified herein.
14 Article 2. PROJECT
15 The project for which the Work under the Contract Documents may be the whole or only a part is
16 generally described as follows:
17 2007 Critical Capital Project Contract 3C
18 City Project No. 00995
19 Article 3. CONTRACT TIME
20 3.1 Time is of the essence.
21 All time limits for Milestones, if any, and Final Acceptance as stated in the Contract
22 Documents are of the essence to this Contract.
23 3.2 Final Acceptance.
24 The Work will be complete for Final Acceptance within 340 days after the date when the
25 Contract Time commences to run as provided in Paragraph 2.03 of the General 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 One Thousand Dollars ($1 ,000.00) 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.
CITY OF FORT WORTH Thompson Road from North Riverside Drive (Old Denton Road) to Flowertree Drive
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS City Project No. 01368
Revised July 1, 2011
00 52 43 - 2
Agreement
Page 2 of 5
tt
37 Article 4. CONTRACT PRICE
38 City agrees to pay Contractor for performance of the Work in accordance with the Contract
39 Documents an amount in current funds of Two Million EiEht Hundred Twenty -Nine Thousand
40 Six Hundred Ninety and 10/100 Dollars ($2,829,690.10)
41 Article 5. CONTRACT DOCUMENTS
42 5.1 CONTENTS:
43 A. The Contract Documents which comprise the entire agreement between City and
44 Contractor concerning the Work consist of the following:
45 1. This Agreement.
46 2. Exhibits to this Agreement:
47 a. Bid Form
48 1) Proposal Form
49 2) Vendor Compliance to State Law Non Resident Bidder
50 3) Prequalification Statement
51 4) State and Federal documents
52 b. Current Prevailing Wage Rate Table
53 c. Insurance Accord Form(s)
54 d. Payment Bond
55 e. Performance Bond
56 f. Maintenance Bond
57 g. Power of Attorney for the Bonds
58 h. Worker's Compensation Affidavit
59 i. MWBE Commitment Form
60 3. General Conditions.
61 4. Supplementary Conditions.
62 5. Specifications as included in the Project Manual.
63 6. Drawings.
64 7. Addenda.
65 8. Documentation submitted by Contractor prior to Notice of Award.
66 9. The following which may be delivered or issued after the Effective Date of the
67 Agreement and, if issued, become an incorporated part of the Contract Documents:
68 a. Notice to Proceed.
69 b. Field Orders.
70 c. Change Orders.
71 d. Letter of Final Acceptance.
72
73 Article 6. INDEMNIFICATION
OFFICIAL RECORD
CITY SECRETARY
T. WOI 'I' 1 I'fc
CITY OF FORT WORTH Thompson Road from North Riverside Drive (Old Denton Road) to Flowertree Drive
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS City Project No. 01368
Revised July 1, 2011
005243-3
Agreement
Page 3 of 5
74 6.1 Contractor covenants and agrees to indemnify, hold harmless and defend, at its own
75 expense, the city, its officers, servants and employees, from and against any and all
76 claims arising out of, or alleged to arise out of, the work and services to be performed
77 by the contractor, its officers, agents, employees, subcontractors, licenses or invitees
78 under this contract. This indemnification provision is specifically intended to operate
79 and be effective even if it is alleged or proven that all or some of the damaies being
80 sought were caused, in whole or in part, by any act, omission or negligence of the city.
81 This indemnity provision is intended to include, without limitation, indemnity for
82 costs, expenses and legal fees incurred by the city in defending against such claims and
83 causes of actions.
84
85 6.2 Contractor covenants and agrees to indemnify and hold harmless, at its own expense,
86 the city, its officers, servants and employees, from and against any and all loss, damage
87 or destruction of property of the city, arising out of, or alleged to arise out of, the work
88 and services to be performed by the contractor, its officers, agents, employees,
89 subcontractors, licensees or invitees under this contract. This indemnification
90 provision is specifically intended to operate and be effective even if it is alleged or
91 proven that all or some of the damages being sought were caused, in whole or in part,
92 by any act, omission or negligence of the city.
93
94 Article 7. MISCELLANEOUS
95 7.1 Terms.
96 Terms used in this Agreement which are defined in Article 1 of the General Conditions will
97 have the meanings indicated in the General Conditions.
98 7.2 Assignment of Contract.
99 This Agreement, including all of the Contract Documents may not be assigned by the
100 Contractor without the advanced express written consent of the City.
101 7.3 Successors and Assigns.
102 City and Contractor each binds itself, its partners, successors, assigns and legal
103 representatives to the other party hereto, in respect to all covenants, agreements and
104 obligations contained in the Contract Documents.
105 7.4 Severability.
106 Any provision or part of the Contract Documents held to be unconstitutional, void or
107 unenforceable by a court of competent jurisdiction shall be deemed stricken, and all
108 remaining provisions shall continue to be valid and binding upon CITY and
109 CONTRACTOR.
110 7.5 Governing Law and Venue.
111 This Agreement, including all of the Contract Documents is performable in the State of
112 Texas. Venue shall be Tarrant County, Texas, or the United States District Court for the
113 Northern District of Texas, Fort Worth Division.
OFFICIAL RECORD
CITY SECRETARY
Ft WORTH, TX
CITY OF FORT WORTH Thompson Road from North Riverside Drive Ord len on oai to F owertree Drive
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
City Project No. 01368
00 52 43 - 4
Agreement
Page 4 of 5
114 7.6 Other Provisions.
115 The Contractor agrees to pay at least minimum wage per hour for all labor as the same is
116 classified, promulgated and set out by the City, a copy of which is attached hereto and
117 made a part hereof the same as if it were copied verbatim herein.
118 7.7 Authority to Sign.
119 Contractor shall attach evidence of authority to sign Agreement, if other than duly
120 authorized signatory of the Contractor.
121
122 SIGNATURE PAGE TO FOLLOW
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
CITY OF FORT WORTH Thompson Road from North Riverside Drive (Old Denton Road) to Flowcrtree Drive
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS City Project No. 01368
Revised July 1, 2011
005243-5
Agreement
Page 5 of 5
123 IN WITNESS WHEREOF, City and Contractor have signed this Agreement in multiple
124 counterparts. At least one counterpart each has been delivered to City and Contractor.
125 .'Ui,r,0 2012
126 This Agreement will be effective on , 20 (which is the
127 Effective Date of the Agreement).
128
129
130
131
132
133
134
135
136
137
138
139
140
141
Contractor: Conatser onstruction TX, LP
Title:
(Signature
Jerry Conatser, President of
Conatser Management Group, Inc. G.P.
Address: PO 15448
City/State/Zip: Fort Worth, TX 76119
City of Fort Worth
Fernando Costa
Assistant City Manager
M&C C 2S 5D i
Date
Attest:
(Seal)
0
For ' and Legality: �aa4 forA q�p
Assistant City Attorney
A' • : OVAL RECOMMENDED:
DIRECT ' , TRANSPORTATI AND
PUBLI ORKS DEPARTME
1000 Throckmorton St
Fort Worth, TX 76102
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
CITY OF FORT WORTH Thompson Road from North Riverside Drive (Old Denton Road) to Flowertree Drive
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS City Project No. 01368
Revised July 1, 2011
THE STATE OF TEXAS
COUNTY OF TARRANT
Bond No: 022034205
0 61 13-1
PERFORMANCE BOND
Page 1 of 2
SECTION 00 61 13
PERFORMANCE BOND
KNOW ALL BY THESE PRESENTS:
That we, Conatser Construction TX, LP, known as "Principal" herein and
Liberty Mutual Insurance Company , a corporate surety(sureties, if more
than one) duly authorized to do business in the State of Texas, known as "Surety" herein
(whether one or more), are held and firmly bound unto the City of Fort Worth, a
municipal corporation created pursuant to the laws of Texas, known as "City" herein, in
the penal sum of, Two Million Eight Hundred Twenty-nine Thousand Six Hundred
Ninety and 10/100
($2,829,690.10), lawful money of the United States, to be paid in Fort Worth, Tarrant
County, Texas for the payment of which sum well and truly to be made, we bind
ourselves, our heirs, executors, administrators, successors and assigns, jointly and
severally, firmly by these presents.
WHEREAS, the Principal has�entel red into a certain written contract with the City
awarded the day of ��P�I .1 , 20 , which Contract is hereby
referred to and made a part hereof for all purposes as if fully set forth herein, to furnish
all materials, equipment labor and other accessories defined by law, in the prosecution
of the Work, including any Change Orders, as provided for in said Contract designated
as 2007 Critical Capital Project Contract 3C,
City Project No. 00995.
NOW, THEREFORE, the condition of this obligation is such that if the said
Principal shall faithfully perform it obligations under the Contract and shall in all respects
duly and faithfully perform the Work, including Change Orders, under the Contract,
according to the plans, specifications, and contract documents therein referred to, and
as well during any period of extebe and become Wulf and void, otherwise to resion of the Contract at ay be granted on he main in
the City, then this obligation shall
full force and effect.
PROVIDED FURTHER, thethat if any legal action e filed on United States Distric
t Court fort this shall
lie in Tarrant County, Texas or e Northern District ctof
Texas, Fort Worth Division.
006113-2
PERFORMANCE BOND
Page 2 of 2
This bond is made and executed in compliance with the provisions of Chapter 2253 of
the Texas Government Code, as amended, and all liabilities on this bond shall be
determined in accordance with the provisions of said statue.
IN WITNESS WHEREOF, the Principal and the Surety have SIGNED and
SEALED,tl is strument by duly authorized agents and officers on this the day
of , 20_ .
ATTEST:
(Principal) Secretary
Witness as to Principal
Witness aslio Surety
Carolyn Maples
PRINCIPAL:
Conatser Construction TX, LP
ig ure
J ry R. Conatser, President of Conatser
Management Group, Inc., GP
Name and Title
Address: PO Box 154448
Fort Worth, TX 76119
SURETY:
Liberty Mutual Insurance Company
BY:
g natu re
Glenna S. Davis
Attorney -in -Fact
Address: 175 Berkeley Street
Boston, MA 02117
Telephone Number: 972-233-9588
*Note: If signed by an officer of the Surety Company, there must be on file a certified
extract from the by-laws showing that this person has authority to sign such obligation. If
Surety's physical address is different from its mailing address, both must be provided.
The date of the bond shall not be prior to the date the Contract is awarded.
Bond No: 022034205
006114-1
PAYMENT BOND
Page 1 of 2
SECTION 00 61 14
PAYMENT BOND
THE STATE OF TEXAS §
§ KNOW ALL BY THESE PRESENTS:
COUNTY OF TARRANT §
That we, Conatser Construction TX, LP, known as "Principal" herein,
and Liberty Mutual Insurance Company , a corporate surety (sureties),
duly authorized to do business in the State of Texas, known as "Surety" herein (whether
one or more), are held and firmly bound unto the City of Fort Worth, a municipal
corporation created pursuant to the laws of the State of Texas, known as "City" herein, in
the penal sum of Two Million Eight Hundred Twenty -Nine Thousand Six Hundred
Ninety and 10/100 Dollars
($2,869,690.10), lawful money of the United States, to be paid in Fort Worth, Tarrant
County, Texas, for the payment of which sum well and truly be made, we bind ourselves,
our heirs, executors, administrators, successors and assigns, jointly and severally, firmly
by these presents:
WHEREAS, Principal has entered into a certain written Contract with City,
awarded the day of , 20 , which Contract is
hereby referred to and made a part hereof for all purposes as if fully set forth herein, to
furnish all materials, equipment, labor and other accessories as defined by law, in the
prosecution of the Work as provided for in said Contract and designated as 2007 Critical
Capital Project Contract 3C,
City Project No. 00995.
NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION is such that if
Principal shall pay all monies owing to any (and all) payment bond beneficiary (as
defined in Chapter 2253 of the Texas Government Code, as amended) in the
prosecution of the Work under the Contract, then this obligation shall be and become
null and void; otherwise to remain in full force and effect.
This bond is made and executed in compliance with the provisions of Chapter 2253 of
the Texas Government Code, as amended, and all liabilities on this bond shall be
determined in accordance with the provisions of said statute.
IN WITNESS WHEREOF, the Principal and Surety have
this instrumeit,by duly authorized agents and officers on this the
, 20 .
ATTEST:
(Principal) Secretary
Witness as to Principal
ATTEST:
(Surety) Secretary
0061 14 - 2
PAYMENT BOND
each SIGNED and SEALED
day of
PRINCIPAL:
Conatser Construction TX, LP
ature Jerry R. Conatser
President of Conatser Management
Group, Inc., GP
Name and Title
Address: P. 0. Box 15448
Fort Worth, TX 76119
SURETY:
Liberty Mutual Insurance Cumpan
BY:
l
Sign4 re Glenna S. Davis
Attorney -in -Fact
Address: 175 Berkeley Street
Boston, MA 02117
�."-AN\O-06 a4�
Witness to rety Telephone Number: 972-233-9588
Carolyn Maples
Note: If signed by an officer of the Surety, there must be on file a certified extract from the
bylaws showing that this person has authority to sign such obligation. If Surety's physical
address is different from its mailing address, both must be provided.
The date of the bond shall not be prior to the date the Contract is awarded.
END OF SECTION
THE STATE OF TEXAS
COUNTY OF TARRANT
Bond No: 022034205
SECTION 00 61 19
MAINTENANCE BOND
KNOW ALL BY THESE PRESENTS:
That we Conatser Construction TX, LP, known as "Principal" herein and
Liberty Mutual Insurance Company , a corporate surety (sureties, if more than
one) duly authorized to do business in the State of Texas, known as "Surety" herein (whether one
or more), are held and firmly bound unto the City of Fort Worth, a municipal corporation created
pursuant to the laws of the State of Texas, known as "City" herein, in the sum of Two Million
Eight Hundred Twenty -Nine Thousand Six Hundred Ninety and 10/100 Dollars
($2,829,690.10), lawful money of the United States, to be paid in Fort Worth, Tarrant County,
Texas, for payment of which sum well and truly be made unto the City and its successors, we
bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally,
firmly by these presents.
WHEREAS, the Principal has entered into a certain written contract with the City awarded
the day of WAR 2 0 2012 , 20 , which Contract is hereby
referred to and a made part hereof for all purposes as if frilly set forth herein, to furnish all
materials, equipment labor and other accessories as defined by law, in the prosecution of the
Work, including any Work resulting from a duly authorized Change Order (collectively herein,
the "Work") as provided for in said contract and designated as 2007 Critical Capital Projects on
Portions of Chickering Road. Weyburn Drive and Marks Place, City Project No: 00995: and
WHEREAS, Principal binds itself to use such materials and to so construct the Work in
accordance with the plans, specifications and Contract Documents that the Work is and will
remain free from defects in materials or workmanship for and during the period of two (2) years
after the date of Final Acceptance of the Work by the City ("Maintenance Period"); and
WHEREAS, Principal binds itself to repair or reconstruct the Work in whole or in part
upon receiving notice from the City of the need therefore at any time within the Maintenance
Period.
NOW THEREFORE, the condition of this obligation is such that if Principal shall
remedy any defective Work, for which timely notice was provided by City, to a completion
satisfactory to the City, then this obligation shall become null and void; otherwise to remain in
full force and effect.
PROVIDED, HOWEVER, if Principal shall fail so to repair or reconstruct any timely
noticed defective Work, it is agreed that the City may cause any and all such defective Work to
be repaired and/or reconstructed with all associated costs thereof being borne by the Principal and
the Surety under this Maintenance bond; and
PROVIDED FURTHER, that if any legal action be filed on this Bond, venue shall lie in
Tarrant County, Texas or the United States District Court for the Northern District of Texas, Fort
Worth Division; and
PROVIDED FURTHER, that this obligation shall be continuous in nature and
successive recoveries may be had hereon for successive breaches.
IN WITNESS WHEREOF, the Principal and the Surety have each SIGNED and SEALED this
instrument by duly authorized agents and officers on this the day of
,20
A 1 [EST:
(Principal) Secretary
Witness as to Principal
ATTEST:
(Surety) Secretary
Witness as to urety
Carolyn Map es
*Note: If signed by an officer of the Surety Company, there must be on file a certified extract
from the by-laws showing that this person has authority to sign such obligation. If
Surety's physical address is different from its mailing address, both must be provided.
The date of the bond shall not be prior to the date the Contract is awarded.
PRINCIPAL:
Conatser Construftion TX, LP.
ignature
erry R. Conatser, President of
Conatser Management Group, Inc., GP
Name and Title
Address: PO Box 15448
Fort Worth, TX 76119
SURETY:
Liberty Mutual Insurance Canpany
BY:
gnature
Glenna S. Davis
Attorney -in -Fact
Name and Title
Address: 175 Berkeley Street
Boston, MA 02117
Telephone Number:
972-233-9588
THIS POWER OF ATTORNEY IS NOT VALID UNLESS IT IS PRINTED ON RED BACKGROUND. 4952421
This Power of Attorney limits the acts of those named herein, and they have no authority to bind the Company except in the manner and to the
extent herein stated.
LIBERTY MUTUAL INSURANCE COMPANY
BOSTON,MASSACHUSETTS
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS: That Liberty Mutual Insurance Company (the "Company"), a Massachusetts stock insurance company,
pursuant to and by authority of the By-law and Authorization hereinafter set forth, does hereby name, constitute and appoint GREG A. WILKERSON,
GLENNA S. DAVIS, CATHY VINSON, CAROLYN MAPLES, JOHN R. WILSON, ALL OF THE CITY OF FORT WORTH, STATE OF TEXAS
, each individually if there be more than one named, its true and lawful attorney -in -fact to make, execute, seal, acknowledge and deliver, for and on its
behalf as surety and as its act and deed, any and all undertakings, bonds, recognizances and other surety obligations in the* penal, sum not exceeding
ONE HUNDRED MILLION AND 00/100******************************************************************* DOLLARS ($ 100,000,000.00**""*"'*"* ) each, and the
execution of such undertakings, bonds, recognizances and other surety obligations, in pursuance of these presents, shall be as binding upon the Company
as if they had been duly signed by the president and attested by the secretary of the Company in their own proper persons.
That this power is made and executed pursuant to and by authority of the following By-law and Authorization:
ARTICLE XIII - Execution of Contracts: Section 5. Surety Bonds and Undertakings.
Any officer of the Company authorized for that purpose in writing by the chairman or the president, and subject to such limitations as the
chairman or the president may prescribe, shall appoint such attorneys -in -fact, as may be necessary to act in behalf of the Company to make,
execute, seal, acknowledge and deliver as surety any and all undertakings, bonds, recognizances and other surety obligations. Such attorneys -
in -fact, subject to the limitations set forth in their respective powers of attorney, shall have full power to bind the Company by their signature and
execution of any such instruments and to attach thereto the seal of the Company. When so executed such instruments shall be as binding as if
signed by the president and attested by the secretary.
By the following instrument the chairman or the president has authorized the officer or other official named therein to appoint attorneys -in -fact:
Pursuant to Article XIII, Section 5 of the By -Laws, David M. Carey, Assistant Secretary of Liberty Mutual Insurance Company, is hereby authorized
to appoint such attorneys -in -fact as may be necessary to act in behalf of the Company to make, execute, seal, acknowledge and deliver as surety
any and all undertakings, bonds, recognizances and other surety obligations.
That the By-law and the Authorization set forth above are true copies thereof and are now in full force and effect.
IN WITNESS WHEREOF, this Power of Attorney has been subscribed by an authorized officer or official of the Company and the corporate seal of Liberty
Mutual Insurance Company has been affixed thereto in Plymouth Meeting, Pennsylvania this day of 27th day of October
2011
LIBERTY MUTUAL INSURANCE COMPANY
COMMONWEALTH OF PENNSYLVANIA ss
COUNTY OF MONTGOMERY
On this 27th day of October 2011 , before me, a Notary Public, personally came David M. Carey, to me known, and
acknowledged that he is an Assistant Secretary of Liberty Mutual Insurance Company; that he knows the seal of said corporation; and that he executed
the above Power of Attorney and affixed the corporate seal of Liberty Mutual Insurance Company thereto with the authority and at the direction of said
corporation.
IN TESTIMONY WHEREOF;1 have hereunto subscribed my name and affixed my notarial seal at Plymouth Meeting, Pennsylvania, on the day and year
first above written. /,. ,; "'1 • <` , ,.} - -
iii [ 1e. { Pa51:id Nolar Pt nl
�} PI mcpnF 1. �mri9 �m�r�C.ann! By
ren r,rpr s Mar. 23 2013 y
Teresa Pastella, Notary Public
1
By /1 i
David M. Carey, ssistant Secretary
CERTIFICATE
I, the undersigned, Assistant Secretary of Liberty Mutual Insurance Company, do hereby certify that the original power of attorney of which the foregoing is
a full, true and correct copy, is in full force and effect on the date of this certificate; and I do further certify that the officer or official who executed the said
power of attorney is an Assistant Secretary specially authorized by the chairman or the president to appoint attorneys -in -fact as provided in Article XIII,
Section 5 of the By-laws of Liberty Mutual Insurance Company.
This certificate and the above power of attorney may be signed by facsimile or mechanically reproduced signatures under and by authority of the following
vote of the board of directors of Liberty Mutual Insurance Company at a meeting duly called and held on the 12th day of March, 1980.
VOTED that the facsimile or mechanically reproduced signature of any assistant secretary of the company, wherever appearing upon a certified
copy of any power of attorney issued by the company in connection with surety bonds, shall be valid and binding upon the company with the
same force and effect as though manually affixed.
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IN TESTIMONY WHEREOF, I have hereunto subscribed my name and affixed the corporate seal of the said company, this day of
Gregory W.Davenport, Assistant Secretary
Liberty
Mutual,
Important Notice
TO OBTAIN INFORMATION OR TO MAKE A COMPLAINT:
You may write to Liberty Mutual Surety at:
Liberty Mutual Surety
Interchange Corporate Center
450 Plymouth Road, Suite 400
Plymouth Meeting, PA 19462-8284
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:
P. O. Box 149104
Austin, TX 78714-9104
Fax: (512) 475-1771
Web: http://www.tdi.state.tx.us
E-mail: ConsumerProtectionc tdi.state.tx.us
Premium or Claim Disputes
Should you have a dispute concerning a premium, you should contact the agent first. If you
have a dispute concerning a claim, you should contact the company 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.
LMIC-3500
Page 1 of 2 Rev. 7.1.07
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006125-1
CERTIFICATE OF INSURANCE
Page 1 of I
SECTION 00 61 25
CERTIFICATE OF INSURANCE
<ATTACH standard ACORD Certificate of Insurance form HERE>
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project NO. 00995
STANDARD GENERAL CONDITIONS
OF THE CONSTRUCTION CONTRACT
CITY OF FORT wORTU
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
6.02 Labor; Working Hours 20
6.03 Services, Materials, and Equipment 20
6.04 Project Schedule 21
6.05 Substitutes and "Or -Equals" 21
6.06 Concerning Subcontractors, Suppliers, and Others 24
6.07 Wage Rates 25
6.08 Patent Fees and Royalties 26
6.09 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
7.01 Related Work at Site 35
7.02 Coordination 36
Article 8 - City's Responsibilities 36
8.01 Communications to Contractor 36
8.02 Furnish Data 36
8.03 Pay When Due 36
8.04 Lands and Easements; Reports and Tests 36
8.05 Change Orders 36
8.06 Inspections, Tests, and Approvals 36
8.07 Limitations on City's Responsibilities 37
8.08 Undisclosed Hazardous Environmental Condition 37
8.09 Compliance with Safety Program 37
Article 9 - City's Observation Status During Construction 37
9.01 City's Project Representative 37
9.02 Visits to Site 37
9.03 Authorized Variations in Work 38
9.04 Rejecting Defective Work 38
9.05 Determinations for Work Performed 38
9.06 Decisions on Requirements of Contract Documents and Acceptability of Work 38
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 201 I
Article 17 — Miscellaneous 62
17.01 Giving Notice 62
17.02 Computation of Times 62
17.03 Cumulative Remedies 62
17.04 Survival of Obligations 63
17.05 Headings 63
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-2
GENERAL CONDITIONS
Page 2 of 62
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.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 201 I
007200-4
GENERAL CONDITIONS
Page 4 of 62
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, I-Iazardous 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.
CITY OF FORT WORTFI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November9, 2011
007200-6
GENERAL CONDITIONS
Page 6 of 62
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, storm 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.
1.02 Terminology
A. The words and tenns discussed in Paragraph 1.02.B 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:
Crry OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-8
GENERAL CONDITIONS
Page 8 of62
2.03 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 conunences to run.
2.04 Before Starting Construction
Baseline Schedules: Submit in accordance with the Contract Documents, and prior to starting the
Work.
2.05 Preconstruction Conference
Before any Work at the Site is started, the Contractor shall attend a Preconstruction Conference as
specified in the Contract Documents.
2.06 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.
2.07 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
3.01 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
CITY OF FORT WORT
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-10
GENERAL CONDITIONS
Page 10 of62
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.
3.04 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.
3.05 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.
city OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-12
GENERAL CONDITIONS
Page 12 of 62
C. Contractor shall provide for all additional lands and access thereto that may be required for
construction facilities or storage of materials and equipment.
4.02 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.
4.03 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;
CITY OF FORT wont
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-14
GENERAL CONDITIONS
Page 14 of62
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.
4.05 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.
4.06 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
CITY OF FORT WORTH
STANDARD CONSTRUCFION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
00 72 00 - 16
GENERAL CONDITIONS
Page 16 of62
ARTICLE 5 — BONDS AND INSURANCE
5.01 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.
5.02 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.
5.03 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.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-18
GENERAL CONDITIONS
Page 18 or62
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.
5.04 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
cm, OF FORT woRTF I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-20
GENERAL CONDITIONS
Page 20 of 62
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.
6.02 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.
6.03 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.
CITY OF FORT wORTF1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-22
GENERAL CONDITIONS
Page 22 of 62
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 famish or use. The application shall
comply with Section 01 25 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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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.
6.06 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. Minority and Women Owned Business Enterprise Compliance: It is City policy to ensure the full
and equitable participation by Minority and Women Business Enterprises (MWBE) in the
procurement of goods and services on a contractual basis. If the Contract Documents provide for
a MWBE goal, Contractor is required to comply with the intent of the City's MWBE Ordinance
(as amended) by the following:
1. Contractor shall, upon request by City, provide complete and accurate information regarding
actual work performed by a MWBE on the Contract and payment therefor.
2. Contractor will not make additions, deletions, or substitutions of accepted MWBE 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 MWBE. Material misrepresentation of any nature will 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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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 may be 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.
6.08 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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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 ofSite 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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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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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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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 ofProfessional 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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7.02 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
8.01 Communications to Contractor
Except as otherwise provided in the Supplementary Conditions, City shall issue all communications
to Contractor.
8.02 Furnish Data
City shall timely furnish the data required under the Contract Documents.
8.03 Pay When Due
City shall make payments to Contractor in accordance with Article 14.
8.04 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.
8.05 Change Orders
City shall execute Change Orders in accordance with Paragraph 10.03.
8.06 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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9.03 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.
9.04 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.
9.05 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).
9.06 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
10.01 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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10.06 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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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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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.
11.03 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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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
12.01 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 12.01.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 12.01.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 11.01.A.1, 11.01.A.2. and 11.01.A.3, the
Contractor's additional fee shall be 15 percent except for:
I) rental fees for Contractor's own equipment using standard rental rates;
2) bonds and insurance;
b. for costs incurred under Paragraph 11.01.A.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 12.01.C.2.a and
12.01.C.2.b is that the Subcontractor who actually performs the Work, at whatever
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ARTICLE 13 — TESTS AND INSPECTIONS; CORRECTION, REMOVAL OR ACCEPTANCE OF
DEFECTIVE WORK
13.01 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.
13.02 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.
13.03 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.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
00 72 00 - 50
GENERAL CONDITIONS
Page 50 of 62
Subcontractor, any Supplier, any other individual or entity, or any surety for, or employee or agent of
any of them.
13.06 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.
13.07 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.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-52
GENERAL CONDITIONS
Page 52 of 62
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
14.01 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.
14.02 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.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9. 2011
007200-54
GENERAL CONDITIONS
Page 54 of 62
e. City has actual knowledge of the occurrence of any of the events enumerated in
Paragraph 15.02.A.
C. Retainage:
I. 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 Darnages. 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.
14.03 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.
ore OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-56
GENERAL CONDITIONS
Page 56 of 62
14.07 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.
14.08 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
an, OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-58
GENERAL CONDITIONS
Page 58 of 62
15.02 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 MWBE ordinance established 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 connection 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 continence performance thereof within 15 consecutive calendar
days after date of an additional written notice demanding Surety's performance of its
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-60
GENERAL CONDITIONS
Page 60 of 62
15.03 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 termination 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.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007200-62
GENERAL CONDITIONS
Page 62 of 62
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
17.01 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.
17.02 Computation ofTimes
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.
17.03 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.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised: November 9, 2011
007300-1
SUPPLEMENTARY CONDITIONS
Page 1 of 6
SECTION 00 73 00
2 SUPPLEMENTARY CONDITIONS
3 TO
4 GENERAL CONDITIONS
5
6
7 Supplementary Conditions
8
9 These Supplementary Conditions modify and supplement Section 00 72 00 - General Conditions, and other
10 provisions of the Contract Documents as indicated below. All provisions of the General Conditions that are
I 1 modified or supplemented remain in full force and effect as so modified or supplemented. All provisions
l2 of the General Conditions which are not so modified or supplemented remain in full force and effect.
13
14 Defined Terms
I5
[6 The terms used in these Supplementary Conditions which are defined in the General Conditions have the
17 meaning assigned to them in the General Conditions, unless specifically noted herein.
f8
19 Modifications and Supplements
20
2 The following are instructions that modify or supplement specific paragraphs in the General Conditions and
22 other Contract Documents.
23
24 SC-3.03B.2, "Resolving Discrepancies"
25
26 Plans govern over Specifications and Specifications shall govern over standard details.
27
28 SC-4.01A
29
30 Easement limits shown on the Drawing are approximate and were provided to establish a basis for bidding.
31 Upon receiving the final easements descriptions, Contractor shall compare them to the lines shown on the
32 Contract Drawings.
33
34 SC-4.01A.1., "Availability of Lands"
35
36 The following is a list of known outstanding right-of-way, and/or easements to be acquired, if any as of
37 November 16, 2011:
38
39 Outstanding Right -Of -Way, and/or Easements to Be Acquired
PARCEL OWNER TARGET DATE
NUMBER OF POSSESSION
1 Faith Lutheran Church 2/21/2012
2 Jesus E. Rascon 2/21/2012
3 Jesus Esparza 2/21/2012
4 Astolfo Median 2/21/2012
5 Brent & Laura Lariviere 2/21/2012
6 Michael J. Peacock 2/21/2012
7 Mary Annette Webber 2/21/2012
8 Juanita Keller 2/21/2012
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised 11/16/2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
ADDENDUM NO. 1
00 7300 -2
SUPPLEMENTARY CONDITIONS
Page of
PARCEL OWNER TARGET DATE
NUMBER OF POSSESSION
9 Dana & Cynthia Sheriff 2/21/2012
10 Rita Gail Miller 2/21/2012
11 Jerry Lee Brunson Est. 2/21/2012
12 Juan D. Medina 2/21/2012
13 How Mon Joe 2/21/2012
14 Alonzo Agular 2/21/2012
15 Betty Key 2/21/2012
16 Finis Rogers 2/21/2012
17 George Ragan, Jr. 2/21/2012
18 Michael S. Odom 2/21/2012
1 The Contractor understands and agrees that the dates listed above are estimates only, are not guaranteed,
2 and do not bind the City.
3
4 If Contractor considers the final easements provided to differ materially from the representations on the
5 Contract Drawings, Contractor shall within five (5) Business Days and before proceeding with the Work,
6 notify City in writing associated with the differing easement line locations.
7
8 SC-4.01A.2, "Availability of Lards"
9
10 Utilities or obstructions to be removed, adjusted, and/or relocated
11
12 The following is list of utilities and/or obstructions that have not been removed, adjusted, and/or relocated
13 as of November 16, 2011
14
EXPECTED UTILITY AND LOCATION TARGET DATE OF
OWNER ADJUSTMENT
NONE
15 The Contractor understands and agrees that the dates listed above are estimates only, are not guaranteed,
16 and do not bind the City.
17
18 SC-4.02A., "Subsurface and Physical Conditions"
19
20 The following are reports of explorations and tests of subsurface conditions at the site of the Work:
21
22 A Geotechnical Investigation Report No.04-4008-1123, dated January, 2009, prepared by Fugro
23 Consultants, Inc., a sub -consultant of URS Corporation, a consultant of the City, providing additional
24 information on geotechnical investigation for pavement reconstruction of public roadways within project
25 limits.
26
27 The following are drawings of physical conditions in or relating to existing surface and subsurface
28 structures (except Underground Facilities) which are at or contiguous to the site of the Work:
29 (Refer to above listed report.)
30
31 SC-4.06A„ "Hazardous Environmental Conditions at Site"
32
33 The following are reports and drawings of existing hazardous environmental conditions known to the City:
CITY OP FORT WORTH 2007 Critical Capital Project Contract 3C
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS City Project No. 00995
Revised I1/16/2011 ADDENDUM NO. 1
00 33 00-3
SUPPLEMENTARY CONDITIONS
Page 3 of 6
1 NONE
2
3 SC-5.03A., "Certificates of Insurance"
4 appearincluding their respective
5 The entities listed below are "additional insureds as their interest may app < '
6 officers, directors, agents and employees.
7
8 (1) City
9 (2) Consultant URS Corporation
10 (3) Other:
11
12 SC-5.04A., "Contractor's Insurance"
13
14 The limits of liability for the insurance required by Paragraph GC-5.04 shall provide the following
15 coverages for not less than the following amounts or greater where required by laws and regulations:
16
17 5.04A. Workers' Compensation, under Paragraph GC-5.04A.
18
19 Statutory limits
20 Employer's liability
21 $100,000 each accident/occurrence
22 $100,000 Disease - each employee
23 $500,000 Disease - policy limit
24
25 SC-5.04B., "Contractor's Insurance"
26
27 5.04B. Commercial General Liability, under Paragraph GC-5.04B. Contractor's Liability Insurance
28 under Paragraph GC-5.04B., which shall be on a per project basis covering the Contractor with
29 minimum limits of:
30
31 $1,000,000 each occurrence
32 $2,000,000 aggregate limit
33 Aggregate Limits of Insurance) making the
34 The policy must have an endorsement (Amendment — Agg g
35 General Aggregate Limits apply separately to each job site.
36 C", and "U" coverage's.
37 The Commercial General Liability Insurance policies shall provide "X", "
38 Verification of such coverage must be shown in the Remarks Article of the Certificate of Insurance.
39
40 SC 5.04C., "Contractor's Insurance"
41 5.04C. Automobile Liability, under Paragraph GC-5.04C. Contractor's Liability Insurance under
42 Paragraph GC-5.04C., which shall be in an amount not less than the following amounts:
43
44 (1) Automobile Liability - a commercial business policy shall provide coverage on "Any Auto",
45 defined as autos owned, hired and non -owned.
46
47 $1,000,000 each accident on a combined single limit basis. Split limits are acceptable if limits are at
48 least:
49
50 $250,000 Bodily Injury per person /
51 $500,000 Bodily Injury per accident /
52 $100,000 Property Damage
53
54 SC-5.04D., "Contractor's Insurance"
55
CITY2007 Critical Capital Project Contract 3C
City Project No.
STANDARDOF
CONSTRUCTION NORTH SPECIFICATION DOCUMENTS
Revised 11/16I2011 AUUENDNo. 00995 1
00 73 00-6
SUPPLEMENTARY CONDITIONS
Page of
I
2 SC-8.01, "Communications to Contractor"
3
4 TO BE PROVIDED BY THE CITY
5
6 SC-9.01., "City's Project Representative"
7
8 The following firm is a consultant to the City responsible for construction management of this Project:
9 NONE
10
11 SC-13.03C., "Tests and Inspections"
12
13 TO BE PROVIDED BY THE CITY
14
15 SC-16.01C.1, "Methods and Procedures"
16
17 NONE
19 SC-17.01 "ADDITIONAL BID ITEMS" SEE STANDARD SPECIAL PROVISIONS FOR ALL
18
20 OTHERS
21
22 SC 17 01 A MISCELLANEOUS FORCE ACCOUNT — INSTALL (Bid Item No 0073-040 :
23
24 1. Miscellaneous Force Account shall consist of miscellaneous construction m ustments and other
25 non-subsidiar items re uested for construction b the Cit of Fort Worth and at the direction of
26 the Pro ect En ineer that are not included in the on inal contract. The Cit of Fort Worth has sole
27 discretion as to the use ofr this a item and the Contractor must have or a royal before
28 beginningthe work involved in each request
29
30 2.
31
32
33
34
35
36
37
38
39 1.
40
41
42
43
44
45 2
46
47
48 went
49
50
Pa
re
ull coo
meat shall l be made pe
uest will be determine(
(ensation fo
10%
51
ercent
each re
and a
nest made b
reed to b
all labor tools and
to cover the cost of bond
he
he
ncidentals necessar
and overhead incurred b
City of Fort Worth. Com
City and the Contractor. The
to complete the work plus ten
he Contractor in handlin¢
reguested diustmen(S.
SC-17.01.B MISCELLANEOUS UTILITIES FORCE ACCOUNT — SERVICES
0401):
r
ensation for each
ce will include
the
Bid Item No. 0073-
Miscellaneous Force Account shall consist of miscellaneous unlit ad'ustments and other non-
subsidiar utilit items re nested for construction b the Cit of Fot Worth and at the direction of
the Project En ineer that are not included in the on inal con tractlr The cit ave .torof_Fort
Worth
as sole
as sole
discretion as to the use of this
einnin the work involved in each re
be
Pa
rc
full com
a
item and
ues
he
Contractor must
(rent shall be made er each re uest made b the Cit of Fort Worth Com ensation for each
test will be determined and a reed to b the Cit and the Contractor. The rice will include
ensation for all labor tools and incidentals necessar to coo lete the work lus ten
(10%) to cover the cost of bond and overhead incurred by the Contractor in hardline the
re
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised 11/16/2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
ADDENDUM NO. 1
CflY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised 11/16/2011
007300-1
SUPPLEMENTARY CONDITIONS
Page 1 of 6
SECTION 00 73 00
2 SUPPLEMENTARY CONDITIONS
TO
3
4 GENERAL CONDITIONS
5
6
7 Supplementary Conditions
8
9 These Supplementary Conditions modify and supplement Section 00 72 00 - General Conditions, and other
10 provisions of the Contract Documents as indicated below. All provisions of the General Conditions that are
11 modified or supplemented remain in full force and effect as so modified or supplemented. All provisions
12 of the General Conditions which are not so modified or supplemented remain in full force and effect.
13
14 Defined Terms
15
16 The terms used in these Supplementary Conditions which are defined in the General Conditions have the
17 meaning assigned to them in the General Conditions, unless specifically noted herein.
18
19 Modifications and Supplements
20
21 The following are instructions that modify or supplement specific paragraphs in the General Conditions and
22 other Contract Documents.
23
24 SC-3.03B.2, "Resolving Discrepancies"
25
26 Plans govern over Specifications and Specifications shall govern over standard details.
27
28 SC-4.01A
29
30 Easement limits shown on the Drawing are approximate and were provided to establish a basis for bidding.
31 Upon receiving the final easements descriptions, Contractor shall compare them to the lines shown on the
32 Contract Drawings.
33
34 SC-4.01A.1., "Availability of Lands"
35
36 The following is a list of known outstanding right-of-way, and/or easements to be acquired, if any as of
37 November 16, 2011:
38
39 Outstanding Rigid -Of -Way, and/or Easements
to Be Acquired TARGET DATE
PARCEL OF POSSESSION
NUMBER
1
Faith Lutheran Church 2/21/2012 2 Jesus E. Rascon 2/21/20122/21/2012
3 Jesus Esparza 2/21/2012
4 Astolfo Median 2/21/2012
5 Brent & Laura Lariviere
6
Michael J. Peacock 2/21/2012 7 Mary Annette Webber 2/21/20122/21/2012
8 Juanita Keller
2007 Critical Capital Project Contract 3C
City Project No. 00995
007300-3
SUPPLEMENTARY CONDITIONS
Page 3 of 6
1 NONE
2
3 SC-5.03A., "Certificates of Insurance"
4
5 The entities listed below are "additional insureds as their interest may appear" including their respective
6 officers, directors, agents and employees.
7
8 (1) City
9 (2) Consultant: URS Corporation
10 (3) Other:
11
12 SC-5.04A., "Contractor's Insurance"
13
14 The limits of liability for the insurance required by Paragraph GC-5.04 shall provide the following
15 coverages for not less than the following amounts or greater where required by laws and regulations:
16
17 5.04A. Workers' Compensation, under Paragraph GC-5.04A.
18
19 Statutory limits
20 Employer's liability
21 $100,000 each accident/occurrence
22 $100,000 Disease - each employee
23 $500,000 Disease - policy limit
24
25 SC-5.04B., "Contractor's Insurance"
26
27 5.04B. Commercial General Liability, under Paragraph GC-5.04B. Contractor's Liability Insurance
28 under Paragraph GC-5.04B., which shall be on a per project basis covering the Contractor with
29 minimum limits of:
30
31 $1,000,000 each occurrence
32 $2,000,000 aggregate limit
33
34 The policy must have an endorsement (Amendment — Aggregate Limits of Insurance) making the
35 General Aggregate Limits apply separately to each job site.
36
37 The Commercial General Liability Insurance policies shall provide "X", "C", and "U" coverage's.
38 Verification of such coverage must be shown in the Remarks Article of the Certificate of Insurance.
39
40 SC 5.04C., "Contractor's Insurance"
41 5.04C. Automobile Liability, under Paragraph GC-5.04C. Contractor's Liability Insurance under
42 Paragraph GC-5.04C., which shall be in an amount not less than the following amounts:
43
44 (I) Automobile Liability - a commercial business policy shall provide coverage on "Any Auto",
45 defined as autos owned, hired and non -owned.
46
47 $1,000,000 each accident on a combined single limit basis. Split limits are acceptable if limits are at
48 least:
49
50 $250,000 Bodily Injury per person /
51 $500,000 Bodily Injury per accident /
52 $100,000 Property Damage
53
54 SC-5.04D., "Contractor's Insurance"
55
CITY OF FORT WORTU
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised II/16/2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
007300-5
SUPPLEMENTARY CONDITIONS
Page 5 of 6
I SC-6.04., "Project Schedule"
2
3 Project schedule shall be tier 3 for the project.
4
5 SC-6.07., "Wage Rates"
6
7 The following is the prevailing wage rate table(s) applicable to this project and is provided in the
8 Appendixes:
9 Heavy & Highway Construction Prevailing Wage Rates 2008
10
11
12 SC-6.09., "Permits and Utilities"
13
14 SC-6.09A., "Contractor obtained permits and licenses"
15 The following are known permits and/or licenses required by the Contract to be acquired by the Contractor:
16 1. Street Use Permit
17 2. TPDES General Construction Permit
18 3. Spoil/Fill Material Disposal Permit
19
20 SC-6.09B. "City obtained permits and licenses"
21 The following are known permits and/or licenses required by the Contract to be acquired by the City:
22 1. TxDOT Utility Permit
23 2. TxDOT Access Permit
24
25 SC-6.09C. "Outstanding permits and licenses"
26
27 The following is a list of known outstanding permits and/or licenses to be acquired, if any as of November
28 16,201L
29
30 Outstanding Permits and/or Licenses to Be Acquired
OWNER PERMIT OR LICENSE AND LOCATION TARGET DATE
OF POSSESSION
TxDOT
TxDOT
TxDOT
Access Permit at Chickering Road and
Southwest Boulevard
Utility Permit at Marks Place and
Southwest Boulevard
Access Permit at Marks Place and
Southwest Boulevard
2/21/2012
2/21/2012
2/21/2012
31
32
33 SC-6.24B., "Title VI, Civil Rights Act of 1964 as amended"
34
35 OMMITTED
36
37 SC-7.02., "Coordination"
38
39 The individuals or entities listed below have contracts with the City for the performance of other work at
40 the Site:
41
42
Vendor
NONE
Scope of Work
Coordination Authority
CITY OF FORT wont!
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised 11/16/2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
Division 01 — General Requirements
2
3 PART 1- GENERAL
SECTION 01 11 00
SUMMARY OF WORK
011100-1
SUMMARY OF WORK
Page I of
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.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 11 00 - 3
SUMMARY OF WORK
Page 3 of 3
I 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
13
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
3 PART 1 - GENERAL
SECTION 01 25 00
SUBSTITUTION PROCEDURES
012500-I
SUBSTITUTION PROCEDURES
Page I of 4
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 Fors 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:
38 a. Or -equals are unavailable due to strike, discontinued production of products
39 meeting specified requirements, or other factors beyond control of Contractor;
40 or,
CITY OI' FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 25 00 - 3
SUBSTITUTION PROCEDURES
Page 3 of 4
4. No additional contract time will be given for substitution.
2 5. Substitution will be rejected if:
3 a. Submittal is not through the Contractor with his stamp of approval
4 b. Request is not made in accordance with this Specification Section
5 c. In the City's opinion, acceptance will require substantial revision of the original
6 design
7 d. In the City's opinion, substitution will not perform adequately the function
8 consistent with the design intent
9 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
10 1.7 CLOSEOUT SUBMITTALS [NOT USED]
11 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
12 1.9 QUALITY ASSURANCE
13 A. In making request for substitution or in using an approved product, the Contractor
14 represents that the Contractor:
15 1. Has investigated proposed product, and has determined that it is adequate or
16 superior in all respects to that specified, and that it will perform function for which
17 it is intended
18 2. Will provide same guarantee for substitute item as for product specified
19 3. Will coordinate installation of accepted substitution into Work, to include building
20 modifications if necessary, making such changes as may be required for Work to be
21 complete in all respects
22 4. Waives all claims for additional costs related to substitution which subsequently
23 arise
24 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED]
25 1.11 FIELD [SITE] CONDITIONS [NOT USED]
26 1.12 WARRANTY [NOT USED]
27 PART 2 - PRODUCTS [NOT USED]
28 PART 3 - EXECUTION [NOT USED]
29
30
31
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF PORT WORTIi
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
3 PART 1 - GENERAL
SECTION 01 31 19
PRECONSTRUCTION MEETING
01 31 19 -1
PRECONSTRUCTION MEETING
Page I of 3
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 I. 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 shad 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
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 31 19 -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]
1 I END OF SECTION
12
[3
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
3 PART1- GENERAL
4 1.1 SUMMARY
013216-I
CONSTRUCTION PROGRESS SCHEDULE
Page I of 5
SECTION 01 32 16
CONSTRUCTION PROGRESS SCHEDULE
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
11 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.
39 3. Progress Schedule - Monthly submittal of a progress schedule documenting
40 progress on the project and any changes anticipated.
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 32 16 - 3
CONSTRUCTION PROGRESS SCHEDULE
Page 3 of 5
1 D. The Contract completion time will be adjusted only for causes specified in this
2 Contract.
3 a. Requests for an extension of any Contract completion date must be
4 supplemented with the following:
5 1) Furnish justification and supporting evidence as the City may deem
6 necessary to determine whether the requested extension of time is entitled
7 under the provisions of this Contract.
8 a) The City will, after receipt of such justification and supporting
9 evidence, make findings of fact and will advise the Contractor, in
10 writing thereof.
11 2) If the City finds that the requested extension of time is entitled, the City's
12 determination as to the total number of days allowed for the extensions
13 shall be based upon the approved total baseline schedule and on all data
14 relevant to the extension.
15 a) Such data shall be included in the next updating of the Progress
16 schedule.
17 b) Actual delays in activities which, according to the Baseline schedule,
18 do not affect any Contract completion date shown by the critical path in
19 the network will not be the basis for a change therein.
20 2. Submit each request for change in Contract completion date to the City within 30
21 days after the beginning of the delay for which a time extension is requested but
22 before the date of final payment under this Contract.
23 a. No time extension will be granted for requests which are not submitted within
24 the foregoing time limit.
25 b. From time to time, it may be necessary for the Contract schedule or completion
26 time to be adjusted by the City to reflect the effects of job conditions, weather,
27 technical difficulties, strikes, unavoidable delays on the part of the City or its
28 representatives, and other unforeseeable conditions which may indicate
29 schedule adjustments or completion time extensions.
30 1) Under such conditions, the City will direct the Contractor to reschedule the
31 work or Contract completion time to reflect the changed conditions and the
32 Contractor shall revise his schedule accordingly.
33 a) No additional compensation will be made to the Contractor for such
34 schedule changes except for unavoidable overall contract time
35 extensions beyond the actual completion of unaffected work, in which
36 case the Contractor shall take all possible action to minimize any time
37 extension and any additional cost to the City.
38 b) Available float time in the Baseline schedule may be used by the City
39 as well as by the Contractor.
40 3. Float or slack time is defined as the amount of time between the earliest start date
41 and the latest start date or between the earliest finish date and the latest finish date
42 of a chain of activities on the Baseline Schedule.
43 a. Float or slack time is not for the exclusive use or benefit of either the
44 Contractor or the City.
45 b. Proceed with work according to early start dates, and the City shall have the
46 right to reserve and apportion float time according to the needs of the project.
CITY OF FORT wOR'FI I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
013216-S
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
in 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
18
Revision Log
DATE
NAME
SUMMARY OF CHANGE
Cf1Y OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
SECTION 01 32 33
PRECONSTRUCTION VIDEO
013233-I
PRECONSTRUCfION VIDEO
Page I of2
3 PART 1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 I. 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:
I I 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 I. Work associated with this Item is considered subsidiary to the various items bid.
I6 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 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 DELIVERY, STORAGE, AND HANDLING [NOT USED]
31 1.11 FIELD [SITE] CONDITIONS [NOT USED]
32 1.12 WARRANTY [NOT USED]
33 PART 2 - PRODUCTS [NOT USED]
CITY OF FORT WORT!!
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No.00995
013300-I
SUBMITTALS
Page l or8
SECTION 01 33 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 subtnittals:
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 INOT 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 (I) Purchasing
36 e) Fabrication
37 f) Delivery
38 g) Similar sequenced activities
39 c. No extension of time will be authorized because of the Contractor's failure to
40 transmit submittals sufficiently in advance of the Work.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
013300-3
SUBMITTALS
Page 3 of 8
1 2. The Project title and number
2 3. Contractor identification
3 4. The naines of:
4 a. Contractor
5 b. Supplier
6 c. Manufacturer
7 5. Identification of the product, with the Specification Section number, page and
8 paragraph(s)
9 6. Field dimensions, clearly identified as such
10 7. Relation to adjacent or critical features of the Work or materials
11 8. Applicable standards, such as ASTM or Federal Specification numbers
12 9. Identification by highlighting of deviations from Contract Documents
13 10. Identification by highlighting of revisions on resubmittals
14 11. An 8-inch x 3-inch blank space for Contractor and City stamps
15 F. Shop Drawings
16 1. As specified in individual Work Sections includes, but is not necessarily limited to:
17 a. Custom -prepared data such as fabrication and erection/installation (working)
18 drawings
19 b. Scheduled information
20 c. Setting diagrams
21 d. Actual shopwork manufacturing instructions
22 e. Custom templates
23 f. Special wiring diagrams
24 g. Coordination drawings
25 h. Individual system or equipment inspection and test reports including:
26 1) Performance curves and certifications
27 i. As applicable to the Work
28 2. Details
29 a. Relation of the various parts to the main members and lines of the structure
30 b. Where correct fabrication of the Work depends upon field measurements
31 1) Provide such measurements and note on the drawings prior to submitting
32 for approval.
33 G. Product Data
34 1. For submittals of' product data for products included on the City's Standard Product
35 List, clearly identify each item selected for use on the Project.
36 2. For submittals of product data for products not included on the City's Standard
37 Product List, submittal data may include, but is not necessarily limited to:
38 a. Standard prepared data for manufactured products (sometimes referred to as
39 catalog data)
40 1) Such as the manufacturer's product specification and installation
41 instructions
42 2) Availability of colors and patterns
43 3) Manufacturer's printed statements of compliances and applicability
44 4) Roughing -in diagrams and templates
45 5) Catalog cuts
46 6) Product photographs
Cf1'Y OF FORT WO12'I'1-I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
013300-5
SUBMITTALS
Page 5 of8
1 a. Shop Drawings
2 I) Distributed to the City
3 2) Copies
4 a) 8 copies for mechanical submittals
5 b) 7 copies for all other submittals
6 c) If Contractor requires more than 3 copies of Shop Drawings returned,
7 Contractor shall submit more than the number of copies listed above.
8 b. Product Data
9 1) Distributed to the City
10 2) Copies
11 a) 4 copies
12 c. Samples
13 I) Distributed to the Project Representative
14 2) Copies
15 a) Submit the number stated in the respective Specification Sections.
16 3. Distribute reproductions of approved shop drawings and copies of approved
17 product data and samples, where required, to the job site file and elsewhere as
18 directed by the City.
19 a. Provide number of copies as directed by the City but not exceeding the number
20 previously specified.
21 K. Submittal Review
22 1. The review of shop drawings, data and samples will be for general conformance
23 with the design concept and Contract Documents. This is not to be construed as:
24 a. Permitting any departure from the Contract requirements
25 b. Relieving the Contractor of responsibility for any errors, including details,
26 dimensions, and materials
27 c. Approving departures from details furnished by the City, except as otherwise
28 provided herein
29 2. The review and approval of shop drawings, samples or product data by the City
30 does not relieve the Contractor from his/her responsibility with regard to the
31 fulfillment of the terms of the Contract.
32 a. All risks of error and omission are assumed by the Contractor, and the City will
33 have no responsibility therefore.
34 3. The Contractor remains responsible for details and accuracy, for coordinating the
35 Work with all other associated work and trades, for selecting fabrication processes,
36 for techniques of assembly and for performing Work in a safe manner.
37 4. If the shop drawings, data or samples as submitted describe variations and show a
38 departure from the Contract requirements which City finds to be in the interest of
39 the City and to be so minor as not to involve a change in Contract Price or time for
40 performance, the City may return the reviewed drawings without noting an
41 exception.
42 5. Submittals will be returned to the Contractor under 1 of the following codes:
43 a. Code 1
44 1) "NO EXCEPTIONS TAKEN" is assigned when there are no notations or
45 comments on the submittal.
46 a) When returned under this code the Contractor may release the
47 equipment and/or material for manufacture.
48 b. Code 2
CITY OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 33 00 - 7
SUI3Mr rALS
Page 7 of8
1 9. When the shop drawings have been completed to the satisfaction of the City, the
2 Contractor [nay carry out the construction in accordance therewith and no further
3 changes therein except upon written instructions from the City.
4 10. Each submittal, appropriately coded, will be returned within 30 calendar days
5 following receipt of submittal by the City.
6 Mock ups
7 1. Mock Up units as specified in individual Sections, include, but are not necessarily
8 limited to, complete units of the standard of acceptance for that type of Work to be
9 used on the Project. Remove at the completion of the Work or when directed.
10 M. Qualifications
11 1. If specifically required in other Sections of these Specifications, submit a P.E.
12 Certification for each item required.
13 N. Request for Information (RFI)
14 1. Contractor Request for additional information
15 a. Clarification or interpretation of the contract documents
16 b. When the Contractor believes there is a conflict between Contract Documents
17 c. When the Contractor believes there is a conflict between the Drawings and
18 Specifications
19 1) Identify the conflict and request clarification
20 2. Use the Request for Information (RFI) form provided by the City.
21 3. Numbering of RFI
22 a. Prefix with "RFI" followed by series number, "-xxx", beginning with "01" and
23 increasing sequentially with each additional transmittal.
24 4. Sufficient information shall be attached to permit a written response without further
25 information.
26 5. The City will log each request and will review the request.
27 a. If review of the project information request indicates that a change to the
28 Contract Documents is required, the City will issue a Field Order or Change
29 Order, as appropriate.
CITY OF FORD WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1. 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
3
4 PART1- GENERAL
5 1.1 SUMMARY
SECTION 01 35 13
SPECIAL PROJECT PROCEDURES
013513-I
SPECIAL PROJECT PROCEDURES
Page 1 of 8
6 A. Section Includes:
7 1. The procedures for special project circumstances that includes, but is not limited to:
8 a. Coordination with the Texas Department of Transportation
9 b. Work near High Voltage Lines
10 c. Confined Space Entry Program
11 d. Air Pollution Watch Days
12 e. Use of Explosives, Drop Weight, Etc.
13 f. Water Department Notification
14 g. Public Notification Prior to Beginning Construction
15 h. Coordination with United States Army Corps of Engineers
16 i. Coordination within Railroad permits areas
17 j. Dust Control
18 k. Employee Parking
19 B. Deviations from this City of Fort Worth Standard Specification
20 1. None.
21 C. Related Specification Sections include, but are not necessarily limited to:
22 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract
23 2. Division 1 — General Requirements
24 3. Section 33 12 25 —Connection to Existing Water Mains
25 1.2 PRICE AND PAYMENT PROCEDURES
26 A. Measurement and Payment
27 1. Coordination within Railroad permit areas
28 a. Measurement
29 I) Measurement for this Item will be by lump sum.
30 b. Payment
31 1) The work performed and materials furnished in accordance with this Item
32 will be paid for at the lump sum price bid for Railroad Coordination.
33 c. The price bid shall include:
34 1) Mobilization
35 2) Inspection
36 3) Safety training
37 4) Additional lnsurance
38 5) Insurance Certificates
39 6) Other requirements associated with general coordination with Railroad,
40 including additional employees required to protect the right-of-way and
41 property of the Railroad from damage arising out of and/or from the
42 construction of the Project.
CITY OF FORT WORTH 2007 Critical Capital Project Contract 3C
STANDARD CONSTRUCTION SPECIFICATION DOCUMEN"fS City Project No. 00995
Revised (Insert Revision Dalel
01 35 13 -3
SPECIAL PROJECT PROCEDURES
Page 3 of 8
1 1) After notification coordinate with the power company to:
2 a) Erect temporary mechanical barriers, de -energize the lines, or raise or
3 lower the lines
4 c. No personnel may work within 6 feet of a high voltage line before the above
5 requirements have been met.
6 C. Confined Space Entry Program
7 1. Provide and follow approved Confined Space Entry Program in accordance with
8 OSHA requirements.
9 2. Confined Spaces include:
10 a. Manholes
11 b. All other confined spaces in accordance with OSHA's Permit Required for
12 Confined Spaces
13 D. Air Pollution Watch Days
14 1. General
15 a. Observe the following guidelines relating to working on City construction sites
16 on days designated as "AIR POLLUTION WATCH DAYS".
17 b. Typical Ozone Season
18 I) May 1 through October 31.
19 c. Critical Emission Time
20 I) 6:00 a.m. to 10:00 a.m.
21 2. Watch Days
22 a. The Texas Commission on Environmental Quality (TCEQ), in coordination
23 with the National Weather Service, will issue the Air Pollution Watch by 3:00
24 p.m. on the afternoon prior to the WATCH day.
25 b. Requireinents
26 1) Begin work after 10:00 a.m. whenever construction phasing requires the
27 use of motorized equipment for periods in excess of 1 hour.
28 2) However, the Contractor may begin work prior to 10:00 a.m. if:
29 a) Use of motorized equipment is less than 1 hour, or
30 b) If equipment is new and certified by EPA as "Low Emitting", or
31 equipment burns Ultra Low Sulfur Diesel (ULSD), diesel emulsions, or
32 alternative fuels such as CNG.
33 E. Use of Explosives, Drop Weight, Etc.
34 1. When Contract Documents permit on the project the following will apply:
35 a. Public Notification
36 1) Submit notice to City and proof of adequate insurance coverage, 24 hours
37 prior to commencing.
38 2) Minimum 24 hour public notification in accordance with Section 01 31 13
39 F. Water Department Coordination
40 I. During the construction of this project, it will be necessary to deactivate, for a
41 period of time, existing lines. The Contractor shall be required to coordinate with
42 the Water Department to determine the best times for deactivating and activating
43 those lines.
44 2. Coordinate any event that will require connecting to or the operation of an existing
45 City water line system with the City's representative.
46 a. Coordination shall be in accordance with Section 33 12 25.
ow OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised [Insert Revision Date]
2007 Critical Capital Project Contract 3C
City Project No. 00995
013513-5
SPECIAL PROJECT PROCEDURES
Page 5 ofR
1 6) Name of the City's inspector and phone number
2 c. A sample of the temporary water service interruption notification is attached as
3 Exhibit B.
4 d. Deliver a copy of the temporary interruption notification to the City inspector
5 for review prior to being distributed.
6 e. No interruption of water service can occur until the flyer has been delivered to
7 all affected residents and businesses.
8 f. Electronic versions of the sample flyers can be obtained from the Project
9 Construction Inspector.
10 I. Coordination with United States Army Corps of Engineers (USACE)
11 1. At locations in the Project where construction activities occur in areas where
12 USACE permits are required, meet all requirements set forth in each designated
13 permit.
14 J. Coordination within Railroad Permit Areas
15 1. At locations in the project where construction activities occur in areas where
16 railroad permits are required, meet all requirements set forth in each designated
17 railroad permit. This includes, but is not limited to, provisions for:
18 a. Flagmen
19 b. Inspectors
20 c. Safety training
21 d. Additional insurance
22 e. Insurance certificates
23 f. Other employees required to protect the right-of-way and property of the
24 Railroad Company from damage arising out of and/or from the construction of
25 the project. Proper utility clearance procedures shall be used in accordance
26 with the permit guidelines.
27 2. Obtain any supplemental information needed to comply with the railroad's
28 requirements.
29 3. Railroad Flagmen
30 a. Submit receipts to City for verification of working days that railroad flagmen
31 were personnel were present on Site.
32 K. Dust Control
33 I. Use acceptable measures to control dust at the Site.
34 a. If water is used to control dust, capture and properly dispose of waste water.
35 b. If wet saw cutting is performed, capture and properly dispose of slurry.
36 L. Employee Parking
37 1. Provide parking for employees at locations approved by the City.
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised [Insert Revision Date]
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 35 13 -7
SPECIAL PROJECT PROCEDURES
Page 7 of8
1 EXHIBIT A
2
3
4
5
6 Date:
7
8 CPN No.:
(To be printed on Contractor's Letterhead)
9 Project Name:
10 Mapsco Location:
it 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
37
PLEASE KEEP THIS FLYER HANDY WHEN YOU CALL
CrIY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised ]Insert ]Revision Date]
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
3 PART 1- GENERAL
014523-I
TESTING AND INSPECTION SERVICES
Page 1 of2
SECTION 01 45 23
TESTING AND INSPECTION SERVICES
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
I I 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 FIT site approved by
38 the City.
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
01 50 00 - I
'TEMPORARY FACILITIES AND CONTROLS
Page 1 (f4
SECTION 01 50 00
TEMPORARY FACILITIES AND CONTROLS
3 PART 1 - 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
40 1) Contact City 1 week before water for construction is desired
CITY OF FORT WORTH
STANDARD CONSfRUCIION SPECIFICATION DOCUMENTS
Revised July 1.2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 50 00 -3
TEMPORARY FACILrrlEs AND CONTROLS
Page 3 of 4
1. Contractor is responsible for maintaining dust control through the duration of the
2 project.
3 a. Contractor remains on -call at all times
4 b. Must respond in a timely manner
5 F. Temporary Protection of Construction
6 1. Contractor or subcontractors are responsible for protecting Work from damage due
7 to weather.
8 1.5 SUBMITTALS [NOT USED]
9 1.6 ACTION SUBMITTALS/INFORMATIONAL 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 [SITE] CONDITIONS [NOT USED]
15 1.12 WARRANTY [NOT USED]
16 PART 2 - PRODUCTS [NOT USED]
17 PART 3 - EXECUTION [NOT USED]
18 3.1 INSTALLERS [NOT USED]
19 3.2 EXAMINATION [NOT USED]
20 3.3 PREPARATION [NOT USED]
21 3.4 INSTALLATION
22 A. Temporary Facilities
23 1. Maintain all temporary facilities for duration of construction activities as needed.
24 3.5 [REPAIR] / [RESTORATION]
25 3.6 RE -INSTALLATION
26 3.7 FIELD Ion] SITE QUALITY CONTROL [NOT USED]
27 3.8 SYSTEM STARTUP [NOT USED]
28 3.9 ADJUSTING [NOT USED]
29 3.10 CLEANING [NOT USED]
30 3.11 CLOSEOUT ACTIVITIES
31 A. Temporary Facilities
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
01 55 26 - 1
STREET USE PERMIT AND MODIFICATIONS TO TRAFFIC CONTROL
Page 1 of3
SECTION 01 55 26
STREET USE PERMIT AND MODIFICATIONS TO TRAFFIC CONTROL
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Administrative procedures for:
7 a. Street Use Permit
8 b. Modification of approved traffic control
9 c. Removal of Street Signs
10 B. Deviations from this City of Fort Worth Standard Specification
11 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 3. Section 34 71 13 —Traffic Control
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
21 A. Reference Standards
22 1. Reference standards cited in this specification refer to the current reference standard
23 published at the time of the latest revision date logged at the end of this
24 specification, unless a date is specifically cited.
25 2. Texas Manual on Uniform Traffic Control Devices (TMUTCD).
26 1.4 ADMINISTRATIVE REQUIREMENTS
27 A. Traffic Control
28 1. General
29 a. When traffic control plans are included in the Drawings, provide Traffic
30 Control in accordance with Drawings and Section 34 71 13.
31 b. When traffic control plans are not included in the Drawings, prepare traffic
32 control plans in accordance with Section 34 71 13 and submit to City for
33 review.
34 1) Allow minimum 10 working days for review of proposed Traffic Control.
35 B. Street Use Permit
36 I. Prior to installation of Traffic Control, a City Street Use Permit is required.
37 a. To obtain Street Use Permit, submit Traffic Control Plans to City
38 Transportation and Public Works Department.
CrrY OF FORT WOR'll1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
DATE
NAME
015526-3
STREET USE PERMIT AND MODIFICATIONS TO TRAFFIC CONTROL.
Page 3 of 3
Revision Log
SUMMARY OF CHANGE
CFTY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I,2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
015713-I
STORM WATER POLLUTION PREVENTION
Page 1 of 3
SECTION 01 57 13
STORM WATER POLLUTION PREVENTION
3 PART 1- 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 I. Division 0 — Bidding Requirements, Contract Forms and Conditions of the
11 Contract
12 2. Division 1 — General Requirements
13 3. Section 31 25 00 — Erosion arid Sediment Control
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
16 1. Construction Activities resulting in less than 1 acre of disturbance
17 a. Work associated with this Item is considered subsidiary to the various Items
18 bid. No separate payment will be allowed for this Item.
19 2. Construction Activities resulting in greater than l acre of disturbance
20 a. Measurement and Payment shall be in accordance with Section 31 25 00.
21 1.3 REFERENCES
22 A. Abbreviations and Acronyms
23 1. Notice of Intent: NOI
24 2. Notice of Termination: NOT
25 3. Storm Water Pollution Prevention Plan: SWPPP
26 4. Texas Commission on Environmental Quality: TCEQ
27 5. Notice of Change: NOC
28 A. Reference Standards
29 1. Reference standards cited in this Specification refer to the current reference
30 standard published at the time of the latest revision date logged at the end of this
31 Specification, unless a date is specifically cited.
32 2. Integrated Storm Management (iSWM) Technical Manual for Construction
33 Controls
34 1.4 ADMINISTRATIVE REQUIREMENTS
35 A. General
36 1. Contractor is responsible for resolution and payment of any fines issued associated
37 with compliance to Stormwater Pollution Prevention Plan.
cm' OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 57 13 - 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 01 33 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
15
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
SECTION 01 58 13
TEMPORARY PROJECT SIGNAGE
015813-1
TEMPORARY PROJECT SIGNAGE
Page 1 of3
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 I. 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 los] OWNER-SUPPLIEDPRODUCTS INOT USED]
28 2.2 EQUIPMENT, PRODUCT TYPES, AND MATERIALS
29 A. Design Criteria
30 1. Provide free standing Project Designation Sign in accordance with City's Standard
31 Details for project signs.
CIIY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 201 I
2007 Critical Capital Project Contract 3C
City l'roject No. 00995
DATE
NAME
01 58 13 -3
TEMPORARY PROJECT SIGNAGE
Page 3 of 3
Revision Log
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
SECTION 01 60 00
PRODUCT REQUIREMENTS
016000-I
PRODUCT REQUIREMENTS
Page I oft
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. A listing of the approved products for use in the City
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 attached to this Section.
16 B. Only products specifically included on City's Standard Product List in these Contract
17 Documents shall be allowed for use on the Project.
18 1. Any subsequently approved products will only be allowed for use upon specific
19 approval by the City.
20 C. Any specific product requirements in the Contract Documents supersede similar
21 products included on the City's Standard Product List.
22 1. The City reserves the right to not allow products to be used for certain projects even
23 though the product is listed on the City's Standard Product List.
tandard Product List,
all
24 D. oducttsfrom that a specificmanufactT manufacturer are approved forroduct is included on City's use, including but not limited
pAlthough ited to, that
25
26 manufacturer's standard product.
27 E. See Section 01 33 00 for submittal requirements of Product Data included on City's
28 Standard Product List.
29 1.5 SUBMITTALS [NOT USED]
30 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
31 1.7 CLOSEOUT SUBMITTALS (NOT USED]
32 1.8 MAINTENANCE MATERIAL SUBMITTALS (NOT USED]
33 1.9 QUALITY ASSURANCE (NOT USED]
34 1.10 DELIVERY, STORAGE, AND HANDLING (NOT USED]
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1. 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
016600-1
PRODUCT STORAGE AND HANDLING REQUIREMENTS
Page I of
SECTION 01 66 00
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 INOT 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 INOT 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 11012T WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
016600-3
PRODUCT STORAGE AND HANDLING REQUIREMENTS
Page 3 of 4
1 1.11 FIELD (SITE] CONDITIONS [NOT USED]
2 1.12 WARRANTY [NOT USED]
3 PART 2 - PRODUCTS [NOT USED]
4 PART3- EXECUTION
5 3.1 INSTALLERS [NOT USED]
6 3.2 EXAMINATION INOT USED]
7 3.3 PREPARATION INOT 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 [on] 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
30
CfrY Of PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
3 PART1- GENERAL
4 1.1 SUMMARY
SECTION 01 71 23
CONSTRUCTION STAKING
017123-1
CONSTRUCTION STAKING
Page 1 of 3
5 A. Section includes:
6 I. Requirements for construction staking.
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 I. 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. Construction Stakes
19 1. Construction staking will be performed by the City.
20 2. Coordination
21 a. Contact City's Project Representative at least 2 weeks in advance for
22 scheduling of Construction Staking.
23 3. General
24 a. It is the Contractor's responsibility to coordinate staking such that construction
25 activities are not delayed or negatively impacted.
26 b. Contractor is responsible for preserving and maintaining stakes furnished by
27 City.
28 c. If in the opinion of the City, a sufficient number of stakes or markings have
29 been lost, destroyed or disturbed, by Contractor's neglect such that the
30 contracted Work cannot take place, then the Contractor will be required to pay
31 the City for new staking with a 25 percent markup.
32 1) The cost for staking will be deducted from the payment due to the
33 Contractor for the Project.
34 1.5 SUBMITTALS
35 A. Submittals, if required, shall be in accordance with Section 01 33 00.
36 1. All submittals shall be approved by the Engineer or the City prior to delivery.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No_ 0995
01 71 23 -3
CONSTRUCTION STAKING
Page 3 of 3
I 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
9
10
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Crilical Capital Project Contract 3C
City Project No. 0995
2
SECTION 01 74 23
CLEANING
017423-1
CLEANING
Page 1 of4
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:
I I 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract
12 2. Division I — 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 IIANDLING
31 A. Storage and Handling Requirements
32 1. Store cleaning products and cleaning wastes in containers specifically designed for
33 those materials.
my OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
017423-3
CLEANING
Page 3 of
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.
CTTY OP FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
SECTION 01 77 19
CLOSEOUT REQUIREMENTS
01 77 19 - 1
CLOSEOUT REQUIREMENTS
Page 1 of3
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 I . 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
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised 3oly 1,2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
017719-3
CLOSEOUT REQUIREMENTS
Page 3 of3
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)
11 f. Contractor's Evaluation of City
12 g. Performance Evaluation of Contractor
13 F. Letter of Final Acceptance
14 I. 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 loa] 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 ATTACIIMENTS [NOT USED]
END OF SECTION
27
28
29
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
3 PART 1- GENERAL
017823-I
OPERATION AND MAINTENANCE DATA
Page 1 of 5
SECTION 01 78 23
OPERATION AND MAINTENANCE DATA
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 01 33 00 Submittal Procedures. All
28 submittals shall be 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 '/a inches x 1 1 inches
34 b. Paper
35 1) 40 pound minimum, white, for typed pages
36 2) Holes reinforced with plastic, cloth or metal
37 c. Text: Manufacturer's printed data, or neatly typewritten
CITY OF FOItT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
017823-3
OPERATION AND MAINTENANCE DATA
Page 3 of 5
1 5. Copy of each warranty, bond and service contract issued
2 a. Provide information sheet for City personnel giving:
3 i) Proper procedures in event of failure
4 2) Instances which might affect validity of warranties or bonds
5 C. Manual for Materials and Finishes
6 1. Submit 5 copies of complete manual in final form.
7 2. Content, for architectural products, applied materials and finishes:
8 a. Manufacturer's data, giving full information on products
9 1) Catalog number, size, composition
10 2) Color and texture designations
11 3) Information required for reordering special manufactured products
12 b. Instructions for care and maintenance
13 1) Manufacturer's recommendation for types of cleaning agents and methods
14 2) Cautions against cleaning agents and methods which are detrimental to
15 product
16 3) Recommended schedule for cleaning and maintenance
17 3. Content, for moisture protection and weather exposure products:
18 a. Manufacturer's data, giving full information on products
19 1) Applicable standards
20 2) Chemical composition
21 3) Details of installation
22 b. Instructions for inspection, maintenance and repair
23 D. Manual for Equipment and Systems
24 1. Submit 5 copies of complete manual in final form.
25 2. Content, for each unit of equipment and system, as appropriate:
26 a. Description of unit and component parts
27 1) Function, normal operating characteristics and limiting conditions
28 2) Performance curves, engineering data and tests
29 3) Complete nomenclature and commercial number of replaceable parts
30 b. Operating procedures
31 i) Start-up, break-in, routine and normal operating instructions
32 2) Regulation, control, stopping, shut -down and emergency instructions
33 3) Summer and winter operating instructions
34 4) Special operating instructions
35 c. Maintenance procedures
36 1) Routine operations
37 2) Guide to "trouble shooting"
38 3) Disassembly, repair and reassembly
39 4) Alignment, adjusting and checking
40 d. Servicing and lubrication schedule
41 1) List of lubricants required
42 e. Manufacturer's printed operating and maintenance instructions
43 f. Description of sequence of operation by control manufacturer
44 i) Predicted life of parts subject to wear
45 2) Items recommended to be stocked as spare parts
46 g. As installed control diagrams by controls manufacturer
47 h. Each contractor's coordination drawings
48 1) As installed color coded piping diagrams
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
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
8
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTI I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
3 PART1- GENERAL
4 1.1 SUMMARY
SECTION 01 78 39
PROJECT RECORD DOCUMENTS
017839-1
PROJECT RECORD DOCUMENTS
Page I of 4
5 A. Section Includes:
6 I. Work associated with the documenting the project and recording changes to project
7 documents, including:
8 a. Record Drawings
9 b. Water Meter Service Reports
10 c. Sanitary Sewer Service Reports
11 d. Large Water Meter Reports
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 [NOT USED]
23 1.5 SUBMITTALS
24 A. Prior to submitting a request for Final Inspection, deliver Project Record Documents to
25 City's Project Representative.
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
30 A. Accuracy of Records
31 1. Thoroughly coordinate changes within the Record Documents, making adequate
32 and proper entries on each page of Specifications and each sheet of Drawings and
33 other Documents where such entry is required to show the change properly.
34 2. Accuracy of records shall be such that future search for items shown in the Contract
35 Documents may rely reasonably on information obtained from the approved Project
36 Record Documents.
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
01 78 39 -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
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
Division 02 — Existing Conditions
1
2
SECTION 02 41 13
SELECTIVE SITE DEMOLITION
024113-1
SELECTIVE SITE DEMOLITION
Page I of 5
3 PART 1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 1. Removing sidewalks and steps.
7 2. Removing ADA ramps and landings.
8 3. Removing driveways.
9 4. Removing fences.
10 5. Removing guardrail
11 6. Removing retaining walls (less than 4 feet tall).
12 7. Removing mailboxes.
13 8. Removing rip rap.
14 9. Removing miscellaneous concrete structures including porches and foundations.
15 10. Disposal of removed materials.
16 B. Standard Details
17 1. Paving Removal and Selective Site Demolition —Removal Pay Limits
18 C. Deviations from City of Fort Worth Standards
19 1. Section 1.2 PRICE AND PAYMENT A. Measurement and Pa meet 2. Pa meat
20 Item h
21 D. Related Specification Sections include but are not necessarily limited to
22 1. Division 0 - Bidding Requirements, Contract Forms, and Conditions of the
23 Contract.
24 2. Division 1 - General Requirements.
25 3. Section 31 23 23 - Fill.
26 1.2 PRICE AND PAYMENT PROCEDURES
27 A. Measurement and Payment
28 1. Measurement: foot.
29 a. Remove Sidewalk: measure by square
30 b. Remove Steps: measure by the square foot as seen in the plan view only.
31 c. Remove ADA Ramp: measure by each.
32 d. Remove Driveway: measure by the square foot by type.
33 e. Remove Fence: measure by the linear foot.
34 f. Remove Guardrail: measure by the linear foot along the face of the rail in place
35 including metal beam guard fence transitions and single guard rail terminal
36 sections from the center of end posts.
37 g. Remove Retaining Wall (less than 4 feet tall): measure by the linear foot
38 h. Remove Mailbox: measure by each.
39 i. Remove Rip Rap: measure by the square foot.
40 j. Remove Miscellaneous Concrete Structure: measure by the lump sum.
2007 Critical CapiCity Prof c1 Noract 3C
00995
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENT'S
Revised July 1, 2011
024113-3
SELECTIVE SITE DEMOLITION
Page 3 of 5
1 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
2 1.5 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 PART2- PRODUCTS
11 2.1 OWNER -FURNISHED PRODUCTS [NOT USED]
12 2.2 MATERIALS
13 A. Fill Material: See Section 31 23 23.
14 2.3 ACCESSORIES [NOT USED]
15 2.4 SOURCE QUALITY CONTROL [NOT USED]
16 PART 3 - EXECUTION
17 3.1 INSTALLERS [NOT USED]
18 3.2 EXAMINATION [NOT USED]
19 3.3 PREPARATION [NOT USED]
20 3.4 REMOVAL
21 A. Remove Sidewalk
22 1. Remove sidewalk to nearest existing dummy, expansion or construction joint.
23 2. Sawcut when removing to nearest joint is not practical. See 3.4.K.
24 B. Remove Steps
25 1. Remove step to nearest existing dummy, expansion or construction joint.
26 2. Sawcut when removing to nearest joint is not practical. See 3.4.K.
27 C. Remove ADA Ramp
28 1. Sawcut existing curb and gutter and pavement prior to wheel chair ramp removal.
29 See 3.4.K.
30 2. Remove ramp to nearest existing dummy, expansion or construction joint on
31 existing sidewalk.
32 D. Remove Driveway
33 1. Sawcut existing drive, curb and gutter and pavement prior to drive removal. See
34 3.4.K.
35 2. Remove drive to nearest existing dummy, expansion or construction joint.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
02 41 13 - 5
SELECTIVE SITE DEMOLITION
Page 5 of 5
1 b. Manufactured for the purpose of sawing pavement
2 c. In good operating condition
3 d. Shall not spall or fracture the pavement to the removal area
4 2. Sawcut perpendicular to the surface completely through existing pavement.
5 3.5 REPAIR [NOT USED]
6 3.6 REINSTALLATION [NOT USED]
7 3.7 SITE QUALITY CONTROL [NOT USED]
8 3.8 SYSTEM STARTUP [NOT USED]
9 3.9 ADJUSTING [NOT USED]
10 3.10 CLEANING [NOT USED]
I 1 3.11 CLOSEOUT ACTIVITIES [NOT USED]
12 3.12 PROTECTION [NOT USED]
13 3.13 MAINTENANCE [NOT USED]
14 3.14 ATTACHMENTS [NOT USED]
END OF SECTION
15
16
17
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical CapiCity Project No. 00995
2
3 PART1- GENERAL
02 41 14 -1
UTILITY REMOVAL/ABANDONMENT
Page 1 of 15
OSECTION 02 41 14
UTILITY REMOVAL/ABANDONMENT
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Direction for the removal, abandonment or salvaging of the following utilities:
7 a. Cathodic Protection Test Stations
8 b. Water Lines
9 c. Gate Valves
10 d. Water Valves
11 e. Fire Hydrants
12 f. Water Meters and Meter Box
13 g. Water Sampling Station
14 h. Concrete Water Vaults
15 i. Sanitary Sewer Lines
16 j. Sanitary Sewer Manholes
17 k. Sanitary Sewer Junction Boxes
18 I. Storm Sewer Lines
19 m. Storm Sewer Manhole Risers
20 n. Storm Sewer Junction Boxes
21 o. Storm Sewer Inlets
22 p. Box Culverts
23 q. Headwalls and Safety End Treatments
24 r. Trench Drains
25 B. Deviations from this City of Fort Worth Standard Specification
26 1. None.
27 C. Related Specification Sections include, but are not necessarily limited to:
28 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract
29 2. Division 1 — General Requirements
30 3. Section 03 34 13 —Controlled Low Strength Material (CLSM)
31 4. Section 33 05 10 —Utility Trench Excavation, Embedment and Backfill
32 5. Section 33 05 24 — Installation of Carrier Pipe
33 6. Section 33 11 11 —Ductile Iron Fittings
34 7. Section 33 1 1 13 — Concrete Pressure Pipe, Bar -wrapped Pipe, Steel Cylinder Type
35 8. Section 33 1 1 14 — Buried Steel Pipe and Fittings
36 9. Section 33 12 25 — Connection to Existing Water Mains
37 1.2 PRICE AND PAYMENT PROCEDURES
38 A. Utility Lines
39 1. Abandonment of Utility Line by Grouting
40 a. Measurement
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project NO.00995
02 41 14 - 3
UTILITY REMOVAL/ABANDONMENT
Page 3 of 15
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 each "Abandon Cathodic Test Station".
4 c. The price bid shall include:
5 l) Abandon cathodic test station
6 2) CLSM
7 3) Pavement removal
8 4) Excavation
9 5) Hauling
10 6) Disposal of excess materials
I 1 7) Furnishing, placement and compaction of backfill
12 8) Clean-up
13 B. Water Lines and Appurtenances
14 1. Installation of a Water Line Pressure Plug
15 a. Measurement
16 1) Measurement for this Item shall be per each pressure plug to be installed.
17 b. Payment
18 1) The work performed and materials furnished in accordance with this Item
19 and treasured as provided under "Measurement" shall be paid for at the
20 unit price bid for each "Pressure Plug" installed for:
21 a) Various sizes
22 c. The price bid shall include:
23 1) Furnishing and installing pressure plug
24 2) Pavement removal
25 3) Excavation
26 4) Hauling
27 5) Disposal of excess material
28 6) Gaskets
29 7) Bolts and Nuts
30 8) Furnishing, placement and compaction of embedment
31 9) Furnishing, placement and compaction of backfill
32 10) Disinfection
33 11) Testing
34 12) Clean-up
35 2. Abandonment of Water Line by Cut and installation of Abandonment Plug
36 a. Measurement
37 1) Measurement for this Item shall be per each cut and abandonment plug
38 installed.
39 b. Payment
40 1) The work performed and materials furnished in accordance with this Item
41 and measured as provided under "Measurement" shall be paid for at the
42 unit price bid for each "Water Abandonment Plug" installed for:
43 a) Various sizes
44 c. The price bid shall include:
45 I) Furnishing and installing abandonment plug
46 2) Pavement removal
47 3) Excavation
48 4) Hauling
49 5) CLSM
CITY OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project NO. 00995
02 41 14 -5
UTILITY REMOVAL/ABANDONMENT
Page 5 of 15
1 2) CLSM
2 3) Pavement removal
3 4) Excavation
4 5) Hauling
5 6) Disposal of excess materials
6 7) Furnishing, placement and compaction of backfill
7 8) Clean-up
8 6. Fire Hydrant Removal and Salvage
9 a. Measurement
10 1) Measurement for this Item will be per each fire hydrant to be removed.
11 b. Payment
12 1) The work performed and materials furnished in accordance with this Item
13 and measured as provided under "Measurement" shall be paid for at the
14 unit price bid per each "Salvage Fire Hydrant".
15 c. The price bid shall include:
16 1) Removal and salvage of fire hydrant
17 2) Delivery to City
18 3) Pavement removal
19 4) Excavation
20 5) Hauling
21 6) Disposal of excess materials
22 7) Furnishing, placement and compaction of backfill
23 8) Clean-up
24 7. Water Meter Removal and Salvage
25 a. Measurement
26 1) Measurement for this Item will be per each water meter to be removed and
27 salvaged.
28 b. Payment
29 1) The work performed and materials furnished in accordance with this Item
30 and measured as provided under "Measurement" shall be paid for at the
31 unit price bid per each "Salvage Water Meter" for:
32 a) Various sizes
33 c. The price bid shall include:
34 1) Removal and salvage of water meter
35 2) Delivery to City
36 3) Pavement removal
37 4) Excavation
38 5) Hauling
39 6) Disposal of excess materials
40 7) Furnishing, placement and compaction of backfill
41 8) Clean-up
42 8. Water Sampling Station Removal and Salvage
43 a. Measurement
44 1) Measurement for this Item will be per each water sampling station to be
45 removed.
46 b. Payment
47 1) The work performed and materials furnished in accordance with this Item
48 and measured as provided under "Measurement" shall be paid for at the
49 unit price bid per each "Salvage Water Sampling Station".
2007 Critical Capital Project Contract 3C
City Project NO. 00995
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
02 41 14 -7
UTILEFY RFMOVAUABANDONMENT
Page 7 of 15
1 1) Measurement for this Item will be per each sanitary sewer manhole to be
2 removed.
3 b. Payment
4 1) The work performed and materials furnished in accordance with this Item
5 and measured as provided under "Measurement" shall be paid for at the
6 unit price bid per each "Remove Sewer Manhole" for:
7 a) Various diameters
8 c. The price bid shall include:
9 1) Removal and disposal of manhole
10 2) Removal, salvage and delivery of cast iron lid to City, if applicable
11 3) Cutting and plugging of existing sewer lines
12 4) Pavement removal
13 5) Excavation
14 6) Hauling
15 7) Disposal of excess materials
16 8) Furnishing, placement and compaction of backfill
17 9) Clean-up
18 3. Sanitary Sewer Junction Structure Removal
19 a. Measurement
20 1) Measurement for this Item will be per each sanitary sewer junction
21 structure being 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 lump sum bid per each "Remove Sewer Junction Box" location.
26 c. The price bid shall include:
27 1) Removal and disposal of junction box
28 2) Pavement removal
29 3) Excavation
30 4) Hauling
31 5) Disposal of excess materials
32 6) Furnishing, placement and compaction of backfill
33 7) Clean-up
34 D. Storrn Sewer Lines and Appurtenances
35 1. Abandonment of Storm Sewer Line by Cut and installation of Abandonment Plug
36 a. Measurement
37 1) Measurement for this Item shall be per each cut and abandonment plug to
38 be installed.
39 b. Payment
40 1) The work performed and materials furnished in accordance with this Item
41 and measured as provided under "Measurement" shall be paid for at the
42 unit price bid for each "Storm Abandonment Plug" installed for:
43 a) Various sizes
44 c. The price bid shall include:
45 1) Furnishing and installing abandonment plug
46 2) Pavement removal
47 3) Excavation
48 4) Hauling
49 5) CLSM
err( FORE WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project NO. 00995
02 41 14 -9
UTILITY REMOVAIJABANDONMENT
Page 9 of 15
1 2) Removal, salvage and delivery of cast iron lid to City, if applicable
2 3) Pavement removal
3 4) Excavation
4 5) Hauling
5 6) Disposal of excess materials
6 7) Furnishing, placement and compaction of backfill
7 8) Clean-up
8 5. Storm Sewer Inlet Removal
9 a. Measurement
10 1) Measurement for this Item will be per each storm sewer inlet to be
11 removed.
12 b. Payment
13 1) The work performed and materials furnished in accordance with this Item
14 and measured as provided under "Measurement" shall be paid for at the
15 unit price bid per each "Remove Storm Inlet" for:
16 a) Various types
17 b) Various sizes
18 c. The price bid shall include:
19 1) Removal and disposal of inlet
20 2) Pavement removal
21 3) Excavation
22 4) Hauling
23 5) Disposal of excess materials
24
6) Furnishing, placement and compaction of backfill
25 7) Clean-up
26 6. Storm Sewer Junction Box Removal
27 a. Measurement
28 1) Measurement for this Item shall be per linear foot of existing storm sewer
29 box to be removed.
30 b. Payment
31 1) The work performed and materials furnished in accordance with this Item
32 and measured as provided under "Measurement" shall be paid for at the
33 unit price bid per linear foot of"Remove Storm Junction Box" for all sizes.
34 c. The price bid shall include:
35 1) Removal and disposal of Storm Sewer Box
36 2) Pavement removal
37 3) Excavation
38 4) Hauling
39 5) Disposal of excess materials
6) Furnishing, placement and compaction of backfill
41 40
7) Clean-up
42 7. Headwall/SET Removal
43 a. Measurement
44 1) Measurement for this Item will be per each headwall or safety end
45
treatment (SET) to be removed.
46 b. Payment
47 1) The work performed and materials furnished in accordance with this Item
48 and measured as provided under "Measurement" shall be paid for at the
49 unit price bid per each "Remove Headwall/SET".
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical CapC.ityProjecto ect Nar 00995
024114 -11
UTILITY REMOVAL/ABANDONMENT
Page II of 15
1 1.11 FIELD (SITE] CONDITIONS [NOT USED]
2 1.12 WARRANTY [NOT USED]
3 PART 2- PRODUCTS
4 2.1 OWNER -FURNISHED loa] OWNER -SUPPLIED PRODUCTS [NOT USED]
5 2.2 MATERIALS
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 REMOVAL, SALVAGE, AND ABANDONMENT
13 A. Water Lines and Appurtenances
14 1. Water Line Pressure Plugs
15 a. Ductile Iron Water Lines
16 1) Excavate, embed, and backfill in accordance with Section 33 05 10.
17 2) Plug with an MJ Plug with mechanical restraint and blocking in accordance
18 with Section 33 11 11.
19 3) Perform Cut and Plug in accordance with Section 33 12 25.
20 b. PVC C900 and C905 Water Lines
21 1) Excavate, embed, and backfill in accordance with Section 33 05 10.
22 2) Plug with an MJ Plug with mechanical restraint and blocking in accordance
23 with Section 33 I 1 11.
24 3) Perform Cut and Plug in accordance with Section 33 12 25.
25 c. Concrete Pressure Pipe, Bar Wrapped, Steel Cylinder Type Water Lines
26 1) Excavate, embed, and backfill in accordance with Section 33 05 10
27 2) Plug using:
28 a) A fabricated plug restrained by welding or by a Snap Ring in
29 accordance with Section 33 11 13; or
30 b) A blind flange in accordance with Section 33 11 13
31 3) Perform Cut and Plug in accordance with Section 33 12 25.
32 d. Buried Steel Water Lines
33 1) Excavate, embed, and backfill in accordance with Section 33 05 10.
34 2) Plug using:
35 a) A fabricated plug restrained by welding in accordance with Section 33
36 11 14;or
37 b) A blind flange in accordance with Section 33 11 14
38 3) Perform Cut and Plug in accordance with Section 33 12 25.
39 2. Water Line Abandonment Plug
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project NO. 00995
024114 -13
UTILITY REMOVAIIABANDONMENT
Page 13 of 15
1 b. Deliver salvaged material to the Water Department Field Operation Storage
2 Yard.
3 11. Concrete Water Vault Removal
4 a. Excavate and backfill in accordance with Section 33 05 10.
5 b. Remove and salvage vault lid.
6 c. Remove and salvage valves.
7 d. Remove and salvage meters.
8 e. Deliver salvaged material to the Water Department Field Operation Storage
9 Yard.
10 f. Remove and dispose of any piping or other appurtenances.
11 g. Demolish and remove entire concrete vault.
12 h. Dispose of all excess materials.
13 12. Cathodic Test Station Abandonment
14 a. Excavate and backfill in accordance with Section 33 05 10
15 b. Remove the top 2 feet of the cathodic test station stack and contents.
16 c. Fill any remaining voids with CLSM in accordance with Section 03 34 13.
17 B. Sanitary Sewer Lines and Appurtenances
18 1. Sanitary Sewer Line Abandonment Plug
19 a. Excavate and backfill in accordance with Section 33 05 10.
20 b. Remove and dispose of any sewage.
21 c. Plug with CLSM in accordance with Section 03 34 13.
22 2. Sanitary Sewer Line Abandonment by Grouting
23 a. Excavate and backfill in accordance with Section 33 05 10.
24 b. Dewater and dispose of any sewage from the existing line to be grouted.
25 c. Fill line with Low Density Cellular Grout in accordance with Section 33 05 24
26 or CLSM in accordance with 03 34 13.
27 d. Dispose of any excess material.
28 3. Sanitary Sewer Line Removal
29 a. Excavate and backfill in accordance with Section 33 05 10.
30 b. Cut existing line from the utility system prior to removal.
31 c. Cut any services prior to removal.
32 d. Remove existing pipe line and properly dispose as approved by City.
33 4. Sanitary Sewer Manholes Removal
34 a. Excavate and backfill in accordance with Section 33 05 10.
35 b. Remove and salvage manhole lid.
36 c. Deliver salvaged material to the Water Department Field Operation Storage.
37 d. Demolish and remove entire concrete manhole.
38 e. Cut and plug sewer lines to be abandoned.
39 5. Sanitary Sewer Junction Structure Removal
40 a. Excavate and backfill in accordance with Section 33 05 10.
41 b. Remove and salvage manhole lid.
42 c. Deliver salvaged material to the Water Department Field Operation Storage.
43 d. Demolish and remove entire concrete manhole.
44 e. Cut and plug sewer lines to be abandoned.
45 C. Storm Sewer Lines and Appurtenances
46 1. Storm Sewer Abandonment Plug
47 a. Excavate and backfill in accordance with Section 33 05 10.
CrIY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project NO. 00995
024114 -15
UTILITY REMOVAL/ABANDONMENT
Page 15 of 15
1 3.13 MAINTENANCE [NOT USED]
2 3.14 ATTACHMENTS [NOT USED]
3
4
5
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project NO. 00995
SECTION 02 41 15
PAVING REMOVAL
2
02 41 15-1
PAVING REMOVAL
Page I of 6
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 1. Removing concrete paving, asphalt paving and brick 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 City of Fort Worth Standards
13 I. 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 32 11 33 - Cement Treated Base Course
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
21 1. Measurement
22 a. Remove Concrete Paving: measure by the square yard from back-to-back of
23 curbs.
24 b. Remove Asphalt Paving: measure by the square yard between the lips of
25 gutters.
26 c. Remove Brick Paving: measure by the square yard.
27 d. Remove Concrete Curb and Gutter: measure by the linear foot.
28 e. Remove Concrete Valley Gutter: measure by the square yard
29 f. Wedge Milling: measure by the square yard for varying thickness.
30 g. Surface Milling: measure by the square yard for varying thickness.
31 h. Butt Milling: measured by the linear foot.
32 i. Pavement Pulverization: measure by the square yard.
33 j. Remove Speed Cushion: measure by each.
34 2. Payment
35 a. Remove Concrete Paving: full compensation for saw cutting, removal, hauling,
36 disposal, tools, equipment, labor and incidentals needed to execute work.
37 b. Remove Asphalt Paving: full compensation for saw cutting, removal, hauling,
38 disposal, tools, equipment, labor and incidentals needed to execute work.
39 c. Remove Brick Paving: full compensation for saw cutting, removal, salvaging,
40 cleaning, hauling, disposal, tools, equipment, labor and incidentals needed to
41 execute work.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital
C City Project No. t00995
02 41 15 -3
PAVING REMOVAL
Page 3 of 6
1 1.4 ADMINISTRATIVE REQUIREMENTS (NOT USED]
2 1.5 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 CONDITIONS (NOT USED]
9 1.12 WARRANTY [NOT USED]
10 PART 2- PRODUCTS
11 2.1 OWNER -FURNISHED PRODUCTS [NOT USED]
12 2.2 EQUIPMENT [NOT USEDI
13 2.3 ACCESSORIES [NOT USED]
14 2.4 SOURCE QUALITY CONTROL [NOT USED]
15 PART 3 - EXECUTION
16 3.1 EXAMINATION (NOT USED]
17 3.2 INSTALLERS [NOT USED]
18 3.3 PREPARATION
19 A. General:
20
1. Mark paving removal limits for City approval prior to beginning removal.
21 2. Identify known utilities below grade - Stake and flag locations.
22 3.4 PAVEMENT REMOVAL
23 A. General.
24 1. Exercise caution to minimize damage to underground utilities.
25 2. Minimize amount of earth removed.
26 3. Remove paving to neatly sawed joints. pavement.
27 4. Use care to prevent fracturing adjacent, existing p
28 B. Sawing
29 1. Sawing Equipment.
30 a. Power -driven.
31 b. Manufactured for the purpose of sawing pavement.
32 c. In good operating condition.
33 d. Shall not spall or fracture the pavement structure adjacent to the removal area.
34 2. Sawcut perpendicular to the surface to full pavement depth, parallel and
35 perpendicular to existing joint.
36 3. Sawcut parallel to the original sawcut in square or rectangular fashion.
2007 Critical Capital ProjectrContrct
No.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
02 41 15 -5
PAVING REMOVAL
Page 5 of 6
1 3. Wedge Milling and Surface Milling
2 a. Wedge Mill existing asphalt, concrete or brick pavement from the lip of gutter
3 at a depth of 2 inches and transitioning to match the existing pavement (0-inch
4 cut) at a minimum width of 5 feet.
5 b. Surface Mill existing asphalt pavement to the depth specified,
6 c. Provide a milled surface that provides a uniform surface free from gouges,
7 ridges, oil film, and other imperfections of workmanship with a uniform
8
textured appearance.
9 d. In all situations where the existing H.M.A.C. surface contacts the curb face, the
10 wedge milling includes the removal of the existing asphalt covering the gutter
11 up to and along the face of curb.
12 e. Perform wedge or surface milling operation in a continuous manner along both
13 sides of the street or as directed.
14 4. Butt Joint Milling
15 a. Mill butt joints into the existing surface, in association with the wedge milling
16 operation.
17 b. Butt joint will provide a full width transition section and a constant depth at the
18 point where the new overlay is terminated.
19 c. Typical locations for butt joints are at all beginning and ending points of streets
20 where paving material is removed. Prior to the milling of the butt joints,
21 consult with the City for proper location and limits of these joints.
concret
22 d. Butt iterrequired
all
and
23 valley gutters, bridge decks and nd all other which transverse
24 the
street and end the continuity of the asphalt surface.
25 e. Make each butt joint 20 feet long and milled out across the full width of the
26 street section to a tapered depth of 2 inch.
27 f. Taper the milled area within the 20-feet to a depth from 0-inch to 2-inch at a
28 line adjacent to the beginning and ending points or intermediate transverse
29 items.
30 g. Provide a temporary wedge of asphalt at all butt joints to provide a smooth ride
31 over the bump.
32 G. Remove Brick Paving
33 1. Remove masonry paving units to the limits specified in the plans or as directed y
34 the City.
35 2. Salvage existing bricks for re -use, clean, palletize, and deliver to the City Stock pile
36 yard at 3300 Yuma Street or as directed.
37 H. Pavement Pulverization
38 1. Pulverization
39 a. pulverize the existing pavement to depth of 8 in
p ties. iSed e n ctionl3211 33. the
40 b. Temporarily remove and store the 8-inch deep
41 base 2 inches.
42 c. Start 2-inch base cut at a depth of 8 inches from the existing pulverized surface.
43 2. Cement Application
44 a. Use 3.5% Portland cement.
45 b. See Section 32 11 33.
46 3. Mixing: see Section 32 11 33.
47 4. Compaction: see Section 32 11 33.
2007 Critical Calital PfOject City Project No. 00995
CII'Y OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 201
i
Division 03 — Concrete
SECTION 03 30 00
CAST -IN -PLACE CONCRETE
2
3
4 PART 1 - GENERAL
5 1.1 SUMMARY
033000-I
CAST -IN -PLACE CONCRETE
Page I of25
6 A. Section Includes:
7 I. Cast -in place concrete,
lifmm,iconcrete materials,
8 mixture design, preeentprocedures afinishes, fortle following:
9 a. Piers
10 b. Footings
11 c. Slabs -on -grade
12 d. Foundation walls
13 e. Retaining walls
14 f. Suspended slabs
15 g. Blocking
16 B. Deviations from this City of Fort Worth Standard Specification
17 1. None.
18clude, but
9 C. Related Division
0 — Sections Contract e tFoJ inssarily limited and Conditions of the Contract
19 1. Division 0 Bidding — Requirements,
20 2. Division 1 — General Requirements
21 1.2 PRICE AND PAYMENT PROCEDURES
22 A. Measurement and Payment
23 I. Measurement
24 a. This Item is considered subsidiary to the structure or Items being placed.
25 2. Payment
26 a. The work performed and the materials furnished in accordance with this Item
27 are subsidiary to the structure or Items being placed and no other compensation
28 will be allowed.
29 1.3 REFERENCES
30 A. Definitions
31 1. Cementitious Materials
32 a. Portland cement alone or in combination with 1 or more of the following:
33 1) Blended hydraulic cement
34 2) Fly ash
35 3) Other pozzolans
36 4) Ground granulated blast -furnace slag
37 5) Silica fume
38 b. Subject to compliance with the requirements of this specification
2007 Critical Capttal Project Contract 3C
City Project No. 00995
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
033000-3
CAST -IN -PLACE CONCRETE
Page 3 of 25
1 t. C494, Standard Specification for Chemical Admixtures for Concrete.
2 u. C618, Standard Specification for Coal Fly Ash and Raw or Calcined Natural
3 Pozzolan for Use in Concrete.
4 v. C881 Standard Specification for Epoxy -Resin -Base Bonding Systems for
5 Concrete.
6 w. C989, Standard Specification for Ground Granulated Blast -Furnace Slag for
7 Use in Concrete and Mortars.
8 x. C1O17, Standard Specification for Chemical Admixtures for Use in Producing
9 Flowing Concrete.
10 y. C1O59, Standard Specification for Latex Agents for Bonding Fresh to Hardened
11 Concrete.
12 z. C1O64, Standard Test Method for Temperature of Freshly Mixed Hydrau ic-
13 Cement Concrete.
14 aa. C124O, Standard Specification for Silica Fume Used in Cementitious Mixtures.
15 bb. E1155, Standard Test Method for Determining Fr Floor Flatness and FL Floor
16 Levelness Numbers.
17 cc. F436, Standard Specification for Hardened Steel Washers.
18 6. American Welding Society (AWS).
19 a. DI.1, Structural Welding Code - Steel.
20 b. D1.4, Structural Welding Code - Reinforcing Steel.
21 7. Concrete Reinforcing Steel Institute (CRSI)
22 a. Manual of Standard Practice
23 8. Texas Department of Transportation
24 a. Standard Specification for Construction and Maintenance of Highways, Streets
25 and Bridges
26 1.4 ADMINISTRATIVE REQUIREMENTS
27 A. Work Includedace
28 1. Design, fabrication, erection and stripping of formwork
forforming system
29 including shoring, reshoring, falsework, bracing, proprietary
30 prefabricated forms, void forms, permanent metal forms, bulkheads, keys,
31 blockouts, sleeves, pockets and accessories.
32 a. Erection shall include installation in formwork of items furnished by other
33 trades.
34 2. Furnish all labor and materials required to fabricate, deliver and install
35 reinforcement and embedded metal assemblies for cast -in -place concrete, including
36 steel bars, welded steel wire fabric, ties, supports and sleeves.
37 3. Furnish all labor and materials required to perform the following:
38 a. Cast -in -place concrete
39 b. Concrete mix designs
40 c. Grouting
41 1.5 SUBMITTALS
42 A. Submittals shall be in accordance with Section 01 33 00.
43 B. All submittals shall be approved by the Engineer or the City prior to delivery and/or
44 fabrication for specials.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical CePiCity Project No. 00995
033000-5
CAST -IN -PLACE CONCRETE
Page 5 of 25
B. W aterstops
2 1. Store waterstops under cover to protect from moisture, sunlight, dirt, oil and other
3 contaminants.
4 1.11 FIELD CONDITIONS [NOT USED]
5 1.12 WARRANTY [NOT USED]
6 PART 2- PRODUCTS
7 2.1 OWNER -FURNISHED OR OWNER -SUPPLIED PRODUCTS (NOT USED]
8 2.2 PRODUCT TYPES AND MATERIALS
9 A. Manufacturers
10 1. In other Part 2 articles where titles below introduce lists, the following requirements
11 apply to product selection:
12 a. Available Products: Subject to compliance with requirements, products that
13 may be incorporated into the Work include, but are not limited to, products
14 specified.
15 b. Available Manufacturers: Subject to compliance with requirements,
16 manufacturers offering products that may be incorporated into the Work
17 include, but are not limited to, manufacturers specified.
18 B. Form -Facing Materials
19 1. Rough -Formed Finished Concrete
20 a. Plywood, lumber, metal or another approved material
21 b. Provide lumber dressed on at least 2 edges and 1 side for tight fit.
22 2. Chamfer Strips
23 a. Wood, metal, PVC or rubber strips
24 b. 3/4-inch x 3/4-inch, minimum
25 3. Rustication Strips
26 a. Wood, metal, PVC or rubber strips
27 b. Kerfed for ease of form removal
28 4. Form -Release Agent
29 a. Commercially formulated form -release agent that will not bond with, stain or
30 adversely affect concrete surfaces
31 b. Shall not impair subsequent treatments of concrete surfaces
32 c. For steel form -facing materials, formulate with rust inhibitor.
33 5. Form Ties
34 a. Factory -fabricated, removable or snap -off metal or glass -fiber -reinforced
35 plastic form ties designed to resist lateral pressure of fresh concrete on forms
36 and to prevent spatting of concrete on removal.
37 b. Furnish units that will leave no corrodible metal closer than 1 inch to the plane
38 of exposed concrete surface.
39 c. Furnish ties that, when removed, will leave holes no larger than 1 inch in
40 diameter in concrete surface.
CITY OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Nor00995
033000-7
CAST -IN -PLACE CONCRETE
Page 7 of 25
1 a. Nuts: ASTM A563 hex carbon steel
2 b. Washers: ASTM F436 hardened carbon steel C
3 c. Finish: Hot -dip zinc coating, ASTM A153,
Class 4 H. Inserts
5 1. Provide metal inserts required for anchorage of materials or equipment to concrete
6 construction where not supplied by other trades: 7 a. In vertical concrete surfaces for transfer of direct shear loads only, provide
8 adjustable wedge inserts of malleable cast iron complete with bolts, nuts and
9 washers.
10 1) Provide %-inch bolt size, unless otherwise indicated.
11 b. In horizontal concrete surfaces and whenever inserts are subject to tension
12 forces, provide threaded inserts of malleable cast iron furnished with full depth
13 bolts.
14 1) Provide %-inch bolt size, unless otherwise indicated.
15 I. Concrete Materials
16 1. Cementitious Material 17 a. Use the following cementitious materials, of brand, and source,
the same type
18 throughout Project
19 1) Portland Cement IIIl, gray
20 a) ASTM CI5O, Type
b) Supplement with the following:
21 (1) Fly Ash
22 (a) ASTM C618, Class C or F
24 (2) Ground Granulated Blast -Furnace Slag
255 2(a) ASTM C989, Grade 100 or 120.
26 2) Silica Fume
27 a) ASTM C124O, amorphous silica
3) Normal -Weight Aggregates
28 a) ASTM C33, Class 3S coarse aggregate or better, graded
20 4) Maximum b) Provide aggregates from a single source. Coarse -Aggreg
ate ate Size
g
31 a) %-inch nominal
32 33 5) Fine Aggregate
34 a) Free of materials with deleterious reactivity to alkali in cement
35 6) Water
36 a) ASTM C94 and potable
37 J. Admixtures
38 1. Air -Entraining Admixture
39 a. ASTM C26O
40 2. Chemical Admixtures
41 a. Provide admixtures certified by manufacturer to be compatible with other ad-
42 mixtures and that will not contribute water-soluble chloride ions exceeding
43 those permitted in hardened concrete.
44 b. Do not use calcium chloride or admixtures containing calcium chloride.
45 c. Water -Reducing Admixture
46
1) ASTM C494, Type A
2007 Critical CaPltal Project act 3C
City Project No 00995
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
033000-9
CAST -IN -PLACE CONCRETE
Page 9 of 25
I
12) Symons Corporation, a Dayton Superior Company; Resi-Chem Clear Cure
2 13) Tamms Industries, Inc.; Horncure WB 30
3 14) Unitex; Hydro Cure 309
4 15) US Mix Products Company; US Spec Maxcure Resin Clear
5 16) Vexcon Chemicals, Inc.; Certi-Vex Enviocure 100
6 M. Related Materials
7 1. Bonding Agent
8 a. ASTM C1059, Type II, non-redispersible, acrylic emulsion or styrene
9 butadiene
10 2. Epoxy Bonding Adhesive
11 a. ASTM C881, 2-component epoxy resin, capable of humid curing and bonding
12 to damp surfaces, of' class suitable for application temperature and of grade to
13 suit requirements, and as follows:
14 1) Types I and II, non -load bearing
15 2) IV and V, load bearing, for bonding
16 3) Hardened or freshly mixed concrete to hardened concrete
17 3. Reglets
18 a. Fabricate reglets of not less than 0.0217-inch thick, galvanized steel sheet
19 b. Temporarily fill or cover face opening of reglet to prevent intrusion of concrete
20 or debris.
21 4. Sleeves and Blockouts chloride pipe, fiber
22 a. Formed with galvanized metal, galvanized pipe, polyvinyl
23 tubes or wood
24 5. Nails, Spikes, Lag Bolts, Through Bolts, Anchorages
25 a. Sized as required
26 b. Shall be of strength and character to maintain formwork in place while placing
27 concrete
28 N. Repair Materials
29 1. Repair Underlayment
30 a. Cement -based, polymer -modified, self -leveling product that can be applied in
31 thicknesses of 1/8 inch or greater
32 1) Do not feather.
33 b. Cement Binder
34 1) ASTM C150, portland cement or hydraulic or blended hydraulic cement as
35 defined in ASTM C219
36 c. Primer
37 1) Product of underlayment manufacturer recommended for substrate, condi-
38 tions, and application
39 d. Aggregate
40 1) Well -graded, washed gravel, 1/8 to 1/4 inch or coarse sand as
41 recommended by underlayment manufacturer
42 e. Compressive Strength
43 I) Not less than 4100 psi at 28 days when tested according to
44 ASTM C109/C109M
45 2. Repair Overlayment
CITY OF FORT WORTtI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
03 30 00 - 11
CAST -IN -PLACE CONCRETE
Page I 1 of25
1 7) Combined Fly Ash, Pozzolans, and Silica Fume: 35 percent with fly ash or
2 pozzolans not exceeding 25 percent and silica fume not exceeding 10 per-
3 cent
4 8) Combined Fly Ash or Pozzolans, Ground Granulated Blast -Furnace Slag,
5 and Silica Fume: 50 percent with fly ash or pozzolans not exceeding 25
6 percent and silica fume not exceeding 10 percent
7 3. Limit water-soluble, chloride -ion content in hardened concrete to 0.30 percent by
8 weight of cement.
9 4. Admixtures
10 a. Use admixtures according to manufacturer's written instructions.
11 b. Do not use admixtures which have not been incorporated and tested in accepted
12 mixes.
13 c. Use water -reducing high -range water -reducing or plasticizing admixture in
14 concrete, as required, for placement and workability.
15 d. Use water -reducing and retarding admixture when required by high
16 temperatures, low humidity or other adverse placement conditions.
17 e. Use water -reducing admixture in pumped concrete, concrete for heavy -use
18 industrial slabs and parking structure slabs, concrete required to be watertight,
19 and concrete with a water-cementitious materials ratio below 0.50.
20 f. Use corrosion -inhibiting admixture in concrete mixtures where indicated.
21 P. Concrete Mixtures
22 1. Refer to TxDOT "Standard Specifications for Construction and Maintenance of
23 Highways, Streets, and Bridges" for:
24 a. Culverts
25 b. Headwalls
26 c. Wingwalls
27 2. Proportion normal -weight concrete mixture as follows:
28 a. Minimum Compressive Strength: 3,000 psi at 28 days
29 b. Maximum Water-Cementitious Materials Ratio: 0.50
30 c. Slump Limit: 5 inches or 8 inches for concrete with verified slump of 2 to 4
31 inches before adding high -range water -reducing admixture or plasticizing
32 admixture, plus or minus 1 inch
33 d. Air Content: 6 percent, plus or minus 1.5 percent at point of delivery for 3/4-
34 inch nominal maximum aggregate size
35 Q. Fabricating Reinforcement
36 1. Fabricate steel reinforcement according to CRSI's "Manual of Standard Practice."
37 R. Fabrication of Embedded Metal Assemblies
38 1. Fabricate metal assemblies in the shop. Holes shall be made by drilling or
39 punching. Holes shall not be made by or enlarged by burning. Welding shall be in
40 accordance with AWS D1.1.
41 2. Metal assemblies exposed to earth, weather or moisture shall be hot dip galvanized.
42 All other metal assemblies shall be either hot dip galvanized or painted with an
43 epoxy paint. Repair galvanizing after welding with a Cold Galvanizing compound
44 installed in accordance with the manufacturer's instructions. Repair painted
45 assemblies after welding with same type of paint.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital I'rojcct Contract 3C
City Project No. 00995
03 30 00 - 13
CAST -IN -PLACE CONCRETE
Page 13 of 25
1 b. Lateral alignment
2 1) Members- 1 inch.
3 2) Centerline of openings 12 inches or smaller and edge location of larger
4 openings in slabs - 1/2 inch.
5 3) Sawcuts, joints, and weakened plane embedments in slabs - 3/4 inch.
6 c. Level alignment
7 1) Elevation of slabs -on -grade - 3/4 inch.
8 2) Elevation of top surfaces of formed slabs before removal of shores - 3/4
9 inch.
10 3) Elevation of formed surfaces before removal of shores - 3/4 inch.
11 d. Cross -sectional dimensions: Overall dimensions of beams, joists, and columns
12 and thickness of walls and slabs.
13 1) 12 inch dimension or less - plus 1/2 inch to minus 1/4 inch.
14 2) Greater than 12 inch to 3 foot dimension - plus 1/2 inch to minus 3/8 inch.
15 3) Greater than 3 foot dimension - plus 1 inch to minus 3/4 inch.
16 e. Relative alignment
17 1) Stairs
18 a) Difference in height between adjacent risers - 1/8 inch.
19 b) Difference in width between adjacent treads - 1/4 inch.
20 c) Maximum difference in height between risers in a flight of stairs - 3/8
21 inch.
22 d) Maximum difference in width between treads in a flight of stairs - 3/8
23 inch.
24 2) Grooves
25 a) Specified width 2 inches or less - 1/8 inch.
26 b) Specified width between 2 inches and 12 inches - 1/4 inch.
27 3) Vertical alignment of outside corner of exposed corner columns and control
28 joint grooves in concrete exposed to view - 1/4 inch in 10 feet.
29 4) All other conditions - 3/8 inch in 10 feet.
30 3. Limit concrete surface irregularities, designated by ACI 347R as abrupt or gradual,
31 as follows:
32 a. Class B, 1/4 inch for smooth -formed finished surfaces.
33 b. Class C, 1/2 inch for rough -formed finished surfaces.
34 4. Construct forms tight enough to prevent loss of concrete mortar.
35 5. Fabricate forms for easy removal without hammering or prying against concrete
36 surfaces. Provide crush or wrecking plates where stripping may datnage cast
37 concrete surfaces. Provide top forms for inclined surfaces steeper than 1.5
38 horizontal to 1 vertical.
39 a. Install keyways, reglets, recesses, and the like, for easy removal.
40 b. Do not use rust -stained steel form -facing material.
41 6. Set edge forms, bulkheads, and intermediate screed strips for slabs to achieve
42 required elevations and slopes in finished concrete surfaces. Provide and secure
43 units to support screed strips; use strike -off templates or compacting -type screeds.
44 7. Construct formwork to cambers shown or specified on the Drawings to allow for
45 structural deflection of the hardened concrete. Provide additional elevation or
46 camber in formwork as required for anticipated formwork deflections due to weight
47 and pressures of concrete and construction loads.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1. 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
033000-15
CAST -IN -PLACE. CONCRETE
Page 15 of 25
I a. Leave formwork for beam soffits, joists, slabs, and other structural elements
2 that supports weight of concrete in place until concrete has achieved at least 70
3 percent of its 28-day design compressive strength.
4 b. Do not remove formwork supporting conventionally reinforced concrete until
5 concrete has attained 70 percent of its specified 28 day compressive strength as
6 established by tests of field cured cylinders. In the absence of cylinder tests,
7 supporting formwork shall remain in place until the concrete has cured at a
8 temperature of at least 50 degrees Fahrenheit for the minimum cumulative time
9 periods given in ACI 347, Section 3.7.2.3. Add the period of time when the
10 surrounding air temperature is below 50 degrees Fahrenheit, to the minimum
11 listed time period. Formwork for 2-way conventionally reinforced slabs shall
12 remain in place for at least the minimum cumulative time periods specified for
13 1-way slabs of the same maximum span.
14 c. Immediately reshore 2-way conventionally reinforced slabs after formwork
15 removal. Reshores shall remain until the concrete has attained the specified 28
16 day compressive strength.
17 d. Minimum cumulative curing times may be reduced by the use of high -early
18 strength cement or forming systems which allow form removal without
19 disturbing shores, but only after the Contractor has demonstrated to the
20 satisfaction of the Engineer that the early removal of forms will not cause
21 excessive sag, distortion or damage to the concrete elements.
22 e. Completely remove wood forms. Provide temporary openings if required.
23 f. Provide adequate methods of curing and thermal protection of exposed concrete
24 if forms are removed prior to completion of specified curing time.
25 g. Reshore areas required to support construction loads in excess of 20 pounds per
26 square foot to properly distribute construction loading. Construction loads up
27 to the rated live load capacity may be placed on unshored construction provided
28 the concrete has attained the specified 28 day compressive strength.
29 h. Obtaining concrete compressive strength tests for the purposes of form removal
30 is the responsibility of the Contractor.
31 i. Remove forms only if shores have been arranged to permit removal of forms
32 without loosening or disturbing shores.
33 3. Clean and repair surfaces of forms to be reused in the Work. Split, frayed,
34 delaminated, or otherwise damaged form -facing material will not be acceptable for
35 exposed surfaces. Apply new form -release agent.
36 4. When forms are reused, clean surfaces, remove fins and laitance, and tighten to
37 close joints. Align and secure joints to avoid offsets. Do not use patched forms for
38 exposed concrete surfaces unless approved by Engineer.
39 D. Shores and Reshores
40 1. The Contractor is solely responsible for proper shoring and reshoring.
41 2. Comply with ACI 318 and ACI 301 for design, installation, and removal of shoring
42 and reshoring.
43 a. Do not remove shoring or reshoring until measurement of slab tolerances is
44 complete.
CITY OF FORT NORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
03 30 00 - 17
CAST -IN -PLACE CONCRETE
Page 17 of 25
1 c. Locate joints for beams, slabs, joists, and girders in the middle third of spans.
2 Offset joints in girders a minimum distance of twice the beam width from a
3 beam -girder intersection.
4 d. Locate horizontal joints in walls and columns at underside of floors, slabs,
5 beams, and girders and at the top of footings or floor slabs.
6 e. Space vertical joints in walls as indicated. Locate joints beside piers integral
7 with walls, near corners, and in concealed locations where possible.
8 f. Use a bonding agent at locations where fresh concrete is placed against
9 hardened or partially hardened concrete surfaces.
10 3. Doweled Joints: Install dowel bars and support assemblies at joints where
11 indicated. Lubricate or asphalt coat 1-1/2 of dowel length to prevent concrete
12 bonding to 1 side of joint.
13 G. Waterstops
14 I. Flexible Waterstops: Install in construction joints and at other joints indicated to
15 form a continuous diaphragm. Install in longest lengths practicable. Support and
16 protect exposed waterstops during progress of the Work. Field fabricate joints in
17 waterstops according to manufacturers written instructions.
18 2. Self -Expanding Strip Waterstops: Install in construction joints and at other
19 locations indicated, according to manufacturer's written instructions, adhesive
20 bonding, mechanically fastening, and firmly pressing into place. Install in longest
21 lengths practicable.
22 1-1. Adhesive Anchors
23 1. Comply with the manufacturer's installation instructions on the hole diameter and
24 depth required to fully develop the tensile strength of the adhesive anchor or
25 reinforcing bar.
26 2. Properly clean out the hole utilizing a wire brush and compressed air to remove all
27 loose material from the hole, prior to installing adhesive material.
28 I. Concrete Placement
29 1. Before placing concrete, verify that installation of formwork, reinforcement, and
30 embedded items is complete and that required inspections have been performed.
31 2. Do not add water to concrete during delivery, at Project site, or during placement
32 unless approved by Engineer.
33 3. Before test sampling and placing concrete, water may be added at Project site,
34 subject to limitations of ACI 301.
35 a. Do not add water to concrete after adding high -range water -reducing
36 admixtures to mixture.
37 b. Do not exceed the maximum specified water/cement ratio for the mix.
38 4. Deposit concrete continuously in 1 layer or in horizontal layers of such thickness
39 that no new concrete will be placed on concrete that has hardened enough to caue
40 seams or planes of weakness. If a section cannot be placed continuously, p'
ovi41 construction joints as indicated. Deposit concrete to avoid segregation.
42 a. Deposit concrete in horizontal layers of depth to not exceed formwork design
43 pressures, 15 feet maximum and in a manner to avoid inclined construction
44 joints.
2007 Critical CaptCity Project No. 00995
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
033000-19
CAST -IN -PLACE CONCRETE
Page 19 of 25
1 1. Rough -Formed Finish: As -cast concrete texture imparted by form -facing material
2 with tie holes and defects repaired and patched. Remove fins and other projections
3 that exceed specified Iiinits on formed -surface irregularities.
4 a. Apply to concrete surfaces not exposed to public view.
5 2. Related Unformed Surfaces: At tops of walls, horizontal offsets, and similar
6 unformed surfaces adjacent to formed surfaces, strike off smooth and finish with a
7 texture matching adjacent formed surfaces. Continue final surface treatment of
8 formed surfaces uniformly across adjacent unformed surfaces, unless otherwise
9 indicated.
10 K. Miscellaneous Concrete Items
11 1. Filling In: Fill in holes and openings left in concrete structures, unless otherwise
12 indicated, after work of other trades is in place. Mix, place, and cure concrete, as
13 specified, to blend with in -place construction. Provide other miscellaneous
14 concrete filling indicated or required to complete the Work.
15 2. Curbs: Provide monolithic finish to interior curbs by stripping forms while
16 concrete is still green and by steel -troweling surfaces to a hard, dense finish with
17 corners, intersections, and terminations slightly rounded.
18 3. Equipment Bases and Foundations: Provide machine and equipment bases and
19 foundations as shown on Drawings. Set anchor bolts for machines and equipment
20 at correct elevations, complying with diagrams or templates from manufacturer
21 furnishing machines and equipment.
22 a. Housekeeping pads: Normal weight concrete (3000 psi), reinforced with
23 #3@16 inches on center set at middepth of pad. Trowel concrete to a dense,
24 smooth finish. Set anchor bolts for securing mechanical or electrical equipment
25 during pouring of concrete fill.
26 4. Protective slabs ("Mud slabs"): Normal weight concrete (2500 psi minimum) with a
27 minimum thickness of 3-1/2 inches. Finish slab to a wood float finish.
28 L. Concrete Protecting and Curing
29 1. General: Protect freshly placed concrete from premature drying and excessive cold
30 or hot temperatures. Comply with ACI 306.1 for cold -weather protection and
31 AC1 305.1 for hot -weather protection during curing.
32 2. Formed Surfaces: Cure formed concrete surfaces, including underside of beams,
33 supported slabs, and other similar surfaces. If forms remain during curing period,
34 moist cure after loosening forms. If removing forms before end of curing period,
35 continue curing for the remainder of the curing period.
36 3. Unformed Surfaces: Begin curing immediately after finishing concrete. Cure
37 unformed surfaces, including flocs and slabs, concrete floor toppings, and other
38 surfaces.
39 4. Cure concrete according to ACI 308.1, by 1 or a combination of the following
40 methods:
41 a. Moisture Curing: Keep surfaces continuously moist for not less than 7 days
42 with the following materials:
43 1) Water
44 2) Continuous water -fog spray
crry or roar WORTFI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
033000-21
CAST -IN -PLACE CONCRETE
Page21 of25
1 4. Repairing Unformed Surfaces: Test unformed surfaces, such as floors and slabs,
2 for finish and verify surface tolerances specified for each surface. Correct low and
3 high areas. Test surfaces sloped to drain for trueness of slope and smoothness; use
4 a sloped template.
5 a. Repair finished surfaces containing defects. Surface defects include spas, pop
6 outs, honeycombs, rock pockets, crazing and cracks in excess of 0.01 inch wide
7 or that penetrate to reinforcement or completely through unreinforced sections
8 regardless of width, and other objectionable conditions. 9 b. After concrete has cured at least 14 days, correct high areas by grinding.
10 c. Correct localized low areas during or immediately after completing surface
11 finishing operations by cutting out low areas and replacing with patching
12 mortar. Finish repaired areas to blend into adjacent concrete.
13 d. Repair defective areas, except random cracks and single holes 1 inch or Tess in
14 diameter, by cutting out and replacing with fresh concrete. Remove defective
15 areas with clean, square cuts and expose steel reinforcement with at least a 3/4-
16 inch clearance all around. agent. Mix patching concrete of sameen concrete surfaces in contact th materials lg
178 concrete and apply bonding g
18 and mixture as original concrete except without coarse aggregate. Place,
19 compact, and finish to blend with adjacent finished concrete. Cure in same
20 manner as adjacent concrete.
21 e. Repair random cracks and single holes 1 inch or less in diameter with patching
22 mortar. Groove top of cracks and cut out holes to sound concrete and clean off
23 dust, dirt, and loose particles. Dampen cleaned concrete sur lace da nd apply
24 bonding agent. Place patching mortar before bonding agent
25 Compact patching mortar and finish to match adjacent concrete. Keep patched
26 area continuously moist for at least 72 hours.
27 5. Perform structural repairs of concrete, subject to Engineer's approval, using epoxy
28 adhesive and patching mortar.
29 6. Repair materials and installation not specified above may be used, subject to
30 Engineer's approval.
31 3.6 RE -INSTALLATION [NOT USED]
32 3.7 FIELD QUALITY CONTROL
ial
3A. Testing and ltopJerforn field t stsg City will gand inspections eand prepare test reports. ctor and qualified testing and
34 inspecting agency
35 B. Inspections
36 1. Steel reinforcement placement
37 2. Headed bolts and studs
38 3. Verification of use of required design mixture
39 4. Concrete placement, including conveying and depositing
40 5. Curing procedures and maintenance of curing temperature
41 6. Verification of concrete strength before removal of shores and forms from beams
42 and slabs
2007 Critical Capital
Project
City Project No. 00995
crry OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
03 30 00 - 23
CAST -IN -PLACE CONCRETE
Page 23 of 25
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 oft 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 El 155.
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 PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City l'roject No. 00995
I 3.11 CLOSEOUT ACTIVITIES [NOT USED]
2 3.12 PROTECTION [NOT USED]
3 3.13 MAINTENANCE [NOT USED]
4 3.14 ATTACHMENTS [NOT USED]
END OF SECTION
5
6
7
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
03 30 00 - 25
CAST -IN -PLACE CONCRETE
Page 25 of 25
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
033413-1
CONTROLLED LOW STRENGTH MATERIAL (CLSM)
Page I of7
SECTION 03 34 13
CONTROLLED LOW STRENGTH MATERIAL (CLSM)
3 PART 1- GENERAL
8
9
10
11
12
13
14 1.2 PRICE AND PAYMENT PROCEDURES
15 A. Measurement and Payment
4 1.1 SUMMARY
5 A. Section includes:
6 1. Controlled low strength material (CLSM) for use in the following:
7 a. Plowable backfill
B. Deviations from this City of Fort Worth Standard Specification
1. None.
C. Related Specification Sections include, but are not necessarily limited to:
1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract
2. Division 1 — General Requirements
3. Section 03 30 00 - Cast -in -Place Concrete
16 1. Measurement
17 a. This Item is considered subsidiary to the structure or Items being placed.
18
19
20
21
2. Payment
a. The work performed and the materials furnished in accordance with this Item
are subsidiary to the structure or Items being placed and no other compensation
will be allowed.
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 B. ASTM International (ASTM):
28 1. C31 - Standard Practice for Making and Curing Concrete Test Specimens in the
29 Field.
30 2. C33 - Standard Specification for Concrete Aggregates.
31 3. C39 - Standard Test Method for Compressive Strength of Cylindrical Concrete
32 Specimens.
33 4. C143 - Standard
34 5. C231 - Standard
35 Pressure Method
36 6. C260 - Standard
Test Method for Slump of Hydraulic Cement Concrete.
Test Method for Air Content of Freshly Mixed Concrete by the
•
Specification for Air -Entraining Admixtures for Concrete.
CFI'Y OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
033413-3
CONTROLLED LOW STRENGTH MATERIAL (CLSM)
Page 3 of 7
1 5. Fine aggregate: Concrete sand (does not need to be in accordance with
2 ASTM C33). No more than 12 percent of fine aggregate shall pass a No. 200 sieve,
3 and no plastic fines shall be present.
4 6. Coarse aggregate: Pea gravel no larger than 3/8 inch.
5 B. Mixes
6 1. Performance requirements
7 a. Total calculated air content
8 1) Not less than 8.0 percent or greater than 12.0 percent.
9 b. Minimum unconfined compressive strength
10 1) Not less than 50 psi measured at 28 days.
11 c. Maximum unconfined compressive strength
12 1) Not greater than 150 psi measured at 28 days.
13 2) Limit the long-term strength (90 days) to 200 psi such that material could
14 be re -excavated with conventional excavation equipment in the future if
15 necessary.
16 d. Wet density
17 1) No greater than 132 pounds per cubic foot.
18 e. Color
19 1) No coloration required unless noted.
20 2) Submit dye or other coloration means for approval.
21
2. Suggested design mix
Material
Cement
Fly Ash
Water
Coarse Aggregate
Weight
30 pounds
Specific Gravity
Absolute Volume
Cubic Foot
3.15
300 pounds
Fine Aggregate
Admixture
283 pounds
2.30
0.15
2.09
1.00
1,465 pounds
1,465 pounds
TOTAL
4-6 ounces
2.68
4.54
8.76
2.68
3,543 pounds
8.76
2.70
27.00
22
23 2.3 ACCESSORIES (NOT USED]
24 2.4 SOURCE QUALITY CONTROL
25 A. Trial batch
26 1. After mix design has been accepted by Engineer, have trial batch of the accepted
27 mix design prepared by testing laboratory acceptable to Engineer.
28 2. Prepare trial batches using specified cementitious materials and aggregates
29 proposed to be used for the Work.
30 3. Prepare trial batch with sufficient quantity to determine slump, workability,
31 consistency, and to provide sufficient test cylinders.
are OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
033413-5
CONTROLLED LOW STRENGTH MATERIAL (CLSM)
Page 5 of 7
1 PART3- EXECUTION
2 3.1 INSTALLERS [NOT USED]
3 3.2 EXAMINATION [NOT USED]
4 3.3 PREPARATION [NOT USED]
5 3.4 INSTALLATION
6 A. Place CLSM by any method which preserves the quality of the material in terms of
7 compressive strength and density:
8 1. Limit lift heights of CLSM placed against structures and other facilities that could
9 be damaged due to the pressure from the CLSM, to the lesser of 4 feet or the lift
10 height indicated on the Drawings. Do not place another lift of CLSM until the last
11 lift of CLSM has set and gained sufficient strength to prevent lateral load due to the
12 weight of the next lift of CLSM.
13 2. The basic requirement for placement equipment and placement methods is the
14 maintenance of its fluid properties.
15 3. Transport and place material so that it flows easily around, beneath, or through
16 walls, pipes, conduits, or other structures.
17 4. Use a slump of the placed material greater than 9 inches, and sufficient to allow the
18 material to flow freely during placement:
19 a. After trial batch testing and acceptance, maintain slump developed during
20 testing during construction at all times within ± 1 inch.
21 5. Use a slump, consistency, workability, flow characteristics, and pumpability (where
22 required) such that when placed, the material is self -compacting, self-densifying,
23 and has sufficient plasticity that compaction or mechanical vibration is not required.
24 6. When using as embedment for pipe take appropriate measures to ensure line and
25 grade of pipe.
26 3.5 REPAIR [NOT USED]
27 3.6 RE -INSTALLATION [NOT USED]
28 3.7 FIELD QUALITY CONTROL
29 A. General
30 1. Make provisions for and furnish all material for the test specimens, and provide
31 manual assistance to assist the Engineer in preparing said specimens.
32 2. Be responsible for the care of and providing curing condition for the test specimens.
33 B. Tests by the City
34 1. During the progress of construction, the City will have tests made to determine
35 whether the CLSM, as being produced, complies with the requirements specified
36 hereinbefore. Test cylinders will be made and delivered to the laboratory by the
37 Engineer and the testing expense will be borne by the City.
38 2. Test cylinders
39 a. Prepare test cylinders in accordance with ASTM C31 with the following
40 exceptions:
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
033413-7
CONTROLLED LOW STRENGTH MATERIAL (CLSM)
of 7
Page 7
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]
END OF SECTION
8
9
10
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
033416-1
CONCRETE BASE MATERIAL FOR TRENCHREPAIR
Page
Rc 1 A
SECTION 03 34 16
CONCRETE BASE MATERIAL FOR TRENCH REPAIR
3 PART 1 - GENERAL
4 1.1 SUMMARY
5 A. Section includes:
6 1. Concrete base material for trench repair
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 03 30 00 — Cast -in -Place Concrete
13 1.2 PRICE AND PAYMENT PROCEDURES
14 A. Measurement and Payment
15 1. Measurement
16 a. This Item is considered subsidiary to the structure or Items being placed.
17 2. Payment
18 a. The work performed and the materials furnished in accordance with this Item
19 are subsidiary to the structure or Items being placed and no other compensation
20 will be allowed.
21 1.3 REFERENCES
22 A. Reference Standards
23 1. Reference standards cited in this Specification refer to the current reference
24 standard published at the time of the latest revision date logged at the end of this
25 Specification, unless a date is specifically cited.
26 B. ASTM International (ASTM):
27 1. C31, Standard Practice for Making and Curing Concrete Test Specimens in the
28 Field.
29 2. C33, Standard Specification for Concrete Aggregates.
30 3. C39, Standard Test Method for Compressive Strength of Cylindrical Concrete
31 Specimens.
32 4. C 143, Standard Test Method for Slulnp of 1-Iydraulic-Cement Concrete.
33 5. CI72, Standard Practice for Sampling Freshly Mixed Concrete.
34 6. C231, Standard Test Method for Air Content of Freshly Mixed Concrete by the
35 Pressure Method.
36 7. C260, Standard Specification for Air -Entraining Admixtures for Concrete.
37 8. C618, Standard Specification for Coal Fly Ash and Raw or Calcined Natural
38 Pozzolan for Use in Concrete.
39 9. C 1064, Standard Test Method for Temperature of Freshly Mixed Hydraulic-
40 Cement Concrete.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I. 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
033416-3
CONCRETE BASE MATERIAL FOR TRENCH Re PAIR
Pa
I 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. Place concrete base material by any method which preserves the quality of the material
9 in terms of compressive strength and density.
10 1. The basic requirement for placement equipment and placement methods is the
11 maintenance of its fluid properties.
12 2. Transport and place material so that it flows easily around, beneath, or through
13 walls, pipes, conduits, or other structures. 14 3. Use a slump, consistency, workability, flow characteristics, and p❑m abilit (where
pumpability
15 required) such that when placed, the material is self -compacting, self-densifying,
16 and has sufficient plasticity that compaction or mechanical vibration is not required.
17 3.5 REPAIR [NOT USED]
18 3.6 RE -INSTALLATION (NOT USED]
19 3.7 FIELD QUALITY CONTROL
20 A. General
21 1. Make provisions for and furnish all material for the test specimens, and provide
22 manual assistance to assist the Engineer in preparing said spechnens.
23 2. Be responsible for the care of and providing curing condition for the test specimens.
24 B. Concrete Tests: Perform testing of composite samples of fresh concrete obtained
25 according to ASTM C172 according to the following requirements:
26 1. Testing Frequency: Obtain 1 composite sample for each day's pour of each
27 concrete mixture up to 25 cubic yards, plus 1 set for each additional 50 cubic yards
28 or fraction thereof.
29 2. Slump: ASTM C143; 1 test at point of placement for each composite sample, but
30 not less than 1 test for each day's pour of each concrete mixture. Perform additional
31 tests when concrete consistency appears to change.
32 3. Air Content: ASTM C231, pressure method, for normal -weight concrete; 1 test for
33 each composite sample, but not less than 1 test for each day's pour of each concrete
34 mixture.
35 4. Concrete Temperature: ASTM C 1064; 1 test hourly when air temperature is 40
36 degrees Fahrenheit and below and when 80 degrees Fahrenheit and above, and 1
37 test for each composite sample.
38 5. Compression Test Specimens: ASTM C31.
39 a. Cast and laboratory cure 4 cylinders for each composite sample.
40 1) Do not transport field cast cylinders until they have cured for a minimum of
41 24 hours.
CTIY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
038000-I
MODIFICATIONS TO EXISTING CONCRETE
Page I of 7
SECTION 03 80 00
MODIFICATIONS TO EXISTING CONCRETE STRUCTURES
3 PART1- GENERAL
4 1.1 SUMMARY
5
6
7
8
9
10
11
12
13
A. Section includes:
1. Modifications to existing concrete structures, including:
a. Manholes
b. Junction boxes
c. Vaults
d. Retaining walls
e. Wing and head walls
f. Culverts
2. This section does not include modifications to Reinforced Concrete Pipe.
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. Measurement
22 a. This Item is considered subsidiary to the structure or Items being placed.
23 2. Payment
24 a. The work performed and the materials furnished in accordance with this Item
25 are subsidiary to the structure or Items being placed and no other compensation
26 will be allowed.
27 1.3 REFERENCES
28 A. Reference Standards
1. Reference standards cited in this Specification refer to the current reference
standard published at the time of the latest revision date Togged at the end of this
Specification, unless a date is specifically cited.
2. ASTM International (ASTM):
a. A615, Deformed and Plain Billet -Steel Bars for Concrete Reinforcement.
b. C881, Standard Specification for Epoxy -Resin -Base Bonding Systems for
29
30
31
32
33
34
35
36
37
38
39
Concrete.
c. C882, Standard Test Method for
with Concrete by Slant Sheer.
d. D570, Standard Test Method for
e. D638, Standard Test Method for
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
Bond Strength of Epoxy -Resin Systems Used
Water Absorption of Plastics.
Tensile Properties of Plastics.
2007 Critical Capital Project Contract 3C
City Project No. 00995
038000-3
MODIFICATIONS TO EXISTING CONCRETE
I'age 3 of 7
1 I. In other Part 2 articles where titles below introduce lists, the following requirements
2 apply to product selection:
3 a. Available Products
4 1) Subject to compliance with requirements, products that may be
5 incorporated into the Work include, but are not limited to, products
6 specified.
7 b. Available Manufacturers
8 1) Subject to compliance with requirements, manufacturers offering products
9 that may be incorporated into the Work include, but are not limited to,
10 manufacturers specified.
11 B. Materials
12 1. General
13 a. Comply with this Section and any state or local regulations.
14 C. Steel Reinforcement
15 1. Reinforcing Bars
16 a. ASTM A615, Grade 60, deformed.
17 D. Epoxy Bonding Agent
18 1. A 2-component, solvent -free, asbestos -free, moisture -insensitive epoxy resin
19 material used to bond plastic concrete to hardened concrete complying with the
20 requirements of ASTM C881, Type V, and the additional requirements specified
21 herein.
22 2. Properties of the cured material
23 a. Compressive Strength (ASTM D695)
24 I) 8,500 psi minimum at 28 days
25 b. Tensile Strength (ASTM D638)
26 1) 4,000 psi minimum at 14 days
27 c. Flexural Strength (ASTM D790 - Modulus of Rupture)
28 1) 6,300 psi minimum at 14 days
29 d. Shear Strength (ASTM D732)
30 1) 5,000 psi minimum at 14 days
31 e. Water Absorption (ASTM D570 - 2 hour boil)
32 1) I percent maximum at 14 days
33 f. Bond Strength (ASTM C882) Hardened to Plastic
34 I) 1,500 psi minimum at 14 days moist cure
35 g. Color
36 1) Gray
37 h. Available Manufacturers:
38 1) Sika Corporation, Lyndhurst, New Jersey - Sikadur 32, Hi -Mod
39 2) BASF, Cleveland, Ohio - Concresive 1438
40 E. Epoxy Paste
41 1. A 2-component, solvent -free, asbestos free, moisture insensitive epoxy resin
42 material used to bond dissimilar materials to concrete such as setting railing posts,
43 dowels, anchor bolts, and all -threads into hardened concrete and complying with
44 the requirements of ASTM C881, Type 1, Grade 3, and the additional requirements
45 specified herein.
46 2. Properties of the cured material
47 a. Compressive Properties (ASTM D695): 10,000 psi minimum at 28 days
2007 Critical Capital Project Contract 3C
City Project No. 00995
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
038000-5
MODIFICATIONS TO EXISTING CONCRETE
Page 5 of 7
1 2. Store, mix, and apply all commercial products specified in this Section in strict
2 compliance with the manufacturer's recommendations.
3 3. Make repairs in all cases where concrete is repaired in the vicinity of an expansion
4 joint or control joint to preserve the isolation between components on either side of
5 the joint.
6 4. When drilling holes for dowels/bolts at new or existing concrete, stop drilling if
7 rebar is encountered and relocate the hole to avoid rebar as approved by the
8 Engineer. Do not cut rebar without prior approval by the Engineer.
9 B. Concrete Removal
10 1. Remove concrete designated to be removed to specific limits as shown on the
11 Drawings or directed by the Engineer, by chipping, jack -hammering, or saw -cutting
12 as appropriate in areas where concrete is to be taken out. Do not jackhammer
13 sanitary sewer manhole penetrations. Remove concrete in such a manner that
14 surrounding concrete or existing reinforcing to be left in place and existing in place
15 equipment is not damaged.
16 2. Where existing reinforcing is exposed due to saw cutting/core drilling and no new
17 material is to be placed on the sawcut surface, apply a coating or surface treatment
18 of epoxy paste to the entire cut surface to a thickness of 1/4 inch.
19 3. In all cases where the joint between new concrete or grout and existing concrete
20 will be exposed in the finished work, except as otherwise shown or specified,
21 provide a 1-inch deep saw cut on each exposed surface of the existing concrete at
22 the edge of concrete removal.
23 4. Repair concrete specified to be left in place that is damaged using approved means
24 to the satisfaction of the Engineer.
25 5. The Engineer may from time to time direct additional repairs to existing concrete.
26 Make these repairs as specified or by such other methods as may be appropriate.
27 C. Connection Surface Preparation
28 1. Prepare connection surfaces as specified below for concrete areas requiring
29 patching, repairs or modifications as shown on the Drawings, specified herein, or as
30 directed by the Engineer.
31 2. Remove all deteriorated materials, dirt, oil, grease, and all other bond inhibiting
32 materials from the surface by dry mechanical means, i.e., sandblasting, grinding,
33 etc., as approved by the Engineer. Be sure the areas are not less than 1/2-inch in
34 depth. Irregular voids or surface stones need not be removed if they are sound, free
35 of laitance, and firmly embedded into parent concrete, subject to the Engineer's
36 final inspection.
37 3. If reinforcing steel is exposed, it must be cleaned by wire brush or other similar
38 means to remove all contatninants, rust, etc., as approved by the Engineer. If 1/2 of
39 the diameter of the reinforcing steel is exposed, chip out behind the steel. Chip a
40 minimum of 1 inch behind the steel. Do not Damage reinforcing to be saved during
41 the demolition operation.
42 4. Clean reinforcing from existing demolished concrete that is shown to be
43 incorporated in new concrete by wire brush or other similar means to remove all
44 loose material and products of corrosion before proceeding with the repair. Cut,
45 bend, or lap to new reinforcing as shown on the Drawings and provided with 1-inch
46 minimum cover all around.
CITY OF PORT worm"
l
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
038000-7
MODIFICATIONS TO EXISTING CONCRETE
Page 7 of 7
2007 Critical Capital Project Contract 3C
City Project No. 00995
Division 31— Earthwork
311000-1
SITE CLEARING
Page I of 5
SECTION 31 10 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 4. Section 02 41 14 — Utility Removal/Abandonment
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Site Clearing
21 a. Measurement
22 1) Measurement for this Item shall be by lump sum.
23 b. Payment
24 1) The work performed and the materials furnished in accordance with this
25 Item shall be paid for at the lump sum price bid for "Site Clearing".
26 c. The price bid shall include:
27 1) Pruning of designated trees and shrubs
28 2) Removal and disposal of trees, structures and obstructions
29 3) Backfilling of holes
30 4) Clean-up
31 2. Tree Removal
32 a. Measurement
33 1) Measurement for this Item shall be per each.
34 b. Payment
35 1) The work performed and the materials furnished in accordance with this
36 Item shall be paid for at the unit price bid per each "Tree Removal" for:
37 a) Various caliper ranges
38 c. The price bid shall include:
39 1) Pruning of designated trees and shrubs
40 2) Reinoval and disposal of structures and obstructions
41 3) Grading and backfilling of holes
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
31 10 00 -3
SITE CLEARING
Page 3 of 5
I PART 2 - PRODUCTS [NOT USED]
2 PART 3 - EXECUTION
3 3.1 INSTALLERS INOT USED]
4 3.2 EXAMINATION [NOT USED]
5 3.3 PREPARATION
6 A. All trees identified to be protected and/or preserved should be clearly flagged with
7 survey tape.
8 B. Following taping and prior to any removals or site clearing, the Contractor shall meet
9 with the City, the Engineer and the Landowner, if necessary, to confirm trees to be
10 saved.
I 1 3.4 INSTALLATION
12 A. Protection of Trees
13 1. Protect designated trees and prune trees and shrubs as shown on the Drawings.
14 Refer to the Drawings for tree protection details.
15 2. If the Drawings do not provide tree protection details, protected trees shall be
16 fenced by placing 6-foot tall metal T-posts in a square around the tree trunk with
17 the corners located on the canopy drip line, unless instructed otherwise.
18 3. When site conditions do not allow for the T-posts to be installed at the drip line, the
19 T-posts may be installed no less than 8 feet from the tree trunk. 4-foot high 12 'A
20 gauge stock fencing or orange plastic snow fence shall be attached to the T-posts to
21 form the enclosure.
22 4. Do not park equipment, service equipment, store materials, or disturb the root area
23 under the branches of trees designated for preservation.
24 5. When shown on the Drawings, treat cuts on trees with an approved tree wound
25 dressing within 20 minutes of making a pruning cut or otherwise causing damage to
26 the tree.
27 6. Trees and brush shall be mulched on -site.
28 a. Burning as a method of disposal is not allowed.
29 B. Hazardous Materials
30 1. The Contractor will notify the Engineer immediately if any hazardous or
31 questionable materials not shown on the Drawings are encountered. This includes;
32 but not limited to:
33 a. Floor tiles
34 b. Roof tiles
35 c. Shingles
36 d. Siding
37 e. Utility piping
38 2. The testing, removal, and disposal of hazardous materials will be in accordance
39 with Division 1.
40 C. Site Clearing
CITY OP FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
31 10 00 -5
SITE CLEARING
Page 5 of 5
I 3.7 EIELD 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
10
I
END OF SECTION
DATE
NAME
Revision Log
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
/ - P/A-n 6 ikt i
1
2
3 PART I_ GENERAL
4 1.1 SUMMARY
SECTION 31 23 16
UNCLASSIFIED EXCAVATION
31 23 16-1
UNCLASSIFIED EXCAVATION
Page 1 of 4
5 A. Section Includes:
6 I. Excavate areas as shown on the Drawings or as directed. Removal of materials
7 encountered to the lines, grades, and typical sections shown on the Drawings and
8 removal from site. Excavations may include construction of
9 a. Roadways
10 b. Drainage Channels
11 c. Site Excavation
12 d. Excavation for Structures
13 e. Or any other operation involving the excavation of on -site materials.
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 3. Section 31 24 00 — Embankments
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 1. Measurement
23 a. Measurement for this Item shall be by the cubic yard in its final position using
24 the average end area method. Limits of measurement is shown on the Drawings
25 b. When measured by the cubic yard in its final position, this is a plans quantity
26 measurement Item. The quantity to be paid is the quantity shown in the
27 proposal, unless modified by Article 11.04 of the General Conditions.
28 Additional measurements or calculations will be made if adjustments of
29 quantities are required.
30 2. Payment
31 a. The work performed and materials furnished in accordance with this Item and
32 measured as provided under "Measurement" will be paid for at the unit price
33 bid per cubic yard of "Unclassified Excavation". No additional compensation
34 will be allowed for rock or shrinkage or swell factors as these are the
35 Contractor's responsibility.
36 3. The price bid shall include:
37 a. Excavation
38 b. Excavation Safety
39 c. Drying
40 d. Dust Control
4I e. Reworking or replacing the over excavated material in rock cuts
42 f. Hauling
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Rcviscd.luly 1,2011
2007 Critical Capitol Project Contract 3C
City Project No 00995
ADDENDUM NO 2
31 23 16 -2
UNCLASSIFIED EXCAVATION
Page 2 of 4
1 g. Disposal of excess material not used elsewhere onsite
2 h. Scarification
3 i. Clean-up
4 1.3 REFERENCES [NOT USED]
5 A. Definitions
6 1. Unclassified Excavation — Without regard to materials, all excavations shall be
7 considered unclassified and shall include all materials excavated. Any reference to
8 Rock or other materials on the Drawings or in the specifications is solely for the
9 City and the Contractor's information and is not to be taken as a classification of
10 the excavation.
11 1.4 ADMINSTRATIVE REQUIREMENTS
12 A. The Contractor will provide the City with a Disposal Letter in accordance to Division
13 01.
14 1.5 SUBMITTALS [NOT USED]
15 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED]
16 1.7 CLOSEOUT SUBMITTALS [NOT USED]
17 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
18 1,9 QUALITY ASSURANCE
19 A. Excavation Safety
20 1. The Contractor shall be solely responsible for making all excavations in a safe
21 manner.
22 2. All excavation and related sheeting and bracing shall comply with the requirements
23 of OSHA excavation safety standards 29 CFR part 1926 and state requirements.
24 1.10 DELIVERY, STORAGE, AND HANDLING
25 A. Storage
26 1. Within Existing Rights -of -Way (ROW)
27 a. Soil may be stored within existing ROW, easements or tetnporaty construction
28 easements, unless specifically disallowed in the Contract Documents.
29 b. Do not block drainage ways, inlets or driveways.
30 c. Provide erosion control in accordance with Section 31 25 00.
31 d. When the Work is performed in active traffic areas, store materials only in
32 areas barricaded as provided in the traffic control plans.
33 e. In non -paved areas, do not store material on the root zone of any trees or in
34 landscaped areas.
35 2. Designated Storage Areas
36 a. If the Contract Documents do not allow the storage of spoils within the ROW,
37 easement or temporary construction easement, then secure and maintain an
38 adequate storage location.
39 b. Provide an affidavit that rights have been secured to store the materials on
40 private property.
41 c. Provide erosion control in accordance with Section 31 25 00.
CITY OF FORT WORTH
STANDARD CONSTRUCr1ON SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
ADDENDUM NO. 2
31 23 16 -3
UNCLASSIFIED EXCAVATION
Page 3 of 4
1 d. Do not block drainage ways.
2 1.11 FIELD CONDITIONS
3 A. Existing Conditions
4 I. Any data which has been or may be provided on subsurface conditions is not
5 intended as a representation or warranty of accuracy or continuity between soils. It
6 is expressly understood that neither the City nor the Engineer will be responsible
7 for interpretations or conclusions drawn there from by the Contractor.
8 2. Data is made available for the convenience of the Contractor.
9 1.12 WARRANTY [NOT USED]
10 PART 2 - PRODUCTS [NOT USED]
II 2.1 OWNER -FURNISHED [NOT USED]
12 2.2 PRODUCT TYPES AND MATERIALS
13 A. Materials
14 1. Unacceptable Fill Material
15 a. In -situ soils classified as ML, MH, PT, OL or OH in accordance with ASTM
16 D2487
17 PART 3 - EXECUTION
18 3.1 INSTALLERS [NOT USED]
19 3.2 EXAMINATION [NOT USED]
20 3.3 PREPARATION [NOT USED]
21 3.4 CONSTRUCTION
22 A. Accept ownership of unsuitable or excess material and dispose of material off -site
23 accordance with local, state, and federal regulations at locations.
24 B. Excavations shall be performed in the dry, and kept free from water, snow and ice
25 during construction with eh exception of water that is applied for dust control.
26 C. Separate Unacceptable Fill Material from other materials, remove from the Site and
27 properly dispose according to disposal plan.
28 D. Maintain drainage in the excavated area to avoid damage to the roadway sections and
29 proposed or existing structures.
30 E. Correct any damage to the subgrade caused by weather, at no additional cost to the
31 City.
32 F. Shape slopes to avoid loosening material below or outside the proposed grades.
33 Remove and dispose of slides as directed.
34 G. Rock Cuts
35 1. Excavate to finish grades.
Crry OF FOR'r WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No 00995
ADDENDUM NO. 2
312316.4
UNCLASSIFIED EXCAVATION
Page 4 of 4
2. In the event of over excavation due to contractor error below the lines and grades
2 established in the Drawings, use approved embankment material compacted in
3 accordance with Section 31 24 00 to replace the over excavated at no additional
4 cost to City.
5 H. Earth Cuts
6 1. Excavate to finish subgrade
7 2. In the event of over excavation due to contractor error below the lines and grades
8 established in the Drawings, use approved embankment material compacted in
9 accordance with Section 31 24 00 to replace the over excavated at no additional
10 cost to City.
11 3. Manipulate and compact subgrade in accordance with Section 31 24 00.
12 3.5 REPAIR [NOT USED]
13 3.6 RE -INSTALLATION [NOT USED]
14 3.7 FIELD QUALITY CONTROL
15 A. Subgrade Tolerances
16 1. Excavate to within 0.1 foot in all directions.
17 2. In areas of over excavation, Contractor provides fill material approved by the City
18 at no expense to the City.
19 3.8 SYSTEM STARTUP [NOT USED]
20 3.9 ADJUSTING [NOT USED]
21 310 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
27
28
29
END OF SECTION
DATE
Revision Log
NAME SUMMARY OF CHANGE
CITY OF FORT wart
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No 00995
ADDENDUM NO, 2
312323-1
BORROW
Page 1 (f4
SECTION 31 23 23
2 BORROW
3 PART 1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Furnish, place and compact Borrow material for grading.
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 31 24 00 —Embankments
13 1.2 PRICE AND PAYMENT PROCEDURES
14 A. Measurement and Payment
15 1. Borrow
16 a. Measurement
17 1) Measurement for this Item shall be by the cubic yard of loose Borrow
18 material as delivered to the Site and recorded by truck ticket provided to the
19 City.
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 cubic yard of"Borrow" delivered to the Site for:
24 a) Various Borrow materials
25 c. The price bid shall include:
26 1) Furnishing, placing, compacting and finishing Borrow
27 2) Hauling
28 3) Reworking
29 4) Disposal of excess or waste material
30 5) 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. ASTM Standards
37 a. ASTM D2487, Standard Practice for Classification of Soils for Engineering
38 Purposes (Unified Soil Classification System)
39 b. ASTM D4318-10, Standard Test Methods for Liquid Limit, Plastic Limit, and
40 Plasticity Index of Soils
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
312323-3
BORROW
Page 3 of 4
1 a. If the Contract Documents do not allow the storage of Borrow materials within
2 the ROW, easement or temporary construction easement, then secure and
3 maintain an adequate storage location.
4 b. Provide an affidavit that rights have been secured to store the materials on
5 private property.
6 c. Provide erosion control in accordance with Section 31 25 00.
7 d. Do not block drainage ways.
8 e. Only materials used for 1 working day will be allowed to be stored in the work
9 zone.
10 1.11 FIELD CONDITIONS [NOT USED]
11 1.12 WARRANTY [NOT USED]
12 PART 2 - PRODUCTS
13 2.1 OWNER -FURNISHED [NOT USED]
14 2.2 PRODUCT TYPES AND MATERIALS
15 A. Borrow
16 I. Additional soil beneath pavements, roadways, foundations and other structures
17 required to achieve the elevations shown on the Drawings.
18 2. Acceptable Fill Material
19 a. In -situ or imported soils classified as CL, CH, SC or GC in accordance with
20 ASTM D2487
21 b. Free from deleterious materials, boulders over 6 inches in size and organics
22 c. Can be placed free from voids
23 d. Must have 20 percent passing the number 200 sieve
24 3. Blended Fill Material
25 a. In -situ soils classified as SP, SM, GP or GM in accordance with ASTM D2487
26 b. Blended with in -situ or imported Acceptable Fill material to meet the
27 requirements of an Acceptable Fill Material
28 c. Free from deleterious materials, boulders over 6 inches in size and organics
29 d. Must have 20 percent passing the number 200 sieve
30 4. Select Fill
31 a. Classified as SC or CL in accordance with ASTM D2487
32 b. Liquid limit less than 35
33 c. Plasticity index between 8 and 20
34 5. Cement Stabilized Sand (CSS)
35 a. Sand or silty sand
36 b. Free of clay or plastic material
37 c. Minimum of 4 percent cement content of Type I/II portland cement
38 d. 100 to 150 psi compressive strength at 2 days in accordance with ASTM
39 D1633, Method A
40 e. 200 to 250 psi compressive strength at 23 clays in accordance with ASTM
41 DI633, Method A
42 f. Mix in a stationary pug mill, weigh -batch or continuous mixing plant
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
312400-1
EMBANKMENTS
Page I of9
SECTION 31 24 00
2 EMBANKMENTS
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Transporting and placement of Acceptable Fill Material within the boundaries of
7 the Site for construction of:
8 a. Roadways
9 b. Embankments
10 c. Drainage Channels
11 d. Site Grading
12 e. Or any other operation involving the placement of on -site materials.
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. Embankments
21 a. Measurement
22 I) Measurement for this Item shall be by the cubic yard in its final position
23 using the average end area method. Limits of measurement is shown on the
24 Drawings
25 2) When measured by the cubic yard in its final position, this is a plans
26 quantity measurement Item. The quantity to be paid is the quantity shown
27 in the proposal, unless modified by Article 11.04 of the General
28 Conditions. Additional measurements or calculations will be made if
29 adjustments of quantities are required.
30 b. Payment
31 1) The work performed and materials furnished in accordance with this Item
32 and measured as provided under "Measurement" will be paid for at the unit
33 price bid per cubic yard of "Embankment". No additional compensation
34 will be allowed for shrinkage or swell factors as these are the Contractor's
35 responsibility.
36 c. The price bid shall include:
37 1) Transporting or hauling material
38 2) Placing, compacting, and finishing Embankment
39 3) Construction Water
40 4) Dust Control
41 5) Reworking
42 6) Clean-up
CITY OF FORT WORTH
STANDARD CONSFRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
312400-3
EMBANKMENTS
Page 3 of 9
1 1. Within Existing Rights -of -Way (ROW)
2 a. Soil may be stored within existing ROW, easements or temporary construction
3 easements, unless specifically disallowed in the Contract Documents.
4 b. Do not block drainage ways, inlets or driveways.
5 c. Provide erosion control in accordance with Section 31 25 00.
6 d. When the Work is performed in active traffic areas, store materials only in
7 areas barricaded as provided in the traffic control plans.
8 e. In non -paved areas, do not store material on the root zone of any trees or in
9 landscaped areas.
10 2. Designated Storage Areas
11 a. If the Contract Documents do not allow the storage within the ROW, easement
12 or temporary construction easement, then secure and maintain an adequate
13 storage location.
14 b. Provide an affidavit that rights have been secured to store the materials on
15 private property.
16 c. Provide erosion control in accordance with Section 31 25 00.
17 d. Do not block drainage ways.
18 1.11 FIELD CONDITIONS
19 A. Existing Conditions
20 1. Any data which has been or may be provided on subsurface conditions is not
21 intended as a representation or warranty of accuracy or continuity between soils. It
22 is expressly understood that neither the City nor the Engineer will be responsible
23 for interpretations or conclusions drawn there from by the Contractor.
24 2. Data is made available for the convenience of the Contractor.
25 1.12 WARRANTY ]NOT USED]
26 PART2- PRODUCTS
27 2.1 OWNER -FURNISHED (NOT USED]
28 2.2 PRODUCT TYPES AND MATERIALS
29 A. Materials
30 1. Acceptable Fill Material
31 a. In -situ or imported soils classified as CL, CH, SC or GC in accordance with
32 ASTM D2487
33 b. Free from deleterious materials, boulders over 6 inches in size and organics
34 c. Can be placed free from voids
35 d. Must have 20 percent passing the number 200 sieve
36 2. Blended Fill Material
37 a. In -situ soils classified as SP, SM, GP or GM in accordance with ASTM D2487
38 b. Blended with in -situ or imported acceptable backfill material to meet the
39 requirements of an Acceptable Backfill Material
40 c. Free from deleterious materials, boulders over 6 inches in size and organics
41 d. Must have 20 percent passing the number 200 sieve
42 3. Unacceptable Fill Material
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
312400-5
EMBANKMENTS
Page 5 of 9
1 3.4 INSTALLATION
2 A. Embankments General
3 1. Placing and Compacting Embankment Material
4 a. Perform fill operation in an orderly and systematic manner using equipment in
5 proper sequence to meet the compaction requirements
6 b. Scarify and loosen the unpaved surface areas, except rock, to a depth of at least
7 6 inches, unless otherwise shown on the Drawings
8 c. Place fill on surfaces free from trees, stumps, roots, vegetation, or other
9 deleterious materials
10 d. Bench slopes before placing material.
11 e. Begin filling in the lowest section or the toe of the work area
12 f. When fill is placed directly or upon older fill, remove debris and any loose
13 material and proof roll existing surface.
14 g. After spreading the loose lifts to the required thickness and adjusting its
15 moisture content as necessary, simultaneously recompact scarified material
16 with the placed embankment material.
17 h. Roll with sufficient number passes to achieve the minimum required
18 compaction.
19 i. Provide water sprinkled as necessary to achieve required moisture levels for
20 specified compaction
21 j. Do not add additional lifts until the entire previous lift is properly compacted.
22 2. Surface Water Control
23 a. Grade surface horizontally but provide with sufficient longitudinal and
24 transverse slope to allow for runoff of surface water from every point.
25 b. Conduct fills so that no obstruction to drainage from any other sections of fill is
26 created.
27 c. Install temporary dewatering sumps in low areas during filling where excess
28 amounts of runoff collect.
29 d. Compact uniformly throughout. Keep surfaces of fill reasonably smooth and
30 free from humps and hollows that would prevent proper uniform compaction.
31 e. Do not place fill during or shortly after rain events which prevent proper work
32 placement of the material and compaction
33 f. Prior to resuming compaction operations, remove muddy material off the
34 surface to expose firm and compacted materials
35 B. Embankments for Roads
36 1. Only Acceptable Fill Material will be allowed for roadways
37 2. Embankments for roadbeds shall be constructed in layers approximately parallel to
38 the finished grade of the street
39 3. Construct generally to conform to the cross section of the subgrade section as
40 shown in the drawings.
41 4. Establish grade and shape to the typical sections shown on the Drawings
42 5. Maintain finished sections of embankment to the grade and compaction
43 requirements until the project is accepted.
44 C. Earth Embankments
CITY OF FORT WOR it
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
312400-7
EMBANKMENTS
Page 7 of 9
1 1) Compact each layer to a minimum of 95% standard proctor density with a
2 moisture content not to exceed +4% or -2% of optimum moisture or as
3 indicated on the drawings
4 c. Embankments under structures:
5 1) Compacted each layer as indicated on the Drawings
6 F. Maintenance of Moisture and Reworking
7 1. Maintain the density and moisture content once all requirements are met.
8 2. For soils with a PI greater than 15, maintain the moisture content no lower than 4
9 percentage points below optimum.
10 3. Rework the material to obtain the specified compaction when the material loses the
11 required stability, density, moisture, or finish.
12 4. Alter the compaction methods and procedures on subsequent work to obtain
13 specified density as directed by the City.
14 3.5 REPAIR [NOT USED]
15 3.6 RE -INSTALLATION [NOT USED]
16 3.7 FIELD QUAILITY CONTROL
17 A. Field Tests and Inspections
18 1. Proctors
19 a. The City will perform Proctors in accordance with ASTM D698.
20 b. Test results will generally be available to within 4 calendar days and distributed
21 to:
22 1) Contractor
23 2) City Project Manager
24 3) City Inspector
25 4) Engineer
26 c. Notify the City if the characteristic of the soil changes.
27 d. City will perform new proctors for varying soils:
28 1) When indicated in the geotechnical investigation in the Appendix
29 2) If notified by the Contractor
30 3) At the convenience of the City
31 e. Embankments where different soil types are present and are blended , the
32 proctors shall be based on the mixture of those soils.
33 2. Proof Rolling
34 a. Embankments Under Future Pavement
35 1) City Project Representative must be on -site during proof rolling operations.
36 2) Use equipment that will apply sufficient load to identify soft spots that rut
37 or pump.
38 a) Acceptable equipment includes fully loaded single -axle water truck
39 with a 1500 gallon capacity.
40 3) Make at least 2 passes with the proof roller (down and back = 1 pass).
41 4) Offset each trip by at most 1 tire width.
42 5) If an unstable or non -uniform area is found, correct the area.
43 6) Correct
44 a) Soft spots that rut or pump greater than 3/4 inch.
45 b) Areas that are unstable or non -uniform.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I,2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
312400-9
EMBANKMENTS
Page 9 of 9
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
3 PART1- GENERAL
4 1.1 SUMMARY
312500-1
EROSION AND SEDIMENT CONTROL
Page 1 of 9
SECTION 31 25 00
EROSION AND SEDIMENT CONTROL
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 <I 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:
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
31 25 00 -3
EROSION AND SEDIMENT CONTROL
Page 3 of 9
I a) Use 3 to 6 inch aggregate.
2 2) Type 3 Rock Filter Dams
3 a) Use 4 to 8 inch aggregate.
4 2. Wire
5 a. Provide minimum 20 gauge galvanized wire for the steel wire mesh and tie
6 wires for Types 2 and 3 rock filter dams
7 b. Type 4 dams require:
8 1) Double -twisted, hexagonal weave with a nominal mesh opening of 21/2
9 inches x 3 '/a inches
10 2) Minimum 0.0866 inch steel wire for netting
11 3) Minimum 0.1063 inch steel wire for selvages and corners
12 4) Minimum 0.0866 inch for binding or tie wire
13 B. Geotextile Fabric
14 1. Place the aggregate over geotextile fabric meeting the following criteria:
15 a. Tensile Strength of 250 pounds, per ASTM D4632
16 b. Puncture Strength of 135 pounds, per ASTM D4833
17 c. Mullen Burst Rate of 420 psi, per ASTM D3786
18 d. Apparent Opening Size of No. 20 (max), per ASTM D4751
19 C. Sandbag Material
20 1. Furnish sandbags meeting Section 2.5 except that any gradation of aggregate may
21 be used to fill the sandbags.
22 D. Stabilized Construction Entrances
23 1. Provide materials that meet the details shown on the Drawings and this Section.
24 a. Provide crushed aggregate for long and short-term construction exits.
25 b. Furnish aggregates that are clean, hard, durable and free from adherent coatings
26 such as salt, alkali, dirt, day, loam, shale, soft or flaky materials and organic
27 and injurious matter.
28 c. Use 3 to 5 inch coarse aggregate with a minimum thickness of 12 inches.
29 d. The aggregate shall be placed over a geotextile fabric meeting the following
30 criteria:
31 1) Tensile Strength of 300 pounds, per ASTM D4632
32 2) Puncture Strength of 120 pounds, per ASTM D4833
33 3) Mullen Burst Rate of 600 psi, per ASTM D3786
34 4) Apparent Opening Size of No. 40 (max), per ASTM D4751
35 E. Embankment for Erosion Control
36 1. Provide rock, loam, clay, topsoil or other earth materials that will form a stable
37 embankment to meet the intended use.
38 F. Sandbags
39 1. Provide sandbag material of polypropylene, polyethylene or polyamide woven
40 fabric with a minimum unit weight of 4 ounces per square yard, a Mullen burst-
41 strength exceeding 300 psi, and an ultraviolet stability exceeding 70 percent.
42 2. Use natural coarse sand or manufactured sand meeting the gradation given in Table
43 1 to fill sandbags.
44 3. Filled sandbags must be 24 to 30 inches long, 16 to 18 inches wide, and 6 to 8
45 inches thick.
46 Table 1
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
312500-5
EROSION AND SEDIMENT CONTROL
Page 5 of 9
1 2. Control site waste such as discarded building materials, concrete truck washout
2 water, chemicals, litter and sanitary waste at the construction site.
3 3. If, in the opinion of the Engineer, the Contractor cannot control soil erosion and
4 sedimentation resulting from construction operations, the Engineer will limit the
5 disturbed area to that which the Contractor is able to control. Minilnize disturbance
6 to vegetation.
7 4. Immediately correct ineffective control measures. Implement additional controls as
8 directed. Remove excavated material within the time requirements specified in the
9 applicable storm water permit.
10 5. Upon acceptance of vegetative cover by the City, remove and dispose of all
I I temporary control measures, temporary embankments, bridges, matting, falsework,
12 piling, debris, or other obstructions placed during construction that are not a part of
13 the finished work, or as directed.
14 C. Do not locate disposal areas, stockpiles, or haul roads in any wetland, water body, or
15 streambed.
16 D. Do not install temporary construction crossings in or across any water body without the
17 prior approval of the appropriate resource agency and the Engineer.
18 E. Provide protected storage area for paints, chemicals, solvents, and fertilizers at an
19 approved location. Keep paints, chemicals, solvents, and fertilizers off bare ground and
20 provide shelter for stored chemicals.
21 F. Installation and Maintenance
22 1. Perform work in accordance with the TPDES Construction General Permit
23 TXR150000.
24 2. When approved, sediments may be disposed of within embankments, or in areas
25 where the material will not contribute to further siltation.
26 3. Dispose of removed material in accordance with federal, state, and local
27 regulations.
28 4. Remove devices upon approval or when directed.
29 a. Upon removal, finish -grade and dress the area.
30 b. Stabilize disturbed areas in accordance with the permit, and as shown on the
31 Drawings or directed.
32 5. The Contractor retains ownership of stockpiled material and must remove it from
33 the project when new installations or replacements are no longer required.
34 G. Rock Filter Dams for Erosion Control
35 1. Remove trees, brush, stumps and other objectionable material that may interfere
36 with the construction of rock filter dams.
37 2. Place sandbags as a foundation when required or at the Contractor's option.
38 3. For Types I, 2, 3, and 5, place the aggregate to the lines, height, and slopes
39 specified, without undue voids.
40 4. For Types 2 and 3, place the aggregate on the mesh and then fold the mesh at the
41 upstream side over the aggregate and secure it to itself on the downstream side with
42 wire ties, or hog rings, or as directed.
43 5. Place rock filter dams perpendicular to the flow of the stream or channel unless
44 otherwise directed.
CITY OF PORT WORTI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
312500-7
EROSION AND SEDIMENT CONTROL
Page 7 of 9
I 2) Place males and dikes at other locations as shown on the Drawings or as
2 directed to prevent runoff spillover or to divert runoff.
3 3) Construct cuts with the low end blocked with undisturbed earth to prevent
4 erosion of hillsides.
5 4) Construct sediment traps at drainage structures in conjunction with other
6 erosion control measures as shown on the Drawings or as directed.
7 5) Where required, create a sediment basin providing 3,600 cubic feet of
8 storage per acre drained, or equivalent control measures for drainage
9 locations that serve an area with 10 or more disturbed acres at 1 time, not
10 including offsite areas.
11 b. Excavation of Sediment and Debris
12 1) Remove sediment and debris when accumulation affects the performance of
13 the devices, after a rain, and when directed.
14 J. Sandbags for Erosion Control
15 1. Construct a berm or dam of sandbags that will intercept sediment -laden storm water
16 runoff from disturbed areas, create a retention pond, detain sediment and release
17 water in sheet flow.
18 2. Fill each bag with sand so that at least the top 6 inches of the bag is unfilled to
19 allow for proper tying of the open end.
20 3. Place the sandbags with their tied ends in the same direction.
21 4. Offset subsequent rows of sandbags 1/2 the length of the preceding row.
22 5. Place a single layer of sandbags downstream as a secondary debris trap.
23 6. Place additional sandbags as necessary or as directed for supplementary support to
24 berms or dams of sandbags or earth.
25 K. Temporary Sediment -Control Fence
26 1. Provide temporary sediment -control fence near the downstream perimeter of a
27 disturbed area to intercept sediment from sheet flow.
28 2. Incorporate the fence into erosion -control measures used to control sediment in
29 areas of higher flow. Install the fence as shown on the Drawings, as specified in this
30 Section, or as directed.
31 a. Post Installation
32 1) Embed posts at least 18 inches deep, or adequately anchor, if in rock, with a
33 spacing of 6 to 8 feet and install on a slight angle toward the run-off source.
34 b. Fabric Anchoring
35 1) Dig trenches along the uphill side of the fence to anchor 6 to 8 inches of
36 fabric.
37 2) Provide a minimum trench cross-section of 6 x 6 inches
38 3) Place the fabric against the side of the trench and align approximately 2
39 inches of fabric along the bottom in the upstream direction.
40 4) Backfill the trench, then hand -tamp.
41 c. Fabric and Net Reinforcement Attachment
42 1) Unless otherwise shown under the Drawings, attach the reinforcement to
43 wooden posts with staples, or to steel posts with T-clips, in at least 4 places
44 equally spaced.
45 2) Sewn vertical pockets may be used to attach reinforcement to end posts.
46 3) Fasten the fabric to the top strand of reinforcement by hog rings or cord
47 every 15 inches or less.
CITY OF FORT WORTH
STANDARD CONsTRUCFION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1 3.14 ATTACHMENTS [NOT USED)
2 END OF SECTION
3
4
31 25 00 - 9
EROSION AND SEDIMENT CONTROL
Page 9 of9
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
Division 32 — Exterior Improvements
1
2
3 PART1- GENERAL
32 01 17 -1
PERMANENT ASPHALT PAVING REPAIR
Page 1 of4
SECTION 32 01 17
PERMANENT ASPHALT PAVING REPAIR
4 1.1 SUMMARY
5 A. Section includes flexible pavement repair to include but not limited to:
6 1. Utility cuts (water, sanitary sewer, drainage, franchise utilities, etc.).
7 2. Warranty work.
8 3. Repairs of damage caused by CONTRACTOR.
9 4. Any permanent asphalt pavement repair needed during the course of construction.
10 B. Deviations from City of Fort Worth Standards.
11 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
14 Contract.
15 2. Division 1 — General Requirements.
16 3. Section 03 34 16 — Concrete Base Material for Trench Repair.
17 4. Section 32 13 13 — Concrete Paving.
18 5. Section 32 12 16 — Asphalt 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. Measurement:
23 a. Asphalt Pavement Repair: measure by the linear foot based on defined width
24 and roadway classification specified per detail.
25 b. Asphalt Pavement Repair Beyond Defined Width: measure by the square yard
26 for asphalt pavement repair beyond the pay limits of the defined width of
27 Asphalt Pavement Repair by roadway classification specified per detail.
28 c. Extra Width Asphalt Pavement Repair: measure by the square yard for surface
29 repair (does not include base repair) by the specified thickness.
30 2. Payment: contract unit price bid for the work performed and all materials furnished.
31 1.3 REFERENCES [NOT USED]
32 A. Definitions
33 1. H.M.A.C. — Hot Mix Asphalt Concrete
34 1.4 ADMINISTRATIVE REQUIREMENTS
35 A. Permitting
36 1. Obtain Street Use Permit to make utility cuts in the street from the Transportation
37 and Public Works Department in conformance with current ordinances.
CITY OF FORT WORTI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 01 17 -3
PERMANENT ASPHALT PAVING REPAIR
Page 3 of 4
I 3.4 INSTALLATION
2 A. General:
3 1. Equipment
4 a. Use machine intended for cutting pavement.
5 b. Milling machines may be used as long as straight edge is maintained.
6 2. Repairs: In true and straight lines to dimensions shown on the plans.
7 3. Utility Cuts:
8 a. In a true and straight line on both sides of the trench.
9 b. Minimum of 12 inches outside the trench walls.
10 c. If the existing flexible pavement is 2 feet or less between the lip of the existing
11 gutter and the edge of the trench repair, remove the existing paving to such
12 gutter.
13 4. Limit dust and residues from sawing from entering the atmosphere or drainage
14 facilities.
15 B. Removal:
16 1. Use care to prevent fracturing existing pavement structure adjacent to the repair
17 area.
18 C. Base: Install replacement base material per detail..
19 D. Asphalt Paving
20 1. H.M.A.0 placement: in accordance with Section 32 12 16.
21 2. Type D surface mix.
22 3. Depth: per detail.
23 4. Place surface mix in lifts not to exceed three inches.
24 5. Last or top lift shall not be less than two inches thick.
25 3.5 [REPAIR]/[RESTORATION] [NOT USED]
26 3.6 RE -INSTALLATION [NOT USED]
27 3.7 FIELD QUALITY CONTROL [NOT USED]
28 3.8 SYSTEM STARTUP [NOT USED]
29 3.9 ADJUSTING [NOT USED]
30 3.10 CLEANING [NOT USED]
31 3.11 CLOSEOUT ACTIVITIES [NOT USED]
32 3.12 PROTECTION [NOT USED]
33 3.13 MAINTENANCE [NOT USED]
34 3.14 ATTACHMENTS [NOT USED]
35 END OF SECTION
Revision Log
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Projccl Contract 3C
City Project No. 09955
2
3 PART1- GENERAL
4 1.1 SUMMARY
32 01 18-1
TEMPORARY ASPHALT PAVING REPAIR
Page 1 of 3
SECTION 32 01 18
TEMPORARY ASPHALT PAVING REPAIR
5 A. Section Includes
6 I. 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 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
15 Contract.
16 2. Division 1 - General Requirements.
17 3. Section 32 11 23 - Flexible Base Courses.
18 4. Section 32 12 16 - Asphalt Paving.
19 5. Section 33 05 10 - Utility Trench Excavation, Embedment and Backfill.
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 I. Measurement:
23 a. Temporary Asphalt Paving Repair: measure by the linear foot.
24 2. Payment: Contract unit price bid for the work performed and all materials
25 furnished. No payment for repairs of damage to adjacent pavement caused by
26 Contractor.
27 1.3 REFERENCES
28 A. Definitions
29 1. H.M.A.C. — Hot Mix Asphalt Concrete
30 1.4 ADMINISTRATIVE REQUIREMENTS
31 A. Permitting
32 I. Obtain Street Use Permit to make utility cuts in the street from the Transportation
33 and Public Works Department in conformance with current ordinances.
34 2. The Transportation and Public Works Department will inspect the paving repair
35 after construction.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 01 18 -3
TEMPORARY ASPHALT PAVING REPAIR
Page 3 of 3
B. Base
2 1. Install flexible base material per detail.
3 2. See Section 32 11 23.
4 C. Apshalt Paving
5 1. H.M.A.C. placement: in accordance with Section 32 12 16.
6 2. Type D surface mix.
7 3.5 [REPAIR]/[RESTORATION] [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
18
19
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3 PART 1- GENERAL
SECTION 32 01 29
CONCRETE PAVING REPAIR
320129-I
CONCRETE PAVING REPAIR
Page 1 of 4
4 1.1 SUMMARY
5 A. Section includes concrete pavement repair to include but not limited to:
6 1. Utility cuts (water, sanitary sewer, drainage, etc.).
7 2. Warranty work.
8 3. Repairs of damage caused by CONTRACTOR.
9 4. Any other concrete pavement repair needed during the course of construction.
10 B. Deviations from City of Fort Worth Standards
11 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
14 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. Measurement:
23 a. Concrete Pavement Repair: measure by the square yard per thickness and type.
24 a) Limits of repair based on the time of service of the existing pavement
25 as determined by ENGINEER.
26 (1) 10 years or less: repair entire panel.
27 (2) Greater than 10 years: repair to limits per plans.
28 2. Payment: contract unit price bid for the work performed and all materials including
29 base material
30 1.3 REFERENCES (NOT USED]
31 1.4 ADMINISTRATIVE REQUIREMENTS
32 A. Permitting:
33 1. Obtain Street Use Permit to make utility cuts in the street from the Transportation
34 and Public Works Department in conformance with current ordinances.
35 2. Transportation and Public Works Department will inspect paving repair after
36 construction.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I. 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 01 29 -3
CONCRETE PAVING REPAIR
Page 3 of 4
1 C. Surface Preparation: mark pavement cut repairs for approval by the City.
2 3.4 INSTALLATION
3 A. Sawing:
4 1. General:
5 a. Saw cut perpendicular to the surface to full pavement depth.
6 b. Saw cut the edges of pavement and appurtenances damaged subsequent to
7 sawing to remove damaged areas.
8 c. Such saw cuts shall be parallel to the original saw cut and to neat straight lines.
9 2. Sawing equipment:
10 a. Power -driven.
11 b. Manufactured for the purpose of sawing pavement.
12 c. In good operating condition.
13 d. Shall not spall or facture concrete adjacent to the repair area.
14 3. Repairs: In true and straight lines to dimensions shown on the plans.
15 4. Utility Cuts:
16 a. In a true and straight line on both sides of the trench.
17 b. Minimum of 12 inches outside the trench walls.
18 5. Prevent dust and residues from sawing from entering the atmosphere or drainage
19 facilities.
20 B. Removal:
21 1. Use care in removing concrete to be repaired to prevent spalling or fracturing
22 concrete adjacent to the repair area.
23 C. Base: per detail.
24 D. Concrete Paving:
25 I. Concrete placement: in accordance with Section 32 13 13.
26 2. Reinforce concrete replacement: per detail.
27 3.5 [REPAIR]/[RESTORATION] [NOT USED]
28 3.6 RE -INSTALLATION [NOT USED]
29 3.7 FIELD QUALITY CONTROL [NOT USED]
30 3.8 SYSTEM STARTUP [NOT USED]
31 3.9 ADJUSTING [NOT USED]
32 3.10 CLEANING (NOT USED]
33 3.11 CLOSEOUT ACTIVITIES [NOT USED]
34 3.12 PROTECTION ]NOT USED]
35 3.13 MAINTENANCE [NOT USED]
36 3.14 ATTACHMENTS [NOT USED]
37 END OF SECTION
CITY OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Iteviscd July 1. 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
SECTION 32 11 23
FLEXIBLE BASE COURSES
321123-I
FLEXIBLE BASE COURSES
Page 1 of 7
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 City of Fort Worth Standards
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: measured by the square yard of the required depth per plan of
17 completed flexible base course by type and gradation.
18 2. Payment: based on the work performed and materials placed and includes full
19 compensation for:
20 a. preparation and correction of subgrade
21 b. furnishing of material
22 c. hauling
23 d. blading
24 e. sprinkling
25 f. compacting
26 g. and furnishing all labor and equipment necessary to complete the work.
27 1.3 REFERENCES
28 A. Definitions
29 1. RAP —Recycled Asphalt Pavement.
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. ASTM International (ASTM):
35 a. D698, Standard Test Methods for Laboratory Compaction Characteristics of
36 Soil Using Standard Effort (12 400 ft-Ibf/ft3 (600 kN-m/m3))
37 3. Texas Department of Transportation (TXDOT):
38 a. Tex-104-E, Determining Liquid Limits of Soils
39 b. Tex-106-E, Calculating the Plasticity Index of Soils
40 c. Tex-107-E, Determining the Bar Linear Shrinkage of Soils
41 d. Tex-1 10-E, Particle Size Analysis of Soils
CITY OF FORT WORTI1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 20I I
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3
Table 1
Material Requirements
Property
Test iMelhod
Grade 1
Grade 2
Master gradation sieve
size (% retained)
rex-110-E
2-1/2in.
—
0
1-3/4 in.
0
0—ID
7/8 in.
10-35
—
3/8 in.
30-50
—
No. 4
45-65
45-75
No. 40
70-85
60-85
Liquid limit, % max.'
Tex-I04-E
35
40
PlasliCity index, max!
Tex-106-E
10
12
Wet ball mill, %max.'
Tex-116.E
40
45
Wet ball mill, %max.
increase passing the
No. 40 sieve
20
20
Classification'
Tex-117-E
1.0
1.1-2.3
Min. compressive
strength', psi
lateral pressure 0 psi
lateral pressure 15 psi
45
175
35
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 plans, lest material in
accordance with Tex-41 I -A.
3. Meet both the classification and the minimum compressive
strength, unless othenvise shown on the plans.
321123-3
FLEXIBLE BASE COURSES
Page 3 of 7
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 plans, no single failing test may exceed
9 the master grading by more than 5 percentage points on sieves No. 4 and larger
10 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 plans 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% RAP by weight unless shown on plans.
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
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321123-5
FLEXIBLE BASE COURSES
Page 5 of 7
I 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 plans or as directed.
5 3. Hard approved flexible base in clean, covered trucks.
6 B. Equipment
7 1. General: Provide machinery, tools, and equipment necessary for proper execution
8 of the work.
9 2. Rollers:
10 a. The CONTRACTOR may use any type of roller to meet the production rates
11 and quality requirements of the Contract unless otherwise shown on the plans
12 or directed.
13 b. When specific types of equipment are required, use equipment that meets the
14 specified requirements.
15 c. Alternate Equipment.
16 1) Instead of the specified equipment, the CONTRACTOR may, as approved,
17 operate other compaction equipment that produces equivalent results.
18 2) Discontinue the use of the alternate equipment and furnish the specified
19 equipment if the desired results are not achieved.
20 d. City may require CONTRACTOR to substitute equipment if production rate
21 and quality requirements of the Contract are not met.
22 C. Placing
23 1. Spread and shape flexible base into a uniform layer by approved means the same
24 day as delivered unless otherwise approved.
25 2. Place material such that it is mixed to minimize segregation.
26 3. Construct layers to the thickness shown on the plans, while maintaining the shape
27 of the course.
28 4. Where subbase or base course exceeds 6 inches in thickness, construct in two or
29 more courses of equal thickness.
30 5. Minimum lift depth: 3 inches.
31 6. Control dust by sprinkling.
32 7. Correct or replace segregated areas as directed.
33 8. Place successive base courses and finish courses using the same construction
34 methods required for the first course.
35 D. Compaction
36 1. General:
37 a. Compact using density control unless otherwise shown on the plans.
38 b. Multiple lifts are permitted when shown on the plans or approved.
39 c. Bring each layer to the moisture content directed. When necessary, sprinkle the
40 material to the extent necessary to provide not less than the required density.
41 d. Compact the full depth of the subbase or base to the extent necessary to remain
42 firm and stable under construction equipment.
43 2. Rolling.
44 a. Begin rolling longitudinally at the sides and proceed towards the center,
45 overlapping on successive trips by at least 1/2 the width of the roller unit.
CITY OF FORT WORTH
STANDARDcoNSTlwc"rioN SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321123-7
FLEXIBLE BASE COURSES
Page 7 of 7
1 6. In areas where surfacing is to be placed, correct grade deviations greater than 1/4
2 inch in 16 feet measured longitudinally or greater than 1/4 inch over the entire
3 width of the cross-section.
4 7. Correct by loosening, adding, or removing material.
5 8. Reshape and recompact in accordance with 3.4.C.
6 3.5 [REPAIR]/[RESTORATION] [NOT USED]
7 3.6 RE -INSTALLATION [NOT USED]
8 3.7 QUALITY CONTROL
9 A. Density Test
10 1. City to measure density of flexible base course.
11 a. Notify City Project Representative when flexible base ready for density testing.
12 b. Spacing directed by City (1 per block minimum).
13 c. City Project Representative determines location of density testing.
14 3.8 SYSTEM STARTUP [NOT USED]
15 3.9 ADJUSTING [NOT USED]
16 3.10 CLEANING [NOT USED]
17 3.11 CLOSEOUT ACTIVITIES [NOT USED]
18 3.12 PROTECTION [NOT USED]
19 3.13 MAINTENANCE [NOT USED]
20 3.14 ATTACHMENTS [NOT USED]
21
22
23
24
25
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
SECTION 32 11 29
LIME TREATED BASE COURSES
321129-I
LIME TREATED BASE COURSES
Page I of 9
3 PART1- GENERAL
4 11.1 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 plans.
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 31 23 23 - Fill
17 4. Section 32 11 23 - Flexible Base Courses
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Measurement
21 a. Lime.
22 1) Hydrated Lime
23 a) Slurry: measure by the ton (dry weight) of the hydrated lime used to
24 prepare the slurry at the job site.
25 2) Commercial Liine Slurry: measure by the ton (dry weight) as calculated
26 from the minimum percent dry solids content of the slurry, multiplied by
27 the weight of the slurry in tons delivered.
28 3) Quicklime.
29 a) Dry: measure by the ton (dry weight) of the quicklime.
30 b) Slurry: measured by the ton (dry weight) of the quicklime used to
31 prepare the stony.
32 b. Lime Treatment.
33 1) Measure by the square yard of surface area.
34 2) The dimensions for determining the surface area are established by the
35 widths shown on the plans and the lengths measured at placement.
36 2. Payment
37 a. Lime: paid for at the unit price bid and full compensation for:
38 1) furnishing the material
39 2) all freight involved
40 3) all unloading, storing, and handling
41 b. Lime Treatment: based on the work performed and placed and includes full
42 compensation for:
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 II 29-3
LIME TREATED BASE COURSES
Page 3 of 9
1 1.11 SITE CONDITIONS
2 A. Start lime application only when the air temperature is at least 35°F and rising or is at
3 least 40°F. Measure temperature in the shade and away from artificial heat.
4 B. Suspend application when the City determines that weather conditions are unsuitable.
5 1.12 WARRANTY (NOT USED]
6 PART2- PRODUCTS
7 2.1 OWNER -FURNISHED PRODUCTS [NOT USED]
8 2.2 MATERIALS
9 A. General
10 I. Furnish uncontaminated materials of uniform quality that meet the requirements of
11 the plans and specifications.
12 2. Notify the City of the proposed material sources and of changes to material sources.
13 3. Obtain verification from the City that the specification requirements are met before
14 using the sources.
15 4. The City may sample and test project materials at any time before compaction.
16 B. Lime
17 1. Hydrated Lime
18 a. pumpable suspension of solids in water
19 b. solids portion of the mixture when considered as a basis of "solids content,"
20 shall consist of principally hydrated lime of a quality and fineness sufficient to
21 meet the chemical and physical requirements.
22 2. Dry Lime: Do not use unless approved by City.
23 3. Quicklime
24 a. Use quicklime only when specified by the City.
25 b. dry material consisting of essentially calcium oxide.
26 c. Furnished in either of two grades:
27 1) Grade DS
28 2) Grade S
29 4. Furnish lime that meets the following requirements
30 a. Chemical Requirements
31 Table 2
32 Lime Chemical Requirements
Hydrated
Lime
Commercial Lime
Slurry
Quicklime
Total `active" lime
content, percent by
weight
90.0 Min
87.0 Min
Unhydrated lime
content, percent by
weight CaO
5.0 Max
87.0 Min
"Free Water'
content, percent by
weight water
5.0 Max
CITY OF FORT WORIIi
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321129-5
LIME TREATED BASE COURSES
Page 5 of 9
1 a. uniform lime mixture, free from loose or segregated areas.
2 b. uniform density and moisture content.
3 c. well bound for full depth.
4 d. with smooth surface and suitable for placing subsequent courses.
5 2. Maximum layer depth of lime treatment in single layer: 8 inches.
6 3. For treated subgrade exceeding 8 inches deep, pulverize, apply lime, mix, compact
7 and finish in equal layers not exceeding 5 inches deep.
8 B. Equipment
9 1. General: Provide machinery, tools, and equipment necessary for proper execution
10 of the work.
11 2. Rollers:
12 a. The CONTRACTOR may use any type of roller to meet the production rates
13 and quality requirements of the Contract unless otherwise shown on the plans
14 or directed.
15 b. When specific types of equipment are required, use equipment that meets the
16 specified requirements.
17 c. Alternate Equipment.
18 1) Instead of the specified equipment, the CONTRACTOR may, as approved,
19 operate other compaction equipment that produces equivalent results.
20 2) Discontinue the use of the alternate equipment and furnish the specified
21 equipment if the desired results are not achieved.
22 d. City may require CONTRACTOR to substitute equipment if production rate
23 and quality requirements of the Contract are not met.
24 3. Storage Facility. Store quicklime and dry hydrated lime in closed, weatherproof
25 containers.
26 4. Slurry Equipment.
27 a. Use slurry tanks equipped with agitation devices to slung hydrated lime or
28 quicklime on the project or other approved location.
29 b. The City may approve other slurrying methods.
30 c. Provide a pump for agitating the slurry when the distributor truck is not
31 equipped with an agitator.
32 5. Pulverization Equipment.
33 a. Provide pulverization equipment that:
34 1) cuts and pulverizes material uniformly to the proper depth with cutters that
35 plane to a uniform surface over the entire width of the cut,
36 2) provides a visible indication of the depth of cut at all times, and uniformly
37 mixes the materials.
38 C. Pulverization.
39 1. Pulverize or scarify existing material after shaping so that 100 percent passes a 2
40 1/2 inch sieve.
41 2. If the material cannot be uniformly processed to the required depth in a single pass,
42 excavate and windrow the material to expose a secondary grade to achieve
43 processing to plan depth.
44 D. Application of Lime.
45 1. Uniformly apply lime as shown on the plans or as directed.
46 2. Add lithe at the percentage specified in plans.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321129-7
LIME. TREATED BASE COURSES
Page 7 of 9
1 F. Compaction.
2 1. General
3 a. Begin compaction immediately after final mixing.
4 b. Aerate and sprinkle as necessary to provide optimum moisture content.
5 c. Multiple lifts are permitted when shown on the plans or approved.
6 d. Bring each layer to the moisture content directed.
7 2. Rolling
8 a. Begin rolling longitudinally at the sides and proceed toward the center,
9 overlapping on successive trips by at least one-half the width of the roller unit.
10 b. On superelevated curves, begin rolling at the low side and progress toward the
11 high side.
12 c. Offset alternate trips of the roller.
13 d. Operate rollers at a speed between 2 and 6 MPH or as directed.
14 e. Rework, recompact, and refinish material that fails to meet or that loses
15 required moisture, density, stability, or finish before the next course is placed or
16 the project is accepted.
17 1) Continue work until specification requirements are met.
18 2) Rework in accordance with Maintenance item of this Section.
19 f. Proof roll the lime treated base course in accordance with the following:
20 1) Proof Rolling
21 a) City Project Representative must be on -site during proof rolling
22 operations.
23 b) Use equipment that will apply sufficient load to identify soft spots that
24 rut or pump.
25 (1) Acceptable equipment includes fully loaded single -axle water truck
26 with a 1500 gallon capacity.
27 c) Make at least 2 passes with the proof roller (down and back = 1 pass).
28 d) Offset each trip by at most 1 tire width.
29 e) If an unstable or non -uniform area is found, correct the area.
30 2) Correct
31 a) Soft spots that rut or pump greater than 3/4 inch.
32 b) Areas that are unstable or non -uniform.
33 3. Density Control
34 a. Compact until the entire depth of the mixture has achieved a uniform density of
35 not less than 95 percent of the maximum density as determined by ASTM
36 D698.
37 b. Moisture content: minus 2 to plus 4 optimum.
38 G. Maintenance
39 1. Maintain the completed soil lime base in good condition, satisfactory to the City as
40 to grade, crown and cross section until the overlaying or next course is constructed.
41 2. Keep surface of the compacted course moist until covered by other base or
42 pavement.
43 3. Reworking a Section.
44 a. When a section is reworked within 72 hours after completion of compaction,
45 rework the section to provide the required density.
46 b. When a section is reworked more than 72 hours after completion of
47 compaction, add additional lime at 25 percent of the percentage specified.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321129-9
LIME TREATED BASE COURSES
Page 9 of 9
I 2. Determine in accordance with Tex-140-E in hand excavated holes.
2 3. For each 500-foot section, 3 phenolphthalein tests will be performed.
3 4. City Project Representative determines depth testing locations.
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
13
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
32 II 33-1
CEMENT TREATED BASE COURSES
Page I of 7
SECTION 32 11 33
CEMENT TREATED BASE COURSES
3 PART 1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 I. 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 plans.
l I 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 11 26 - Flexible Base Courses
17 1.2 PRICE AND PAYMENT PROCEDURES
18 A. Measurement and Payment
19 1. Measurement
20 a. Cement: measure by the ton (dry weight).
21 b. Cement Treatment
22 1) Measure by the square yard of surface area.
23 2) The dimensions for determining the surface area is established by the
24 widths shown on the plans and the lengths measured at placement.
25 2. Payment
26 a. Cement: paid for at the unit price bid and full compensation for:
27 1) furnishing the material
28 2) all freight involved
29 3) all unloading, storing, and handling
30 b. Cement Treatment: based on the work performed and placed and includes full
31 compensation for:
32 I) pulverizing or providing the soil material;
33 2) handling, hauling and spreading dry or slurry cement;
34 3) mixing the cement with the soil either in -place or in a mixing plant;
35 4) furnishing, hauling and mixing water with the soil -cement mixture;
36 5) spreading and shaping the mixture; compacting the mixture, including all
37 rolling required for compaction;
38 6) surface finishing;
39 7) water and sprinkling;
40 8) curing;
41 9) and for all manipulation, labor, equipment, appliances, tools and incidentals
42 necessary to complete the work.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321I 33-3
CEMENT TREATED BASE COURSES
Page 3 of 7
1 4. The City may sample and test project materials at any time before compaction.
2 B. Cement: ASTM C150 Type 1, II or lP.
3 C. Flexible Base Courses: Furnish base material that meets the requirements of Section 32
4 11 26 for the type and grade shown on the plans, before the addition of cement.
5 D. Water: Furnish water free of industrial wastes and other objectionable material.
6 2.3 ACCESSORIES [NOT USED]
7 2.4 SOURCE QUALITY CONTROL [NOT USED]
8 PART3- EXECUTION
9 3.1 INSTALLERS (NOT USED]
10 3.2 EXAMINATION [NOT USED]
11 3.3 PREPARATION
12 A. Shape existing material in accordance with applicable bid items to conform to typical
13 sections shown on the plans and as directed.
14 3.4 INSTALLATION
15 A. General
16 1. Produce a completed course of treated material containing:
17 a. uniform Portland cement 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 cement treatment in single layer: 8 inches.
22 3. For treated subgrade exceeding 8 inches deep, pulverize, apply cement, mix,
23 compact and finish in equal layers not exceeding 5 inches deep.
24 B. Equipment
25 1. Provide machinery, tools, and equipment necessary for proper execution of the
26 work.
27 2. Rollers:
28 a. The CONTRACTOR may use any type of roller to meet the production rates
29 and quality requirements of the Contract unless otherwise shown on the plans
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.
38 d. City may require CONTRACTOR to substitute equipment if production rate
39 and quality requirements of the Contract are not met.
40 3. Slurry Equipment.
41 a. Use slurry tanks equipped with agitation devices for cement application.
CITY OF FORT WORTI I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I.201 1
2007 Critical Capital Project Contract 3C
City Project No. 09955
1 Table 1
2 Cr
321133-5
CEMENT TREATED BASE COURSES
Page 5 of 7
Sieve Size
Base
1-3/4 in.
100
3/4 in.
85
No.4
60
3 F. Compaction
4 1. Prior to the beginning of compaction, the mixture shall be in a loose condition for
5 its full depth.
6 2. Compact material to at least 95-percent of the maximum density as determined by
7 ASTM D698.
8 3. At the start of compaction, the percentage of moisture in the mixture and in un-
9 pulverized soil lumps shall be less than the quantity which shall cause the soil-
10 cement mixture to become unstable during compaction and finishing.
11 4. When the uncompacted soil -cement mixture is wetted by rain so that the average
12 moisture content exceeds the tolerance given at the time of final compaction, the
13 entire section shall be reconstructed in accordance with this specification at the sole
14 expense of the CONTRACTOR.
15 5. The specified optimum moisture content and density shall be determined in the
16 field on the representative samples of soil -cement mixture obtained from the area
17 being processed.
18 6. Final moisture content shall be within minus-2 to plus-4-of-optimum.
19 7. Begin compaction after mixing and after gradation and moisture requirements have
20 been met.
21 8. Begin compaction at the bottom and continue until the entire depth of the mixture is
22 uniformly compacted.
23 9. Uniformly compact the mixture to the specified density within 2-hours.
24 10. After the soil and cement mixture is compacted uniformly apply water as needed
25 and thoroughly mix in.
26 11. Reshape the surface to the required lines, grades and cross section and then lightly
27 scarify to loosen any imprint left by the compacting or shaping equipment.
28 G. Maintenance
29 1. Maintain the soil -cement treatment in good condition from the time it first starts
30 work until all work shall is completed.
31 2. Maintenance includes immediate repairs of any defect that may occur after the
32 cement is applied.
33 3. Maintenance work shall be done by the CONTRACTOR at the CONTRACTOR'S
34 expense and repeated as often as necessary to keep the area continuously intact.
35 4. Repairs are to be made in such a manner as to insure restoration of a uniform
36 surface for the full depth of treatment.
37 5. Remedy any low area of treated subgrade by scarifying the surface to a depth of at
38 least 2 inches, filling the area with treated material and compacting.
39 6. Remedy any low area of subbase or base shall by replacing the material for the full
40 depth of subbase or base treatment rather than adding a thin layer of stabilized
41 material to the completed work.
42 H. Finishing
CITY OF FORT WORTFI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 201 i
2007 Critical Capital Project Contract 3C
City Project No. 09955
321133-7
CEMENT TREATED BASE COURSES
Page 7 of 7
2. City Project Representative determines depth testing locations.
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
10
Il
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
Cily Project No. 09955
32 12 16 -1
ASPHALT PAVING
Page 1 of23
1 SECTION 32 12 16
2 ASPHALT PAVING
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Construct a pavement layer composed of a compacted, dense -graded mixture of
6 aggregate and asphalt binder for surface or base courses.
7 B. Standard Detail
8 I. H.M.A.C. Pavement Construction Details
9 C. Deviations from City of Fort Worth Standards
10 1. None
11 D. 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 32 01 17 - Permanent Asphalt Paving Repair
15 1.2 PRICE AND PAYMENT PROCEDURES
16 A. Measurement and Payment
17 1. Measurement
18 a. Asphalt Pavement: measure by the square yard of completed and accepted
19 asphalt pavement in its final position for various thicknesses and types.
20 b. H.M.A.C. Transition: measure by the ton of composite hot mix.
21 c. Asphalt Base Course: measure by the square yard of completed and accepted in
22 its final position for various thicknesses.
23 d. H.M.A.C. Pavement Level Up: measure by the ton of completed and accepted
24 in its final position.
25 e. H.M.A.C. Speed Cushion: measure by each completed and accepted in its final
26 position.
27 2. Payment: Based on the work performed and all materials furnished and subsidiary
28 work and materials include:
29 a. shaping and fine grading the roadbed
30 b. furnishing, loading and unloading, storing, hauling and handling all materials
31 including all freight and royalty
32 c. traffic control for all testing
33 d. asphalt, aggregate, and additive
34 e. materials and work needed for corrective action,
35 f. equipment, labor, tools
36 g. trial batches,
37 h. tack coat,
38 j. removal and/or sweeping excess material.
39 1.3 REFERENCES
40 A. Abbreviations and Acronyms
CITY OF FORT WORTI1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 12 16 -3
ASPHALT PAVING
Page 3 of 23
1 r. Tex 411-A, Soundness of Aggregate by Using Sodium Sulfate or Magnesium
2 s. Tex 460-A, Determining Crushed Face Particle Count
3 t. Tex 461-A, Degradation of Coarse Aggregate by Micro-Deval Abrasion
4 u. Sulfate
5 v. Tex-530-C, Effect of Water on Bituminous Paving Mixtures
6 w. Tex-540-C, Measurement of Polymer Separation on Heating in Modified
7 Asphalt Systems
8 x. Tex-541-C, Rolling Thin Film Oven Test for Asphalt Binders
9 y. Tex-920-K, Verifying the Accuracy of Drum Mix Plant Belt Scales
10 z. Tex-921-K, Verifying the Accuracy of Hot Mix Plant Asphalt Meters
11 aa. Tex 923-K, Verifying the Accuracy of Liquid Additive Metering Systems
12 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
13 1.5 ACTION SUBMITTALS [NOT USED]
14 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
15 A. Asphalt Paving Mix Design: Submit for approval. See 2.2.B.1.
16 1.7 CLOSEOUT SUBMITTALS [NOT USED]
17 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
18 1.9 QUALITY ASSURANCE [NOT USED]
19 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED]
20 1.11 FIELD CONDITIONS
21 A. Weather Conditions
22 1. Place mixture when the roadway surface temperature is equal to or higher than the
23 temperatures listed in Table 1.
24
25
26
27
28
29
30
31
32
Table 1
emperatures
Minimum Pavement Surface Temperatures in
Degrees Fahrenheit
Originally Specified High
Temperature Binder
Grade
Subsurface Layers or
Night Paving Operations
Surface Layers Placed in
Daylight Operations
PG64 or lower
45
50
PG 70
551
601
PG 76 or higher
60'
60'
'Contractors may pave at temperatures 10°F lower than the values shown in Table 1
when utilizing a paving process including WMA or equipment that eliminates thermal
segregation. In such cases, the contractor must use either a hand held thermal camera
or a hand held infrared thermometer operated in accordance with Tex-244-F to
demonstrate to the satisfaction of the City that the uncompacted mat has no more than
10° F of thermal segregation.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321216-5
ASPHALT PAVING
Page 5 of 23
Table 2
ate r lnntHv Kamer
Property
Test Method
Requirement
Coarse Aggregate
SAC
AQMP
As shown on plans
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,
percent, min
Tex 460-A, Part 1
85'
Flat and elongated particles @ 5:1, percent, max
Tex-280-F
10
Fine Aggregate
Linear shrinkage, percent, max Tex-107-E
3
Combined Aggregate
Sand equivalent, percent, min
I Tex-203-F
45^
1. Not used for acceptance purposes. Used by the City as an urdicator o
2. Unless otherwise shown on the plans.
3. Unless otherwise shown on the plans. Only applies to crushed gravel.
2 m. Coarse Aggregate.
3 1) Coarse aggregate stockpiles must have no more than 20 percent material
4 passing the No. 8 sieve.
5 2) Maximum aggregate size should not be over half of the proposed lift depth
6 to prevent particle on particle contact issues.
7 3) Provide aggregates from sources listed in the BRSQC.
8 4) Provide aggregate from nonlisted sources only when tested by the City
9 and/or approved before use.
10 5) Allow 30 calendar days for the City to sample, test, and report results for
11 nonlisted sources.
12 6) Class B aggregate meeting all other requirements in Table 2 may be
13 blended with a Class A aggregate in order to meet requirements for Class A
14 materials.
15 7) When blending Class A and B aggregates to meet a Class A requirement,
16 ensure that at least 50 percent by weight of the material retained on the
17 No. 4 sieve comes from the Class A aggregate source.
18 8) Blend by volume if the bulk specific gravities of the Class A and B
19 aggregates differ by more than 0.300.
20 9) When blending, do not use Class C or D aggregates.
21 10) For blending purposes, coarse aggregate from RAP will be considered as
22 Class B aggregate.
23 11) Provide coarse aggregate with at least the minimum SAC shown on the
24 plans.
25 12) SAC requirements apply only to aggregates used on the surface of travel
26 lanes, unless otherwise shown on the plans.
27 n. RAP is salvaged, milled, pulverized, broken, or crushed asphalt pavement.
28 1) No RAP permitted for TYPE D I-I.M.A.C.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
Table 3
Gradation Reef uirements for Fine Aggregate
percent Passing by Weight or
Sieve Size Volume
3/8"
100
#8
70-100
#200
0-30
321216-7
ASPHALT PAVING
Page 7 of 23
1
2 2. Mineral Filler. Mineral filler consists of finely divided mineral matter such as
3 agricultural lime, crusher fines, hydrated lime, cement, or fly ash. Mineral filler is
4 allowed unless otherwise shown on the plans. Do not use more than 2 percent
5 hydrated lime or cement, unless otherwise shown on the plans. The plans may
6 require or disallow specific mineral fillers. When used, provide mineral filler that:
7 a. is sufficiently dry, free -flowing, and free from clumps and foreign matter;
8 b. does not exceed 3 percent linear shrinkage when tested in accordance with
9 Tex-107-E; and meets the gradation requirements in Table 4.
10 Table 4
11 Gradation Requirements for Mineral Filler
percent Passing by Weight or
Volume
Sieve Size
#8
100
#200
55-100
12
13 3. Baghouse Fines. Fines collected by the baghouse or other dust -collecting equipment
14 may be reintroduced into the mixing drum.
15 4. Asphalt Binder. Furnish the type and grade of performance -graded (PG) asphalt
16 binder specified as follows:
17 a. Performance -Graded Binders. PG binders must be smooth and homogeneous,
18 show no separation when tested in accordance with Tex-540-C, and meet
19 Table 5 requirements.
crry OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I,2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
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321216-II
ASPHALT PAVING
Page 11 of 23
2) Furnish the City with representative samples of all materials used in the
mixture design.
3) The City will verify the mixture design.
4) if the design cannot be verified by the City, furnish another mixture
design.
Table 6
Master Gradation Bands ( percent Passing by Weight or Volume)
and Volumetric Properties
Sieve
Size
B
Fine
Base
C
Coarse
Surface
D
Fine
Surface
1-1/2"
3/4"
98.0-100.0
84.0-98.0
95.0-100.0
1/2"
98.0-100.0
3/8"
#4
60.0-80.0
70.0-85.0
85.0-100.0
40.0-60.0
43.0-63.0
#8
29.0-43.0
32.0-44.0
50.0-70.0
35.0-46.0
430
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
14.0 1 15.0
13.0
Plant -Produced VMA, percent Minimum
13.0 14.0
12.0
1. Voids in Mineral Aggregates.
Table 7
Property
Test
Requirement
Target laboratory -molded density, percent
Tex-207-F
96.01
Tensile strength (dry), psi (molded to 93
±1 percent density)
Tex-226-F
85-2002
percent
Boil test3
Tex-530-C
—
1. Unless otherwise shown on the plans.
2. May exceed 200 psi when approved and may be waived when approved.
3. Used to establish baseline for comparison to production results. May be waived when
approved.
21 8. Warm Mix Asphalt (WMA)
22 a. WMA is defined as additives or processes that allow a reduction in the
23 temperature at which asphalt mixtures are produced and placed.
24 b. WMA is allowed for use at the CONTRACTOR'S option unless otherwise
25 shown on the plans.
26 c. Produce an asphalt mixture within the temperature range of 215 degrees F and
27 275 degrees F.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No.09955
321216 -13
ASPHALT PAVING
Page 13 of 23
1 2) Provide certified scales, scale installations, and measuring equipment
2 meeting the requirements of NIST Handbook 44, except that the required
3 accuracy must be 0.4 percent of the material being weighed or measured.
4 3) Furnish leak -free weighing containers large enough to hold a complete
5 batch of the material being measured.
6 b. Truck Scales.
7 1) Furnish platform truck scales capable of weighing the entire truck or truck-
8 trailer combination in a single draft.
9 c. Aggregate Hatching Scales.
10 1) Equip scales used for weighing aggregate with a quick adjustment at zero
11 that provides for any change in tare.
12 2) Provide a visual means that indicates the required weight for each
13 aggregate.
14 d. Suspended Hopper.
15 1) Provide a means for the addition or the removal of small amounts of
16 material to adjust the quantity to the exact weight per batch.
17 2) Ensure the scale equipment is level.
18 e. Belt Scales.
19 1) Use belt scales for proportioning aggregate that are accurate to within 1.0
20 percent based on the average of 3 test runs, where no individual test run
21 exceeds 2.0 percent when checked in accordance with Tex-920-K.
22 f. Asphalt Material Meter.
23 I) Provide an asphalt material meter with an automatic digital display of the
24 volume or weight of asphalt material.
25 2) Verify the accuracy of the meter in accordance with Tex-921-K.
26 3) When using the asphalt meter for payment purposes, ensure the accuracy of
27 the meter is within 0.4 percent.
28 4) When used to measure component materials only and not for payment,
29 ensure the accuracy of the meter is within 1.0 percent.
30 g. Liquid Asphalt Additive Meters.
31 1) Provide a means to check the accuracy of meter output for asphalt primer,
32 fluxing material, and liquid additives.
33 2) Furnish a meter that reads in increments of 0.1 gallon or less.
34 3) Verify accuracy of the meter in accordance with Tex-923-K.
35 4) Ensure the accuracy of the meter within 5.0 percent.
36 4. Drum -Mix Plants. Provide a mixing plant that complies with the requirements
37 below.
38 a. Aggregate Feed System.
39 1) Provide:
40 a) a minimum of 1 cold aggregate bin for each stockpile of individual
41 materials used to produce the mix;
42 b) bins designed to prevent overflow of material;
43 c) scalping screens or other approved methods to remove any oversized
44 material, roots, or other objectionable materials;
45 d) a feed system to ensure a uniform, continuous material flow in the
46 desired proportion to the dryer;
47 e) an integrated means for moisture compensation;
48 f) belt scales, weigh box, or other approved devices to measure the weight
49 of the combined aggregate; and
crry or FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1. 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321216-15
ASPHALT PAVING
I'age 15 of 23
1 1) Provide enough hot bins to separate the aggregate and to control
2 proportioning of the mixture type specified.
3 a) Supply bins that discard excessive and oversized material through
4 overflow chutes.
5 b) Provide safe access for inspectors to obtain samples from the hot bins.
6 b. Aggregate Weigh Box and Batching Scales.
7 1) Provide a weigh box and botching scales to hold and weigh a complete
8 batch of aggregate.
9 2) Provide an automatic proportioning system with low bin indicators that
10 automatically stop when material level in any bin is not sufficient to
11 complete the batch.
12 c. Asphalt Binder Measuring System.
13 1) Provide bucket and scales of sufficient capacity to hold and weigh binder
14 for 1 batch.
15 d. Mixer.
16 1) Equipment mixers with an adjustable automatic timer that controls the dry
17 and wet mixing period and locks the discharge doors for the required
18 mixing period.
19 2) Furnish a pug mill with a mixing chamber large enough to prevent spillage.
20 6. Modified Weigh -Batch Plants. Provide a mixing plant that complies with Section
21 2.2.B.5. "Weigh -Batch Plants," except as specifically described below.
22 a. Aggregate Feeds.
23 1) Aggregate control is required at the cold feeds. Hot bin screens are not
24 required.
25 b. Surge Bins.
26 1) Provide 1 or more bins large enough to produce 1 complete batch of
27 mixture.
28 c. Hauling Equipment.
29 I) Provide trucks with enclosed sides to prevent asphalt mixture loss.
30 2) Cover each load of mixture with waterproof tarpaulins.
31 3) Before use, clean all truck beds to ensure the mixture is not contaminated.
32 4) When necessary, coat the inside truck beds with an approved release agent
33 from the City.
34 d. Placement and Compaction Equipment.
35 1) Provide equipment that does not damage underlying pavement.
36 2) Comply with laws and regulations concerning overweight vehicles.
37 3) When permitted, other equipment that will consistently produce satisfactory
38 results may be used.
39 7. Asphalt Paver.
40 a. General:
41 1) Furnish a paver that will produce a finished surface that meets longitudinal
42 and transverse profile, typical section, and placement requirements.
43 2) Ensure the paver does not support the weight of any portion of hauling
44 equipment other than the connection.
45 3) Provide loading equipment that does not transmit vibrations or other
46 motions to the paver that adversely affect the finished pavement quality.
47 4) Equip the paver with an automatic, dual, longitudinal -grade control system
48 and an automatic, transverse -grade control system.
49 b. Tractor Unit.
crrY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 201 I
2007 Critical CaP'City Project No. 09955
321216 -17
ASPHALT PAVING
Page 17 of 23
1 13. Straightedges and Templates. Furnish 10 foot straightedges and other templates as
2 required or approved.
3 14. Distributor vehicles.
4 a. Furnish vehicle that can achieve a uniform tack coat placement.
5 b. The nozzle patterns, spray bar height and distribution pressure must work
6 together to produce uniform application.
7 c. The vehicle should be set to provide a "double lap" or "triple lap" coverage.
8 d. Nozzle spray patterns should be identical to one another along the distributor
9 spray bar.
10 e. Spray bar height should remain constant.
11 f. Pressure within the distributor must be capable of forcing the tack coat material
12 out of spray nozzles at a constant rate.
13 15. Coring Equipment.
14 a. When coring is required, provide equipment suitable to obtain a pavement
15 specimen meeting the dimensions for testing.
16 B. Construction.
17 1. Design, produce, store, transport, place, and compact the specified paving mixture
18 in accordance with the requirements of this Section.
19 2. Unless otherwise shown on the plans, provide the mix design.
20 3. The City will perform quality assurance (QA) testing.
21 4. Provide quality control (QC) testing as needed to meet the requirements of this
22 Section.
23 C. Production Operations.
24 I. General.
25 a. The City may suspend production for noncompliance with this Section.
26 b. Take corrective action and obtain approval to proceed after any production
27 suspension for noncompliance.
28 2. Operational Tolerances.
29 a. Stop production if testing indicates tolerances are exceeded on:
30 1) 3 consecutive tests on any individual sieve,
31 2) 4 consecutive tests on any of the sieves, or
32 3) 2 consecutive tests on asphalt content.
33 b. Begin production only when test results or other information indicate, to the
34 satisfaction of the City, that the next mixture produced will be within Table 9
35 tolerances.
36 3. Storage and Heating of Materials.
37 a. Do not heat the asphalt binder above the temperatures specified in Section
38 2.2.A. or outside the manufacturer's recommended values.
39 b. On a daily basis, provide the City with the records of asphalt binder and hot-
40 mix asphalt discharge temperatures in accordance with Table 10.
41 c. Unless otherwise approved, do not store mixture for a period long enough to
42 affect the quality of the mixture, nor in any case longer than 12 hours.
43 4. Mixing and Discharge of Materials.
44 a. Notify the City of the target discharge temperature and produce the mixture
45 within 25 degrees F of the target.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 12 16 - 19
ASPHALT PAVING
Page 19 of 23
1 j. When a tacked road surface must be opened to traffic, they should be covered
2 with sand to provide friction and prevent pick-up.
3 k. A typical rate for applying a sand cover is 4 to 8 Ibs/square yard.
4 10. General placement requirements.
5 a. Material should be delivered to maintain a relatively constant head of material
6 in front of the screed.
7 b. The hopper should never be allowed to empty during paving.
8 c. Dumping wings between trucks not allowed. Dispose of at end of days
9 production.
10 E. Lay -Down Operations.
11 1. Minimum Mixture Placement Temperatures. Use Table 10 for minimum mixture
12 placement temperatures.
13
14
15
2. Windrow Operations. When hot mix is placed in windrows, operate windrow
pickup equipment so that substantially all the mixture deposited on the roadbed is
picked up and loaded into the paver.
16 Table 10
Suggested Minimum Mixture Placement Temperature
17
High -Temperature
Binder Grade
Minimum Placement
Temperature
(Before Entering Paver)
PG 64 or lower
2609F
PG 70
270°F
PG 76
280°F
PG 82 or higher
290°F
18 F. Compaction.
19 1. Use air void control unless ordinary compaction control is specified on the plans.
20 2. Avoid displacement of the mixture. If displacement occurs, correct to the
21 satisfaction of the City.
22 3. Ensure pavement is fully compacted before allowing rollers to stand on the
23 pavement.
24 4. Unless otherwise directed, use only water or an approved release agent on rollers,
25 tamps, and other compaction equipment.
26 5. Keep diesel, gasoline, oil, grease, and other foreign matter off the mixture.
27 6. Unless otherwise directed, operate vibratory rollers in static mode when not
28 compacting, when changing directions, or when the plan depth of the pavement mat
29 is less than 1-1/2 inches.
30 7. Use tamps to thoroughly compact the edges of the pavement along curbs, headers,
31 and similar structures and in locations that will not allow thorough compaction with
32 the rollers.
33 8. The City may require rolling with a trench roller on widened areas, in trenches, and
34 in other limited areas.
35 9. Allow the compacted pavement to cool to 160 degrees F or lower before opening to
36 traffic unless otherwise directed.
37 10. When directed, sprinkle the finished mat with water or limewater to expedite
38 opening the roadway to traffic.
CFFY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321216-21
ASPHALT PAVING
Page21 of23
1 i. On superelevated curves, begin rolling at the low side and progress toward the
2 high side unless otherwise directed.
3 G. Irregularities.
4 1. Identify and correct irregularities including but not limited to segregation, rutting,
5 raveling, flushing, fat spots, mat slippage, irregular color, irregular texture, roller
6 marks, tears, gouges, streaks, uncoated aggregate particles, or broken aggregate
7 particles.
8 2. The City may also identify irregularities, and in such cases, the City shall
9 promptly notify the CONTRACTOR.
10 3. If the City determines that the irregularity will adversely affect pavement
11 performance, the City may require the CONTRACTOR to remove and replace (at
12 the CONTRACTOR'S expense) areas of the pavement that contain the
13 irregularities and areas where the mixture does not bond to the existing pavement.
14 4. If irregularities are detected, the City may require the CONTRACTOR to
15 immediately suspend operations or may allow the CONTRACTOR to continue
16 operations for no more than I day while the CONTRACTOR is taking appropriate
17 corrective action.
18 5. The City may suspend production or placement operations until the problem is
19 corrected.
20 6. At the expense of the CONTRACTOR and to the satisfaction of the City, remove
21 and replace any mixture that does not bond to the existing pavement or that has
22 other surface irregularities identified above.
23 3.5 REPAIR
24 A. See Section 32 01 17.
25 3.6 QUALITY CONTROL
26 A. Production Testing
27 1. Perform production tests to verify asphalt paving meets the performance standard
28 required in the plans and specifications.
29 2. City to measure density of asphalt paving with nuclear gauge.
30 3. City to core asphalt paving from the normal thickness of section once acceptable
31 density achieved. City identifies location of cores.
32 a. Minimum core diameter: 4 inches
33 b. Minimum spacing: 200 feet
34 c. Minimum of one core every block
35 d. Alternate lanes between core
36 4. City to use cores to determine pavement thickness and calculate theoretical density.
37 a. City to perform theoretical density test a minimum of one per day per street.
38 B. Density Test
39 1. The average measured density of asphalt paving must meet specified density.
40 2. Average of measurements per street not meeting the minimum specified strength
41 shall be subject to the money penalties or removal and replacement at the
42 CONTRACTOR'S expense as show in Table 11.
43
44
cm, OF FORT WOR'ri
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
I 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
10
II
321216-23
ASPHALT PAVING
Page 23 of 23
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3 PART 1- GENERAL
321273-I
ASPHALT PAVING CRACK SEALANTS
Page 1 or5
SECTION 32 12 73
ASPHALT PAVING CRACK SEALANTS
4 1.1 SUMMARY
5 A. Section Includes
6 I. Sealing transverse and longitudinal cracks no larger than I-1/2 inches in asphalt
7 paving.
8 B. Standard Detail
9 1. Typical Street Construction Details
10 C. Deviations from City of Fort Worth Standards
I 1. None
12 D. 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 3. Section 32 12 16 - Asphalt Paving
16 1.2 PRICE AND PAYMENT PROCEDURES
17 A. Measurement and Payment
18 1. Measurement: measure by the gallon placed.
19 2. Payment: contract unit price bid for the work performed and all materials
20 furnished.
21 1.3 REFERENCES
22 A. Reference Standards
23 I. American Society for Testing and Materials (ASTM):
24 a. D6690-07, Standard Specification for Joint and Crack Sealants, Hot Applied,
25 for Concrete and Asphalt Pavements.
26 b. D5329-09, Standard Test Methods for Sealants and Fillers, Hot -Applied, for
27 Joints and Cracks in Asphaltic and Portland Cement Concrete Pavements.
28 c. D2196-05, Method A, Standard Test Methods for Rheological Properties of
29 Non -Newtonian Materials by Rotational (Brookfield type) Viscometer.
30 d. D217 - 02, Standard Test Methods for Cone Penetration of Lubricating Grease.
31 2. American Association of State Highway and Transportation Officials
32 a. T 48, Flash and Fire Points by Cleveland Open Cup.
33 b. T 49, Standard Method of Test for Penetration of Bituminous Materials.
34 c. T 51, Ductility of Bituminous Materials.
35 d. T 53, Point of Bitumen (Ring -and -Ball Apparatus).
36 e. T 59, Standard Method of Test for Emulsified Asphalt.
37 3. Texas Department of Transportation
38 a. Item 300: "Asphalt, Oils and Emulsions".
39 b. Tex-543-C, Evaporative Recovery of Residue for Emulsified Crack Sealant.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321273-3
ASNIALT PAVING CRACK SEALANTS
Page 3 of 5
Table 1
2 Polymer -Modified Asphalt Emulsion Crack Sealer
Property
Test
Procedure
Min
Max
Rotational viscosity, 77 degrees F, cP
D 2196'
A
10,000
25,000Method
Sieve test, percent
T 59
—
0.1
Storage stability, 1 day, percent
T 59
—
1
Evaporation
Residue by evaporation, percent
by wt.
Tex-543-C
65
Tests on residue from evaporation:
Penetration, 77 degrees F, 100 g,
5 sec.
Softening point, degrees F
Ductility, 39.2 degrees F,
5 cm/min., cm
T 49
T 53
T 51
35
140
100
75
—
—
3
4 b. Rubber -asphalt crack sealer must meet the requirements of Table 2.
5 Table 2
6
Property
Test
Procedure
Class A
Class B
Min
Max
Min
Max
CRM content, Grade A or B, percent
by wt.
Tex-544-C
22
26
CRM content, Grade B, percent by
wt.
Tex-544-C
13
17
Virgin rubber content', percent by
wt.
—
—
2
—
Flash Pointe, 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
ddd
. Provide certification that the min. percent virgin rubber was ae
2. Before passing the test flame over the cup, agitlte the sealing compound with a 3/8- to /2-inch (9.5- to
2.7-mm) wide, square -end metal spatula in a manner so as to bring the material on the bottom of the cup to
he surface, i.e., turn the material over. Start at one side of the thermometer, move around o the other, and
hen return to the starting point using 8 to 10 rapid circular strokes. Accomplish agitation in 3 to 4 sec. Pass
he 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
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
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
13
321273-5
ASPIIALT PAVING CRACK SEALANTS
Page 5 of 5
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3 PART1- GENERAL
4 1.1
SUMMARY•
SECTION 32 13 13
CONCRETE PAVING
321313-1
CONCRETE PAVING
Page 1 of 21
5 A. Section includes finished pavement constructed of portland cement concrete including
6 monolithically poured curb on the prepared subgrade or other base course.
7 B. Standard Details.
8 1. Reinforced Concrete Pavement Construction Details.
9 C. Deviations from City of Fort Worth Standards.
10 1. None.
11 D. Related Specification Sections include but are not necessarily limited to
12 I. Division 0 - Bidding Requirements, Contract Forms, and Conditions of the
13 Contract.
14 2. Division 1 - General Requirements.
15 3. Section 32 01 29 - Concrete Paving Repair.
16 4. Section 32 13 73 - Concrete Paving Joint Sealants.
17 1.2 PRICE AND PAYMENT PROCEDURES
18 A. Measurement and Payment.
19 1. Measurement: measured by the square yard of completed and accepted pavement in
20 its final position and measured from back of curb for various classes and
21 thicknesses.
22 2. Payment: based on the work performed and all materials furnished for concrete
23 paving. Subsidiary work and materials include:
24 a. shaping and fine grading the roadbed
25 b. furnishing and applying all water required
26 c. furnishing, loading and unloading, storing, hauling and handling all concrete
27 ingredients including all freight and royalty involved
28 d. mixing, placing, finishing and curing all concrete
29 e. furnishing and installing all reinforcing steel
30 f. furnishing all materials and placing longitudinal, warping, expansion, and
31 contraction joints, including all steel dowels, dowel caps and load transmission
32 units required, wire and devices for placing, holding and supporting the steel
33 bar, load transmission units, and joint filler material in the proper position; for
34 coating steel bars where required by the plans
35 g. sealing joints
36 h. monolithically poured curb
37 i. all manipulations, labor, equipment, appliances, tools, and incidentals necessary
38 to complete the work.
39 1.3 REFERENCES
40 A. Reference Standards.
cm', of PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 13 13 -3
CONCRETE PAVING
Page 3 of 21
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 (AC1305.1-06).
15 3. Cold Weather Concreting
16 a. Do not place when ambient temp in shade is below 40 degrees and failing.
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 (AC1306.1-90).
22 13. 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."A","D","F" and "G."33 2. Chemical Admixtures for Concrete: ASTM C494, Types
34 3. Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete: ASTM
35 C618.
36 E. Steel Reinforcement: ASTM A615.
37 F. Steel Wire Reinforcement: Not used for concrete pavement.
2007 Critical Capital
City Project No.t ract 3C
09955
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
321313-5
CONCRETE PAVING
Page 5 of 21
1 g) Expiration date; and
2 h) Quantity contained
3 4) Store epoxy and adhesive components at temperatures recommended by the
4 manufacturer.
5 5) Do not use damaged or previously opened containers and any material that
6 shows evidence of crystallization, lumps skinning, extreme thickening, or
7 settling of pigments that cannot be readily dispersed with normal agitation.
8 6) Follow sound environmental practices when disposing of epoxy and
9 adhesive wastes.
10 7) Dispose of all empty containers separately.
11 8) Dispose of epoxy by completely emptying and mixing the epoxy before
12 disposal
13 H. Reinforcement Bar Chairs.
14 1. Reinforcement bar chairs or supports shall be of adequate strength to support the
15 reinforcement bars and shall not bend or break under the weight of the
16 reinforcement bars or CONTRACTOR'S personnel walking on the reinforcing bars.
17 2. Bar chairs may be made of metal (free of rust), precast mortar or concrete blocks or
18 plastic.
19 3. For approval of plastic chairs, representative samples of the plastic shall show no
20 visible indications of deterioration after immersion in a 5-percent solution of
21 sodium hydroxide for 120-hours.
22 4. Bar chairs may be rejected for failure to meet any of the requirements of this
23 specification.
24 1. Joint Filler.
25 1. Joint filler is the material placed in concrete pavement and concrete structures to
26 allow for the expansion and contraction of the concrete.
27 2. Wood Boards: Used as joint filler for concrete paving.
28 a. Boards for expansion joint filler shall be of the required size, shape and type
29 indicated on the plans or required in the specifications.
30 I) Boards shall be of selected stock of redwood or cypress. The boards shall
31 be sound heartwood and shall be free from sapwood, knots, clustered
32 birdseyes, checks and splits.
33 2) Joint filler, boards, shall be smooth, flat and straight throughout, and shall
34 be sufficiently rigid to permit ease of installation.
35 3) Boards shall be furnished in lengths equal to the width between
36 longitudinal joints, and may be furnished in strips or scored sheet of the
37 required shape.
38 3. Dimensions. The thickness of the expansion joint filler shall be shown on the plans;
39 the width shall be not less than that shown on the plans, providing for the top seal
40 space.
41 4. Rejection. Expansion joint filler may be rejected for failure to meet any of the
42 requirements of this specification.
43 J. Joint Sealants. Provide Joint Sealants in accordance with Section 32 13 73.
44 K. Curing Materials.
45 1. Membrane -Forming Compounds.
CITY OF FORT WORTH
STANDARD CONSfRUC1ION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321313-7
CONCRETE PAVING
Page 7 of 21
1 a. Consistency.
2 1) In general, the consistency of concrete mixtures shall be such that:
3 a) mortar shall cling to the coarse aggregate,
4 b) aggregate shall not segregate in concrete when it is transported to the
5 place of deposit,
6 c) concrete, when dropped directly from the discharge chute of the mixer,
7 shall flatten out at the center of the pile, but the edges of the pile shall
8 stand and not flow,
9 d) concrete and mortar shall show no free water when removed from the
10 mixer,
11 e) concrete shall slide and not flow into place when transported in metal
12 chutes at an angle of 30 degrees with the horizontal, and
13 f) surface of the finished concrete shall be free from a surface film or
14 laitance.
15 2) When field conditions are such that additional moisture is needed for the
16 final concrete surface finishing operation, the required water shall be
17 applied to the surface by hand sprayer only and be held to a minimum
18 amount.
19 3) The concrete shall be workable, cohesive, possess satisfactory finishing
20 qualities and be of the stiffest consistency that can be placed and vibrated
21 into a homogeneous mass.
22 4) Excessive bleeding shall be avoided.
23 5) If the strength or consistency required for the class of concrete being
24 produced is not secured with the minimum cement specified or without
25 exceeding the maximum water/cement ratio, the CONTRACTOR may use,
26 or the City may require, an approved cement dispersing agent (water
27 reducer); or the CONTRACTOR shall furnish additional aggregates, or
28 aggregates with different characteristics, or the CONTRACTOR may use
29 additional cement in order to produce the required results.
30 6) The additional cement may be perinitted as a tempormy measure, until
31 aggregates are changed and designs checked with the different aggregates
32 or cement dispersing agent.
33 7) The CONTRACTOR is solely responsible for the quality of the concrete
34 produced.
35 8) The City reserves the right to independently verify the quality of the
36 concrete through inspection of the batch plant, testing of the various
37 materials used in the concrete and by casting and testing concrete cylinders
38 or beams on the concrete actually incorporated in the pavement.
39 b. Standard Class.
40 1) Unless otherwise shown on the plans or detailed specifications, the standard
41 class for concrete paving for streets and alleys is shown in the following
42 table.
43
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321313-9
CONCRETE PAVING
Page 9 of 21
1 3) Any concrete mix failing to meet the above consistency requirements,
2 although meeting the slump requirements, shall be considered
3 unsatisfactory, and the mix shall be changed to correct such unsatisfactory
4 conditions.
5 PART 3 - EXECUTION
6 3.1 INSTALLERS [NOT USED]
7 3.2 EXAMINATION [NOT USED]
8 3.3 PREPARATION [NOT USED]
9 3.4 INSTALLATION
10 A. Equipment
II 1. All equipment necessary for the construction of this item shall be on the project.
12 2. The equipment shall include spreading devices (augers), internal vibration,
13 tamping, and surface floating necessary to finish the freshly placed concrete in such
14 a manner as to provide a dense and homogeneous pavement.
15 3. Machine -Laid Concrete Pavement
16 a. Fixed -Form Paver. Fixed -form paving equipment shall be provided with forms
17 that are uniformly supported on a very firm subbase to prevent sagging under
18 the weight of machine.
19 b. Slip -Form Paver.
20 1) Slip -form paving equipment shall be provided with traveling side forms of
21 sufficient dimensions, shape and strength so as to support the concrete
22 laterally for a sufficient length of time during placement.
23 2) City may reject use of Slip -Form Paver if paver requires over -digging and
24 impacts trees, mailboxes or other improvements.
25 4. Hand -Laid Concrete Pavement
26 a. Machines that do not incorporate these features, such as roller screeds or
27 vibrating screeds, shall be considered tools to be used in hand -laid concrete
28 construction, as slumps, spreading methods, vibration, and other procedures are
29 more common to hand methods than to machine methods.
30 5. City may reject equipment and stop operation if equipment does not meet
31 requirements.
32 B. Concrete Mixing and Delivery
33 1. Transit Hatching: shall not be used — onsite mixing not permitted
34 2. Ready Mixed Concrete
35 a. The concrete shall be produced in an approved method conforming to the
36 requirements of this specification and ASTM C94/C94M.City shall have access
37 ready mix to get samples of materials.
38 b. City shall have access to ready mix plant to obtain material samples.
39 c. When ready -mix concrete is used, sample concrete per ASTM C94 Alternate
40 Procedure 2:
41 1) As the mixer is being emptied, individual samples shall be taken after the
42 discharge of approximately 15% and 85% of the load.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 13 13 - 11
CONCRETE PAVING
Page 11 of 21
1 9. The CONTRACTOR shall notify the City at least 24 hours in advance of its
2 intention to place concrete pavement.
3 10. After the specified moisture and density are achieved, the CONTRACTOR shall
4 maintain the subgrade moisture and density in accordance with this Section.
5 11. In the event that rain or other conditions may have adversely affected the condition
6 of the subgrade or base, additional tests may be required as directed by the City.
7 D. Placing and Removing Forms
8 1. Placing Forms
9 a. Forms for machine -laid concrete
10 1) The side forms shall be metal, of approved cross section and bracing, of a
11 height no less than the prescribed edge thickness of the concrete section,
12 and a minimum of 10 feet in length for each individual form.
13 2) Forms shall be of ample strength and staked with adequate number of pins
14 capable of resisting the pressure of concrete placed against them and the
15 thrust and the vibration of the construction equipment operating upon them
16 without appreciable springing, settling or deflection.
17 3) The forms shall be free from warps, bends or kinks and shall show no
18 variation from the true plane for face or top.
19 4) Forms shall be jointed neatly and tightly and set with exactness to the
20 established grade and alignment.
21 5) Forms shall be set to line and grade at least 200 feet, where practicable, in
22 advance of the paving operations.
23 6) In no case shall the base width be less than 8 inches for a form 8 inches or
24 more in height.
25 7) Forms must be in firm contact with the subgrade throughout their length
26 and base width.
27 8) If the subgrade becomes unstable, forms shall be reset, using heavy stakes
28 or other additional supports may be necessary to provide the required
29 stability.
30 b. Forms for hand -laid concrete
31 1) Forms shall extend the full depth of concrete and be a minimum of 1-1/2
32 inches in thickness or equivalent when wooden forms are used, or be of a
33 gauge that shall provide equivalent rigidity and strength when metal forms
34 are used.
35 2) For curves with a radius of less than 250 feet, acceptable flexible metal or
36 wood forms shall be used.
37 3) All forms showing a deviation of 1/8 inch in 10 feet from a straight line
38 shall be rejected.
39 2. Settling. When forms settle over 1/8 inch under finishing operations, paving
40 operations shall be stopped the forms reset to line and grade and the pavement then
41 brought to the required section and thickness.
42 3. Cleaning. Forms shall be thoroughly cleaned after each use.
43 4. Removal.
44 a. Forms shall remain in place until the concrete has taken its final set.
45 b. Avoid damage to the edge of the pavement when removing forms.
46 c. Repair damage resulting from form removal and honeycombed areas with a
47 mortar mix within 24 hours after form removal unless otherwise approved.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital I'roject Contract 3C
City Project No. 09955
321313 -13
CONCRETE PAVING
Page 13 of 21
1 2) Use only drilling operations that do not damage the surrounding operations.
2 3) Blow out drilled holes with compressed air.
3 4) Completely fill the drilled hole with approved epoxy before inserting the tie
4 bar into the hole.
5 5) Install epoxy grout and bar at least 6 inches embedded into concrete.
6 F. Joints
7 1. Joints shall be placed where shown on the plans or where directed by the City.
8 2. The plane of all joints shall make a right angle with the surface of the pavement.
9 3. No joints shall have an error in alignment of more than 1/2 inch at any point.
10 4. Joint Dimensions.
11 a. The width of the joint shall be shown on the plans, creating the joint sealant
12 reservoir.
13 b. The depth of the joint shall be shown on the plans.
14 c. Dimensions of the sealant reservoir shall be in accordance with manufacturer's
15 recommendations.
16 d. After curing, the joint sealant shall be 1/8 inch to 1/4 inch below the pavement
17 surface at the center of the joint.
18 5. Transverse Expansion Joints.
19 a. Expansion joints shall be installed perpendicularly to the surface and to the
20 centerline of the pavement at the locations shown on the plans, or as approved
21 by the City.
22 b. Joints shall be of the design width, and spacing shown on the plans, or as
23 approved by the City.
24 c. Dowel bars, shall be of the size and type shown on the plans, or as approved by
25 the City, and shall be installed at the specified spacing.
26 d. Support dowel bars with dowel baskets.
27 e. Dowels shall restrict the free opening and closing of the expansion join and
28 shall not make planes of weaknesses in the pavement.
29 f. Greased Dowels for Expansion Joints.
30 1) Coat dowels with a thin film of grease or other approved de -bonding
31 material.
32 2) Provide dowel caps on the lubricated end of each dowel bar.
33 g. Proximity to Existing Structures. When the pavement is adjacent to or around
34 existing structures, expansions joints shall be constructed in accordance with
35 the details shown on the plans.
36 6. Transverse Contraction Joints.
37 a. Contraction or dummy joints shall be installed at the locations and at the
38 intervals shown on the plans.
39 b. Joints shall be of the design width, and spacing shown on the plans, or as
40 approved by the City.
41 c. Dowel bars, shall be of the size and type shown on the plans, or as approved by
42 the City, and shall be installed at the specified spacing.
43 d. Joints shall be sawed into the completed pavement surface as soon after initial
44 concrete set as possible so that some raveling of the concrete is observed in
45 order for the sawing process to prevent uncontrolled shrinkage cracking.
46 e. The joints shall be constructed by sawing to a 1/4 inch width and to a depth of
47 1/3 inch (1/4 inch permitted if limestone aggregate used) of the actual
48 pavement thickness, or deeper if so indicated on the plans.
CITY OF FORT WORTI1
STANDARD comsTR(JCrION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321313 -15
CONCRETE PAVING
Page 15 of 21
1 1. Unless otherwise specified in the plans, the finished pavement shall be constructed
2 monolithically and constructed by machined laid method unless impractical.
3 2. The concrete shall be rapidly deposited on the subgrade in successive batches and
4 shall be distributed to the required depth and for the entire width of the pavement
5 by shoveling or other approved methods.
6 3. Any concrete not placed as herein prescribed within the time limits in the following
7 table will be rejected. Time begins when the water is added to the mixer.
8
9
10
11
12
13
14
Time Requirements
Max Time — minutes
(no retarding agent)
Max Time — minutes
(with retarding agent)1
Concrete Temperature
(at point of placement)
Non -Agitated Concrete
All temperatures
45
45
Agitated Concrete
Above 90°F
Time may be reduced by
City
75
Above 75°F thru 90°F
60
90
75°F and Below
60
120
1 Normal dosage of retarder.
4. Rakes shall not be used in handling concrete.
5. At the end of the day, or in case of unavoidable interruption or delay of more than
30 minutes or longer to prevent cold joints, a transverse construction joint shall be
placed in accordance with 3.4.F.7 of this Section.
15 6. Honeycombing.
16 a. Special care shall be taken in placing and spading the concrete against the
17 forms and at all joints and assemblies so as to prevent honeycombing.
18 b. Excessive voids and honeycombing in the edge of the pavement, revealed by
19 the removal of the side forms, may be cause for rejection of the section of slab
20 in which the defect occurs.
21 H. Finishing
22 1. Machine.
23 a. Tolerance Limits.
24 1) While the concrete is still workable, it shall be tested for irregularities with
25 a 10 foot straightedge placed parallel to the centerline of the pavement so as
26 to bridge depressions and to touch all high spots.
27 2) Ordinates measured from the face of the straightedge to the surface of the
28 pavement shall at no place exceed 1/16 inch -per -foot from the nearest point
29 of contact.
30 3) In no case shall the maximum ordinate to a 10 foot straightedge be greater
31 than 1/8 inch.
32 4) Any surface not within the tolerance limits shall be reworked and
33 refinished.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I. 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321313 -17
CONCRETE PAVING
Page 17 of 21
1 2. After the concrete has been struck off and sufficiently set, the exposed surfaces
2 shall be thoroughly worked with a wooden flat.
3 3. The exposed edges shall be rounded by the use of an edging tool to the radius
4 indicated on the plans.
5 4. All exposed surfaces of' curb shall be brushed to a smooth and uniform surface.
6 K. Alley Paving
7 1. Alley paving shall be constructed in accordance with the specifications for concrete
8 paving hereinbefore described, in accordance with the details shown on the plans,
9 and with the following additional provisions:
10 a. Alley paving shall be constructed to the typical cross sections shown on the
11 plans.
12 b. Transverse expansion joints of the type shown on the plans shall be constructed
13 at the property line on each end of the alley with a maximum spacing of 600
14 feet.
15 c. Transverse contraction and dummy joints shall be placed at the spacing shown
16 on the plans.
17 d. Contraction and dummy joints shall be formed in such a manner that the
18 required joints shall be produced to the satisfaction of the City.
19 e. All joints shall be constructed in accordance with this specification and filled
20 in accordance with the requirement of Section 32 13 73.
21 L. Pavement Leaveouts
22 1. Pavement leaveouts as necessary to maintain and provide for local traffic shall be
23 provided at location indicated on the plans or as directed by the City.
24 2. The extent and location of each Ieaveout required and a suitable crossover
25 connection to provide for traffic movements shall be determined in the field by the
26 City.
27 3.5 REPAIR
28 A. Repair of concrete pavement concrete shall be consistent with paving details and as
29 specified in Section 32 01 29.
30 3.6 RE -INSTALLATION [NOT USED]
31 3.7 SITE QUALITY CONTROL
32 A. Concrete Placement
33 1. Place concrete using a fully automated paving machine. Hand paving only
34 permitted in areas such as intersections where use of paving machine is not
35 practical
36 a. All concrete pavement not placed by hand shall be placed using a fully
37 automated paving machine as approved by the City.
38 b. Screeds will not be allowed except if approved by the City.
39 B. Testing of Materials.
40 1. Samples of all materials for test shall be made at the expense of the City, unless
41 otherwise specified in the special provisions or in the plans.
CITY OF FORT WORTH
STANDARD CONSTRUCfION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321313 -19
CONCRETE PAVING
Page 19 of 21
1 I . During the progress of the work the City shall provide trained technicians to cast
2 test cylinders for conforming to ASTM C31, to maintain a check on the
3 compressive strengths of the concrete being placed.
4 2. After the cylinders have been cast, they shall remain on the job site and then
5 transported, moist cured, and tested by the City in accordance with ASTM C31 and
6 ASTM C39.
7 3. In each set, one of the cylinders shall be tested at 7 days, two cylinders shall be
8 tested at 28 days, and one cylinder shall be held or tested at 56 days, if necessary.
9 4. If the 28 day test results indicate deficient strength, the CONTRACTOR may, at its
10 option and expense, core the pavement in question and have the cores tested by an
11 approved laboratory, in accordance with ASTM C42 and ACI 318 protocol, except
12 the average of all cores must meet 100% of the minimum specified strength, with
13 no individual core resulting in less than 90% of design strength, to override the
14 results of the cylinder tests.
15 5. Cylinders and/or cores must meet minimum specified strength. If cylinders do not
16 meet minimum specified strength, additional cores shall be taken to identify the
17 limits of deficient concrete pavement at the expense of the CONTRACTOR.
18 6. Cylinders and/or cores must meet minimum specified strength. Pavement not
19 meeting the minimum specified strength shall be subject to the money penalties or
20 removal and placement at the CONTRACTOR'S expense as show in the following
21 table.
22
Percent Deficient
Percent of Contract Price Allowed
Greater Than 0% - Not More Than 10%
90-percent
Greater Than 10% - Not More Than 15%
80-percent
Greater Than 15%
0-percent or removed and replaced at the entire cost
and expense of CONTRACTOR as directed by City
23
24 7. The amount of penalty shall be deducted from payment due to CONTRACTOR;
25 such as penalty deducted is to defray the cost of extra maintenance.
26 8. The strength requirements for structures and other concrete work are not altered by
27 the special provision.
28 9. No additional payment over the contract unit price shall be made for any pavement
29 of strength exceeding that required by the plans and/or specifications.
30 E. Cracked Concrete Acceptance Policy.
31 I. If cracks exist in concrete pavement upon completion of the project, the Project
32 Inspector shall make a determination as to the need for action to address the
33 cracking as to its cause and recommended remedial work.
34 2. If the recommended remedial work is routing and sealing of the cracks to protect
35 the subgrade, the Inspector shall make the determination as to whether to rout and
36 seal the cracks at the time of final inspection and acceptance or at any time prior to
37 the end of the project maintenance period. The CONTRACTOR shall perform the
38 routing and sealing work as directed by the Project Inspector, at no cost to the City,
39 regardless of the cause of the cracking.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
DATE
NAME
SUMMARY OF CHANGE
32 13 13 - 21
CONCRETE PAVING
Page 21 of 21
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
321320-I
CONCRETE SIDEWALKS, DRIVEWAYS AND BARRIER FREE RAMPS
Page 1 of 5
SECTION 32 13 20
CONCRETE SIDEWALKS, DRIVEWAYS AND BARRIER FREE RAMPS
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 1. Concrete sidewalks
7 2. Driveways
8 3. Barrier free ramps
9 B. Deviations from City of Fort Worth Standards
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 02 41 13 - Selective Site Demolition
16 4. Section 32 13 13 - Concrete Paving
17 5. Section 32 13 73 - Concrete Paving Joint Sealants
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Measurement
21 a. Concrete sidewalk: measure by the square foot of completed and accepted
22 sidewalk in its final position by thickness and type.
23 b. Driveway: measure by the square foot of completed and accepted driveway in
24 its final position by thickness and type.
25 1) From back of projected curb, including the area of the curb radii and extend
26 to the limits specified in plans.
27 2) Sidewalk portion of drive included in driveway measurement
28 3) Curb on driveways included in driveway measurement.
29 c. Barrier free ramps: measure by each unit of completed and accepted barrier
30 free ramp per type by width of connecting sidewalk including:
31 1) curb ramp
32 2) landing and detectable warning surface as shown on the plans.
33 3) adjacent flares or side curb
34 2. Payment: contract unit price bid for the work performed and all materials furnished.
35 Subsidiary work and materials include:
36 a. excavating and preparing the subgrade
37 b. furnishing and placing all materials
38 c. manipulation, labor, tools, equipment and incidentals necessary to complete the
39 work.
40 1.3 REFERENCES
41 A. Abbreviations and Acronyms
crrY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321320-3
CONCRETE SIDEWALKS, DRIVEWAYS AND BARRIER FREE RAMPS
Page 3 of 5
I 1. Sidewalk, driveway and barrier free ramp reinforcing steel shall be #3 deformed
2 bars at 18 inches on -center -both -ways at the center plane of all slabs.
3 D. Joint Filler.
4 1. Wood Filler: see Section 32 13 13.
5 2. Pre -Molded Asphalt Board Filler:
6 a. Use only in areas where not practical for wood boards.
7 b. Pre -molded asphalt board filler: ASTM D545.
8 c. Install the required size and uniform thickness and as specified in plans.
9 d. Include two liners of 0.016 asphalt impregnated kraft paper filled with a mastic
10 mixture of asphalt and vegetable fiber and/or mineral filler.
I 1 E. Expansion John Sealant: see Section 32 13 73 where shown on the plans.
12 2.3 ACCESSORIES [NOT USED]
13 2.4 SOURCE QUALITY CONTROL [NOT USED]
14 PART 3 - EXECUTION
15 3.1 INSTALLERS [NOT USED]
16 3.2 EXAMINATION [NOT USED]
17 3.3 PREPARATION
18 A. Surface Preparation
19 1. Excavation: Excavation required for the construction of sidewalks, driveways and
20 barrier free ramps shall be to the lines and grades as shown on the plans or as
21 established by the City.
22 2. Fine Grading
23 a. The CONTRACTOR shall do all necessary filling, leveling and fine grading
24 required to bring the subgrade to the exact grades specified and compacted to at
25 least 90 percent of maximum density as determined by ASTM D698.
26 b. Moisture content shall be within minus 2 to plus 4 of optimum.
27 c. Any over -excavation shall be repaired to the satisfaction of the City.
28 B. Demolition / Removal
29 1. Sidewalk, Driveway and/ or Barrier Free Ramp Removal: see Section 02 41 13.
30 3.4 INSTALLATION
31 A. General
32 1. Concrete sidewalks shall have a minimum thickness of 4 inches.
33 2. Sidewalks constructed in driveway approach sections shall have a minimum
34 thickness equal to that of driveway approach or as called for by plans and
35 specifications within the limits of the driveway approach.
36 3. Driveways shall have a minimum thickness of 6 inches. Standard cross -slopes for
37 walks shall be 2 percent max in accordance with current TAS/TDLR guidelines.
38 The construction of the driveway approach shall include the variable height radius
39 curb in accordance with the plans and details.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321320-5
CONCRETE SIDEWALKS, DRIVEWAYS AND BARRIER FREE RAMPS
Page 5 of 5
t 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]
END OF SECTION
11
12
DATE
NAME
Revision Log
SUMMARY OF CHANGE
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
321373-1
CONCRETE PAVING JOINT SEALANTS
Page 1 of4
SECTION 32 13 73
CONCRETE PAVING JOINT SEALANTS
3 PARTI- GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 1. Specification for silicone joint sealing for concrete pavement and curbs.
7 B. Standard Detail
8 1. Typical Street Construction Details
9 C. Deviations from City of Fort Worth Standards
I0 1. None
11 D. 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 32 13 13 - Concrete Paving.
16 1.2 PRICE AND PAYMENT PROCEDURES
17 A. Measurement and Payment.
18 1. Measurement: when specified in the plans to be a pay item, measure by the linear
19 foot of completed and accepted joint sealant.
20 2. Payment: Unless otherwise specified on plans, the work performed and materials
2I furnished as required in this Section will not be paid for directly but will be
22 subsidiary to other bid items.
23 1.3 REFERENCES
24 A. Reference Standards
25 1. ASTM International (ASTM):
26 a. D5893, Standard Specification for Cold Applied, Single Component,
27 Chemically Curing Silicone Joint Sealant for Portland Cement Concrete
28 Pavements
29 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
30 1.5 ACTION SUBMITTALS [NOT USED]
31 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMTTTALS
32 A. Test and Evaluation Reports
33 1. Prior to installation, furnish certification by an independent testing laboratory that
34 the silicone joint sealant meets the requirements of this Section.
CITY OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
321373-3
CONCRETE PAVING JOINT SEALANTS
Page 3 of 4
1 1. The silicone sealant shall be cold applied.
2 2. Allow concrete to cure for a minimum of 7 days to ensure it has sufficient strength
3 prior to sealing joints.
4 3. Perform joint reservoir saw cutting, cleaning, bond breaker installation, and joint
5 sealant placement in a continuous sequence of operations.
6 4. See plans for the various joint details with their respective dimensions.
7 B. Equipment
8 1. Provide all necessary equipment and keep equipment in a satisfactory working
9 condition.
10 2. Equipment shall be inspected by the OWNER prior to the beginning of the work.
11 3. The minimum requirements for construction equipment shall be as follows:
12 a. Concrete Saw. The sawing equipment shall be adequate in size and power to
13 complete the joint sawing to the required dimensions.
14 b. Air Compressors. The delivered compressed air shall have a pressure in excess
15 of 90 psi and shall be suitable for the removal of all free water and oil from the
16 compressed air.
17 c. Extrusion Pump. The output shall be capable of supplying a sufficient volume
18 of sealant to the joint.
19 d. Injection Tool. This mechanical device shall apply the sealant uniformly into
20 the joint.
21 e. Sandblaster. The design shall be for commercial use with air compressors as
22 specified in this Section.
23 f. Backer Rod Roller and Tooling Instrument. These devices shall be clean and
24 free of contamination. They shall be compatible with the joint depth and width
25 requirements.
26 C. Sawing Joints: see Section 32 13 13.
27 D. Cleaning joints
28 1. Dry saw in one direction with reverse cutting blade then sand blast.
29 2. Use compressed air to remove the resulting dust from the joint.
30 3. Sandblast joints after complete drying.
31 a. Attach nozzle to a mechanical aiming device so that the sand blast will be
32 directed at an angle of 45 degrees and at a distance of 1 to 2 inches from the
33 face of the joint.
34 b. Sandblast both joint faces sandblasted in separate, one directional passes.
35 c. When sandblasting is complete, blow-out using compressed air.
36 d. The blow tube shall fit into the joints.
37 4. Check the blown joint for residual dust or other contamination.
38 a. If any dust or contamination is found, repeat sandblasting and blowing until the
39 joint is cleaned.
40 b. Do not use solvents to remove stains and contamination.
41 5. Place the bond breaker and sealant in the joint immediately upon cleaning.
42 6. Bond Breaker Rod and Tape: install in the cleaned joint prior to the application of
43 the joint sealant.
44 7. Do not leave open, cleaned joints unsealed overnight.
45 E. Joint Sealant
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
3
321613-1
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 1 of 5
SECTION 32 16 13
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
4 PART1- GENERAL
5 1.1 SUMMARY
6 A. Section Includes
7 1. Concrete Curbs and Gutters
8 2. Concrete Valley Gutters
9 B. Standard Detail
10 1. Typical Street Construction Details
11 C. Deviations from City of Fort Worth Standards
12 1. None
13 D. 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 4. Section 32 13 13 - Concrete Paving
18 5. Section 32 13 73 - Concrete Paving Joint Sealants
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
21 1. Measurement
22 a. Concrete Curb and Gutter: measure by the linear foot of the height specified
23 complete and in place.
24 b. Concrete Valley Gutter: measure by the square yard per thickness complete and
25 in place.
26 2. Payment: contract unit price bid for the work performed and all materials furnished.
27 a. Subsidiary work and materials include:
28 1) preparing the subgrade
29 2) furnishing and placing ail materials, including foundation course,
30 reinforcing steel, and expansion material
31 3) all tnanipulation, labor, tools, equipment, and incidentals necessary to
32 complete the work.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
32 16 13 -3
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 3 of 5
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
7 A. Demolition / Removal: See Section 02 41 13.
8 3.4 INSTALLATION
9 A. Forms
10 1. Extend forms the full depth of concrete.
11 2. Wood forms: minimum of 1-1/2 inches in thickness.
12 3. Metal Forms: a gauge that shall provide equivalent rigidity and strength.
13 4. Use acceptable wood or metal forms for curves with a radius of less than 250 feet.
14 5. All forms showing a deviation of 1/8 inch in 10 feet from a straight line shall be
15 rejected.
16 B. Reinforcing Steel.
17 1. Place all necessary reinforcement for City approval prior to depositing concrete.
18 2. All steel must be free from paint and oil and all loose scale, rust, dirt and other
19 foreign substances.
20 3. Remove foreign substances from steel before placing.
21 4. Wire all bars at their intersections and at all laps or splices.
22 5. Lap all bar splices a minimum of 20 diameters of the bar or 12 inches, whichever is
23 greater.
24 C. Concrete Placement
25 1. Deposit concrete to maintain a horizontal surface.
26 2. Work concrete into all spaces and around any reinforcement to form a dense mass
27 free from voids.
28 3. Work coarse aggregate away from contact with the forms
29 4. Hand -Laid Concrete — Curb and gutter.
30 a. Shape and compact subgrade to the lines, grades and cross section shown on the
31 plans.
32 b. Lightly sprinkle subgrade material immediately before concrete placement.
33 c. Deposit concrete into forms.
34 d. Strike off with a template 1/4 to 3/8 inch less than the dimensions of the
35 finished curb unless otherwise approved.
36 5. Machine -Laid Concrete — Curb and Gutter.
37 a. Hand -tamp and sprinkle subgrade material before concrete placement.
38 b. Provide clean surfaces for concrete placement.
39 c. Place the concrete with approved self-propelled equipment.
2007 Critical Capital Project Contract 3C
City Project No. 09955
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
DATE
NAME
32 16 13 -5
CONCRETE CURB AND GUTTERS AND VALLEY GUTTERS
Page 5 of 5
Revision Log
SUMMARY OF CHANGE
CITY OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3 PART1- GENERAL
SECTION 32 17 23
PAVEMENT MARKINGS
321723-1
PAVEMENT MARKINGS
Page 1of 11
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 (I-MAE) pavement markings
9 c. Preformed polymer tape
10 d. Preformed heat -activated thermoplastic tape
11 e. Painted markings
12 2. Raised markers
13 3. Work zone markings
14 4. Removal of pavement markings and markers
15 B. Deviations from this City of Fort Worth Standard Specification
16 1. None.
17 C. Related Specification Sections include, but are not necessarily limited to:
18 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract
19 2. Division 1 — General Requirements
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 I. Pavement Markings
23 a. Measurement
24 I) Measurement for this Item shall be per linear foot of material placed.
25 b. Payment
26 1) The work performed and materials furnished in accordance with this Item
27 and measured as provided under "Measurement" shall be paid for at the
28 unit price bid per linear foot of "Pvmt Marking" installed for:
29 a) Various Widths
30 b) Various Types
31 c) Various Materials
32 d) Various Colors
33 c. The price bid shall include:
34 1) Installation of Pavement Marking
35 2) Glass beads, when required
36 3) Surface preparation
37 4) Clean-up
38 5) Testing (when required)
39 2. Legends
40 a. Measurement
41 I) Measurement for this Item shall be per each Legend installed.
CITY OF FORT WORT'I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
321723-3
PAVEMENT MARKINGS
Page 3 of 11
I 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 for:
15 a) Various types
16 c. The price bid shall include:
17 1) Removal of each Marker
18 2) Disposal of removed materials
19 3) Clean-up
20 8. Legend Removal
21 a. Measurement
22 I) Measure for this Item shall be per each Legend removed.
23 b. Payment
24 1) The work performed and materials furnished in accordance with this Item
25 and measured as provided under "Measurement' shall be paid for at the
26 unit price bid per linear foot of "Remove Legend" performed for:
27 a) Various types
28 b) Various applications
29 c. The price bid shall include:
30 1) Removal of Pavement Markings
31 2) Clean-up
32 1.3 REFERENCES
33 A. Reference Standards
34 1. Reference standards cited in this Specification refer to the current reference
35 standard published at the time of the latest revision date logged at the end of this
36 Specification, unless a date is specifically cited.
37 2. Manual on Uniform Traffic Control Devices (MUTCD), 2009 Edition
38 a. Part 3, Markings
39 3. American Association of State Highway and Transportation Officials (AASHTO)
40 a. Standard Specification for Glass Beads Used in Pavement Markings, M 247-09
41 4. Federal Highway Administration (FHWA)
42 a. 23 CFR Part 655, FHWA Docket No. FHWA-2009-0139
43 5. Texas Department of Transportation (TxDOT)
44 a. DMS-4200, Pavement Markers (Reflectorized)
45 b. DMS-4300, Traffic Buttons
46 c. DMS-8220, Hot Applied Thermoplastic
47 d. DMS-8240, Permanent Prefabricated Pavement Markings
CrY OF PORT WORTI1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
321723-5
PAVEMENT MARKINGS
Page 5 or 11
1 3) When placed on the roadway, the markings shall not be slippery when wet,
2 lift from pavement under normal weather conditions nor exhibit a tacky
3 exposed surface.
4 4) Cold ductility of the material shall permit normal road surface expansion
5 and contraction without chipping or cracking.
6 5) The markings shall retain their original color, dimensions and placement
7 under normal traffic conditions at road surface temperatures of 158 degrees
8 Fahrenheit and below.
9 6) Markings shall have uniform cross-section, clean edges, square ends and no
10 evidence of tracking.
11 7) The density and quality of the material shall be uniform throughout the
12 markings.
13 8) The thickness shall be uniform throughout the length and width of the
14 markings.
15 9) The markings shall be 95 percent free of holes and voids, and free of
16 blisters for a minimum of 60 days after application.
17 10) The material shall not deteriorate by contact with sodium chloride, calcium
18 chloride or other chemicals used to prevent roadway ice or because of the
19 oil content of pavement markings or from oil droppings or other effects of
20 traffic.
21 11) The material shall not prohibit adhesion of other thermoplastic markings if,
22 at some future time, new markings are placed over existing material.
23 a) New material shall bond itself to the old line in such a manner that no
24 splitting or separation takes place.
25 12) The markings placed on the roadway shall be completely retroreflective
26 both internally and externally with traffic beads and shall exhibit uniform
27 retro-directive reflectance.
28 13) Traffic beads
29 a) Manufactured from glass
30 b) Spherical in shape
31 c) Essentially free of sharp angular particles
32 d) Essentially free of particles showing cloudiness, surface scoring or
33 surface scratching
34 e) Water white in color
35 f) Applied at a uniform rate
36 g) Meet or exceed Specifications shown in AASHTO Standard
37 Specification for Glass Beads Used in Pavement Markings, AASHTO
38 Designation: M 247-09.
39 b. Thermoplastic, hot applied, extruded
40 1) Product shall be especially compounded for traffic markings
41 2) When placed on the roadway, the markings shall not be slippery when wet,
42 lift from pavement under normal weather conditions nor exhibit a tacky
43 exposed surface.
44 3) Cold ductility of the material shall permit normal road surface expansion
45 and contraction without chipping or cracking.
46 4) The markings shall retain their original color, dimensions and placement
47 under normal traffic conditions at road surface temperatures of 158 degrees
48 Fahrenheit and below.
49 5) Markings shall have uniform cross-section, clean edges, square ends and no
50 evidence of tracking.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
321723-7
PAVEMENT MARKINGS
Page 7 of 11
1 2) Type II -A -A, yellow body, 2 faces reflect amber
2 3) Type 11-C-R, white body, 1 face reflects white, the other red
3 3. Work Zone Markings
4 a. Tabs
5 1) Temporary flexible -reflective roadway marker tabs shall meet requirements
6 of TxDOT DMS-8242, "Temporary Flexible -Reflective Road Marker
7 Tabs."
8 2) Removable markings shall not be used to simulate edge lines.
9 3) No segment of roadway open to traffic shall remain without permanent
10 pavement markings for a period greater than 14 calendar days.
11 b. Raised Markers
12 1) All raised pavement markers shall meet the requirements of DMS-4200.
13 c. Striping
14 I) Work Zone striping shall meet or exceed the TxDOT Specification DMS-
15 8200.
I6 2.3 ACCESSORIES [NOT USED]
17 2.4 SOURCE QUALITY CONTROL
18 A. Performance
19 I. Minimum maintained retroreflectivity levels for longitudinal markings shall meet
20 the requirements detailed in the table below for a minimum of 30 calendar days.
2-lane roads with centerline
markings only (I)
All other roads (2)
<30
n/a
n/a
Posted Speed (mph)
35 — 50 1 >_ 55
21 (1) Measured at standard 30-m geometry in units of mcd/m2/lux.
22 (2) Exceptions:
23 A. When raised reflective pavement markings (RRPMs) supplement or substitute for a
24 longitudinal line, minimum pavement marking retroreflectivity levels are not applicable as
25 long as the RRPMs are maintained so that at least 3 are visible from any position along that
26 line during nighttime conditions.
27 B. When continuous roadway lighting assures that the markings are visible, minimum
28 pavement marking retroreflectivity levels are not applicable.
100
50
250
100
29 PART 3 - EXECUTION
30 3.1 EXAMINATION [NOT USED]
31 3.2 PREPARATION
32 A. Pavement Conditions
33 1. Roadway surfaces shall be free of dirt, grease, loose and/or flaking existing
34 markings and other forms of contamination.
35 2. New Portland cement concrete surfaces shall be cleaned sufficiently to remove the
36 curing membrane.
37 3. Pavement to which material is to be applied shall be completely dry.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City l'rojecl No. 00995
321723-9
PAVEMENT MARKINGS
Page 9 of 11
1 c. Minimum retroreflectivity of markings shall meet or exceed values shown in
2 this Specification.
3 4. Preformed Heat -Activated Thermoplastic Tape
4 a. This method shall be used to install and replace crosswalks, stop -lines, and
5 legends.
6 b. The applied marking shall adhere to the pavement surface with no slippage or
7 lifting and have square ends, straight lines and clean edges.
8 c. Minimum retroreflectivity of markings shall meet or exceed values shown in
9 this Specification.
t0 5. Traffic Paint
11 a. This method shall be used to install Work Zone Markings, Parking Lot
12 Markings and any other temporary marking application.
13 b. The applied marking shall adhere to the pavement surface with no slippage or
14 lifting and have square ends, straight lines and clean edges.
15 c. Minimum retroreflectivity of markings shall meet or exceed values shown in
16 this Specification.
17 C. Raised Markers
18 1. All permanent raised pavement markers on Portland Cement roadways shall be
19 installed with epoxy adhesive. Bituminous adhesive is not acceptable.
20 2. All permanent raised pavement markers on new asphalt roadways may be installed
21 with epoxy or bituminous adhesive.
22 3. A chalk line, chain or equivalent shall be used during layout to ensure that
23 individual markers are properly aligned. All markers shall be placed uniformly
24 along the line to achieve a smooth continuous appearance.
25 D. Work Zone Markings
26 1. Work shall be performed with as little disruption to traffic as possible.
27 2. Install longitudinal markings on pavement surfaces before opening to traffic.
28 3. Maintain lane alignment traffic control devices and operations until markings are
29 installed.
30 4. Install markings in proper alignment in accordance with the Texas MUTCD and as
31 shown on the Drawings.
32 5. Place standard longitudinal lines no sooner than 3 calendar days after the placement
33 of a surface treatment, unless otherwise shown on the Drawings.
34 6. Place markings in proper alignment with the location of the final pavement
35 markings.
36 7. Do not use raised pavement markers for words, symbols, shapes, or diagonal or
37 transverse lines.
38 8. All markings shall be visible from a distance of 300 feet in daylight conditions and
39 from a distance of at least 160 feet in nighttime conditions, illuminated by low-
40 beam automobile headlight.
41 9. The daytime and nighttime reflected color of the markings must be distinctly white
42 or yellow.
43 10. The markings oust exhibit uniform retroreflective characteristics.
44 11. Epoxy adhesives shall not be used to work zone markings.
clTY OF FORT w0ltTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
32 17 23 • 11
PAVEMENT MARKINGS
Page 11 of 11
1 C. The applied markings shall have no more than 5 percent, by area, of holes or voids and
2 shall be free of blisters.
3 3.8 SYSTEM STARTUP [NOT USED]
4 3.9 ADJUSTING [NOT USED]
5 3.10 CLEANING
6 A. Contractor shall clean up and remove all loose material resulting from construction
7 operations.
8 3.11 CLOSEOUT ACTIVITIES [NOT USED]
9 3.12 PROTECTION [NOT USED]
10 3.13 MAINTENANCE [NOT USED]
11 3.14 ATTACHMENTS [NOT USED]
END OF SECTION
12
13
14
DATE
NAME
Revision Log
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Projecl No. 00995
1
2
SECTION 32 31 13
CHAIN LINK FENCES AND GATES
32 31 13 -1
CHAIN LINK FENCES AND GATES
Page 1 of6
3 PART 1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 1. Galvanized coated chain link (non -security) fencing and accessories in accordance
7 with the City's Zoning Ordinance.
8 B. Deviations from City of Fort Worth Standards
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. Chain Link Fence: measure by the linear foot by height and specified fabric
18 material.
19 b. Wrought Iron Fence: measure by linear foot by height of wrought iron fence
20 specified in plans.
21 c. Steel Tube Fence: measure by linear foot by height of steel tube fence specified
22 in plans.
23 2. Payment: made at the contract unit price including full compensation for:
24 a. furnishing all materials for fences and gates;
25 b. all preparation, erection and installation of materials;
26 c. all labor, equipment, tools, and incidentals necessary to complete the work.
27 B. Reference Standards
28 1. Reference standards cited in this specification refer to the current reference standard
29 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. American Society for Testing and Materials (ASTM):
32 a. A 36, Standard Specification for Carbon Structural Steel
33 b. A 121, Standard Specification for Metallic -Coated Carbon Steel Barbed Wire
34 c. A 123, Standard Specification for Zinc (Hot -Dip Galvanized) Coatings on Iron
35 and Steel Products
36 d. A 392, Standard Specification for Zinc -Coated Steel Chain -Link Fence Fabric
37 e. A 500, Standard Specification for Cold -Formed Welded and Seamless Carbon
38 Steel Structural Tubing in Rounds and Shapes
39 f. F 626, Standard Specification for Fence Fittings
40 g. F 1043, Standard Specification for Strength and Protective Coatings on Steel
41 Industrial Chain Link Fence Framework
CITY OF FORT WORTH
STANDARD CONS iturri0N SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
32 31 13 -3
CHAIN LINK FENCES AND GATES
Page 3 of 6
1 a) No. 9 gauge
2 b) 2-inch mesh
3 (1) Commercial: both top and bottom selvages twisted and barged
4 Residential: match existing or both top and bottom selvages knuckled
5 (2) Furnish one-piece fabric widths.
6 2) Fabric Finish: Galvanized, ASTM A 392, Class I, with not less than 1.2 oz.
7 zinc per square foot of surface.
8 c. Aluminum Fabric
9 1) Fabric
10 a) ASTM F 1183
11 b) No. 9 gauge
12 e) 2-inch mesh, with both top and bottom selvages twisted and barged.
13 d) Furnish one-piece fabric widths.
14 d. Steel Framing
15 1) Steel pipe - Type I:
16 a) ASTM F 1083
17 b) standard weight schedule 40
18 c) minimum yield strength: 30,000 psi
19 d) sizes as indicated
20 e) hot -dipped galvanized with minimum average 1.8 oz/ft2 of coated
21 surface area.
22 2) Steel pipe - Type II:
23 a) ASTM F 1043, Group IC
24 b) Minimum yield strength: 50,000 psi
25 c) Sizes as indicated on plans
26 d) Protective coating per ASTM F 1043
27 (I) External coating Type B
28 (a) zinc with organic overcoat
29 (b) 0.9 oz/ft2 minimum zinc coating with chromate conversion
30 coating and verifiable polymer filth.
31 (2) Internal coating Type B
32 (a) minimum 0.9 oz/ft2 zinc or Type D, zinc pigmented, 81%
33 nominal coating, minimum 3 mils
34 3) Formed steel ("C") sections:
35 a) Roll formed steel shapes complying with ASTM F 1043, Group II
36 b) Minimum yield strength: 45,000 psi (310 MPa)
37 c) Sizes as indicated on plans
38 d) External coating per ASTM F 1043, Type A
39 (1) minimum average 2.0 oz/ft2 of zinc per ASTM A 123 =
40 4) Steel square sections
41 a) ASTM A 500, Grade B
42 b) Minimum yield strength: 40,000 psi
43 c) Sizes as indicated on plans
44 d) Hot -dipped galvanized with minimum 1.8 oz/ft2 of coated surface area.
45 e. Accessories
46 I) Chain link fence accessories
47 a) ASTM F 626
48 b) Provide items required to complete fence system.
49 c) Galvanize each ferrous metal item and finish to match framing.
50 2) Post caps
CTlY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
323113-5
CI IAIN LINK FENCES AND GATES
Page 5 of 6
1 2.3 ACCESSORIES INOT USED]
2 2.4 SOURCE QUALITY CONTROL [NOT USED]
3 PART3- EXECUTION
4 3.1 INSTALLERS [NOT USED]
5 3.2 EXAMINATION
6 A. Verification of Conditions
7 1. Verify areas to receive fencing are completed to final grades and elevations.
8 2. Ensure property lines and legal boundaries of work are clearly established
9 3.3 PREPARATION [NOT USED]
10 3.4 INSTALLATION
11 A. Chain Link Fence Framing
12 1. Locate terminal post at each fence termination and change in horizontal or vertical
13 direction of 30 degrees or more.
14 2. Space line posts uniformly at 10 feet on center.
15 3. Set all posts in concrete
16 a. Drill holes in firm, undisturbed or compacted soil.
17 b. Drill hole diameter 4 times greater than outside dimension of post.
18 c. Set post bottom 24 inches below surface when in firm, undisturbed soil.
19 d. Excavate deeper as required for adequate support in soft and loose soils, and for
20 posts with heavy lateral loads.
21 e. Place concrete around posts in a continuous pour. Trowel finish around post.
22 Slope to direct water away from posts.
23 4. Check each post for vertical and top alignment, and maintain in position during
24 placement and finishing operations.
25 5. Bracing
26 a. Install horizontal pipe brace at mid -height for fences 6 feet and taller, on each
27 side of terminal posts.
28 b. Firmly attach with fittings.
29 c. Install diagonal truss rods at these points.
30 d. Adjust truss rod, ensuring posts remain plumb.
31 6. Tension wire
32 a. Provide tension wire at bottorn of fabric and at top, if top rail is not specified.
33 b. Install tension wire before stretching fabric and attach to each post with ties.
34 c. Secure tension wire to fabric with 12-1/2 gauge hog rings 24 inches on center.
35 7. Top rail
36 a. Install lengths, 21 feet.
37 b. Connect joints with sleeves for rigid connections for expansion/contraction.
38 8. Center Rails for fabric height 12 feet and taller.
39 a. Install mid rails between posts with fittings and accessories.
40 9. Bottom Rails: Install bottom rails between posts with fittings and accessories.
41 B. Chain Link Fabric Installation
42 1. Fabric
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
SECTION 32 31 29
WOOD FENCES AND GATES
323129-1
WOOD FENCES AND GATES
Page 1 of4
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 1. Construction of wood fences and gates along boundaries, property lines in
7 accordance with the City's Zoning Ordinance.
8 B. Deviations from City of Fort Worth Standards
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. Wood Fence: measure by the linear foot of wood fence by height, including
18 gates.
19 2. Payment
20 a. Wood Fence: contract unit price per linear foot for construction of wood fence
21 and gates including full compensation for:
22 1) furnishing all materials for fence and gates;
23 2) all preparation, erection and installation of materials;
24 3) all labor, equipment, tools, and incidentals necessary to complete the work.
25 1.3 REFERENCES
26 A. Reference Standards
27 1. Reference standards cited in this specification refer to the current reference standard
28 published at the time of the latest revision date logged at the end of this
29 specification, unless a date is specifically cited.
30 2. Atnerican Society for Testing and Materials (ASTM):
31 a. A 123, Standard Specification for Zinc (Hot -Dip Galvanized) Coatings on Iron
32 and Steel Products
33 b. A 500, Standard Specification for Cold -Formed Welded and Seamless Carbon
34 Steel Structural Tubing in Rounds and Shapes
35 c. F 1043, Standard Specification for Strength and Protective Coatings on Steel
36 Industrial Chain Link Fence Framework
37 d. F 1083, Standard Specification for Pipe, Steel, Hot -Dipped Zinc -Coated
38 (Galvanized) Welded, for Fence Structures
CfrY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
323129-3
WOOD FENCES AND GATES
Page 3 of 4
1 3) sizes as indicated on plans
2 4) Protective coating per ASTM F 1043
3 5) External coating Type B
4 a) zinc with organic overcoat
5 b) 0.9 oz/ft2 minimum zinc coating with chromate conversion coating and
6 verifiable polymer film.
7 6) Internal coating Type B
8 a) minimum 0.9 oz/ft2 zinc or Type D, zinc pigmented, 81%
9 nominal coating, minimum 3 mils
10 c. Formed steel ("C") sections:
11 1) Roll formed steel shapes complying with ASTM F 1043, Group II
12 2) Minimum yield strength: 45,000 psi (310 MPa)
13 3) sizes as indicated on plans
14 4) External coating per ASTM F 1043, Type A
15 a) minimum average 2.0 oz/ft2 of zinc per ASTM A 123
16 d. Steel square sections
17 I) ASTM A 500, Grade B
18 2) Minimum yield strength: 40,000 psi
19 3) Sizes as indicated
20 4) Hot -dipped galvanized with minimum 1.8 oz/ft2 of coated surface area.
21 3. Accessories
22 a. Post caps
23 1) Formed steel or cast malleable iron weather tight closure cap for tubular
24 posts.
25 2) Provide one cap for each post.
26 3) Cap to have provision for barbed wire when necessary.
27 4) "C" shaped line post without top rail or barbed wire supporting arms do not
28 require post caps.
29 5) Where top rail is used, provide tops to permit passage of top rail.
30 4. Setting Materials
31 a. Concrete: Minimum 28 day compressive strength of 3,000 psi
32 I) Minimum 28 day compressive strength of 3,000 psi
33 2) Bagged Concrete allowed.
34 2.3 ACCESSORIES INOT USED]
35 2.4 SOURCE QUALITY CONTROL [NOT USED]
36 PART 3- EXECUTION
37 3.1 INSTALLERS INOT USED]
38 3.2 EXAMINATION
39 A. Verification of Conditions
40 1. Verify areas to receive fencing are completed to final grades and elevations.
41 2. Ensure property lines and legal boundaries of work are clearly established
42 3.3 PREPARATION INOT USED]
43 3.4 INSTALLATION
44 A. Wood Fence Framing
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
329119-1
TOPSOIL PLACEMENT AND FINISIIING OF PARKWAYS
I'age 1 of 3
SECTION 32 91 19
TOPSOIL PLACEMENT AND FINISHING OF PARKWAYS
3 PART 1- 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 plans.
7 B. Deviations from City of Fort Worth Standards
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
11 Contract.
12 2. Division 1 - General Requirements.
13 1.2 PRICE AND PAYMENT PROCEDURES
14 A. Measurement and Payment
15 1. Measurement:
16 a. Topsoil: measure by the cubic yard in place.
17 2. Payment:
18 a. Contract unit price and total compensation for loading, hauling, placing and
19 furnishing all labor equipment, tools, supplies, and incidentals as necessary to
20 complete work.
21 b. All excavation required by this item in cut sections shall be measured in
22 accordance with provisions for the various excavation items involved with the
23 provision that excavation will be measured and paid for once, regardless of the
24 manipulations involved.
CITY Of PORT worm
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City rrocjcl No. 00995
32 91 19 -3
TOPSOIL PLACEMENT AND FINISHING OF PARKWAYS
Page 3 of 3
1 2. Cut parkways to finish grade prior to the placing of any improvements in or
2 adjacent to the roadway.
3 3. In the event that unsuitable material for parkways is encountered, extend the depth
4 of excavation in the parkways six inches and backfill with top soil.
5 4. Make standard parkway grade perpendicular to and draining to the curb line.
6 a. Minimum: 1/4 inch per foot.
7 b. Maximuln:4:1.
8 c. City may approve variations from these requirements in special cases.
9 5. Whenever the adjacent property is lower than the design curb grade and runoff
10 drains away from the street, the parkway grade must be set level with the top of the
11 curb.
12 6. The design grade from the parkway extends to the back of the walk line.
13 7. From that point (behind the walk), the grade may slope up or down at maximum
14 slope of 4:1.
15 B. Placing of Topsoil
16 1. Spread the topsoil to a uniform loose cover at the thickness specified.
17 2. Place and shape the topsoil as directed.
18 3. Hand rake finish a minimum of 5 feet from all flatwork
19 4. Tamp the topsoil with a light roller or other suitable equipment.
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 [NOT USED]
27 3.12 PROTECTION [NOT USED]
28 3.13 MAINTENANCE [NOT USED]
29 3.14 ATTACHMENTS [NOT USED]
30
31
32
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CfTY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Proejct No. 00995
329213-I
I IYDROMULCHING, SEEDING AND SODDING
Page I of 7
SECTION 32 92 13
2 HYDROMULCHING, SEEDING AND SODDING
3 PART 1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes
6 1. Furnishing and installing grass sod and permanent seeding as shown on plans, or as
7 directed.
8 B. Deviations from City of Fort Worth Standards
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. Block Sod Placement: measure by the square yard.
18 b. Seeding: measure by the square yard by the installation method.
19 c. Mowing: measure by each.
20 2. Payment
21 a. Block Sod Placement: contract unit price and total compensation for furnishing
22 and placing all sod, rolling and tamping, watering (until established), disposal
23 of all surplus materials, and material, labor, equipment, tools and incidentals
24 necessary to complete the work.
25 b. Seeding: contract unit price and total compensation for furnishing all materials
26 including water for seed -fertilizer, slurry and hydraulic mulching, water and
27 mowing (until established), fertilizer, and material, labor, equipment, tools and
28 incidentals necessary to complete the work.
29 c. Mowing: contract unit price and total compensation for material, labor,
30 equipment, tools and incidentals necessary to complete the work.
31 1.3 REFERENCES [NOT USED]
32 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
33 1.5 ACTION SUBMITTALS [NOT USED]
34 1.6 INFORMATIONAL SUBMITTALS
35 A. Seed
36 I . Vendors' certification that seeds meet Texas State seed law including:
37 a. Testing and labeling for pure live seed (PLS).
38 b. Name and type of seed.
39 2. All seed shall be tested in a laboratory with certified results presented to the City in
40 writing, prior to planting.
CITY OF FORT wORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
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
31
329213-3
I IYDROMULCHING, SEEDING AND SODDING
Page 3 of 7
2) Sod shall be of equal width and of a size that permits the sod to be lifted,
handled and rolled without breaking.
h. Broken or torn sod or sod with uneven ends shall be rejected.
2. Seed
a. General
I) Plant all seed at rates based on pure live seed (PLS)
a) Pure Live Seed (PLS) determined using the formula:
(1) Percent Pure Live Seed = Percent Purity x [(Percent Germination +
Percent Firm or Hard Seed) + 100]
2) Availability of Seed
a) Substitution of individual seed types due to lack of availability may be
permitted by the City at the time of planting.
b) Notify the City prior to bidding of difficulties locating certain species.
3) Weed seed
a) not exceed ten percent by weight of the total of pure live seed (PLS)
and other material in the mixture.
b) Seed not allowed:
(1) Johnsongrass
(2) nutgrass seed
4) Harvest seed within 1-year prior to planting
b. Non-native Grass Seed
1) Plant between April 15 and September 10
Lbs. Common Name
PLS/Acre
25 Bermuda (unhulled)
75 Bermuda (hulled)
Botanical Name Purity Germination
(percent) (percent)
cynodon dactylon 85 90
cynodon dactylon 95 90
2) Plant between September 10 and April 15
Lbs.
PLS/Acre
220
75
Common Name
Rye Grass
Bermuda (unhulled)
Botanical Name
lolitun ntultiflorum
cynodon dactylon
c. Native Grass Seed
1) Plant between February 1 and October 1.
Lbs. PLS/Acre
1.6
5.5
3.7
17.0
1.8
0.5
6.0
8.0
1.2
1.8
10.0
Common Name
Green Sprangletop
Sideoats Grama*
Little Bluestem*
Buffalograss
Indian Grass*
Sand Lovegrass*
Big Bluestem
Eastern Grama
Blue Grama
Switchgrass
Prairie Wildrye*
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
Purity Germination
(percent) (percent)
85 90
95 90
Botanical Name
Leptochloa dubia
Bouteloua curtipendula
Schizachyrium scoparium
Buchloe daclyloides
Sorghastrum nutans
Eragrostis n•ichodes
Andropogon gerardii
Tripscacum dactyloides
Bouteloua gracilis
Panicwn virgatum
Elynnu canadensis
2007 Critical Capital Project Contract 3C
City Project No. 00995
329213-5
HYDROMULCIIING, SEEDING AND SODDING
Page 5 of 7
1
2 2.3 ACCESSORIES [NOT USED]
3 2.4 SOURCE QUALITY CONTROL [NOT USED]
4 PART 3 - EXECUTION [NOT USED]
5 3.1 INSTALLERS [NOT USED]
6 3.2 EXAMINATION [NOT USED]
7 3.3 PREPARATION
8 A. Surface Preparation: clear surface of all material including:
9 I. Stumps, stones, and other objects larger than one inch.
10 2. Roots, brush, wire, stakes, etc.
11 3. Any objects that may interfere with seeding or maintenance.
12 B. Tilling
13 1. Compacted areas: till one inch deep.
14 2. Areas sloped greater than 3:1: run a tractor parallel to slope to provide Tess
15 seed/water run-off.
16 3. Areas near trees: Do not till deeper than one half inch inside "drip line" of trees.
17 3.4 INSTALLATION
18 A. Block Sodding
19 1. General:
20 a. Place sod between curb and walk and on terraces that is the same type grass as
21 adjacent grass or existing lawn.
22 b. Plant between the average last freeze date in the spring and 6 weeks prior to the
23 average first freeze in the fall.
24 2. Installation
25 a. Plant sod specified after the area has been completed to the lines and grades
26 shown on the plans with 6 inches of topsoil.
27 b. Use care to retain native soil on the roots of the sod during the process of
28 excavating, hauling and planting.
29 c. Keep sod material moist from the time it is dug until planted.
30 d. Place sod so that the entire area designated for sodding is covered.
31 e. Fill voids left in the solid sodding with additional sod and tamp.
32 f. Roll and tamp sod so that sod is in complete contact with topsoil at a uniform
33 slope.
34 g. Peg sod with wooden pegs (or wire staple) driven through the sod block to the
35 firm earth in areas that may slide due to the height or slope of the surface or
36 nature of the soil.
37 3. Watering and Finishing
38 a. Furnish water as an ancillary cost to CONTRACTOR by means of temporary
39 metering / irrigation, water truck or by any other method necessary to achieve
40 an acceptable stand of turf as defined in 3.13.B.
41 b. Thoroughly water sod immediately after planted.
42 c. Water until established.
CITY OF Foia WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
329213-7
HYDROMULCHING, SEEDING AND SODDING
Page 7 of 7
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
8 3.12 PROTECTION [NOT USED]
9 3.13 MAINTENANCE
10 A. Block Sodding
11 1. Water and mow sod until completion and final acceptance of the Project or as
12 directed by the City.
13 2. Sod shall not be considered finally accepted until the sod has started to peg down
14 (roots growing into the soil) and is free from dead blocks of sod.
15 B. Seeding
16 1. Water and mow sod until completion and final acceptance of the Project or as
17 directed by the City.
18 2. Maintain the seeded area until each of the following is achieved:
19 a. Vegetation is evenly distributed.
20 b. Vegetation is free from bare areas.
21 3. Turf will be accepted once fully established.
22 a. Seeded area must have 100 percent growth to a height of three inches with one
23 mow cycle performed by the CONTRACTOR prior to consideration of
24 acceptance by the City.
25 C. Rejection
26 1. City may reject block sod or seeded area on the basis of weed populations.
27 3.14 ATTACHMENTS [NOT USED]
28
29
30
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
SECTION 32 93 43
TREES AND SHRUBS
329343-I
TREES AND SHRUBS
Page 1 of 8
3 PART 1 - 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 B. Deviations from City of Fort Worth Standards
8 1. None
9 C. Related Specification Sections include but are not necessarily limited to
10 1. Division 0 - Bidding Requirements, Contract Fortes, and Conditions of the
11 Contract.
12 2. Division 1 - General Requirements.
13 3. Section 32 92 13 - Hydromulching, Seeding and Sodding.
14 4. Section 32 91 19 - Topsoil Placement and Finishing of Parkways
15 1.2 PRICE AND PAYMENT PROCEDURES
16 A. Measurement and Payment
17 1. Measurement
18 a. Plant Tree: measure per each by caliper.
19 b. Remove Tree: measure per each by the range of caliper inch for removal in 6-
20 inch increments.
21 c. Remove and Transplant Tree: measure per each by caliper to be removed,
22 stored and transplanted.
23 2. Payment
24 a. Plant Tree: contract unit price and total compensation for
25 1) furnishing and installing trees,
26 2) hauling,
27 3) grading and backfilling,
28 4) excavation
29 5) fertilization,
30 6) water
31 7) removing and disposing of surplus material, and
32 8) all equipment, labor, tools and incidentals to complete the work.
33 b. Remove Tree: contract unit price and total compensation for
34 1) Removing tree,
35 2) Grading and backfilling,
36 3) Excavation,
37 4) Fertilization,
38 5) Water,
39 6) Removing and disposing of surplus material, and
40 7) All labor, tools, equipment, and incidentals to complete the work.
41 C. Remove and Transplant Tree: contract unit price and total compensation for
42 1) Moving tree with truck mounted tree spade.
43 2) Replanting tree at temporary location, (determined by CONTRACTOR).
2007 Critical Capital Project Contract 3C
City Project No. 00995
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
329343-3
TREES AND SHRUBS
Page 3 of 8
1 2. Label each tree and shrub with securely attached waterproof tag bearing legible
2 designation of botanical and common name.
3 3. Use protective covering during delivery.
4 4. Deliver packaged materials in fully labeled original containers showing weight,
5 analysis and name of manufacturer.
6 C. Storage and Handling Requirements
7 1. Protect materials from deterioration during delivery, and while stored at Site.
8 2. Do not prune prior to installation.
9 3. Do not bend or bind -tie trees or shrubs in such manner as to damage bark, break
10 branches, or destroy natural shape.
11 1.11 FIELD CONDITIONS [NOT USED]
12 1.12 WARRANTY
13 A. Warranty Period: 12 months after job acceptance.
14 B. Warrant trees against defects including:
15 1. Death.
16 2. Unsatisfactory growth.
17 3. Loss of shape due to improper pruning, maintenance, or weather conditions.
18 C. Plumb leaning trees during warranty period.
19 D. Remove and replace trees found to be dead during warranty period.
20 E. Remove and replace trees which are in doubtful condition at end of warranty period, or
21 when approved by City, extend warranty period for trees for full growing season.
22 PART2- PRODUCTS
23 2.1 OWNER -FURNISHED PRODUCTS [NOT USED]
24 2.2 MATERIALS
25 1. General
26 a. Plants shall be true to species and variety specified, grown under climatic
27 conditions similar to those in the locality of the project for at least two years
28 and have been freshly dug during the most recent favorable harvest season.
29 b. All plant names and descriptions are as defined in Hortus Third.
30 c. All plants are to be grown and harvested in accordance with the American
31 Standard for Nursery Stock.
32 d. Unless approved by the City Forester, plants shall have been grown in a latitude
33 not more than 200 miles north or south of the latitude of the project unless the
34 provenance of the plant can be documented to be compatible with the latitude
35 and cold hardiness zone of the planting location.
36 2. Trees
37 a. Provide container grown trees which are straight and symmetrical and have
38 persistently preferred main leader.
39 b. Mark the tree's north orientation in the nursery for all deciduous trees grown in
40 the field with a 1-inch diameter spot of white paint on the tree trunk within the
41 bottom twelve inches of the trunk.
CITY OF FORT WORTI I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
329343-5
TREES AND SHRUBS
Page 5 of 8
1 1) First quality.
2 2) Bituminous impregnated tape.
3 3) Corrugated or crepe paper, specifically manufactured for tree wrapping and
4 having qualities to resist insect infestation.
5 b. Twine:
6 1) Lightly tarred, medium -coarse sisal (lath) yarn.
7 2) Do not use nails or staples to fasten wrapping.
8 c. Seal: Commercially available tree wound dressing specifically produced for use
9 in sealing tree cuts and wounds.
10 6. Water: clean and free of industrial wastes or other substances harmful to the growth
11 of the tree.
12 2.3 ACCESSORIES [NOT USED]
13 2.4 SOURCE QUALITY CONTROL
14 A. Notify City, prior to installation, of location where trees that have been selected for
15 planting may be inspected.
16 B. Plant material will be inspected for compliance with following requirements.
17 I. Genus, species, variety, size and quality.
18 2. Size and condition of balls and root systems, insects, injuries and latent defects.
19 PART 3 - EXECUTION [NOT USED]
20 3.1 INSTALLERS [NOT USED]
21 3.2 EXAMINATION [NOT USED]
22 3.3 PREPARATION
23 A. General
24 1. Schedule work so that planting can proceed rapidly as portions of site become
25 available.
26 2. Plant trees after final grades are established and prior to seeding or sodding.
27 3. When planting of trees occurs after seeding work, protect seeded areas and
28 promptly repair damage to seeded areas resulting from tree planting operations in
29 compliance with requirements of Section 32 92 13.
30 4. Layout individual trees at locations shown on plans.
31 5. In case of conflicts, notify City before proceeding with Work.
32 6. Stake trees for City approval.
33 B. Preparation of Planting Soil
34 1. Before mixing, clean topsoil of roots, plants, sod, stones, clay lumps, and other
35 extraneous materials harmful or toxic to plant growth.
36 2. Strip and utilize 4 inch layer of top soil from existing ground.
37 3. Delay mixing of fertilizer when planting will not follow placing of planting soil
38 within 48 hours.
39 4. Incorporate amendments into soil as part of soil preparation process prior to fine
40 grading, fertilizing, and planting.
41 5. Broadcast or spread amendments evenly at specified rate over planting area.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
329343-7
TREES AND SHRUBS
Page 7 of 8
1 a. All trees, shrubs and other plantings will be mulched with mulch previously
2 approved by the City Forester. The mulch on trees and shrubs shall be to the
3 depths shown on the drawing. Mulch must not be placed within 3 inches of the
4 trunks of trees and shrubs.
5 16. Provide 2 to 4 inch thickness of mulch, work into top of backfill, and finish level
6 with adjacent finish grades.
7 17. Cover entire root ball.
8 18. Prune
9 a. Plants shall not be heavily pruned at the time of planting. Pruning is required at
10 planting to correct defects in the tree structure, including removal of injured
11 branches, double leaders, watersprouts, suckers, and interfering branches.
12 Healthy lower branches and interior small twigs should not be removed except
13 as necessary to clear walks and roads. In no case should more than on -quarter
14 of the branching structure be removed. Retain the normal shape of the plant.
15 b. All pruning shall be completed using clean sharp tools. All cuts shall be clean
16 and smooth, with the bark intact with no rough edges or tears.
17 c. Except in circumstances dictated by the needs of specific pruning practices, tree
18 paint shall not be used. The use of tree paint shall be only upon approval of the
19 City Forester. Tree paint, when required, shall be paint specifically formulated
20 and manufactured for horticultural use.
21 19. Prune trees to retain required height and spread.
22 20. Do not cut tree leaders, and remove only injured and dead branches from flowering
23 trees.
24 21. Remove and replace excessively pruned or Jnisfonned stock resulting from
25 improper pruning.
26 22. Inspect tree trunks for injury, improper pruning and insect infestation and take
27 corrective measures.
28 23. Guy and stake trees immediately after planting.
29 B. Moving Existing Trees
30 1. Coordinate tree moving and replanting with City Forester during dormant growth
31 season.
32 2. Provide tree spade of adequate size as directed by City Forester.
33 3.5 [REPAIR]/[RESTORATION] [NOT USED]
34 3.6 RE -INSTALLATION [NOT USED]
35 3.7 FIELD QUALITY CONTROL
36 A. City may reject unsatisfactory or defective material at anytime during progress of
37 Work.
38 B. Remove rejected trees immediately from site and replace with specified materials.
39 C. Plant material not installed in accordance with these Specifications will be rejected.
40 D. An inspection to determine final acceptance will be conducted by City at end of 12
41 month maintenance period.
42 E. Warranty periods provided for in paragraph 1.12A.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
Division 33 — Utilities
2
3 PART1- GENERAL
SECTION 33 01 30
SEWER AND MANHOLE TESTING
330I 30-1
SEWER AND MANHOLE TESTING
Page 1 of 5
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Testing for sanitary sewer pipe and manholes prior to placing in service
7 a. Low Pressure Air Test and Deflection (Mandrel) Test
8 1) Excludes pipe with flow
9 2) Hydrostatic Testing is not allowed.
10 b. Vacuum Testing for sanitary sewer manholes
11 2. Before any newly constructed sanitary sewer pipe and manholes are placed into
12 service it shall be cleaned and tested.
13 3. Pipe testing will include low pressure air test and deflection (mandrel) test for 36-
14 inch pipe and smaller.
15 4. Hydrostatic testing is not allowed.
16 5. Manhole testing will include vacuum test.
17 B. Deviations from this City of Fort Worth Standard Specification
18 1. None.
19 C. Related Specification Sections include, but are not necessarily limited to:
20 1. Division 0 — Bidding Requirements, Contract Forms, and Conditions of the
21 Contract
22 2. Division 1 —General Requirements
23 3. Section 03 80 00 — Modifications to Existing Concrete
24 4. Section 33 04 50 — Cleaning of Sewer Mains
25 1.2 PRICE AND PAYMENT PROCEDURES
26 A. Measurement and Payment
27 1. Pipe Testing
28 a. Measurement
29 1) This Item is considered subsidiary to the sanitary sewer main (pipe)
30 completed in place.
31 b. Payment
32 1) The work performed and the materials furnishing in accordance with this
33 Item are subsidiary to the unit price bid per linear foot of sanitary sewer
34 main (pipe) complete in place, and no other compensation will be allowed.
35 2. Manhole Testing
36 a. Measurement
37 1) Measurement for testing manholes shall be per each vacuum test.
38 b. Payment
39 I) The work performed and the materials furnished in accordance with this
40 Item shall be paid for at the unit price bid per each vacuum test completed.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
33 01 30 -3
SEWER AND MANHOLE TESTING
Page 3 of 5
1 2. Clean the sewer main and inspect for offset and obstruction prior to testing.
2 3. Materials
3 a. Mandrel used for deflection test
4 1) Use of an uncertified mandrel or a mandrel altered or modified after
5 certification will invalidate the deflection test.
6 2) Mandrel requirements
7 a) Odd number of legs with 9 legs minimum
8 b) Effective length not less than its nominal diameter
9 c) Fabricated of rigid and nonadjustable steel
10 d) Fitted with pulling rings and each end
11 e) Stamped or engraved on some segment other than a runner indicating
12 the following:
13 (1) Pipe material specification
14 (2) Nominal size
15 (3) Mandrel outside diameter (OD)
16 f) Mandrel diameter must be 95 percent of inside diameter (ID) of pipe.
17 C. Vacuum test (Manhole)
18 1. Plug lifting holes and exterior joints.
19 2. Plug pipes and stubouts entering the manhole.
20 3. Secure stubouts, manhole boots, and pipe plugs to prevent movement while vacuum
21 is drawn.
22 4. Plug pipes with drop connections beyond drop.
23 5. Place test head inside the frame at the top of the manhole.
24 3.4 INSTALLATION
25 A. Low pressure air test (Pipe)
26 1. Install plug with inlet tap.
27 2. Connect air hose to inlet tap and a portable air control source.
28 3. After the stabilization period (3.5 psig minimum pressure) start the stop watch.
29 4. Determine time in seconds that is required for the internal air pressure to reach 2.5
30 psig. Minimum permissible pressure holding time per diameter per length of pipe
31 is computed from the following equation:
32
33 T = (0.0850*D*K)
34 Q
35 Where:
36 T = shortest time, seconds, allowed for air pressure to drop to 1.0 psig
37 K = 0.000419*D*L, but not Tess than 1.0
38 D = nominal pipe diameter, inches
39 L = length of pipe being tested (by pipe size), feet
40 Q = 0.0015, cubic feet per minute per square foot of internal surface
41 5. UNI-B-6, Table l provides required time for given lengths of pipe for sizes 4-inch
42 through 60-inch based on the equation above.
43 6. Stop test if no pressure loss has occurred during the first 25 percent of the
44 calculated testing time.
45 B. Deflection (mandrel) test (Pipe)
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
330130-5
SEWER AND MANHOLE TESTING
Page 5 of 5
1 3. Vacuum test (Manhole)
2 a. Should the vacuum test fail, repair suspect area and retest.
3 1) External repairs required for leaks at pipe connection to manhole.
4 a) Shall be in accordance with Section 03 80 00.
5 2) Leaks within the manhole structure may be repaired internally or
6 externally.
7 3.8 SYSTEM STARTUP [NOT USED]
8 3.9 ADJUSTING [NOT USED]
9 3.10 CLEANING [NOT USED]
10 3.11 CLOSEOUT ACTIVITIES [NOT USED]
11 3.12 PROTECTION [NOT USED]
12 3.13 MAINTENANCE [NOT USED]
13 3.14 ATTACHMENTS [NOT USED]
14
15
16
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
1
2
330131-1
CLOSED CIRCUIT'1ELEVISION (CCTV) INSPECTION
Page I ors
SECTION 33 01 31
CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Requirements and procedures for Closed Circuit Television (CCTV) Inspection of
7 sanitary sewer or storm sewer mains
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:
I I 1. Division 0 — Bidding Requirements, Contract Forms, and Conditions of the
12 Contract
13 2. Division 1 — General Requirements
14 3. Section 33 03 10 — Bypass Pumping of Existing Sewer Systems
15 4. Section 33 04 50 — Cleaning of Sewer Mains
16 5. Section 33 31 20 — Polyvinyl Chloride (PVC) Gravity Sanitary Sewer Pipe
17 6. Section 33 31 21 —Polyvinyl Chloride (PVC) Closed Profile Gravity Sanitary
18 Sewer Pipe
19 7. Section 33 31 22 — Sanitary Sewer Slip Lining
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Pre -CCTV Inspection
22 1. Measurement
23 a. Measurement for this Item will be by the linear foot of line televised for CCTV
24 Inspection performed prior to any line modification or replacement determined
25 from the distance recorded on the video tape log.
26 2. Payment
27 a. The work performed and materials furnished in accordance with this Item and
28 measured as provided under "Measurement" will be paid for at the unit price
29 bid per linear foot for "Pre -CCTV Inspection".
30 1) Contractor will not be paid for unaccepted video.
31 3. The price bid shall include:
32 a. Mobilization
33 b. Cleaning
34 c. Digital file
35 B. Post -CCTV Inspection
36 1. Measurement
37 a. Measurement for this Item will be by the linear foot of line televised for CCTV
38 inspection performed following repair or installation determined from the
39 distance recorded on the video tape log.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
33 01 31 -3
CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION
Page 3 of 5
1 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
2 1.9 QUALITY ASSURANCE [NOT USED]
3 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED]
4 1.11 FIELD [SITE] CONDITIONS [NOT USED]
5 1.12 WARRANTY [NOT USED]
6 PART 2 - PRODUCTS [NOT USED]
7 PART 3 - EXECUTION
8 3.1 INSTALLERS [NOT USED]
9 3.2 EXAMINATION [NOT USED]
10 3.3 PREPARATION
11 A. CCTV Equipment
12 1. Use equipment specifically designed and constructed for such inspection.
13 2. Use equipment designed to operate in 100 percent humidity conditions.
14 3. Use equipment with a pan (1270 degrees), tilt, and rotates (360 degrees).
15 4. Use camera with an accurate footage counter that displays on the monitor the
16 distance of the camera (to the nearest 1/10 foot) from the centerline of the starting
17 manhole.
18 5. Use camera with height adjustment so camera lens is always centered at 1/2 the
19 inside diameter, or higher, in the televised pipe.
20 6. Provide sufficient lighting to illuminate the entire periphery of the pipe.
21 7. Provide color video.
22 8. Use the Fort Worth Water Department standardized inspection and coding program
23 by I.T. software with pre -configured template.
24 a. See CCTV Manual.
25 B. Temporary Bypass Pumping — Conform to Section 33 03 10.
26 C. Cleaning — Conform to Section 33 04 50.
27 3.4 INSPECTION (CCTV)
28 A. General
29 1. Begin inspection immediately after cleaning of the main.
30 2. Move camera through the line in either direction at a moderate rate, stopping when
31 necessary to permit proper documentation of the main's condition.
32 3. Do not move camera at a speed greater than 30 feet per minute.
33 4. Use manual winches, power winches, TV cable, and power rewinds that do not
34 obstruct the camera view, allowing for proper evaluation.
35 5. During investigation stop camera at each defect along the main.
CrrY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
I 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
6
7
33 01 31 - 5
CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION
Page 5 of 5
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
2
330310-1
BYPASS PUMPING OF EXISTING SEWER SYSTEMS
Page 1 of 5
SECTION 33 03 10
BYPASS PUMPING OF EXISTING SEWER SYSTEMS
3 PART 1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Bypass pumping of the existing sewer system, required on 18-inch and larger sewer
7 lines unless otherwise specified in the Contract Documents
8 B. Deviations from this City of Fort Worth Standard Specification
9 I. 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 lump sum.
18 2. Payment
19 a. The work performed and materials furnished in accordance with this Item will
20 be paid for at the lump sum price bid for "Bypass Pumping".
21 3. The price bid shall include:
22 a. Mobilization
23 b. Development of bypass plans
24 c. Transportation and storage
25 d. Setup
26 e. Confined space entry
27 f. Plugging
28 g. Pumping
29 h. Clean up
30 i. Manhole restoration
31 j. Surface restoration
32 1.3 REFERENCES
33 A. Reference Standards
34 1. Reference standards cited in this Specification refer to the current reference
35 standard published at the time of the latest revision date Togged at the end of this
36 Specification, unless a date is specifically cited.
37 2. Occupational Safety and Health Organization (OSHA).
38 1.4 ADMINISTRATIVE REQUIREMENTS
39 A. Coordination
CITY or PORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 0995
33 03 10 -3
BYPASS PUMPING OF EXISTING SEWER SYSTEMS
Page 3 of 5
I 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 [SITE] CONDITIONS [NOT USED]
6 1.12 WARRANTY [NOT USED]
7 PART2- PRODUCTS
8 2.1 OWNER -FURNISHED Ion] OWNER -SUPPLIED PRODUCTS [NOT USED]
9 2.2 EQUIPMENT
10 A. Pumping
11 1. Provide equipment that will convey 100 percent of wet weather peak flow
12 conditions.
13 2. Provide fully automatic self -priming pumps. Foot -valves or vacuum pumps are not
14 permitted for priming the system.
15 3. Pumps must be constructed to allow dry running for periods of time to account for
16 the cyclical nature of sewer flow.
17 4. Provide I stand-by pump for each size to be maintained on site. Place backup
18 pumps on line, isolated from the primary system by valve.
19 5. If multiple pumps are required to meet the flow requirements, provide the necessary
20 fittings and connections to incorporate multiple discharges.
21 6. Noise levels of the pumping system must follow the requirements of the City noise
22 ordinance for gas wells.
23 B. Piping
24 1. Install pipes with joints which prevent the incident of flow spillage.
25 C. Plugs or Stop Logs
26 1. Plugs
27 a. Select a plug that is made for the size and potential pressure head that will be
28 experienced.
29 b. Provide an additional anchor, support or bracing to secure plug when back
30 pressure is present.
31 c. Use accurately calibrated air pressure gauges for monitoring the inflation
32 pressure.
33 d. Place inflation gauge at location outside of confined space area. Keep the
34 inflation gauge and valve a safe distance from the plugs.
35 e. Never over inflate the plug beyond its pressure rating.
36 2. Stop Logs
37 a. Use stop log devices designed for the manhole or sewer vault structure in use.
38 b. If applicable, obtain stop logs from City that may be used on specific structures.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 0995
330310-5
BYPASS PUMPING OF EXISTING SEWER SYSTEMS
Page 5 of 5
I 3.5 REPAIR / RESTORATION [NOT USED]
2 3.6 RE -INSTALLATION [NOT USED]
3 3.7 FIELD [OR] SITE QUALITY CONTROL
4 A. Field ma] Site Tests and Inspections
5 1. Perform leakage and pressure tests of the bypass pumping pipe and equipment
6 before actual operation begins. Have City staff on site during tests.
7 3.8 SYSTEM STARTUP [NOT USED]
8 3.9 ADJUSTING [NOT USED]
9 3.10 CLEANING [NOT USED]
10 3.11 CLOSEOUT ACTIVITIES
11 A. Once plugging or blocking is no longer necessary, remove in such a way that permits
12 the sewer flow to slowly return to normal — preventing surge, surcharging and major
13 downstream disturbance.
14 3.12 PROTECTION [NOT USED]
15 3.13 MAINTENANCE [NOT USED]
16 3.14 ATTACHMENTS [NOT USED]
17 END OF SECTION
18
19
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 0995
330430-I
'TEMPORARY WATER SERVICES
Page I of 4
SECTION 33 04 30
2 TEMPORARY WATER SERVICES
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 I. Temporary Water Service needed to maintain service during water main
7 replacement project
8 B. Deviations from this City of Fott Worth Standard Specification
9 I. None.
10 C. Products Installed But Not Furnished Under This Section
I I 1. Fire Hydrant Meters
12 D. Related Specification Sections include, but are not necessarily limited to:
13 I. Division 0 — Bidding Requirements, Contract Forms, and Conditions of the
14 Contract
15 2. Division 1 — General Requirements
16 3. Specification 32 12 16 — Asphalt Paving
17 4. Specification 33 05 10 — Utility Trench Excavation, Embedment and Backfill
18 5. Specification 33 04 40 — Cleaning and Acceptance Testing of Water Mains
19 6. Specification 33 12 10 — Water Services 1-inch to 2-inch
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 1. Measurement
23 a. Measurement for Temporary Water Services will be measured by:
24 1) Lump sum or
25 2) Per linear foot of Temporary Water Main for Miscellaneous Projects only
26 2. Payment
27 a. The work performed and materials furnished in accordance with this Item and
28 measured under "Measurement" will be paid for at the unit price bid for
29 "Temporary Water Service" of the type specified.
30 3. The price bid shall include:
31 a. Temporary water service line
32 b. Connections
33 c. Fittings
34 d. Valves
35 e. Corporation stops
36 f. Temporary asphalt for crossings
37 g. Traffic Control
38 h. Disinfection
39 i. Removal of temporary services
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Caital Project Contract 3C
City Project No. 00995
330430-3
TEMPORARY WATER SERVICES
Page 3 of 4
3. Temporary Water Service Main
2 a. Galvanized steel pipe
3 b. Conform to Schedule 40.
4 4. Driveway Approach
5 a. Asphalt
6 I) Type B Asphalt in accordance with Section 32 12 16
7 C. Design Criteria
8 1. Service lines
9 a. 3/4-inch minimum pipe size
10 b. Minimum flow rate of 5 GPM at a dynamic pressure of 35 psi
11 2. Temporary Water Service Main
12 a. 2-inch minimum pipe size
13 2.3 ACCESSORIES [NOT USED]
14 2.4 SOURCE QUALITY CONTROL [NOT USED]
15 PART 3 - EXECUTION
16 3.1 INSTALLERS [NOT USED]
17 3.2 EXAMINATION [NOT USED]
18 3.3 PREPARATION [NOT USED]
19 3.4 INSTALLATION
20 A. General
21 1. Install Temporary Water Services in accordance with provisions herein and in
22 accordance with City Standard Details.
23 2. Perform disinfection test of temporary water service main and water services in
24 accordance with Section 33 04 40.
25 B. Temporary Water Service Installation
26 1. Connect to existing water supply
27 a. Fire hydrant
28 1) Connect to fire hydrant with hydrant meter and 2-inch gate valve.
29 b. If a fire hydrant is not available, tap existing water main.
30 1) Connect to water main with 2-inch service tap and a corporation stop in
31 accordance with Section 33 12 10.
32 2) Record water usage with a hydrant meter.
33 3) Do not tap existing water main, unless approved by the City.
34 2. Water service
35 a. Connect 3/4-inch water service to 2-inch temporary water service main.
36 b. Remove existing meters, tag with address and provide to City Inspector.
37 c. Connect 34-inch temporary water service to existing private service.
38 d. Cover domestic meter box with protective guard or barricade.
39 C. Intersection and Driveway Approach Crossing for Temporary Water Service
40 1. Crossing for Temporary Water Service Main
crrY OF FORT WORII1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Caital Project Contract 3C
City Project No. 00995
1
2
330440-I
CLEANING AND ACCEPTANCE TESTING OF WATER MAINS
Page I of 7
SECTION 33 04 40
CLEANING AND ACCEPTANCE TESTING OF WATER MAINS
3 PARTI- GENERAL
4 1.1 SUMMARY
5 A. General
6 1. Before any newly constructed potable water mains will be permitted to be placed
7 into service in the Fort Worth Water Department's Water Distribution System, it
8 shall be cleaned (purged) and tested, or cleaned, disinfected, and tested until the
9 bacteria count within the water main meets the standards established by the Fort
10 Worth Water Department and the requirements of Chapter 290 of the Texas
11 Administrative Code (TAC) established by the Texas Commission on
12 Environmental Quality (TCEQ).
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
17 Contract
18 2. Division 1 — General Requirements
19 3. Section 33 01 31 —Closed Circuit Television (CCTV) Inspection
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 1. Measurement
23 a. This Item is considered subsidiary to the water main being Cleaned and Tested.
24 2. Payment
25 a. The work performed and the materials furnished in accordance with this Item
26 are subsidiary to cleaning, disinfection, hydrostatic testing, and bacteriological
27 testing and shall be subsidiary to the unit price bid per linear foot of water pipe
28 complete in place, and no other compensation will be allowed.
29 1.3 REFERENCES
30 A. Reference Standards
31 1. Reference standards cited in this Specification refer to the current reference
32 standard 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. American Water Works Association/American (AWWA):
35 a. C301, Prestressed Concrete Pressure Pipe, Steel -Cylinder Type.
36 b. C303, Concrete Pressure Pipe, Bar -Wrapped, Steel -Cylinder Type.
37 c. C651, Disinfecting Water Mains.
CfIY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 201
2007 Critical Capital Project Contract 3C
City Project No. 09955
330440-3
CLEANING AND ACCEPTANCE TESTING OF WATEROe M3INS
of 7
1 6. Pigs shall be able to traverse standard piping arrangements such as 90 degree bends,
2
tees, crosses, wyes, and gate valves.
3 2.3 ACCESSORIES [NOT USED]
4 2.4 SOURCE QUALITY CONTROL [NOT USED]
5 PART 3 - EXECUTION
6 3.1 INSTALLERS [NOT USEDI
7 3.2 EXAMINATION (NOT USEDI
8 3.3 PREPARATION [NOT USED]
9 3.4 ERECTION/INSTALLATION/APPLICATION [NOT USED]
10 3.5 REPAIR/RESTORATION [NOT USED]
11 3.6 RE -INSTALLATION (NOT USED]
12 3.7 FIELD Ion] SITE QUALITY CONTROL [NOT USED]
13 3.8 SYSTEM STARTUP [NOT USED]
14 3.9 ADJUSTING (NOT USED]
15 3.10 CLEANING
16 A. General
17 1. All water mains shall be cleaned prior to bacteriological testing.
18 a. Pig all 36-inch and smaller water mains.
19 b. Pig or manually sweep 42-inch and larger mains.
20 c. Flushing is only permitted when specially designated in the Drawings, or if
21 pigging is not practical and approved by the City.
22 B. Pigging Method
23
1. If the method of pigging is to be used, prepare the main for the installation and
245 a.removal
rnshapig, including:
25 a. Furnish all equipment, material and labor to satisfactorily expose cleaning wye,
26 remove cleaning wye covers, etc.
27 b. Where expulsion of the pig is required through a dead -ended conduit:
28 1) Prevent backflow of purged water into the main after passage of the pig.
29 2) Install a mechanical joint to provide a riser out of the trench on 12-inch and
30 smaller mains to prevent backwater re-entry into the on mains over 12
31 3) Additional excavation of the trench may be p
32 inches, to prevent backwater re-entry into the main.
33 4) Flush any backflow water that inadvertently enters the main.
34 c. Flush short dead-end pipe sections not swabbed by a pig.
35 d. Once pigging is complete:
i) Pigging wyes shall remain in place unless otherwise specified in the
37 37 Contract Documents.
38 2) Install cleaning wye, blind flanges or mechanical joint plugs.
2007 Critical CaFital Project act 3C
City Project No.r 09955
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
330440-5
CLEANING AND ACCEPTANCE TESTING OF WATER MAINS
SIof7
a) Leave the isolation valve on the fire hydrant lead line open during the
1 hydrostatic testing.
2 gallon container that
3 54) Close isolation valves for air release to nes.
4 5) Makeup water must come from a container of fixed 55 g
does not have a water source. meter, or
5 anon container.
6 f. Measure all water used in the pressure test throng r an approvedexpressly
measure the difference in volume within a 55 g
7 1) Do not test against existing water distribution valves unless exp Y
89 provided for in the Drawings, or approved by
the 9 2) If the City denies approval to test against existing water distribution system
10
valve, then make arrangements to plug and test the pipe at no additional
11 cost.
12
13 2. Allowable Leakage
o pipe installation should be accepted if the amount of makeup water is
1greater than that determined using the following formula:
15 a.Nwable In inch -pound units, L
16 148,000
17
18
19 Where _testing allowance (make up water), gallons per hour
20
21 S =length of pipe tested, ft.
22 D = nominal diameter of pipe, in[he hydrostatic test, psi
23
p = average test pressure during
2b. For any pipeline that fails to pass hydrostatic test:
25 1) Identify the cause
27 2) Repair the leak
27 3) Restore the trench and surface
28 4) Retest ass the hydrostatic test is the
29 All costs associated with repairing the pipeline to p
3sole responsibility of the Contractor and included in the price per linear foot of
31 c.system valve is responsible for the
32 pipe.
334 d. If the Citydetermines
test t if fail, that C existing
provisions responsible
to test the pipeline
34 hydrostatic test to the Contractor shall make
without the use of the system valve.
35 e.There shall be no additional payment to the Contractor if the existing valve Is
37unable to sustain the hydrostatic test and shall be included in the price per linear
37 foot of pipe.
38
39 F. Disinfection
a.D
I . General the "continuous feed"
40 Disinfection of the main shall be accomplished by
41 method or the "slug" method as determined by the Contractor.
4
423 b. The free chlorine amounts shown are minimums. The Contractor may require
4 higher rates.
41) Calcium hypochlorite granules shall be used as the source of chlorine.
45 c.Continuous Feed Method
4671) Apply approved source of
47
ly laid main.
a) Use the existing distribution system or other
489 supply.
49
CITY OF FORT WORTI I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENT
S
Revised July 1,2011
2007 Critical CaPiCity Project No. 0995
330440-7
CLEANING AND ACCEPTANCE TESTING OF WATER
MAINS
Page 7 of 7
c. After satisfactory completion of the disinfection operation, as dettemrmined b (he
1 the City, reove surplus pipe at the chlorination and sampling p plug
2 remaining pipe, backfill and complete all appurtenant work necessary to secure
3
4 the main.
5
G. Bacteriological Testing (Water Sampling)
6 1. General when the main is suitable for sampling.
8from suitable tap for analysis
les
7 ba. Nothe City The City
l City'slaboratory, nless oth erwi epspe specified the Contract Documents.
the
9 l
9 1) No hose or fire hydrant shall be used in the collection of samples.
10
11 2. Water Sampling ling prior to connecting the new main into the
a. Complete microbiological sampling 12 existing distribution system in accordance with AWWA C651.
1
134 b.Collect samples for bacteriological analysis in sterile bottles treated with
5sodium thiosulfate.
1c. Collect 2 consecutive sets of acceptable samples, taken at least 24 hours apart,
176
17 from the new main. 1 000 linear feet of the new main
d. Collect at least 1 set of samples from every
19 (or at the next available sampling point beyond 1,000 linear feet as designate
10 by the City), plus 1 set from the end of the line and at least 1 set from each
21 2branch.
22entere
the new
3 e. If trench water has , excessive ive quantities of dirt or debris have entered the new
ain during constructMn or, if in the
opinion o Caine City, approximately 200 linear
23 main, obtain bacteriological samples at intervals of app
24 feet.
25 f. Obtain samples from water that has stood in the new main for at least 16 hours
27after formal flushing.
27 lin
29 3. a. Unsatisfactory
sf Samplingdisinfection is proc.
29
d re -
a. sampling as required above until a sate factory sampleiot fined. an
30
31 3.11 CLOSEOUT ACTIVITIES (NOT USED)
32 3.12 PROTECTION (NOT USED(
33 3.13 MAINTENANCE (NOT USED)
34 3.14 ATTACHMENTS (NOT USED(
END OF SECTION
35
36
37
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENT
Revised July 1, 2011
2007 Critical CapitalProject
Project No. 09955
2
330510-I
UTILITY TRENCH EXCAVATION, EMBEDMENT, AND B ge 1 of 181
SECTION 33 05 10
UTILITY TRENCH EXCAVATION, EMBEDMENT AND BACKFILL
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Excavation, Embedment and Backfill for:
7
a. Pressure Applications
8 1) Water Distribution or Transmission Main
9 2) Wastewater Force Main
10 3) Reclaimed Water Main
11
b. Gravity Applications
12 1) Wastewater Gravity Mains
13 2) Storm Sewer Pipe and Culverts
14 3) Storm Sewer Precast Box and Culverts
15 2. Including:
16 a. Excavation of all material encountered, including rock and unsuitable materials
17 b. Disposal of excess unsuitable material
18 c. Site specific trench safety
19 d. Pumping and dewatering
20 e. Embedment
21 f. Backfill
22 g. Compaction
23 B. Deviations from this City of Fort Worth Standard Specification
24
1. None.
25Conditionsof the
26 1. Division 0 —Bidding Requirements, Contract Forms,
27 Contract
28 2. Division 1 — General Requirements
29 3. Section 02 41 13 — Selective Site Demolition
30 4. Section 02 41 15 — Paving Removal
31 5. Section 02 41 14 — Utility Removal/Abandonment
32 6. Section 03 34 13 — Controlled Low Strength Material (CLSM)
33 7. Section 31 10 00 — Site Clearing
34 8. Section 31 25 00 — Erosion and Sediment Control
35 9. Section 33 05 26 — Utility Markers/Locators
36 10. Section 34 71 13 —Traffic Control
37 1.2 PRICE AND PAYMENT PROCEDURES
C. Related Specification Sections include, but are not necessarily limited o:
38 A. Measurement and Payment
39 1. Trench Excavation, Embedment and Backfill associated with the installation of an
40 underground utility or excavation
2007 Critical CaPital Project Contract 3C
City Project No. 09955
CITY OF roar WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1. 2011
330510-3
UTILITY 'TRENCH EXCAVATION, EMBEDMENT, AND FI L
Page 3
1 1.3 REFERENCES
2 A. Definitions
3 1. General —Definitions used in this section are in accordance with Terminologies
4 ASTM F412 and ASTM D8 and Terminology ASTM D653, unless otherwise
5 noted.
6 2. Definitions for trenchs width,�e, pipelzonebedment, initial backfill, pipe zone,
and foundation are defined as shown in
7 haunching bedding, sp g � pipe
8 the following schematic:
9
10
11
12
13
14
15
16
17
18
19
21
w
0
w
m
INITIAL
BACKFILL
SPRINGLINE
HAUNCHING
BEDDING
FOUNDATION
it,PAVED ;AREAS 4.
UNPAVED AREAS
EXCAVATED TRENCH WIDTH
i>/./
////
\�'
0D CLEARANCE
3. Deleterious materials — Harmful materials such as clay lumps, silts and organic
material
4. Excavated Trench Depth — Distance from the surface to the bottom of the bedding
or the trench foundation
5. Final Backfill Depth
a. Unpaved Areas — The depth of the final backfill measured from the top of the
initial backfill to the surface
b. Paved Areas — The depth of the final backfill measured from the top of the
initial backfill to bottom of permanent or temporary pavement repair
B. Reference Standards
CITY OP FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical CuPtCity Project No.r 09955
330510-5
UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILI.,
Page 5 of 18
1 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
2 A. Shop Drawings
3 1. Provide detailed drawings and explanation for ground water and surface water
4 control, if required.
5 2. Trench Safety Plan in accordance with Occupational Safety and Health
6 Administration CFR 29, Part 1926-Safety Regulations for Construction, Subpart P -
7 Excavations
8 3. Stockpiled excavation and/or backfill material
9 a. Provide a description of the storage of the excavated material only if the
10 Contract Documents do not allow storage of materials in the right-of-way of the
11 easement.
12 1.7 CLOSEOUT SUBMITTALS [NOT USED]
13 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
14 1.9 QUALITY ASSURANCE [NOT USED]
15 1.10 DELIVERY, STORAGE, AND HANDLING
16 A. Storage
17 1. Within Existing Rights -of -Way (ROW)
18 a. Spoil, imported embedment and backfill materials may be stored within
19 existing ROW, easements or temporary construction easements, unless
20 specifically disallowed in the Contract Documents.
21 b. Do not block drainage ways, inlets or driveways.
22 c. Provide erosion control in accordance with Section 31 25 00.
23 d. Store materials only in areas barricaded as provided in the traffic control plans.
24 e. In non -paved areas, do not store material on the root zone of any trees or in
25 landscaped areas.
26 2. Designated Storage Areas
27 a. If the Contract Documents do not allow the storage of spoils, embedment or
28 backfill materials within the ROW, easement or temporary construction
29 easement, then secure and maintain an adequate storage location.
30 b. Provide an affidavit that rights have been secured to store the materials on
31 private property.
32 c. Provide erosion control in accordance with Section 31 25 00.
33 d. Do not block drainage ways.
34 e. Only materials used for 1 working day will be allowed to be stored in the work
35 zone.
36 B. Deliveries and haul -off- Coordinate all deliveries and haul -off.
37 1.11 FIELD [SITE] CONDITIONS
38 A. Existing Conditions
39 1. Any data which has been or may be provided on subsurface conditions is not
40 intended as a representation or warranty of accuracy or continuity between soils. It
41 is expressly understood that neither the City nor the Engineer will be responsible
42 for interpretations or conclusions drawn there from by the Contractor.
43 2. Data is made available for the convenience of the Contractor.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330510-7
UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL
Page 7of 18
1
2 6. Blended Backfill Material
3 a. In -situ soils classified as SP, SM, GP or GM in accordance with ASTM D2487
4 b. Blended with in -situ or imported acceptable backfill material to meet the
5 requirements of an Acceptable Backfill Material
6 c. Free from deleterious materials, boulders over 6 inches in size and organics
7 d. Must have 20 percent passing the number 200 sieve
8 7. Unacceptable Backfill Material
9
a. In -situ soils classified as ML, MH, PT, OL or OH in accordance with ASTM
10 D2487
11 8. Select Fill
12 a. Classified as SC or CL in accordance with ASTM D2487
13 b. Liquid limit less than 35
14 c. Plasticity index between 8 and 20
15 9. Cement Stabilized Sand (CSS)
16 a. Sand or silty sand
17 b. Free of clay or plastic material
18 c. Minimum of 4 percent cement content of Type 1/11 portland cement
19 d. 100 to 150 psi compressive strength at 2 days in accordance with ASTM
20 DI633, Method A
21 e. 200 to 250 psi compressive strength at 23 days in accordance with ASTM
22 D1633, Method A
23
f. Mix in a stationary pug mill, weigh -batch or continuous mixing plant
24 10. Controlled Low Strength Material (CLSM)
25 a. Conform to Section 03 34 13
26 11. Trench Geotextile Fabric
27 a. Soils other than ML or OH in accordance with ASTM D2487 28 1) Needle punch, nonwoven geotextile composed of polypropylene fibers
29 2) Fibers shall retain their relative position
30 3) Inert to biological degradation
31 4) Resist naturally occurring chemicals
32 5) UV Resistant
33 6) Mirafi 140N by Tencate, or approved equal
34 b. Soils Classified as ML or OH in accordance
it wov TM D2487
35 1) High -tenacity monofilament polypropylene
yarn
36 2) Percent open area of 8 percent tol0 percent
37 3) Fibers shall retain their relative position
38 4) Inert to biological degradation
39 5) Resist naturally occurring chemicals
40 6) UV Resistant
41 7) Mirafi FW402 by Tencate, or approved equal
d. Must have 20 percent passing the number 200 sieve
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical CapitaPr
Cityoject No. 09955
330510-9
UTILITY TRENCH EXCAVATION, EMBEDMENT, AND LL
V gFI Page 9 18
1 f. Remove trees specifically designated to be removed in the Drawings in
2 accordance with Section 31 10 00.
3 3. Above ground Structures
4 a. Protect all above ground structures adjacent to the construction.
5 b. Remove above ground structures designated for removal in the Drawings in
6 accordance with Section 02 41 13
7 4. Traffic
8 a. Maintain existing traffic, except as modified by the traffic control plan, and in
9 accordance with Section 34 71 13.
10 b. Do not block access to driveways or alleys for extended periods of time unless:
11 1) Alternative access has been provided
12 2) Proper notification has been provided to the property owner or resident
13 3) It is specifically allowed in the traffic control plan
14 c. Use traffic rated plates to maintain access until access is restored.
15 5. Traffic Signal — Poles, Mast Arms, Pull boxes, Detector loops
16 a. Notify the City's Traffic Services Division a minimum of 48 hours prior to any
17 excavation that could impact the operations of an existing traffic signal.
18 b. Protect all traffic signal poles, mast arms, pull boxes, traffic cabinets, conduit
19 and detector loops.
20 c. Immediately notify the City's Traffic Services Division if any damage occurs to
21 any component of the traffic signal due to the contractors activities.
22 d. Repair any damage to the traffic signal poles, mast arms, pull boxes, traffic
23 cabinets, conduit and detector loops as a result of the construction activities.
24 6. Fences
25 a. Protect all fences designated to remain.
26 b. Leave fence in the equal or better condition as prior to construction.
27 3.4 INSTALLATION
28 A. Excavation
29 1. Excavate to a depth indicated on the Drawings.
30 2. Trench excavations are defined as unclassified. No additional payment shall be
31 granted for rock or other in -situ materials encountered in the trench.
32 3. Excavate to a width sufficient for laying the pipe in accordance with the Drawings
33 and bracing in accordance with the Excavation Safety Plan.
34 4. The bottom of the excavation shall be firm and free from standing water.
35 a. Notify the City immediately if the water and/or the in -situ soils do not provide
36 for a firm trench bottom.
37 b. The City will determine if any changes are required in the pipe foundation or
38 bedding.
39 5. Unless otherwise permitted by the Drawings or by the City, the limits of the
40 excavation shall not advance beyond the pipe placement so that the trench may be
41 backfilled in the same day.
42 6. Over Excavation
43 a. Fill over excavated areas with the specified bedding material as specified for
44 the specific pipe to be installed.
45 b. No additional payment will be made for over excavation or additional bedding
46 material.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical CaPtCity Project No. 09955
33 05 10 - 11
UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BL
PagA i i F 18
I a) Ground water levels in the trench are unable to be maintained below
2 the top of the bedding
3 b) A firm trench bottom cannot be maintained due to ground water
4 c) Ground water entering the excavation undermines the stability of the
5 excavation.
6 d) Ground water entering the excavation is transporting unacceptable
7 quantities of soils through the Excavation Safety System.
8 e. In the event that there is no bid item for a Ground Water Control and the City
9 requires an Engineered Ground Water Control Plan due to conditions
10 discovered at the site, the contractor will be eligible to submit a change order.
11 f. Control of ground water shall be considered subsidiary to the excavation when:
12 I) No Ground Water Control Plan is specifically identified and required in the
13 Contract Documents
14 g. Ground Water Control Plan installation, operation and maintenance
15 1) Furnish all materials and equipment necessary to implement, operate and
16 maintain the Ground Water Control Plan.
17 2) Once the excavation is complete, remove all ground water control
18 equipment not called to be incorporated into the work.
19 h. Water Disposal 20 1) Dispose of ground water in accordance with City policy or Ordinance.
21 2) Do not discharge ground water onto or across private property without
22 written permission.
23 3) Permission from the City is required prior to disposal into the Sanitary
25 4) Disposal shall not violate any Federal, State or local regulations.
24 Sewer.
26 D. Embedment and Pipe Placement
27 1. Water Lines less than, or equal to, 12 inches in diameter
28 a. The entire embedment zone shall be of uniform material.
29 b. Utility sand shall be generally used for embedment.
30 c. If ground water is in sufficient quantity to cause sand to pump, then use
31 crushed rock as embedment.
32 1) If crushed rock is not specifically identified in the Contract Documents,
33 then crushed rock shall be paid by the pre -bid unit price.
34 d. Place evenly spread bedding material on a firm trench bottom.
35 e. Provide firm, uniform bedding.
36 f. Place pipe on the bedding in accordance with the alignment of the Drawings.
37 g. In no case shall the top of the pipe be less than 42 inches from the surface of the
38 proposed grade, unless specifically called for in the Drawings.
39 h. Place embedment, including initial backfill, to a minimum of 6 inches, but not
40 more than 12 inches, above the pipe.
41 i. Where gate.valves are present, the initial backfill shall extend to 6 inches above
42 the elevation of the valve nut.
43 j. Form all blocking against undisturbed trench wall to the dimensions in the
44 Drawings.
45 k. Compact embedment and initial backfill.
46 1. Place marker tape on top of the initial trench backfill in accordance with
47 Section 33 05 26.
48 2. Water Lines 16-24 inches in Diameter
49 a. The entire embedment zone shall be of uniform material.
2007 Critical Capital
CitProject ect No. 09955
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
33 05 10 - 13
UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL
Page 13 of 18
1 j. Place remaining embedment, including initial backfill, to a minimum of 6
2 inches, but not more than 12 inches, above the pipe.
3 k. Where gate valves are present, the initial backfill shall extend to up to the valve
4 nut.
5 1. Compact the embedment and initial backfill to 95 percent Standard Proctor
6 ASTM D 698.
7 m. Density test may be performed by City to verify that the compaction of
8 embedment meets requirements.
9 n. Place trench geotextile fabric on top of the initial backfill.
10 o. Place marker tape on top of the trench geotextile fabric in accordance with
11 Section 33 05 26.
12 4. Sanitary Sewer Lines and Storm Sewer Lines (HDPE)
13 a. The entire embedment zone shall be of uniform material.
14 b. Crushed rock shall be used for embedment.
15 c. Place evenly spread bedding material on a firm trench bottom.
16 d. Spread bedding so that lines and grades are maintained and that there are no
17 sags in the sanitary sewer pipe line.
18 e. Provide firm, uniform bedding.
19 1) Additional bedding may be required if ground water is present in the
20 trench.
21 2) If additional crushed rock is required which is not specifically identified in
22 the Contract Documents, then crushed rock shall be paid by the pre -bid unit
23 price.
24 f. Place pipe on the bedding according to the alignment shown in the Drawings.
25 g. The pipe line shall be within ±0.1 inches of the elevation on the Drawings.
26 h. Place and compact embedment material to adequately support haunches in
27 accordance with the pipe manufacturer's recommendations.
28 i. For sewer lines greater than 30 inches in diameter, the embedment lift shall not
29 exceed the spring line prior to compaction.
30 j. Place remaining embedment including initial backfill to a tninitnum of 6 inches,
31 but not more than 12 inches, above the pipe.
32 k. Compact the embedment and initial backfill to 95 percent Standard Proctor
33 ASTM D 698.
34 I. Density test may be performed by City to verify that the compaction of
35 embedment meets requirements.
36 m. Place trench geotextile fabric on top of the initial backfill.
37 n. Place marker tape on top of the trench geotextile fabric in accordance with
38 Section 33 05 26.
39 5. Storm Sewer (RCP)
40 a. The bedding and the pipe zone up to the spring line shall be of uniform
41 material.
42 b. Crushed rock shall be used for embedment up to the spring line.
43 c. The specified backfill material may be used above the spring line.
44 d. Place evenly spread bedding material on a firm trench bottom.
45 e. Spread bedding so that lines and grades are maintained and that there are no
46 sags in the storm sewer pipe line.
47 f. Provide firm, uniform bedding.
48 1) Additional bedding may be required if ground water is present in the
49 trench.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330510 -15
UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL
Page 15 of 18
1 2) If additional crushed rock is required which is not specifically identified in
2 the Contract Documents, then crushed rock shall be paid by the pre -bid unit
3 price.
4 f. Place pipe on the bedding according to the alignment of the Drawings.
5 g. Place remaining embedment, including initial backfill, to a minimum of 6
6 inches, but not more than 12 inches, above the pipe.
7 h. Compact the initial backfill to 95 percent Standard Proctor ASTM D698.
8 i. Density test may be required to verify that the compaction meets the density
9 requirements.
10 E. Trench Backfill
11 1. At a minimum, place backfill in such a manner that the required in -place density
12 and moisture content is obtained, and so that there will be no damage to the surface,
13 pavement or structures due to any trench settlement or trench movement.
14 a. Meeting the requirement herein does not relieve the responsibility to damages
15 associated with the Work.
16 2. Backfill Material
17 a. Final backfill depth less than 15 feet
18 1) Backfill with:
19 a) Acceptable backfill material
20 b) Blended backfill material, or
21 c) Select backfill material, CSS, or CLSM when specifically required
22 b. Final backfill depth greater than 15 feet and under pavement or future pavement
23 1) Backfill depth from 0-15 feet deep
24 a) Backfill with:
25 (1) Acceptable backfill material
26 (2) Blended backfill material, or
27 (3) Select backfill material, CSS, or CLSM when specifically required
28 2) Backfill depth greater thanl5 feet deep
29 a) Backfill with:
30 (1) Select Fill
31 (2) CSS, or
32 (3) CLSM when specifically required
33 c. Final backfill depth greater than 15 feet and not under pavement or future
34 pavement
35 1) Backfill with:
36 a) Acceptable backfill material, or
37 b) Blended backfill material
38 3. Required Compaction and Density
39 a. Final backfill depths less than 15 feet
40 1) Compact acceptable backfill material, blended backfill material or select
41 backfill to a minimum of 95 percent Standard Proctor per ASTM D698 at
42 moisture content within -2 to +5 percent of the optimum moisture.
43 2) CSS or CLSM requires no compaction.
44 b. Final backfill depths greater than 15 feet and under existing or future pavement
45 1) Compact select backfill to a minimum of 98 percent Standard Proctor per
46 ASTM D 698 at moisture content within -2 to +5 percent of the optimum
47 moisture.
48 2) CSS or CLSM requires no compaction.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 05 10 - 17
UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL
Page 17 of 18
1 5) Compaction techniques around structure
2 e. Provide a testing trench box to provide access to the recently backfilled
3 material.
4 f. The City will provide a qualified testing lab full time during this period to
5 randomly test density and moisture continent.
6 1) The testing lab will provide results as available on the job site.
7 7. Varying Ground Conditions
8 a. Notify the City of varying ground conditions and the need for additional
9 proctors.
10 b. Request additional proctors when soil conditions change.
11 c. The City may acquire additional proctors at its discretion.
12 d. Significant changes in soil conditions will require an additional Means and
13 Methods demonstration.
14 3.5 REPAIR [NOT USED]
15 3.6 RE -INSTALLATION [NOT USED]
16 3.7 FIELD QUALITY CONTROL
17 A. Field Tests and Inspections
18 I. Proctors
19 a. The City will perform Proctors in accordance with ASTM D698.
20 b. Test results will generally be available to within 4 calendar days and distributed
21 to:
22 1) Contractor
23 2) City Project Manager
24 3) City Inspector
25 4) Engineer
26 c. Notify the City if the characteristic of the soil changes.
27 d. City will perform new proctors for varying soils:
28 I) When indicated in the geotechnical investigation in the Appendix
29 2) If notified by the Contractor
30 3) At the convenience of the City
31 e. Trenches where different soil types are present at different depths, the proctors
32 shall be based on the mixture of those soils.
33 2. Density Testing of Backfill
34 a. Density Test Shall be in conformance with ASTM D2922.
35 b. Provide a testing trench protection for trenches deeper than 5 feet.
36 c. Place, move and remove testing trench protection as necessary to facilitate all
37 test conducted by the City.
38 d. For final backfill depths less than 15 feet and trenches of any depth not under
39 existing or future pavement:
40 1) The City will perform density testing twice per working clay when
41 backfilling operations are being conducted.
42 2) The testing lab shall take a minimum of 3 density tests of the current lift in
43 the available trench.
44 e. For final backfill depths greater than 15 feet deep:
45 1) The City will perform density testing twice per working day when
46 backfilling operations are being conducted.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3 PART1- GENERAL
330513-1
FRAME, COVER, AND GRADE RINGS
Page 1 of
SECTION 33 05 13
FRAME, COVER, AND GRADE RINGS
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Frame, cover and grade rings used as access ports into water, sanitary sewer and
7 storm drain structures such manholes or vaults
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. This Item is considered subsidiary to the structure containing the frame, cover
18 and grade rings.
19 2. Payment
20 a. The work performed and the materials furnished in accordance with this Item
21 are subsidiary to the unit price bid per each structure complete in place, and no
22 other compensation will be allowed.
23 1.3 REFERENCES
24 A. Reference Standards
25 1. Reference standards cited in this Specification refer to the current reference
26 standard 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. ASTM International (ASTM)
29 a. ASTM A48 — Standard Specification for Gray Iron Castings
30 b. ASTM A536 - Standard Specification for Ductile Iron Castings
31 c. ASTM C478 - Specification for Precast Reinforced Concrete Manhole Sections
32 3. American Association of State Highways and Transportation Officials (AASHTO)
33 a. AASHTO M306 — Standard Specification for Drainage, Sewer, Utility and
34 Related Castings
35 1.4 ADMINISTRATIVE REQUIREMENTS (NOT USED]
36 1.5 SUBMITTALS
37 A. Submittals shall be in accordance with Section 01 33 00.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330513-3
FRAME, COVER, AND GRADE RINGS
Page 3 of 5
1 a. Size to set flush with the frame with no larger than a 1/8 inch gap between the
2 frame and cover
3 b. Provide with 2 inch wide pick slots in lieu of pick holes.
4 c. Provide gasket in frame and cover.
5 d. Standard Dimensions
6 1) Sanitary Sewer
7 a) Provide a clear opening of 30 inches for all sanitary sewer frames and
8 cover assemblies unless otherwise specified in the Contract Documents.
9 2) Storm Drain
10 a) Provide a clear opening of 19 3/< inches for all storm drain frames, inlets
11 and cover assemblies unless otherwise specified in the Contract
12 Documents.
13 b) Provide a minimum clear opening of 24 inches for all storm sewer
14 manholes and junction structures.
15 e. Standard Labels
16 1) Water
17 a) Cast lid with the word "WATER" in 2-inch letters across the lid.
18 2) Sanitary Sewer
19 a) Cast lid with the word "SANITARY SEWER" in 2-inch letters across
20 the lid.
21 3) Storm Drain
22 a) Cast lid with the word "STORM DRAIN" in 2-inch letters across the
23 lid.
24 f. Hinge Covers
25 1) Provide water tight gasket on all hinged covers.
26 2) Water
27 a) Provide hinged covers for all water structures.
28 3) Sanitary Sewer
29 a) Provide hinged covers for all manholes or structures constructed over
30 24-inch sewer lines and larger and for manholes where rim elevations
31 are greater than 12 inches above the surface.
32 C. Grade Rings
33 1. Provide grade rings in sizes from 2-inch up to 8-inch.
34 2. Use concrete in traffic loading areas.
35 3. In non -traffic areas concrete or HDPE can be used.
36 D. Joint Sealant
37 1. Provide a pre -formed or trowelable bitumastic sealant in an extrudable or flat tape
38 form.
39 2. Provide sealant that is not dependant on a chemical action for its adhesive
40 properties or cohesive strength.
CITY OF FORT WOwfl
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1 3.5 REPAIR / RESTORATION [NOT USED]
2 3.6 RE -INSTALLATION (NOT USED]
3 3.7 FIELD toR] 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 [NOT USED]
8 3.12 PROTECTION [NOT USED)
9 3.13 MAINTENANCE [NOT USED]
10 3.14 ATTACHMENTS (NOT USED]
END OF SECTION
11
12
13
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
330513-5
FRAME, COVER, AND GRADE RINGS
Page of
2007 Critical Capital Project Contract 3C
City Project No. 09955
330514-1
ADJUSTING MANHOLES, INLETS, VALVE BOXES, AND OTHER STRUCTURES TO GRADE
Page 1 of 6
1
2 ADJUSTING MANHOLES, INLETS, VALVE BOXES, AND OTHER STRUCTURES TO
3 GRADE
4 PART1- GENERAL
SECTION 33 05 14
5 1.1 SUMMARY
6 A. Section Includes:
7 1. Vertical adjustments to manholes, drop inlets, valve boxes, cathodic protection test
8 stations and other miscellaneous structures to a new grade
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
13 Contract
14 2. Division 1 —General Requirements
15 3. Section 33 05 10 — Utility Trench Excavation, Embedment and Backfill
16 4. Section 33 05 13 — Frame, Cover and Grade Rings
17 5. Section 33 39 10 — Cast -in -Place Concrete Manholes
18 6. Section 33 39 20 — Precast Concrete Manholes
19 7. Section 33 12 20 — Resilient Seated Gate Valve
20 8. Section 33 12 21 — AWWA Rubber -Seated Butterfly Valve
21 9. Section 33 04 11 — Corrosion Control Test Station
22 10. Section 33 04 12 — Magnesium Anode Cathodic Protection
23 1.2 PRICE AND PAYMENT PROCEDURES
24 A. Measurement and Payment
25 1. Manhole — Minor Adjustment
26 a. Measurement
27 I) Measurement for this Item shall be per each adjustment using only grade
28 rings or other minor adjustment devices to a grade specified on the
29 Drawings.
30 b. Payment
31 1) The work performed and the materials furnished in accordance with this
32 Item will be paid for at the unit price bid per each "Manhole Adjustment,
33 Minor" completed.
34 c. The price bid shall include:
35 1) Pavement removal
36 2) Excavation
37 3) Hauling
38 4) Disposal of excess material
39 5) Grade rings or other adjustment device
40 6) Furnishing, placing and compaction of embedment and backfill
CITY OF FORT WORTI-I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330514-3
ADJUSTING MANHOLES, INLETS, VALVE BOXES, AND OTHER STRUCTURES TO GRADE
Page 3 of 6
1 5. Cathodic Protection Test Station
2 a. Measurement
3 1) Measurement for this Item shall be per each adjustment to a grade specified
4 on the Drawings.
5 b. Payment
6 1) The work performed and the materials furnished in accordance with this
7 Item will be paid for at the unit price bid per each "Cathodic Protection
8 Test Station Adjustment" completed.
9 e. The price bid shall include:
10 1) Pavement removal
11 2) Excavation
12 3) Hauling
13 4) Disposal of excess material
14 5) Adjustment device
15 6) Furnishing, placing and compaction of embedment and backfill
16 7) Clean-up
17 6. Fire Hydrant
18 a. Measurement
19 1) Measurement for this Item shall be per each adjustment requiring stem
20 extensions to meet a grade specified by the Drawings.
21 b. Payment
22 1) The work performed and the materials furnished in accordance with this
23 Item will be paid for at the unit price bid per each "Fire Hydrant Stem
24 Extension" completed.
25 c. The price bid shall include:
26 1) Pavement removal
27 2) Excavation
28 3) Hauling
29 4) Disposal of excess material
30 5) Adjustment materials
31 6) Furnishing, placing and compaction of embedment and backfill
32 7) Clean-up
33 7. Miscellaneous Structure
34 a. Measurement
35 1) Measurement for this Item shall be per each adjustment requiring structural
36 modifications to said structure to a grade specified on the Drawings.
37 b. Payment
38 1) The work performed and the materials furnished in accordance with this
39 Item will be paid for at the unit price bid per each "Miscellaneous Structure
40 Adjustment" completed.
41 c. The price bid shall include:
42 I) Pavement removal
43 2) Excavation
44 3) Hauling
45 4) Disposal of excess material
46 5) Structural modifications
47 6) Furnishing, placing and compaction of embedment and backfill
48 d. Clean-up
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330514-5
ADJUSTING MANHOLES, INLETS, VALVE BOXES, AND OTHER STRUCTURES TO GRADE
Page 5 of 6
1-1. Cast -in -Place Concrete Manholes
2 1. See Section 33 39 10.
3 1. Precast Concrete Manholes
4 1. See Section 33 39 20.
5 2.3 ACCESSORIES [NOT USED]
6 2.4 SOURCE QUALITY CONTROL [NOT USED]
7 PART3- EXECUTION
8 3.1 INSTALLERS [NOT USED]
9 3.2 EXAMINATION
10 A. Verification of Conditions
11 I . Examine existing structure to be adjusted, for damage or defects that may affect
12 grade adjustment.
13 a. Report issue to City for consideration before beginning adjustment.
14 3.3 PREPARATION
15 A. Grade Verification
16 1. On major adjustments confirm any grade change noted on Drawings is consistent
17 with field measurements.
18 a. If not, coordinate with City to verify final grade before beginning adjustment.
19 3.4 ADJUSTMENT
20 A. Manholes, Inlets, and Miscellaneous Structures
21 1. On any sanitary sewer adjustment replace 24-inch frame and cover assembly with
22 30-inch frame and cover assembly per TCEQ requirement.
23 2. On manhole major adjustments, inlets and miscellaneous structures protect the
24 bottom using wood forms shaped to fit so that no debris blocks the invert or the
25 inlet or outlet piping in during adjustments.
26 a. Do not use any more than a 2-piece bottom.
27 3. Do not extend chimney portion of the manhole beyond 24 inches.
28 4. Use the least number of grade rings necessary to meet required grade.
29 a. For example, if a 1-foot adjustment is required, use 2 6-inch rings, not 6 2-inch
30 rings.
31 B. Valve Boxes
32 1. Utilize typical 3 piece adjustable valve box for adjusting to final grade as shown on
33 the Drawings.
34 C. Backfill and Grading
35 1. Backfill area of excavation surrounding each adjustment in accordance to Section
36 33 05 10.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330526-6
UTILITY MARKERS/LOCATORS
Page 6 of 6
1) In undeveloped areas, place marker maximum of 2 feet away from an
2 above -ground feature such as a manhole or combination air valve vault.
3 2) Place at 500-foot intervals along the pipeline.
4 3.5 REPAIR / RESTORATION (NOT USED]
5 3.6 RE -INSTALLATION [NOT USED]
6 3.7 FIELD loR] SITE QUALITY CONTROL [NOT USED]
7 3.8 SYSTEM STARTUP (NOT USED]
8 3.9 ADJUSTING [NOT USED.]
9 3.10 CLEANING [NOT USED]
10 3.11 CLOSEOUT ACTIVITIES [NOT USED]
I 1 3.12 PROTECTION [NOT USED]
12 3.13 MAINTENANCE [NOT USED]
13 3.14 ATTACHMENTS [NOT USED]
14 END OF SECTION
15
16
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORT 11
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330526-4
UTILITY MARKERS/LOCATORS
Page4 of6
I 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. Buried Markers
9 1. Detectable Warning Tape
10 a. Install in accordance with manufacturer's recommendations below natural
11 ground surface and directly above the utility for which it is marking.
12 1) Allow 18 inches minimum between utility and marker.
13 2) Bury to a depth of 3 feet or as close to the grade as is practical for optimum
14 protection and detestability.
15 2. Electronic Marker Balls
16 a. Install in accordance with manufacturer's recommendations below natural
17 ground surface and directly above the utility for which it is marking.
18 I) Allow 4 inches minimum between utility and marker.
19 2) Bury to a depth of 5 feet maximum, or as close to the grade as is practical
20 for optimum protection and detestability.
21 3) Allow at least 6 feet between each marker.
22 b. Use tie -downs for placement of markers if deemed necessary by the City, or
23 Engineer.
24 c. Upon completion of installation, the City will inspect that electronic marker
25 balls are installed in place, prior to paving over any of the required locations.
26 d. See table below for other details related to marker ball installation:
27
28
29'
30
31
32
33
34
35
36
37
38
39
40
41
42
43
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330526-2
UTILITY MARKERS/LOCATORS
Page 2 of 6
1 B. All submittals shall be approved by the Engineer or the City prior to delivery.
2 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
3 A. Product Data
4 1. Buried Marker
5 2. Surface Marker
6 1.7 CLOSEOUT SUBMITTALS [NOT USED]
7 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
8 1.9 QUALITY ASSURANCE [NOT USED]
9 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED]
10 1.11 FIELD [SITE] CONDITIONS [NOT USED]
11 1.12 WARRANTY [NOT USED]
12 PART 2- PRODUCTS
13 2.1 OWNER -FURNISHED jolt) OWNER-SUPPLIEDPRODUCTS [NOT USED]
14 2.2 MATERIALS
15 A. Manufacturers
16 1. Only the manufacturers as listed on the City's Standard Products List will be
17 considered as shown in Section 01 60 00.
18 a. The manufacturer must comply with this Specification and related Sections.
19 2. Any product that is not listed on the Standard Products List is considered a
20 substitution and shall be submitted in accordance with Section 01 25 00.
21 3. Provide new Utility Markers/Locators from a manufacturer regularly engaged in the
22 manufacturing of Utility Markers/Locators.
23 B. Materials
24 1. Buried Markers
25 a. Detectable warning tape shall be as follows:
26 I) 5.0 mil overall thickness
27 2) Width — 3 inch minimum
28 3) Weight — 27.5 pounds per inch per 1,000 square feet
29 4) Triple Layer with:
30 a) Minimum thickness 0.35 mils solid aluminum foil encased in a
31 protective inert plastic jacket
32 (1) 100 percent virgin low density polyethylene
33 (2) Impervious to all known alkalis, acids, chemical reagents and
34 solvents within soil
35 (3) Aluminum foil visible to both sides
36 5) Locatable by conductive and inductive methods
37 6) Printing encased to avoid ink rub -off
38 7) Color and Legends
39 a) Potable water lines
CrrY OF FORT WORIlI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
330530-1
EXPLORATORY EXCAVATION OF EXISTING UTILITIES
Page 1 of4
SECTION 33 05 30
EXPLORATORY EXCAVATION FOR EXISTING UTILITIES
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Locating and verifying the location and elevation of the existing underground
7 utilities that may conflict with a facility proposed for construction
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 3. Section 33 05 10 —Utility Trench Excavation, Embedment and Backfill
15 1.2 PRICE AND PAYMENT PROCEDURES
16 A. Measurement and Payment
17 1. Measurement
18 a. Measurement for this Item shall be per each excavation performed as identified
19 in the Drawings, or as directed.
20 2. Payment:
21 a. The work performed and materials furnished in accordance with this Item and
22 measured as provided under "Measurement" will be paid for at the unit price
23 bid per each "Exploratory Excavation of Existing Utilities" of the type
24 specified.
25 3. The price bid shall include:
26 a. Grade survey
27 b. Pavement removal
28 c. Excavation
29 d. Hauling
30 e. Disposal of excess material
31 f. Furnishing, placing and compaction of embedment
32 g. Furnishing, placing and compaction of backfill
33 h. Clean-up
34 i. Surface restoration
35 1.3 REFERENCES
36 A. Reference Standards
37 1. Reference standards cited in this Specification refer to the current reference
38 standard published at the time of the latest revision date logged at the end of this
39 Specification, unless a date is specifically cited.
CITY OF FORT wry]
STANDARD CONSfRUCFION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
330530-3
EXPLORATORY EXCAVATION OF EXISTING UTILITIES
Page 3 or 4
PART 3 - EXECUTION
2 3.1 INSTALLERS [NOT USED]
3 3.2 EXAMINATION
4 A. Verification of Conditions
5 1. Verify location of existing utilities in accordance with the General Requirements,
6 the General Notes and the Drawings.
7 3.3 PREPARATION
8 A. Coordinate with City Survey, if applicable.
9 3.4 INSTALLATION
10 A. Verify location of existing utility at location denoted on the Drawings, or as directed by
11 the City or Engineer.
12 1. Expose utility to spring line, as necessary.
13 2. Excavate and Backfill Trench for the Exploratory Excavation in accordance with
14 Section 33 05 10.
15 B. Upon completion of the utility exploration, submit a report of the findings.
16 C. If location of utility is in conflict with the Drawings, notify the City Project Manager
17 for appropriate design modifications.
18 D. Place embedment and backfill in accordance with Section 33 05 10.
19 E. Once necessary data is obtained, immediately restore surface to existing conditions to:
20 1. Obtain a safe and proper driving surface, if applicable
21 2. Ensure the safety of the general public
22 3. The satisfaction of the City
23 3.5 REPAIR / RESTORATION [NOT USED]
24 3.6 RE -INSTALLATION [NOT USED]
25 3.7 FIELD loR] SITE QUALITY CONTROL [NOT USED]
26 3.8 SYSTEM STARTUP [NOT USED]
27 3.9 ADJUSTING [NOT USED]
28 3.10 CLEANING [NOT USED]
29 3.11 CLOSEOUT ACTIVITIES [NOT USED]
30 3.12 PROTECTION [NOT USED]
31 3.13 MAINTENANCE [NOT USED]
32 3.14 ATTACHMENTS [NOT USED]
33 END OF SECTION
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
3 PARTI- GENERAL
4 1.1 SUMMARY
SECTION 33 11 10
DUCTILE IRON PIPE
331110-1
DUCTILE IRON PIPE
Page I of 14
5 A. Section Includes:
6 1. Ductile Iron Pipe 3-inch through 64-inch for potable water, wastewater and reuse
7 applications
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 I. Division 0 — Bidding Requirements, Contract Forms, and Conditions of the
12 Contract
13 2. Division 1 — General Requirements
14 3. 33 01 31 — Closed Circuit Television (CCTV) Inspection
15 4. 33 04 40 — Cleaning and Acceptance Testing of Water Mains
16 5. 33 05 10 — Utility Trench Excavation, Embedment and Backfill
17 6. 33 05 24 — Installation of Carrier Pipe in Casing
18 7. 33 11 11 — Ductile Iron Fittings
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
1. Ductile Iron Pipe
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
a.
b.
c.
Measurement
1) Measured horizontally along the surface from center line to center line of
the fitting, manhole, or appurtenance
Payment
1) The work performed and materials furnished in accordance with this Item
and measured as provided under "Measurement" will be paid for at the unit
price bid per linear foot for "DIP" installed for:
a) Various sizes
b) Various types of backfill
c) Various linings
d) Various gaskets
e) Various Depths, for miscellaneous projects only
t) Various restraints
g) Various uses
The price bid shall include:
1) Furnishing and installing Ductile Iron Pipe with joints as specified by the
Drawings
2) Mobilization
3) Polyethylene encasement
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 11 10-3
DUCTILE IRON PIPE
Page 3 of 14
I a. C104/A21.4, Cement —Mortar Lining for Ductile -Iron Pipe and Fittings.
2 b. C I05/A21.5, Polyethylene Encasement for Ductile -Iron Pipe Systems.
3 c. C111/A21.11, Rubber -Gasket Joints for Ductile -Iron Pressure Pipe and Fittings.
4 d. C115/A21.15, Flanged Ductile -Iron Pipe with Ductile -Iron or Gray -Iron
5 Threaded Flanges.
6 e. C 150/A21.50, Thickness Design of Ductile -Iron Pipe.
7 f. C151/A21.51, Ductile -Iron Pipe, Centrifugally Cast, for Water.
8 g. C600, Installation of Ductile -Iron Water Mains and their Appurtenances
9 7. NSF International (NSF):
10 a. 61, Drinking Water System Components Health Effects.
I I 8. Society for Protective Coatings (SSPC):
12 a. PA 2, Measurement of Dry Coating Thickness with Magnetic Gages.
13 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
14 1.5 SUBMITTALS
15 A. Submittals shall be in accordance with Section 01 33 00.
16 B. All submittals shall be approved by the Engineer or the City prior to delivery and/or
17 fabrication for specials.
18 1.6 ACTION SUBMITTALS / INFORMATIONAL SUBMITTALS
19 A. Product Data
20 1. hrterior lining
21 a. If it is other than cement mortar lining in accordance with AWWA/ANSI
22 C104/A21.4, including:
23 1) Material
24 2) Application recommendations
25 3) Field touch-up procedures
26 2. Thrust Restraint
27 a. Retainer glands, thrust harnesses or any other means
28 3. Gaskets
29 a. If hydrocarbon or other special gaskets are required
30 B. Shop Drawings — Furnish for Ductile Iron Pipe used in the water distribution system or
31 for a wastewater force main for 24-inch and greater diameters, including:
32 1. Wall thickness design calculations sealed by a Licensed Professional Engineer in
33 Texas including:
34 a. Working pressure
35 b. Surge pressure
36 c. Deflection
37 2. Provide thrust restraint calculations for all fittings and valves, sealed by a Licensed
38 Professional Engineer in Texas, to verify the restraint lengths shown in the
39 Drawings.
40 3. Lay schedule/drawing for 24-inch and greater diameters, sealed by a Licensed
41 Professional Engineer in Texas including:
42 a. Pipe class
43 b. Joints type
CITY OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1. 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331110-5
DUCTILE IRON PIPE
Page 5 of 14
1 1.11 FIELD [SITE) CONDITIONS [NOT USED]
2 1.12 WARRANTY [NOT USED]
3 PART2- PRODUCTS
4 2.1 OWNER -FURNISHED loaf OWNER -SUPPLIED PRODUCTS [NOT USED]
5 2.2 EQUIPMENT, PRODUCT TYPES AND MATERIALS
6 A. Manufacturers
7 1. Only the manufacturers as listed in the City's Standard Products List will be
8 considered as shown in Section 01 60 00.
9 a. The manufacturer must comply with this Specification and related Sections.
10 2. Any product that is not listed on the Standard Products List is considered a
11 substitution and shall be submitted in accordance with Section 01 25 00.
12 B. Pipe
13 1. Pipe shall be in accordance with AWWA/ANSI C111/A21.11, AWWA/ANSI
14 C150/A21.15, and AWWA/ANSI C151/A21.51.
15 2. All pipe shall meet the requirements ofNSF 61.
16 3. Pipe shall have a lay length of 18 feet or 20 feet except for special fittings or
17 closure pieces and necessary to comply with the Drawings.
18 4. As a minimum the following pressures classes apply. The Drawings may specify a
19 higher pressure class or the pressure and deflection design criteria may also require
20 a higher pressure class, but in no case should they be less than the following:
21
Diameter
(inches)
Min Pressure Class
(psi)
3 through 12
350
14 through 20
250
24
200
30 through 64
150
22
23 5. Pipe markings shall meet the min'mum requirements of AWWA/ANSI
24 C151/A21.51. Minimum pipe markings shall be as follows:
25 a. "DI" or "Ductile" shall be clearly labeled on each pipe
26 b. Weight, pressure class and nominal thickness of each pipe
27 c. Year and country pipe was cast
28 d. Manufacturer's mark
29 6. Pressure and Deflection Design
30 a. Pipe design shall be based on trench conditions and design pressure class
31 specified in the Drawings.
32 b. Pipe shall be designed according to the methods indicated in AWWA/ANSI
33 C 150/A21.50, AWWA/ANSI C 151 /A21.51, and A W W A M41 for trench
34 construction, using the following parameters:
35 I) Unit Weight of Fill (w) = 130 pcf
crrY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 11 10 - 7
DUCTILE IRON PIPE
Page 7 of 14
1 c. Mechanical Joints
2 d. Push -On Restrained Joints
3 1) Restraining Push -on joints by means of a special gasket
4 a) Only those products that are listed in Section 01 60 00
5 b) The working pressure rating of the restrained gasket must exceed the
6 test pressure of the pipe line to be installed.
7 c) Approved for use of restraining Ductile Iron Pipe in casing with a
8 carrier pipe of 4-inches to 12-inches
9 d) Otherwise only approved if specially listed on the Drawings
10 2) Push -on Restrained Joint bell and spigot
11 a) Only those products list in the standard products list will be allowed for
12 the size listed in the standard products list per Section 01 60 00.
13 b) Pressure rating shall exceed the working and test pressure of the pipe
14 line.
15 e. Flanged Joints — AWWA/ANSI C 115/A21.15, ASME B16.1, Class 125
16 f. Flange bolt circles and bolt holes shall match those of ASME BI6.1, Class 125.
17 g. Field fabricated flanges are prohibited.
18 9. Gaskets
19 a. All rubber joint gaskets utilized on Ductile Iron Pipe shall be in conformance
20 with AWWA/ANSI C111/A21.11.
21 b. Flanged Gaskets
22 1) Full face
23 2) Manufactured true to shape from minimum 80 durometer SBR rubber stock
24 of a thickness not less than 1/8 inch
25 3) Virgin stock
26 4) Conforming to the physical and test requirements specified in
27 AW WA/ANSI CI 1 I/A21.11.
28 5) Finished gaskets shall have holes punched by the manufacturer and shall
29 match the flange pattern in every respect.
30 6) Frayed cut edges resulting from job site gasket fabrication are not
31 acceptable.
32 7) Furnish VitonOR Rubber gaskets hydrocarbon restraint gaskets, when
33 required.
34 c. Isolation Flanges
35 1) Flanges required by the drawings to be Isolation Flanges shall conform to
36 Section 3 04 10.
37 10. Bolts and Nuts
38 a. Mechanical Joints
39 1) High strength corrosion restraint low -carbon weathering steel in
40 accordance with AWWA/ANSI CI I1/A21.11 and ASTM A242.
41 2) Cor-Blue coated with FluoroKote 41, or equal
42 a) Coating shall conform to the performance requirements of ASTM B117
43 for up to 4000 hours and shall include, if required, a certificate of
44 conformance.
45 b. Flanged Ends
46 1) Meet requirements ofAWWAC115.
47 a) For buried and non -buried applications, provide ASTM A193 Grade B7
48 Bolts and ASTM 194 Grade 2H Nuts.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 11 10-9
DUCTILE IRON PIPE
Page 9 of 14
14
30
60
16
34
68
18
37
74
20
41
82
24
54
108
30
67
134
36
81
162
42
81
162
48
95
190
54
108
216
60
108
216
64
121
242
I
2 14. Ductile Iron Pipe Interior Lining
3 a. Cement Mortar Lining
4 I) Ductile Iron Pipe for potable water shall have a cement mortar lining in
5 accordance with AWWA/ANSI C104/A21.04 and be acceptable according
6 to NSF 61.
7 b. Ceramic Epoxy or Epoxy Linings
8 1) Ductile Iron Pipe for use in wastewater applications shall be lined with a
9 Ceramic Epoxy or Epoxy lining as designated in the City's Standard
10 Products List as shown in Section 01 60 00.
11 2) Apply lining at a minitnum of 40 mils DFT.
12 3) Due to the tolerances involved, the gasket area and spigot end up to 6
13 inches back from the end of the spigot end must be coated with 6 mils
14 nominal, 10 mils maximum using a Joint Compound as supplied by the
15 manufacturer.
16 a) Apply the joint compound by brush to ensure coverage.
17 b) Care should be taken that the joint compound is smooth without excess
18 buildup in the gasket seat or on the spigot ends.
19 c) Coat the gasket seat and spigot ends after the application of the lining.
20 4) Surface preparation shall be in accordance with the manufacturer's
21 recommendations.
22 5) Check thickness using a magnetic film thickness gauge in accordance with
23 the method outlined in SSPC PA 2.
24 6) Test the interior lining of all pipe barrels for pinholes with a non-
25 destructive 2,500 volt test.
26 a) Repair any defects prior to shipment.
27 7) Mark each fitting with the date of application of the lining system along
28 with its numerical sequence of application on that date and records
29 maintained by the applicator of his work.
30 8) For all Ductile Iron Pipe in wastewater service where the pipe has been
31 curt, coat the exposed surface with the touch-up material as recommended
32 by the manufacturer.
33 a) The touch-up material and the lining shall be of the same manufacturer.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331110-11
DUCTILE IRON PIPE
Page 11 of 14
1 d. Apply a thin film of non -toxic vegetable soap lubricant to the inside of the
2 gasket and the outside of the spigot prior to entering the spigot into the bell.
3 e. When using a field cut plain end piece of pipe, refinish the field cut and scarf to
4 conform to AWWA C600.
5 3. Flanged Joints
6 a. Use erection bolts and drift pins to make flanged connections.
7 1) Do not use undue force or restraint on the ends of the fittings.
8 2) Apply even and uniform pressure to the gasket.
9 b. The fitting must be free to move in any direction while bolting.
10 1) Install flange bolts with all bolt heads faced in one direction.
11 4. Joint Deflection
12 a. Deflect the pipe only when necessary to avoid obstructions or to meet the lines
13 and grades and shown in the Drawings.
14 b. The deflection of each joint must be in accordance with AWWA C600 Table 3.
15 c. The maximum deflection allowed is 50 percent of that indicated in AWWA
16 C600.
17 d. The manufacturer's recommendation may be used with the approval of the
18 Engineer.
19 D. Polyethylene Encasement Installation
20 1. Preparation
21 a. Remove all lumps of clay, mud, cinders, etc., on pipe surface prior to
22 installation of polyethylene encasement.
23 1) Prevent soil or embedment material from becoming trapped between pipe
24 and polyethylene.
25 b. Fit polyethylene film to contour of pipe to affect a snug, but not tight encase
26 with minimum space between polyethylene and pipe.
27 1) Provide sufficient slack in contouring to prevent stretching polyethylene
28 where it bridges irregular surfaces such as bell -spigot interfaces, bolted
29 joints or fittings and to prevent damage to polyethylene due to backfilling
30 operations.
31 2) Secure overlaps and ends with adhesive tape and hold.
32 c. For installations below water table and/or in areas subject to tidal actions, seal
33 both ends of polyethylene tube with adhesive tape at joint overlap.
34 2. Tubular Type (Method A)
35 a. Cut polyethylene tube to length approximately 2 feet longer than pipe section.
36 b. Slip tube around pipe, centering it to provide 1-foot overlap on each adjacent
37 pipe section and bunching it accordion -fashion lengthwise until it clears pipe
38 ends.
39 c. Lower pipe into trench and make up pipe joint with preceding section of pipe.
40 d. Make shallow bell hole at joints to facilitate installation of polyethylene tube.
41 e. After assembling pipe joint, make overlap of polyethylene tube, pull bunched
42 polyethylene from preceding length of pipe, slip it over end of the new length
43 of pipe and wrap until it overlaps joint at end of preceding length of pipe.
44 f. Secure overlap in place.
45 g. Take up slack width at top of pipe to make a snug, but not tight, fit along barrel
46 of pipe, securing fold at quarter points.
47 h. Repair cuts, tears, punctures or other damage to polyethylene.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331110-13
DUCTILE IRON PIPE
Page 13 of 14
1 9. Junctions between Wrapped and Unwrapped Pipe:
2 a. Where polyethylene -wrapped pipe joins an adjacent pipe that is not wrapped,
3 extend polyethylene wrap to cover adjacent pipe for distance of at least 3 feet.
4 b. Secure end with circumferential turns of tape.
5 c. Wrap service lines of dissimilar metals with polyethylene or suitable dielectric
6 tape for minimum clear distance of 3 feet away from Cast or Ductile Iron Pipe.
7 3.5 REPAIR/RESTORATION
8 A. Patching
9 I. Excessive field -patching is not permitted of lining or coating.
10 2. Patching of lining or coating will be allowed where area to be repaired does not
11 exceed 100 square inches and has no dimensions greater than 12 inches.
12 3. In general, there shall not be more than 1 patch on either the lining or the coating of
13 any 1 joint of pipe.
14 4. Wherever necessary to patch the pipe:
15 a. Make patch with cement mortar as previously specified for interior joints.
16 b. Do not install patched pipe until the patch has been properly and adequately
17 cured and approved for laying by the City.
18 5. Promptly remove rejected pipe from the site.
19 3.6 RE -INSTALLATION [NOT USED]
20 3.7 FIELD loa] SITE QUALITY CONTROL
21 A. Potable Water Mains
22 1. Cleaning, disinfection, hydrostatic testing and bacteriological testing of water mains
23 a. Clean, flush, pig, disinfect, hydrostatic test and bacteriological test the water
24 main as specified in Section 33 04 40.
25 B. Wastewater Lines
26 1. Closed Circuit Television (CCTV) Inspection
27 a. Provide a Post -CCTV Inspection in accordance with Section 33 01 31.
28 3.8 SYSTEM STARTUP [NOT USED]
29 3.9 ADJUSTING [NOT USED]
30 3.10 CLEANING INOT USED]
31 3.11 CLOSEOUT ACTIVITIES [NOT USED]
32 3.12 PROTECTION [NOT USED]
33 3.13 MAINTENANCE [NOT USED]
34 3.14 ATTACHMENTS ]NOT USED]
35 END OF SECTION
36
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
SECTION 33 11 11
DUCTILE IRON FITTINGS
33 II I1-1
DUCTILE IRON FITTINGS
Page 1 of 13
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Ductile Iron Fittings 3-inch through 64-inch for potable water, wastewater, and
7 other liquids for use with Ductile Iron Pipe and Polyvinyl Chloride (PVC) Pipe
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 I. Division 0 — Bidding Requirements, Contract Forms, and Conditions of the
12 Contract
13 2. Division 1 — General Requirements
14 3. 03 34 16 — Concrete Base Material for Trench Repair
15 4. 33 04 40 — Cleaning and Acceptance Testing of Water Mains
16 5. 33 05 10 — Utility Trench Excavation, Embedment and Backfill
17 1.2 PRICE AND PAYMENT PROCEDURES
18 A. Measurement and Payment
19 1. Ductile Iron Water Fittings
20 a. Measurement
21 1) Shall be per ton of fittings supplied
22 2) Fittings weights are the sum of the various types of fittings multiplied by
23 the weight per fitting as listed in AWWA/ANSI C153/A21.53.
24 3) The fitting weights listed in AWWA/ANSI C110/A21.10 are only allowed
25 for specials where an AWWA/ANSI C153/A21.53 is not available, or if the
26 Drawings specifically call for an AWWA/ANSI C110/A21.10 fittings.
27 4) If the Contractor chooses to supply AWWA/ANSI CI 10/A21.10 (full
28 body) Ductile Iron Fittings in lieu of AWWA/ANSI C153/A21.53
29 (compact) Ductile Iron Fittings at his convenience, then the weight shall be
30 measured in accordance with AWWA/ANSI C153/A21.53.
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 ton of "Ductile Iron Water Fittings".
35 c. The price bid shall include:
36 1) Furnishing and installing Ductile Iron Water Fittings as specified by the
37 Drawings
38 2) Polyethylene encasement
39 3) Lining
40 4) Pavement removal
41 5) Excavation
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
3311 II-3
DUCTILE. IRON FITTINGS
Page 3 of 13
t I) The work performed and the materials furnished in accordance with this
2 Item shall be paid for at the lump sum price bid for "Hydrocarbon Resistant
3 Gaskets".
4 1.3 REFERENCES
5 A. Reference Standards
6 1. Reference standards cited in this Specification refer to the current reference
7 standard published at the time of the latest revision date logged at the end of this
8 Specification, unless a date is specifically cited.
9 2. American Society of Mechanical Engineers (ASME):
10 a. B16.1, Gray Iron Pipe Flanges and Flanged Fittings (Classes 25, 125 and 250).
11 3. ASTM International (ASTM):
12 a. A242, Standard Specification for High -Strength Low -Alloy Structural Steel.
13 b. A674, Standard Practice for Polyethylene Encasement for Ductile Iron Pipe for
14 Water or Other Liquids.
15 c. B117, Standard Practice for Operating Salt Spray (Fog) Apparatus.
16 4. American Water Works Association (AWWA):
17 a. C203, Coal -Tar Protective Coatings and Linings for Steel Water Pipelines -
18 Enamel and Tape - Hot Applied.
19 b. C600, Installation of Ductile -Iron Water Mains and their Appurtenances.
20 c. M41, Ductile -Iron Pipe and Fittings.
21 5. American Water Works Association/American National Standards Institute
22 (AWWA/ANSI):
23 a. C104/A21.4, Cement —Mortar Lining for Ductile -Iron Pipe and Fittings.
24 b. C105/A21.5, Polyethylene Encasement for Ductile -Iron Pipe Systems.
25 c. C110/A21.10, Ductile -Iron and Gray -Iron Fittings.
26 d. CI 11/A21.1 I, Rubber -Gasket Joints for Ductile -Iron Pressure Pipe and Fittings.
27 e. CI15/A21.15, Flanged Ductile -Iron Pipe with Ductile -Iron or Gray -Iron
28 Threaded Flanges.
29 f. C151/A21.51, Ductile -Iron Pipe, Centrifugally Cast, for Water.
30 g. C 153/A21.53, Ductile -Iron Compact Fittings for Water Service.
31 6. NSF International (NSF):
32 a. 61, Drinking Water System Components - Health Effects.
33 7. Society for Protective Coatings (SSPC):
34 a. PA 2, Measurement of Dry Coating Thickness with Magnetic Gages.
35 1.4 ADMINISTRATIVE REQUIREMENTS INOT USED)
36 1.5 SUBMITTALS
37 A. Submittals shall be in accordance with Section 01 33 00.
38 B. All submittals shall be approved by the Engineer or the City prior to delivery and/or
39 fabrication for specials.
40 1.6 ACTION SUBMITTALS / INFORMATIONAL SUBMITTALS
41 A. Product Data
42 1. Ductile Iron Fittings
43 a. Pressure class
CFIY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331111-5
DUCTILE IRON FITTINGS
Page 5 of 13
1 2. Secure and maintain a location to store the material in accordance with Section 01
2 66 00.
3 1.11 FIELD (SITE] CONDITIONS [NOT USED]
4 1.12 WARRANTY [NOT USED]
5 PART2- PRODUCTS
6 2.1 OWNER -FURNISHED IoR] OWNER -SUPPLIED PRODUCTS (NOT USED]
7 2.2 EQUIPMENT, PRODUCT TYPES AND MATERIALS
8 A. Manufacturers
9 1. Only the manufacturers as listed on the City's Standard Products List will be
10 considered as shown in Section 01 60 00.
I 1 a. The manufacturer must comply with this Specification and related Sections.
12 2. Any product that is not listed on the Standard Products List is considered a
13 substitution and shall be submitted in accordance with Section 01 25 00.
14 B. Ductile Iron Fittings
15 1. Ductile Iron Fittings shall be in accordance with AWWA/ANSI CI 10/A21.10,
16 AWWA/ANSI C153/A21.53.
17 2. All fittings for potable water service shall meet the requirements of NSF 61.
18 3. Ductile Iron Fittings, at a minimum, shall meet or exceed the pressures classes of
19 the pipe which the fitting is connected, unless specifically indicated in the
20 Drawings.
21 4. Fittings Markings
22 a. Meet the minimum requirements of AWWA/ANSI C151/A21.51.
23 b. Minimum markings shall include:
24 1) "DI" or "Ductile" cast or metal stamped on each fitting
25 2) Applicable AWWA/ANSI standard for that the fitting
26 3) Pressure rating
27 4) Number of degrees for all bends
28 5) Nominal diameter of the openings
29 6) Year and country fitting was cast
30 7) Manufacturer's mark
31 5. Joints
32 a. Push -On Joints
33 1) Comply with AWWA/ANSI CI 11/A21.11.
34 b. Mechanical Joints
35 1) Comply with AWWA/ANSI C111/A21.1 I.
36 c. Mechanical Joints with mechanical restraint
37 I) Restraint devices shall consist of multiple gripping wedges incorporated
38 into a follower gland meeting the applicable requirements of ANSI/AWWA
39 C110/A21.10.
40 2) The devices shall have the following working pressure ratings based on size
41 and type of pipe:
42 a) Ductile Iron Pipe
43 (1) 3-inch — 16-inch, 350 psi
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
3311 11-7
DUCTILE IRON FITTINGS
Page 7 of 13
1 6) Frayed cut edges resulting from job site gasket fabrication are not
2 acceptable.
3 7) Furnish Viton® Rubber gaskets hydrocarbon restraint gaskets, when
4 required.
5 c. Isolation Flanges
6 1) Flanges required by the drawings to be Isolation Flanges shall conform to
7 Section 3 04 10.
8 7. Bolts and Nuts
9 a. Mechanical Joints
10 I) High strength corrosion restraint low -carbon weathering steel in
11 accordance with AWWA/ANSI C111/A21.11, and ASTM A242.
12 2) Cor-Blue coated with FluoroKote #I, or equal
13 a) Coating shall conform to the performance requirements of ASTM B117
14 for up to 4000 hours and shall include, if required, a certificate of
15 conformance.
16 b. Flanged Ends
17 1) Meet requirements ofAWWA C115.
18 a) For buried and non -buried applications, provide ASTM A193 Grade B7
19 bolts and ASTM 194 Grade 2H Nuts.
20 8. Flange Coatings
21 a. Connections to Steel Flanges
22 1) Coatings for buried flanges shall be Densyl Tape system manufactured by
23 Carboline, consisting of Densyl Mastic, Densyl Paste, and Densyl Tape, or
24 approved equal.
25 9. Ductile Iron Fitting Exterior Coatings
26 a. All Ductile Iron Fittings shall have an asphaltic coating, minimum of 1 mil
27 thick, on the exterior, unless otherwise specified in the Contract Documents.
28 10. Polyethylene Encasement
29 a. All buried Ductile Iron Fittings shall be polyethylene encased.
30 b. Only manufacturers listed in the City's Standard Products List as shown in
31 Section 01 60 00 will be considered acceptable.
32 c. Use only virgin polyethylene material.
33 d. Encasement for buried fittings shall be 8 mil linear low density (LLD)
34 polyethylene conforming to AWWA/ANSI C105/A21.5 or 4 mil high density
35 cross -laminated (HDCL) polyethylene encasement conforming to conforming
36 to AWWA/ANSI C105/A21.5 and ASTM A674.
37 e. Marking: At a minimum of every 2 feet along its length, the mark the
38 polyethylene film with the following information:
39 1) Manufacturer's name or trademark
40 2) Year of manufacturer
41 3) AWWA/ANSI C105/A21.5
42 4) Minimum film thickness and material type
43 5) Applicable range of nominal diameter sizes
44 6) Warning— Corrosion Protection — Repair Any Damage
45 f. Special Markings/Colors
46 1) Reclaimed Water, perform one of the following:
47 a) Label polyethylene encasement with "RECLAIMED WATER",
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331111-9
DUCTILE IRON FITTINGS
Page 9 of 13
a) Apply the joint compound by brush to ensure coverage.
2 b) Care should be taken that the joint compound is smooth without excess
3 buildup in the gasket seat or on the spigot ends.
4 c) Coat the gasket seat and spigot ends after the application of the lining.
5 4) Surface preparation shall be in accordance with the manufacturer's
6 recommendations.
7 5) Check thickness using a magnetic film thickness gauge in accordance with
8 the method outlined in SSPC PA 2.
9 6) Test the interior lining of all fittings for pinholes with a non-destructive
10 2,500 volt test.
I I a) Repair any defects prior to shipment.
12 7) Mark each fitting with the date of application of the lining system along
13 with its numerical sequence of application on that date and records
14 maintained by the applicator of his work.
15 8) For all Ductile Iron Fittings in wastewater service where the fitting has
16 been cut, coat the exposed surface with the touch-up material as
17 recommended by the manufacturer.
18 a) The touch-up material and the lining shall be of the same manufacturer.
19 2.3 ACCESSORIES [NOT USED]
20 2.4 SOURCE QUALITY CONTROL [NOT USED]
21 PART 3 - EXECUTION
22 3.1 INSTALLERS [NOT USED]
23 3.2 EXAMINATION [NOT USED]
24 3.3 PREPARATION [NOT USED]
25 3.4 INSTALLATION
26 A. General
27 1. Install fittings, specials and appurtenances as specified herein, as specified in
28 AWWA C600, AWWA M41, and in accordance with the fittings manufacturer's
29 recommendations.
30 2. Lay fittings to the lines and grades as indicated in the Drawings.
31 3. Excavate and backfill trenches in accordance with 33 05 10.
32 4. Embed Ductile Iron Fittings in accordance with 33 05 10.
33 B. Joint Making
34 1. Mechanical Joints
35 a. Bolt the follower ring into compression against the gasket, with the bolts
36 tightened down evenly then cross torqued in accordance with AWWA C600.
37 b. Overstressing of bolts to compensate for poor installation practice will not be
38 permitted.
39 2. Push -on Joints
40 a. Install Push -on joints as defined in AWWA/ANSI Cl 11/A21.1 I.
41 b. Wipe clean the gasket seat inside the bell of all extraneous matter.
42 c. Place the gasket in the bell in the position prescribed by the manufacturer.
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
3311II-11
DUCTILE IRON FITTINGS
Page 11 of 13
1 h. Repair cuts, tears, punctures or other damage to polyethylene.
2 i. Proceed with installation of next fitting in same manner.
3 3. Tubular Type (Method B)
4 a. Cut polyethylene tube to length approximately 1 foot shorter than fitting
5 section.
6 b. Slip tube around fitting, centering it to provide 6 inches of bare fitting at each
7 end.
8 c. Take up slack width at top of fitting to make a snug, but not tight, fit along
9 barrel of fitting, securing fold at quarter points; secure ends.
10 d. Before making up joint, slip 3-foot length of polyethylene tube over end of
11 proceeding pipe section, bunching it accordion -fashion lengthwise.
12 e. After completing joint, pull 3-foot length of polyethylene over joint,
13 overlapping polyethylene previously installed on each adjacent section of pipe
14 by at least 1 foot; make each end snug and secure.
15 4. Sheet Type
16 a. Cut polyethylene sheet to a length approximately 2 feet longer than piece
17 section.
18 b. Center length to provide 1-foot overlap on each fitting, bunching it until it
19 clears the fitting ends.
20 c. Wrap polyethylene around fitting so that it circumferentially overlaps top
21 quadrant of fitting.
22 d. Secure cut edge of polyethylene sheet at intervals of approximately 3 feet.
23 e. Lower wrapped fitting into trench with preceding section of pipe.
24 f. Make shallow bell hole at joints to facilitate installation of polyethylene.
25 g. After completing joint, make overlap and secure ends.
26 h. Repair cuts, tears, punctures or other damage to polyethylene.
27 i. Proceed with installation of fittings in same manner.
28 5. Pipe -Shaped Appurtenances
29 a. Cover bends, reducers, offsets, and other pipe -shaped appurtenances with
30 polyethylene in same manner as pipe and fittings.
31 6. Odd -Shaped Appurtenances
32 a. When it is not practical to wrap valves, tees, crosses and other odd -shaped
33 pieces in tube, wrap with flat sheet or split length polyethylene tube by passing
34 sheet under appurtenances and bringing it up around body.
35 b. Make seams by bringing edges together, folding over twice and taping down.
36 c. Tape polyethylene securely in place at the valve stem and at any other
37 penetrations.
38 7. Repairs
39 a. Repair any cuts, tears, punctures or damage to polyethylene with adhesive tape
40 or with short length of polyethylene sheet or cut open tube, wrapped around
41 fitting to cover damaged area, and secure in place.
42 8. Openings in Encasement
43 a. Provide openings for branches, service taps, blow -offs, air valves and similar
44 appurtenances by making an X-shaped cut in polyethylene and temporarily
45 folding back film.
46 b. After appurtenance is installed, tape slack securely to appurtenance and repair
47 cut, as well as other damaged area in polyethylene with tape.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 11 11 - 13
DUCTILE IRON FITTINGS
Page 13 of13
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
9
10
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTI-1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
331112-1
POLYVINYL CHLORIDE (PVC) PRESSURE PIPE
Page 1 of 8
SECTION 33 11 12
POLYVINYL CHLORIDE (PVC) PRESSURE PIPE
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Polyvinyl Chloride (PVC) Pressure Pipe 4-inch through 24-inch for potable water,
7 wastewater and reuse applications
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 3. 33 01 31 — Closed Circuit Television (CCTV) Inspection
15 4. 33 04 40 — Cleaning and Acceptance Testing of Water Mains
16 5. 33 05 10 — Utility Trench Excavation, Embedment and Backfill
17 6. 33 05 24 — Installation of Carrier Pipe in Casing
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Measurement
21 a. Measured horizontally along the surface from center line to center line of the
22 fitting, manhole, or appurtenance
23 2. Payment
24 a. The work performed and materials furnished in accordance with this Item and
25 measured as provided under "Measurement" will be paid for at the unit price
26 bid per linear foot of "PVC Water Pipe" installed for:
27 1) Various sizes
28 2) Various types of backfill
29 b. The work performed and materials furnished in accordance with this Item and
30 measured as provided under "Measurement" will be paid for at the unit price
31 bid per linear foot of "Sewer Force Main" installed for:
32 1) Various sizes
33 3. The price bid shall include:
34 a. Furnishing and installing PVC Pressure Pipe with joints as specified by the
35 Drawings
36 b. Mobilization
37 c. Pavement removal
38 d. Excavation
39 e. Hauling
40 f. Disposal of excess material
CITY OF FORT WORTI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331112-3
POLYVINYL CHLORIDE (PVC) PRESSURE PIPE
Page 3 of 8
1 b. Manufacturer
2 c. Dimension Ratio
3 d. Joint Types
4 2. Restraint, if required in Contract Documents
5 a. Retainer glands
6 b. Thrust harnesses
7 c. Any other means of restraint
8 3. Gaskets
9 B. Shop Drawings: When restrained joints are required, furnish for PVC Pressure Pipe
10 used in the water distribution system or for a wastewater force main for 24-inch and
11 greater diameters, including:
12 1. Wall thickness design calculations sealed by a Licensed Professional Engineer in
13 Texas including:
14 a. Working pressure
15 b. Surge pressure
16 c. Deflection
17 2. Provide thrust restraint calculations for all fittings and valves, sealed by a Licensed
18 Professional Engineer in Texas, to verify the restraint lengths shown on the
19 Drawings.
20 3. Lay schedule / drawing for 24-inch and greater diameters sealed by a Licensed
21 Professional Engineer in Texas including:
22 a. Pipe class
23 b. Joints type
24 c. Fittings
25 d. Stationing
26 e. Transitions
27 f. Joint deflection
28 C. Certificates
29 1. Furnish an affidavit certifying that all PVC Pressure Pipe meets the provisions of
30 this Section, each run of pipe furnished has met Specifications, all inspections have
31 been made and that all tests have been performed in accordance with AWWA C900
32 or AWWA C905.
33 1.7 CLOSEOUT SUBMITTALS [NOT USED]
34 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
35 1.9 QUALITY ASSURANCE
36 A. Qualifications
37 1. Manufacturers
38 a. Finished pipe shall be the product of 1 manufacturer for each size, unless
39 otherwise approved by the City.
40 1) Change orders, specials, and field changes may be provided by a different
41 manufacturer upon City approval.
42 b. Pipe manufacturing operations shall be performed under the control of the
43 manufacturer.
CI'FY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331112-5
POLYVINYL CHLORIDE (PVC) PRESSURE PIPE
Page 5 of
1 4) AWWA C900 or AWWA C905
2 5) Seal of testing agency that verified the suitability of the pipe
3 C. Pressure and Deflection Design
4 1. Pipe design shall be based on trench conditions and design pressure class specified
5 in the Drawings. Pipe shall be designed according to the methods indicated in
6 AWWA M23 for trench construction, using the following parameters:
7 a. Unit Weight of Fill (w) = 130 pcf
8 b. Live Load = AASHTO HS 20
9 c. Trench Depth = 12 feet minimum, or as indicated in Drawings
10 d. Maximum E' = 1,000 max
11 e. Deflection Lag Factor = 1.0
12 f. Working Pressure (PO = 150 psi
13 g. Surge Allowance (Ps) = 100 psi minimum
14 h. Test Pressure =
15 1) No less than 1.25 times the stated working pressure (187 psi minimum) of
16 the pipeline measured at the highest elevation along the test section.
17 2) No less than 1.5 times the stated working pressure (225 psi minimum) at
18 the lowest elevation of the test section.
19 i. Maximum Calculated Deflection = 3 percent
20 j. Restrained Joint Safety Factor (SF) = 1.5
21 2. Verify trench depths after existing utilities are located.
22 a. Accommodate vertical alignment changes required because of existing utility or
23 other conflicts by an appropriate change in pipe design depth.
24 b. In no case shall pipe be installed deeper than its design allows.
25 3. Provisions for Thrust:
26 a. Thrusts at bends, tees, plugs or other fittings shall be mechanically restrained
27 joints when required by the Drawings.
28 b. No thrust restraint contribution shall be allowed for the restrained length of
29 pipe within the casing.
30 c. Restrained joints, where required, shall be used for a sufficient distance from
31 each side of the bend, tee, plug, valve, or other fitting to resist thrust which will
32 be developed at the design pressure of the pipe. For the purpose of thrust the
33 following shall apply:
34 1) Calculate valves as dead ends.
35 2) Design pressure shall be greater than the pressure class of the pipe or the
36 internal pressure (Pi), whichever is greater.
37 3) Restrained joints shall consist of approved mechanical restrained or push-
38 on restrained joints as listed in the City's Standard Products List as shown
39 in Section 01 60 00.
40 4) Restrained PVC pipe is not allowed for pipe greater than 12 inches.
41 d. The Pipe Manufacturer shall verify the length of pipe with restrained joints to
42 resist thrust in accordance with the Drawings and the following:
43 1) Calculate the weight of the earth (We) as the weight of the projected soil
44 prism above the pipe, for unsaturated soil conditions.
45 2) Soil density = 115 pcf (maximum value to be used), for unsaturated soil
46 conditions
47 3) In locations where ground water is encountered, reduce the soil density to
48 its buoyant weight for the backfill below the water table.
CITY OF FORT wont!
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331112-7
POLYVINYL CHLORIDE (PVC) PRESSURE PIPE
Page 7 of 8
a. Bolt the follower ring into compression against the gasket, with the bolts
2 tightened down evenly then cross torque in accordance with AWWA C600.
3 b. Overstressing of bolts to compensate for poor installation practice will not be
4 permitted.
5 2. Push -on Joints
6 a. Install Push -On joints as defined in AWWA C900 and AWWA C905.
7 b. Wipe clean the gasket seat inside the bell of all extraneous matter.
8 c. Place the gasket in the bell in the position prescribed by the manufacturer.
9 d. Apply a thin film of non -toxic vegetable soap lubricant to the inside of the
10 gasket and the outside of the spigot prior to entering the spigot into the bell.
11 e. When using a field cut plain end piece of pipe, refinish the field cut to conform
12 to AWWA C605.
13 3. Joint Deflection
14 a. Deflect the pipe only when necessary to avoid obstructions, or to meet the lines
15 and grades shown in the Drawings.
16 b. The deflection of each joint must be in accordance with AWWA C600 Table 3.
17 c. The maximum deflection allowed is 50 percent of that indicated in AWWA
18 C600.
19 d. The manufacturer's recommendation may be used with the approval of the
20 Engineer.
21 D. Detectable Metallic Tape Installation
22 1. See Section 33 05 26.
23 3.5 REPAIR/RESTORATION [NOT USED]
24 3.6 RE -INSTALLATION [NOT USED]
25 3.7 FIELD loR] SITE QUALITY CONTROL
26 A. Potable Water Mains
27 1. Cleaning, disinfection, hydrostatic testing, and bacteriological testing of water
28 mains:
29 a. Clean, flush, pig, disinfect, hydrostatic test and bacteriological test the water
30 main as specified in Section 33 04 40.
31 B. Wastewater Lines
32 1. Closed Circuit Television (CCTV) Inspection
33 a. Provide a Post -CCTV Inspection in accordance with Section 33 01 31.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 201 1
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
3 PART 1- GENERAL
4 1.1 SUMMARY
331210-I
WATER SERVICES I -INCH TO2-INCH
Page 1 of 13
SECTION 33 12 10
WATER SERVICES I -INCH TO 2-INCH
5 A. Section Includes:
6 I. 1-inch to 2-inch water service lines from the water main to the right-of-way, fittings
7 and water meter boxes complete in place, as shown on the Drawings, directed by
8 the Engineer, and specified herein for:
9 a. New Water Service
10 b. New Water Service (Bored)
11 c. Water Meter Service Relocate
12 d. Private Water Service
13 B. Deviations from this City of Fort Worth Standard Specification
14 1. None.
15 C. Products Installed but not Furnished Under this Section
16 1. Water meters for various sizes
17 D. Related Specification Sections include, but are not necessarily limited to:
18 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract
19 2. Division 1 — General Requirements
20 3. Section 33 04 40 — Cleaning and Acceptance Testing of Water Mains
21 4. Section 33 05 10 —Utility Trench Excavation, Embedment and Backfill
22 5. Section 33 12 25 — Connection to Existing Water Mains
23 1.2 PRICE AND PAYMENT PROCEDURES
24 A. Measurement and Payment
25 1. New Water Service
26 a. Measurement
27 1) Measurement for this Item shall be per each New Service complete in place
28 from the tap of the main to the installation of the meter box and associated
29 appurtenances where the service line is installed by open cut construction.
30 b. Payment
31 1) The work performed and materials furnished in accordance with this Item
32 will be paid for at the unit price bid per each "New Water Service" installed
33 for:
34 a) Various sizes
35 c. The price bid shall include:
36 1) Furnishing and installing New Service Line as specified by the Drawings
37 2) Submitting product data
38 3) Tapping saddle
39 4) Corporation stop
40 5) Curb stop
41 6) Fittings
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 12 10 -3
WATER SERVICES I -INCH TO 2-INCII
Page 3 of 13
1 I) Service line
2 2) Fittings
3 3) Connection to service line
4 4) Pavement removal
5 5) Excavation
6 6) Hauling
7 7) Disposal of excess material
8 8) Clean-up
9 9) Cleaning
10 4. Private Service
11 a. Measurement
12 1) Measurement for this Item shall be per linear foot of Private Service
13 relocation complete in place from the meter box to a connection to the
14 existing service line on private property.
15 b. Payment
16 1) The work performed in conjunction with Private Service Line installation
17 where the meter and meter boxes are moved more than 5 feet in any
18 direction from centerline of existing meter location and materials furnished
19 in accordance with the Item and treasured as provided under
20 "Measurement" will be paid for at the unit price bid per linear foot of
21 "Private Service" installed for:
22 a) Various sizes of service
23 c. The price bid shall include:
24 1) Submitting product data
25 2) Private Service line
26 3) Fittings
27 4) Connection to existing private service line
28 5) Pavement removal
29 6) Excavation
30 7) Hauling
31 8) Disposal of excess material
32 9) Clean-up
33 10) Cleaning
34 11) Disinfection
35 12) Testing
36 1.3 REFERENCES
37 A. Definitions
38 1. New Service
39 a. Installation of new I -inch to 2-inch Water Service Line by open cut
40 construction from the water main to the right-of-way, including corporation
41 stop, curb stop, fittings and water meter boxes complete in place, as shown on
42 the Drawings.
43 2. New Service (Bored)
44 a. Installation of new 1-inch to 2-inch Water Service Line by trenchless
45 construction method from the water main to the right-of-way, including
46 corporation stop, curb stop, fittings and water meter boxes complete in place, as
47 shown on the Drawings.
48 3. Meter Service Relocate
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 12 10 -5
WATER SERVICES 1-INCI-I TO 2-INCI I
Page 5 of 13
I 1.7 CLOSEOUT SUBMITTALS [NOT USED]
2 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
3 1.9 QUALITY ASSURANCE
4 A. Qualifications
5 I. Manufacturers
6 a. Water Services shall meet or exceed the latest revisions of AW WA C800 and
7 shall meet or exceed the requirements of this Specification.
8 1.10 DELIVERY, STORAGE, AND HANDLING
9 A. Storage and Handling Requirements
10 1. Protect all parts such that no damage or deterioration will occur during a prolonged
I I delay from the time of shipment until installation is completed and the units and
12 equipment are ready for operation.
13 2. Protect all equipment and parts against any damage during a prolonged period at the
14 site.
15 3. Prevent plastic and similar brittle items from being directly exposed to sunlight or
16 extremes in temperature.
17 4. Secure and maintain a location to store the material in accordance with Section 01
18 6600.
19 1.11 FIELD [SITE] CONDITIONS [NOT USED]
20 1.12 WARRANTY [NOT USED]
21 PART 2 - PRODUCTS
22 2.1 OWNER -FURNISHED PRODUCTS
23 A. Water meters for various sizes
24 2.2 EQUIPMENT, PRODUCT TYPES, AND MATERIALS
25 A. Manufacturers
26 1. Only the manufacturers as listed on the City's Standard Products List will be
27 considered as shown in Section 01 60 00.
28 a. The manufacturer must comply with this Specification and related Sections.
29 2. Any product that is not listed on the Standard Products List is considered a
30 substitution and shall be submitted in accordance with Section 01 25 00.
31 3. The Water Services and appurtenances shall be new and the product of a
32 manufacturer regularly engaged in the manufacturing of Water Services and
33 appurtenances having similar service and size.
34 B. Description
35 1. Regulatory Requirements
36 a. Water Services shall meet or exceed the latest revisions of AW WA C800 and
37 shall meet or exceed the requirements of this Specification.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 12 10 -7
WATER SERVICES 1-INCH '1'O 2-INCH
Page 7 of 13
I) 3-5/16 inch + 1/8 inch for 1-inch diameter
2 2) 4-1/32 inch +9.32 for 1-inch diameter
3 f. Cylindrical Plug Type
4 1) Provide 0-ring seal at top and bottom.
5 a) 0-ring at top only is acceptable if bottom of curb stop body is closed.
6 2) Seals shall be Buna N.
7 3) 1 0-ring seal shall surround the outlet port of the curb stop and act to
8 effectively seal in the closed position.
9 4) The port in the plug shall provide a straight through, full size flow way, so
10 shaped as to eliminate turbulence.
11 5) All waterways shall be smooth and free of burrs or rough areas.
12 6) Design the curb stop to provide ease and accuracy of operation and positive
13 shut-off of water.
14 g. Tapered Plug Type
15 I) Provide 0-ring seal at top and bottom.
16 2) The tapered plug and cylindrical recess in the valve body shall be machined
17 to match within approved manufacturing tolerances.
18 3) Inlet and outlet ports shall be sealed by 0-rings or combination Teflon U-
19 shaped seal rings backed with 0-rings.
20 4) The port in the plug shall provide a straight through, full size flow way, so
21 shaped as to eliminate turbulence.
22 5) All waterways shall be smooth and free of burrs or rough areas.
23 6) Design the curb stop to provide ease and accuracy of operation and positive
24 shut-off of water.
25 h. Ball Plug Type
26 1) Provide double 0-ring seals on the stem.
27 2) The ball shall seal against rubber rings mounted in the valve body at the
28 inlet and outlet ports.
29 3) The ball shall be bronze with a smooth Teflon coating.
30 4) The port in the plug shall provide a straight through, full size flow way, so
31 shaped as to eliminate turbulence.
32 5) All waterways shall be smooth and free of burrs or rough areas.
33 5. Straight Adapters
34 a. Brass castings and threads per AWWA C800
35 6. Three Part Copper Unions
36 a. Brass castings and threads per AWWA C800
37 7. Straight Meter Couplings
38 a. Brass castings per AWWA C800
39 b. Threads per AWWA C700
40 c. Tailpiece with outside iron pipe thread
41 d. Chamfer corners on threaded end of meter nut.
42 e. Machine inside and outside of tailpiece.
43 8. Branch Connections
44 a. Brass castings per AWWA C800
45 b. Inlet and outlet connections per AWWA C800
46 9. Service Saddles
47 a. Castings
48 1) Brass or Nylon coated ductile iron castings per AWWA C800
49 2) Free of porosity with sharp edges removed
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 12 10 -9
WATER SERVICES I -INCH TO 2-INCH
Page 9 of 13
1 4) Drop -in flange gasket surface shall contain gasket retaining grooves milled
2 circular about the axis of the flange.
3 5) The size of the outlet flange and the diameter and spacing of the bolt holes
4 shall conform to AWWA C7O0.
5 6) The flange on 2-inch angle valves shall be double drilled to permit
6 connection to 1 ''A -inch meters.
7 7) The inlet port of the valve shall be tapered to conform to AWWA C8OO
8 taper pipe thread.
9 8) The key cap shall include a wrenching tee marked with a raised or recessed
10 arrow to show whether the valve is open or closed.
11 9) Valve Assembly (main body, key, key cap)
12 a) Brass material per AWWA C8OO
13 b) 0-ring seal on the top of the key between the key and body seat
14 c) Key cap shall complete the assembly by attaching to the key by means
15 of a strong bronze pin with phosphor bronze spring washer(s)
16 depressed between the key cap and the top of the valve main body.
17 d) Provide with padlock wings for locking the valve in the closed position.
18 e) There shall be a uniform application of cold water valve grease
19 between the body and the key.
20 0 The valve shall be capable of being easily opened and stopping lugs.
21 g) The waterway through the valve shall be smooth and rounded for
22 minimum pressure loss, and shall be free of burrs or fins.
23 h) The valve shall be strong, well designed, neat in appearance, water-
24 tight and entirely adequate for the intended purpose.
25 i) Provide with either a high quality rubber drop -in gasket or an 0-ring
26 seal depending on the manufacturer's flange seal surface design choice.
27 11. Meter Boxes shall:
28 a. Be constructed of:
29 1) Linear Medium Density Polyethylene (LMDPE) as defined in
30 ASTM D883, as follows:
31 a) Not allowed to be located within driveways
32 b) Minimum wall thickness of 0.500 inches
33 c) Black exterior to provide UV protection
34 d) Exterior free from seams or parting lines
35 e) Smooth edges and corners and be free from sharp edges so the unit can
36 be handled safely without gloves.
37 2) Concrete
38 a) Frame of No. 6 gauge wire welded closed
39 b) Type 1 or Type II Portland cement, in accordance with ASTM C 150,
40 portioned with lightweight aggregate, in accordance with ASTM C33O
41 (1) Percentage of wear not to exceed 40 per ASTM C 131
42 (2) Minimum 28 day compressive strength of 3,000 psi
43 b. Be able to withstand a minimum 15,000 pounds vertical load
44 c. Withstand a minimum 400 pounds sidewall load.
45 d. Class A Standard Meter Box
46 1) For use with services utilizing 5/8-inch x %-inch,'/n-inch or 1-inch meter
47 2) Size
48 a) I 1-inch x 18-inch Box, 12 inches high
49 e. Class B Standard Meter Box
50 1) For use with services utilizing 1-1/2-inch or 2-inch meter
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331210 -11
WATER SERVICES I-INCFI TO 2-INCH
Page II of 13
1 c. These tests will be the basis of acceptance or rejection of the remainder of the
2 shipment by the City.
3 3. The City reserves the right to select products at random for testing. The failure of
4 materials to conform to the applicable Specification may result in the rejection of
5 the entire shipment.
6 B. Marking
7 1. Service saddle castings shall be clearly marked by letters and numerals cast thereon
8 showing:
9 a. Manufacturer's name
10 b. Type
11 c. Size of Pipe
12 PART3- EXECUTION
13 3.1 INSTALLERS
14 A. A licensed plumber is required for installations on the outlet side of the service meter.
15 3.2 EXAMINATION [NOT USED]
16 3.3 PREPARATION [NOT USED]
17 3.4 INSTALLATION
18 A. General
19 1. Install Water Services and appurtenances in accordance with AWWA C800.
20 2. Install Water Service Lines 5 feet north or east of center of lot frontage on Tots 75
21 feet or wider, or where shown on Drawings.
22 3. Install Water Service Lines on lot center line on lots less than 75 feet wide, unless
23 otherwise shown on the Drawings.
24 4. Install services at a minimum depth of 36 inches below final grade/proposed top of
25 curb, unless otherwise specified in the Contract Documents.
26 5. Perform leak tests in accordance with Section 33 04 40.
27 6. Replace existing'/4-inch Service Lines with I -inch new Service Line, tap, and
28 corporation.
29 7. Install replaced or relocated services with the service main tap and service line
30 being in line with the service meter, unless otherwise directed by the City.
31 8. Excavate, embed and backfill trenches in accordance with Section 33 05 10.
32 B. Handling
33 1. Haul and distribute Service Lines fittings at the project site and handle with care to
34 avoid damage.
35 a. Inspect each segment of Service Line and reject or repair any damaged pipe
36 prior to lowering into the trench.
37 b. Do not handle the pipe in such a way that will damage the pipe.
38 2. At the close of each operating day:
39 a. Keep the pipe clean and free of debris, dirt, animals and trash — during and after
40 the laying operation.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 12 10 - 13
WATER SERVICES I -INCH TO 2-INCH
Page 13 or 13
b. Installation of service taps only:
2 1) Attach service marker tape to the corporation stop or plug and extend
3 upward and normal to the main through the backfill at the adjacent trench
4 edge to at least 6 inches above ground to flag the tap location.
5 7. Corporation stops
6 a. Fully open corporation stop prior to backfill.
7 D. Removal of Existing Water Meters
8 1. Remove, tag and collect existing Water Service meter for pickup by the City for
9 reconditioning or replacement.
10 2. After installation of the Water Service in the proposed location and receipt of a
11 meter from the City inspector, install the meter.
12 3. Reset the meter box as necessary to be flush with existing ground or as otherwise
13 directed by the City.
14 4. All such work on the outlet side of the service meter shall be performed by a
15 licensed plumber.
16 3.5 REPAIR / RESTORATION [NOT USED]
17 3.6 RE -INSTALLATION [NOT USED]
18 3.7 FIELD [oa] SITE QUALITY CONTROL
19 A. Field Tests and Inspections
20 1. Check each Water Service installation for leaks and full flow through the curb stop
21 at the time the main is tested in accordance with Section 33 04 40.
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
30
31
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
331220-1
RESILIENT SEATED (WEDGE) GATE. VALVE
Page 1 of 8
SECTION 33 12 20
RESILIENT SEATED (WEDGE) GATE VALVE
3 PART 1 - GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Resilient Seated (Wedge) Gate Valves 4-inch through 48-inch for use with potable
7 water mains
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 I — General Requirements
14 3. 33 11 10 — Ductile Iron Pipe
15 1.2 PRICE AND PAYMENT PROCEDURES
16 A. Measurement and Payment
17 1. Measurement
18 a. Measurement for this Item shall be per each.
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 "Gate Valve" installed for:
22 1) Various sizes
23 3. The price bid shall include:
24 a. Furnishing and installing Gate Valves with connections as specified in the
25 Drawings
26 b. Valve box
27 c. Extension
28 d. Valve vault and appurtenances (for 16-inch and larger gate valves)
29 e. Polyethylene encasement
30 f. Pavement removal
31 g. Excavation
32 h. Hauling
33 i. Disposal of excess material
34 j. Furnishing, placement and compaction of embedment
35 k. Furnishing, placement and compaction of backfill
36 1. Clean-up
37 m. Cleaning
38 n. Disinfection
39 o. Testing
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331220-3
RESILIENT SEATED (WEDGE) GATE VALVE
Page 3 of 8
1. Resilient Seated (Wedge) Gate Valve noting the pressure rating and coating system
2 supplied, including:
3 a. Dimensions, weights, material list, and detailed drawings
4 b. Joint type
5 c. Maximum torque recommended by the manufacturer for the valve size
6 2. Polyethylene encasement and tape
7 a. Whether the film is linear low density or high density cross linked polyethylene
8 b. The thickness of the film provided
9 3. Thrust Restraint, if required by contract Documents
10 a. Retainer glands
I I b. Thrust harnesses
12 c. Any other means
13 4. Bolts and nuts for mechanical and flange joints
14 5. Instructions for field repair of fusion bonded epoxy coating
15 6. Gaskets
16 B. Certificates
17 1. Furnish an affidavit certifying that all Resilient Seated (Wedge) Gate Valves meet
18 the provisions of this Section, each valve meets Specifications, all inspections have
19 been made and that all tests have been performed in accordance with AWWA C509
20 or AWWA C515.
21 2. Furnish a certificate stating that buried bolts and nuts conform to ASTM B117.
22 1.7 CLOSEOUT SUBMITTALS [NOT USED]
23 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
24 1.9 QUALITY ASSURANCE
25 A. Qualifications
26 I. Manufacturers
27 a. Valves 16-inch and larger shall be the product of 1 manufacturer for each
28 project.
29 1) Change orders, specials and field changes may be provided by a different
30 manufacturer upon City approval.
31 b. For valves less than 16-inch, valves of each size shall be the product of 1
32 manufacturer, unless approved by the City.
33 1) Change orders, specials and field changes may be provided by a different
34 tanufacturer upon City approval.
35 c. Valves shall meet or exceed AWWA C509 or AWWA C515.
36 d. Resilient Seated Gate Valves shall be new and the product of a manufacturer
37 regularly engaged in the manufacturing of Resilient Seated Gate Valves having
38 similar service and size.
39 1.10 DELIVERY, STORAGE, AND HANDLING
40 A. Storage and Handling Requirements
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331220-5
RESILIENT SEATED (WEDGE) GATE VALVE
Page 5 of 8
1 e. Buried valves: Provide with polyethylene encasement in accordance with
2 AWWA/ANSI CI05/A21.5.
3 1) Polyethylene encasement: Furnish in accordance with Section 33 11 10.
4 2. Wedge (Gate)
5 a. Resilient wedge: rated at 250 psig cold water working pressure
6 b. The wedge (gate) for all valve sizes shall be 1 piece, fully encapsulated with a
7 permanently bonded EPDM rubber.
8 3. Gate Valve Bolts and Nuts
9 a. Bonnet, Stuffing Box and Gear Box - Hex head bolt, and hex nut: Steel ASTM
10 A307 Gr. B, Zinc Plate per ASTM B633, SC3 for non -buried service (4-inch
11 through 12-inch valves)
12 b. Hex head bolt and hex nut: AISI 304 stainless steel for buried service (all
13 sizes) and for valves 16-inch through 36-inch (non -buried service)
14 4. Bolts and Nuts
15 a. Mechanical Joints
16 1) High strength corrosion restraint low -carbon weathering steel in
17 accordance with AWWA/ANSI C111/A21.11, and ASTM A242.
18 2) Cor-Blue coated with FluoroKote #1, or equal
19 a) Coating shall conform to the performance requirements of ASTM B 117
20 for up to 4000 hours and shall include, if required, a certificate of
21 conformance.
22 b. Flanged Ends
23 1) Meet requirements ofAWWA C509 and C515.
24 2) For buried and non -buried applications, provide AISI 304 Stainless Steel
25 bolts and AISI 316 Stainless Steel nuts.
26 3) Spray bolts and nuts with anti -seize compound.
27 5. Joints
28 a. Valves: flanged, or mechanical joint or any combination of these as specified
29 on the Drawings or in the project Specifications
30 1) Flanged joints: AWWA/ANSI C115/A21.15, ASME B16.1, Class 125
31 a) Flange bolt circles and bolt holes shall match those of ASME B16.1,
32 Class 125.
33 b) Field fabricated flanges are prohibited.
34 2) Steel or concrete cylinder pipe
35 a) Use flange joints unless otherwise specified in the Contract
36 Documents.
37 3) Ductile Iron or PVC pressure pipe
38 a) Use mechanical joints unless otherwise specified in the Contract
39 Documents.
40 6. Operating Nuts
41 a. Supply for buried service valves
42 b. 1-15/16-inch square at the top, 2-inch at the base, and 1-3/4-inch high
43 c. Cast an arrow showing the direction of opening with the word "OPEN" on the
44 operating nut base.
45 d. To open, the operating nut shall be turned to the RIGHT (CLOCKWISE)
46 direction.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 12 20 -7
RESILIENT SEATED (WEDGE) GATE VALVE
Page 7 of 8
1 e. Each cover shall be casted with the word "WATER" in raised letters on the
2 upper surface.
3 f. Cast iron valve boxes and covers shall conform to ASTM A48, Class 40.
4 g. Box extension material shall be AWWA C900 PVC or ductile iron.
5 2.4 SOURCE QUALITY CONTROL [NOT USED]
6 PART3- EXECUTION
7 3.1 INSTALLERS INOT USED]
8 3.2 EXAMINATION [NOT USED]
9 3.3 PREPARATION [NOT USED]
10 3.4 INSTALLATION
11 A. General
12 1. All valves shall be installed in vertical position when utilized in normal pipeline
13 installation.
14 2. Valves shall be placed at line and grade as indicated on the Drawings.
15 3. Polyethylene encasement installation shall be in accordance with Section 33 11 10.
16 3.5 REPAIR/RESTORATION [NOT USED]
17 3.6 RE -INSTALLATION [NOT USED]
18 3.7 FIELD loR] SITE QUALITY CONTROL
19 A. Field Inspections
20 1. Before acceptance of the installed valve, the City Field Operations Staff shall have
21 the opportunity to operate the valve.
22 2. The Operator will be assessing the ease of access to the operating nut within the
23 valve box and ease of operating the valve from a fully closed to fully opened
24 position.
25 3. If access and operation of the valve meet the City's criteria, then the valve will be
26 accepted as installed.
27 B. Non -Conforming Work
28 1. If access and operation of the valve does not meet the City's criteria, remedy the
29 situation until the valve meets the City's criteria.
CITY OF FORS' WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
331225-1
CONNECTION TO EXISTING WATER MAINS
Page I of 8
SECTION 33 12 25
CONNECTION TO EXISTING WATER MAINS
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Connection to existing water mains to include, but not limited to:
7 a. Cutting in a tee for a branch connection
8 b. Extending from an existing water main
9 c. Performing in -line connections
10 d. Installing a tapping sleeve and valve
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
15 Contract
16 2. Division 1 — General Requirements
17 3. 33 04 40 — Cleaning and Acceptance Testing of Water Mains
18 4. 33 05 10 —Utility Trench Excavation, Embedment and Backfill
19 5. 33 11 10 — Ductile Iron Pipe
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 1. Connection to an existing unpressurized Fort Worth Water Distribution System
23 Main that does not require the City to take part of the water system out of service
24 a. Measurement
25 1) This Item is considered subsidiary to the water pipe being installed.
26 b. Payment
27 1) The work performed and the materials furnished in accordance with this
28 Item are subsidiary to the unit price bid per linear foot of water pipe
29 complete in place, and no other cotnpensation will be allowed.
30 2. Connection to an existing pressurized Fort Worth Water Distribution System Main
31 that requires a shutdown of some part of the water system
32 a. Measurement
33 1) Measurement for this item shall be per each connection completed.
34 b. Payment
35 1) The work performed and the materials furnished in accordance with this
36 Item shall be paid for at the unit price bid per each "Connection to Existing
37 Water Maid" installed for:
38 a) Various sizes of existing water distribution main
39 c. The price bid shall include all aspects of making the connection including, but
40 not limited to:
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 12 25 - 3
CONNECTION TO EXISTING WATER MAINS
Page 3 of 8
I 1.3 REFERENCES
2 A. Reference Standards
3 I. Reference standards cited in this Specification refer to the current reference
4 standard published at the time of the latest revision date logged at the end of this
5 Specification, unless a date is specifically cited.
6 2. American Society of Mechanical Engineers (ASME):
7 a. B16.1, Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125 and 250)
8 3. ASTM International (ASTM):
9 a. A36, Standard Specification for Carbon Structural Steel.
10 b. A242, Standard Specification for High -Strength Low -Alloy Structural Steel.
11 c. A283, Standard Specification for Low and Intermediate Tensile Strength
12 Carbon Steel Plates.
13 d. A285, Standard Specification for Pressure Vessel Plates, Carbon Steel, Low-
14 and Intermediate -Tensile Strength.
15 e. B 117, Standard Practice for Operating Salt Spray (Fog) Apparatus.
16 f. D2000, Standard Classification System for Rubber Products in Automotive
17 Applications.
18 4. American Water Works Association (AWWA):
19 a. C200, Steel Water Pipe - 6 IN and Larger.
20 b. C207, Steel Pipe Flanges for Waterworks Service — Sizes 4 IN through 144 IN.
21 c. C213, Fusion -Bonded Epoxy Coating for the Interior and Exterior of Steel
22 Water Pipelines.
23 d. C223, Fabricated Steel and Stainless Steel Tapping Sleeves.
24 5. American Water Works Association/American National Standards Institute
25 (AWWA/ANSI):
26 a. C 105/A21.5, Polyethylene Encasement for Ductile -Iron Pipe Systems.
27 b. C111/A21.11, Rubber -Gasket Joints for Ductile -Iron Pressure Pipe and
28 Fittings.
29 6. NSF International (NSF):
30 a. 61, Drinking Water System Components — Health Effects.
31 7. Manufacturers Standardization Society of the Valve and Fitting Industry Inc.
32 (MSS):
33 a. SP-60, Connecting flange Joint Between Tapping Sleeves and Tapping Valves.
34 1.4 ADMINISTRATIVE REQUIREMENTS
35 A. Pre -installation Meetings
36 1. Required for any connections to an existing, pressurized 16-inch or larger City
37 water distribution system main that requires a shutdown of some part of the water
38 system
39 2. May also be required for connections that involve shutting water service off to
40 certain critical businesses
41 3. Schedule a pre -installation meeting a minimum of 3 weeks prior to proposed time
42 for the work to occur.
43 4. The meeting shall include the Contractor, City Inspector and City Valve Crew.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331225-5
CONNECTION TO EXISTING WATER MAINS
Page 5 of 8
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
5 A. Storage and Handling Requirements
6 1. Protect parts so that no damage or deterioration occurs during a prolonged delay
7 from the time of shipment until installation is completed.
8 2. Protect all equipment and parts against any damage during a prolonged period at the
9 site.
10 3. Protect the finished surfaces of all exposed flanges using wooden flanges, strongly
11 built and securely bolted thereto.
12 4. Protect finished iron or steel surfaces not painted to prevent rust and corrosion.
13 5. Prevent plastic and similar brittle items from being exposed to direct sunlight and
14 extremes in temperature.
15 6. Secure and maintain a location to store the material in accordance with Section 01
16 66 00.
17 1.11 FIELD [SITE] CONDITIONS [NOT USED]
18 1.12 WARRANTY
19 A. Manufacturer Warranty
20 1. Manufacturer's warranty shall be in accordance with Division 1.
21 PART 2 - PRODUCTS
22 2.1 OWNER -FURNISHED loal OWNER -SUPPLIED PRODUCTS [NOT USED]
23 2.2 EQUIPMENT, PRODUCT TYPES AND MATERIALS
24 A. Manufacturers
25 I. Only the manufacturers as listed by the City's Standard Products List will be
26 considered as shown in Section 01 60 00.
27 a. The manufacturer must comply with this Specification and related Sections.
28 2. Any product that is not listed on the Standard Products List is considered a
29 substitution and shall be submitted in accordance with Section 01 25 00.
30 B. Description
31 1. Regulatory Requirements
32 a. Tapping Sleeves shall meet or exceed AWWA C223 and the requirements of
33 this Specification.
34 b. All valve components in contact with potable water shall conform to the
35 requirements of NSF 61.
36 C. Tapping Sleeve Materials
37 1. Body
CITY OE FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331225-7
CONNECTION TO EXISTING WATER MAINS
Page 7 of 8
1 3.3 PREPARATION [NOT USED]
2 3.4 INSTALLATION
3 A. General
4 I. Upon disruption of the existing water main, continue work until the connection is
5 complete and the existing water main is back in service.
6 B. Procedure
7 1. Expose the proposed connection point in accordance with Section 33 05 10.
8 2. Dewater the existing water line so the chlorinated water is not unlawfully
9 discharged.
10 3. Maintain the water that may bleed by existing valves or plugs during installation
11 within the work area to a reasonable level.
12 a. Control the water in such a way that it does not interfere with the proper
13 installation of the connection or create a discharge of chlorinated water.
14 4. If a fish kill occurs associated with the construction activities:
15 a. Immediately alter activities to prevent further fish kills.
16 b. Immediately notify Water Department.
17 c. Collect and classify fish in accordance with TCEQ requirements.
18 d. Coordinate with City to properly notify TCEQ.
19 e. Be responsible for fines assessed.
20 5. Cut and remove existing water main in order to make the connection.
21 6. Verify that the existing pipe line is suitable for the proposed connection.
22 7. Place trench foundation and bedding in accordance with 33 05 10.
23 8. In the event that a tapping sleeve and valve is used, the coupon from the existing
24 water main shall be submitted to the City.
25 9. Prevent embedment, backfill, soil, water or other debris form entering the pipeline.
26 10. Establish thrust restraint as provided for in the Drawings.
27 11. Clean and disinfect the pipeline associated with the connection in accordance with
28 Section 33 04 40.
29 12. Place embedment to the top of the pipe zone.
30 13. Request that the City Valve Crew re -pressurize the pipeline.
31 14. Directionally flush the connection in accordance with Section 33 04 40.
32 15. Request that City Valve Crew open all remaining valves.
CfrY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
11
12
1
2
33 31 15 -1
HIGH DENSITY POLYETHYLENE (HDPE) PIPE FOR SANITARY SEWER
Page 1 of 5
SECTION 33 31 15
HIGH DENSITY POLYETHYLENE (HDPE) PIPE FOR SANITARY SEWER
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. High Density Polyethylene (HDPE) pipe 8-inch and larger for the use in sanitary
7 sewer rehabilitation by pipe enlargement per Section 33 31 21
8 B. Deviations from this City of Fort Worth Standard Specification
9 I. None.
10 C. Related Specification Sections include, but are not necessarily limited to:
1. Division 0 —Bidding Requirements, Contract Forms, and Conditions of the
Contract
13 2. Division 1
14 3. Section 33
15 4. Section 33
16 5. Section 33
17 6. Section 33
18 7. Section 33
19 8. Section 33
— General Requirements
01 30 — Sewer and Manhole Testing
01 31 — Closed Circuit Television (CCTV) Inspection
05 10 — Utility Trench Excavation, Embedment and Backfill
05 26 —Utility Markers/Locators
31 21 — Sanitary Sewer Pipe Enlargement
31 50 — Sanitary Sewer Service Connections and Service Line
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 I. Measurement
23 a. This item is considered subsidiary to Sanitary Sewer Pipe Enlargement per
24 Section 33 31 21.
25 2. Payment
26 a. The work performed and materials furnished in accordance with this Item are
27 subsidiary to the unit price bid per linear foot of Pipe Enlargement per Section
28 33 31 21, and no other compensation will be allowed.
29 1.3 REFERENCES
30 A. Reference Standards
31 1. Reference standards cited in this Specification refer to the current reference
32 standard 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. ASTM International (ASTM):
35 a. D3350, Standard Specification for Polyethylene Plastic Pipe and Fittings
36 Materials.
37 b. F2620, Standard Practice for Heat Fusion Joining of Polyethylene Pipe and
38 Fittings.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
331240-I
DRY -BARREL FIRE HYDRANTS
Page I of 7
1 SECTION 33 12 40
2 FIRE HYDRANTS
3 PARTI- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Dry -barrel fire hydrants with 51/4-inch main valve for use with potable water mains
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. Specification 33 05 10 — Utility Trench Excavation, Embedment and Backfill
13 4. Specification 33 04 40 — Cleaning and Acceptance Testing of Water Mains
14 5. Specification 33 1 1 10 — Ductile Iron Pipe
15 6. Specification 33 11 11 — Ductile Iron Fittings
16 7. Specification 33 1 1 14 — Buried Steel Pipe and Fittings
17 8. Specification 33 12 20 — Resilient Seated Gate Valves
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Measurement
21 a. Fire Hydrant and Extension
22 1) Measurement for this item shall be by the each hydrant, complete in place.
23 2. Payment
24 a. The work performed and materials furnished in accordance with this Item and
25 measured under "Measurement" will be paid for at the unit prices bid per each
26 "Fire Hydrant" installed.
27 3. The price bid shall include:
28 a. Furnishing and installing Fire Hydrants with appurtenances as specified in the
29 Drawings
30 b. Dry -Barrel Fire Hydrant assembly from base to operating nut
31 c. Extension barrel and stem
32 d. Pavement Removal
33 e. Excavation
34 f. Freight, loading, unloading and handling
35 g. Disposal of excess material
36 h. Furnish, placement and compaction of embedment
37 i. Furnish, placement and compaction of Backfill
38 j. Blocking, Braces and Rest
39 k. Clean up
40 1. Disinfection
CITY OF FORT' WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
331240-3
DRY -BARREL FIRE HYDRANTS
Page 3 of 7
I a. Dry -Barrel Fire Hydrants shall be the product of 1 manufacturer.
2 1) Change orders, specials and field changes may be provided by a different
3 manufacturer upon City approval.
4 2. Dry -Barrel Fire Hydrants shall be in conformance with AWWA C502, UL 246 and
5 FM 1510.
6 1.10 DELIVERY, STORAGE, AND HANDLING
7 A. Storage and Handling Requirements
8 1. Store and handle in accordance with the guidelines as stated in AWWA C502 and
9 AWWA Manual M17.
10 2. Protect all parts so that no damage or deterioration will occur during a prolonged
I 1 delay from the time of shipment until installation is completed and the units and
12 equipment are ready for operation.
13 3. Protect all equipment and parts against any damage during a prolonged period at the
14 site.
15 4. Protect the finished surfaces of all exposed flanges by wooden blank flanges,
16 strongly built and securely bolted thereto.
17 5. Protect finished iron or steel surfaces not painted to prevent rust and corrosion.
18 6. Prevent plastic and similar brittle items from being directly exposed to sunlight or
19 extremes in temperature.
20 7. Secure and maintain a location to store the material in accordance with Section 01
21 66 00.
22 1.11 FIELD CONDITIONS [NOT USED]
23 1.12 WARRANTY
24 A. Manufacturer Warranty
25 1. Manufacturer's Warranty shall be in accordance with Division 1.
26 PART 2 - PRODUCTS
27 2.1 OWNER -FURNISHED loa] OWNER-SUPPLIEDPRODUCTS [NOT USED]
28 2.2 EQUIPMENT, PRODUCT TYPES, AND MATERIALS
29 A. Manufacturers
30 1. Only the manufacturers as listed on the City's Standard Products List will be
31 considered as shown in Section 01 60 00.
32 a. The manufacturer must comply with this Specification and related Sections.
33 2. Any product that is not listed on the Standard Products List is considered a
34 substitution and shall be submitted in accordance with Section 01 25 00.
35 3. The Dry -Barrel Fire Hydrant shall be new and the product of a manufacturer
36 regularly engaged in the manufacturing of Dry -Barrel Fire Hydrants having similar
37 service and size.
38 B. Description
39 1. Regulatory Requirements
CITY OF FORT WORTI1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
331240-5
DRY -BARREL FIRE HYDRANTS
Page 5 of 7
1 2) Stem
2 a) Stem Nuts
3 (1) Provide bronze stem nuts.
4 (a) Grades per AWWA C502
5 b) Where needed, stem shall be grooved and sealed with 0-rings.
6 3. Provide crushed rock for placement around base conforming to Section 33 05 10.
7 F. Finishes
8 1. Primer Materials
9 a. Furnish primer for Dry -Barrel Fire Hydrants in accordance with AWWA C502.
10 2. Finish Materials
11 a. Dry -Barrel Fire Hydrant
12 1) Exterior
13 a) Above grade
14 (1) Furnish exterior coating for above grade Dry -Barrel Fire Hydrant
15 assembly components in accordance with AWWA C502.
16 (2) Silver coating in accordance with City of Fort Worth requirements
17 b) Below grade
18 (1) Furnish exterior coating for below grade Dry -Barrel Fire Hydrant
19 assembly components in accordance with AWWA C502.
20 2) Interior
21 a) Interior coating for Dry -Barrel Fire Hydrants assemblies in accordance
22 with AWWA C502
23 2.3 ACCESSORIES
24 A. Polyethylene Encasement
25 I. Provide polyethylene encasement in accordance with Section 33 11 10.
26 B. Embedment
27 I. Provide crushed rock and filter fabric in accordance with Section 33 05 10.
28 2.4 SOURCE QUALITY CONTROL
29 A. Tests and Inspections
30 1. Testing and inspection of Dry -Barrel Fire Hydrants in accordance with AWWA
31 C502.
32 B. Markings
33 1. Provide each Dry -Barrel Fire Hydrant marked in accordance with AWWA C502.
34 PART 3 - EXECUTION [NOT USED]
35 3.1 INSTALLERS [NOT USED]
36 3.2 EXAMINATION [NOT USED]
37 3.3 PREPARATION [NOT USED]
38 3.4 INSTALLATION
39 A. General
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
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
7 3.14 ATTACHMENTS
8
9
10
END OF SECTION
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
331240-7
DRY -BARREL FIRE HYDRANTS
Page 7 of 7
2007 Critical Capital Project No.
City 00995
33 31 15 -3
HIGH DENSITY POLYETHYLENE (HDPE) PIPE FOR SANITARY SEWER
Page 3 of 5
I 1.11 FIELD !SITE] CONDITIONS [NOT USED]
2 1.12 WARRANTY [NOT USED]
3 PART2- PRODUCTS
4 2.1 OWNER -FURNISHED [old OWNER -SUPPLIED PRODUCTS [NOT USED]
5 2.2 EQUIPMENT, PRODUCT TYPES AND MATERIALS
6 A. Manufacturers ,
7 1. Only the manufacturers as listed in the City's Standard Products List will be
8 considered as shown in Section 01 60 00.
9 a. The manufacturer must comply with this Specification and related Sections.
10 2. Any product that is not listed on the Standard Products List is considered a
11 substitution and shall be submitted in accordance with Section 01 25 00.
12 B. Materials
13 1. Pipe and Fittings
14 a. Material shall be minimum DR-17 Extra High Molecular Weight, High Density
15 Polyethylene PE 3408, Cell Class PE345464D or E (inner wall shall be white or
16 light in color) per ASTM D3350.
17 b. Material shall be homogeneous throughout and free of:
18 1) Abrasion, cutting or gouging of the outside surface extending to more than
19 10 percent of the wall thickness in depth
20 2) Cracks
21 3) Kinking (generally due to excessive or abrupt bending)
22 4) Flattening
23 5) Holes
24 6) Blisters
25 7) Other defects
26 c. Pipe with gashes, nicks, abrasions or any such physical damage which may
27 have occurred during storage and/or handling, which are larger/deeper than 10
28 percent of the wall thickness shall not be used and shall be removed from the
29 construction site.
30 d. Pipe and fittings shall be uniform in color, opacity, density and other physical
31 properties.
32 1) Pipe and fittings not meeting these criteria will be rejected.
33 e. Pipe Markings
34 1) Meet the minimum requirements of ASTM D3350.
35 2) Minimum pipe markings shall be as follows:
36 a) Marking intervals shall be at 6-inch intervals
37 b) Manufacturer's Name or Trademark and production record
38 c) Nominal pipe size
39 d) ASTM or Standard Dimension Ratio (SDR) designation
40 e) Cell classification
41 f) Seal of testing agency that verified the suitability of the pipe
42 2. Connections
43 a. Use only manufactured fittings.
44 b. See Section 33 31 50.
CITY OF FORT WORTI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No, 09955
33 31 15 -5
HIGH DENSITY POLYETHYLENE (HDPE) PIPE FOR SANITARY SEWER
Page 5 of 5
1 1. See Section 33 05 26.
2 3.5 REPAIR / RESTORATION [NOT USED]
3 3.6 RE -INSTALLATION [NOT USED]
4 3.7 FIELD IoR] SITE QUALITY CONTROL
5 A. Field Tests and Inspections
6 1. Closed Circuit Television (CCTV) Inspection
7 a. Provide a Post -CCTV inspection in accordance with Section 33 01 31.
8 2. Air Test
9 a. Provide an Air Test in accordance with Section 33 01 30.
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
19
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTFI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 201 I
2007 Critical Capital Project Contract 3C
City Project No. 09955
333120-1
POLYVINYL CI-ILORIDE (PVC) GRAVITY SANITARY SEWER PIPE
Page I of 6
I SECTION 33 31 20
2 POLYVINYL CHLORIDE (PVC) GRAVITY SANITARY SEWER PIPE
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Polyvinyl Chloride (PVC) pipe 4-inch through 27-inch for gravity sanitary sewer
7 applications
8 B. Deviations from this City of Fort Worth Standard Specification
9 I. None.
10 C. Related Specification Sections include, but are not necessarily limited to:
11 I. Division 0 — Bidding Requirements, Contract Forms, and Conditions of the
12 Contract
13 2. Division 1 — General Requirements
14 3. Section 33 01 30 — Sewer and Manhole Testing
15 4. Section 33 01 31 — Closed Circuit Television (CCTV) Inspection
16 5. Section 33 05 10 — Utility Trench Excavation, Embedment and Backfill
17 6. Section 33 05 26 — Utility Markers/Locators
18 7. Section 33 31 50 — Sanitary Sewer Service Connections and Service Line
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
21 1. Measurement
22 a. Measured horizontally along the surface from center line to center line of the
23 manhole or appurtenance
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 bid
27 per linear foot of "PVC Pipe" installed for:
28 1) Various sizes
29 2) Various Standard Dimension Ratios
30 3) Various embedments
31 4) Various depths, for miscellaneous projects only
32 3. The price bid shall include:
33 a. Furnishing and installing PVC gravity pipe with joints as specified by the
34 Drawings
35 b. Pavement removal
36 c. Excavation
37 d. Hauling
38 e. Disposal of excess material
39 f. Furnishing, placement and compaction of embedment
40 g. Furnishing, placement and compaction of backfill
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital I'roject Contract 3C
City Project No. 09955
333120-3
POLYVINYL CHLORIDE (PVC) GRAVITY SANITARY SEWER PIPE
Pagc3 of 6
1 1. Furnish an affidavit certifying that all PVC Gravity Pipe meets the provisions of
2 this Section and has been air and deflection tested and meets the requirements of
3 ASTM D3034 and ASTM F679.
4 1.7 CLOSEOUT SUBMITTALS INOT USED]
5 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
6 1.9 QUALITY ASSURANCE
7 A. Qualifications
8 1. Manufacturers
9 a. Finished pipe shall be the product of 1 manufacturer for each size per project,
10 unless otherwise approved by the City.
11 1) Change orders, specials and field changes may be provided by a different
12 manufacturer upon City approval.
13 b. Pipe manufacturing operations shall be performed under the control of the
14 manufacturer.
15 c. All pipe furnished shall be in conformance with ASTM D3034 (4-inch through
16 15-inch) and ASTM F679 (18-inch through 27-inch).
17 1.10 DELIVERY, STORAGE, AND HANDLING
18 A. Storage and Handling Requirements
19 1. Gravity pipe shall be stored and handled in accordance with the manufacturer's
20 guidelines.
21 2. Secure and maintain a location to store the material in accordance with
22 Section 01 66 00.
23 1.11 FIELD [SITE] CONDITIONS [NOT USED]
24 1.12 WARRANTY [NOT USED]
25 PART 2 - PRODUCTS
26 2.1 OWNER -FURNISHED ion] OWNER-SUPPLIEDPRODUCTS INOT USED]
27 2.2 EQUIPMENT, PRODUCT TYPES AND MATERIALS
28 A. Manufacturers
29 I. Only the manufacturers as listed in the City's Standard Products List will be
30 considered as shown in Section 01 60 00.
31 a. The manufacturer must comply with this Specification and related Sections.
32 2. Any product that is not listed on the Standard Products List is considered a
33 substitution and shall be submitted in accordance with Section 01 25 00.
34 B. Performance / Design Criteria
35 I. Pipe
36 a. Meet all requirements of TCEQ.
37 b. Design in accordance with ASTM D3034 for 4-inch through 15-inch SDR 35/26
38 and ASTM F679 for 18-inch through 27-inch 46PS/1 15PS.
39 c. PVC Gravity Sanitary Sewer Pipe shall be approved by the UL.
CITY OF FORT WORTH
STANDARD CONSTRUCION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333120-5
POLYVINYL CHLORIDE (PVC) GRAVITY SANITARY SEWER PIPE
Page 5 of 6
3) PVC cell classification
2 4) ASTM or Standard Dimension Ratio (SDR) designation
3 5) Seal of testing agency that verified the suitability of the pipe
4 4. Joints
5 a. Joints shall be gasket, bell and spigot, push -on type conforming to
6 ASTM D3212.
7 b. Since each pipe manufacturer has a different design for push -on joints; gaskets
8 shall be part of a complete pipe section and purchased as such.
9 5. Connections
10 a. Only use manufactured fittings.
11 b. See Section 33 31 50.
12 6. Detectable Metallic Tape
13 a. See Section 33 05 26.
14 2.3 ACCESSORIES [NOT USED]
15 2.4 SOURCE QUALITY CONTROL [NOT USED]
16 PART 3 - EXECUTION
17 3.1 INSTALLERS [NOT USED]
18 3.2 EXAMINATION [NOT USED]
19 3.3 PREPARATION [NOT USED]
20 3.4 INSTALLATION
21 A. General
22 1. Instal] pipe, specials and appurtenances as specified herein, as specified in Section
23 33 05 10, and in accordance with the pipe manufacturer's recommendations.
24 2. Lay pipe to the lines and grades as indicated in the Drawings.
25 3. Excavate and backfill trenches in accordance with Section 33 05 10.
26 4. Embed PVC pipe in accordance with Section 33 05 10.
27 B. Pipe Handling
28 1. Haul and distribute pipe and fittings at the project site.
29 2. Handle piping with care to avoid damage.
30 a. Inspect each joint of pipe and reject or repair any damaged pipe prior to
31 lowering into the trench.
32 b. Use only nylon ropes, slings or other lifting devices that will not damage the
33 surface of the pipe for handling the pipe.
34 3. At the close of each operating day:
35 a. Keep the pipe clean and free of debris, dirt, animals and trash — during and after
36 the laying operation.
37 b. Effectively seal the open end of the pipe using a gasketed night cap.
38 C. Pipe Joint Installation
39 a. Clean dirt and foreign material from the gasketed socket and the spigot end.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
14
15
16
17
18
19
20
21
2
3 PART 1 - GENERAL
4 1.1 SUMMARY
SECTION 33 31 22
SANITARY SEWER SLIP LINING
333122-I
SANITARY SEWER SLIPLINING
Page I of 10
5 A. Section Includes:
6 1. Requirements to rehabilitate existing sanitary sewers by Slip Lining with
7 polyethylene pipe
8 B. Deviations from this City of Fort Worth Standard Specification
9 I. None.
10 C. Related Specification Sections include, but are not necessarily limited to:
11 1. Division 0
12 Contract
13 2. Division 1
3. Section 03
4. Section 33
5. Section 33
6. Section 33
7. Section 33
8. Section 33
9. Section 33
— Bidding Requirements, Contract Forms, and Conditions of the
—General Requirements
80 00 — Modifications to Existing Concrete Structures
01 30 — Sewer and Manhole Testing
01 31 — Closed Circuit Television Inspection
03 10 — Bypass Pumping of Existing Sewer Systems
05 10 — Utility Trench Excavation, Embedment and Backfill
31 15 — HDPE Pipe for Sanitary Sewers
31 50 — Sanitary Sewer Service Connections and Service Line
10. Section 33 39 10 — Cast -in -Place Concrete Manholes
22 1.2 PRICE AND PAYMENT PROCEDURES
23 A. Measurement and Payment
24 1. Pipe Installation by Slip Lining
25 a. Measurement
26 1) Measured horizontally along the surface from center line to center line of
27 the manhole, or appurtenance
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 per linear foot for "Slip Lining" installed for:
32 a) Various sizes
33 c. The price bid shall include:
34 1) Furnishing and installing pipe as specified by the Drawings
35 2) Pre -CCTV Inspection
36 3) Pavement removal
37 4) Excavation
38 5) Hauling
39 6) Launching pit
40 7) Receiving pit
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital I'roject Contract 3C
City Project No. 09955
333122-3
SANITARY SEWER SLIPLINING
Page 3 of 10
1 1. Reference standards cited in this Specification refer to the current reference
2 standard published at the time of the latest revision date logged at the end of this
3 Specification, unless a date is specifically cited.
4 2. American Society for Testing and Materials (ASTM):
5 a. D1248 Specifications for Polyethylene Plastic Molding and Extension
6 Materials
7 b. D 1693 Test for Environmental Stress -Cracking of Ethylene Plastics
8 c. D2122 Determining Dimensions of Thermoplastic Pipe and Fittings
9 d. D24I2 Determination of External Loading Characteristics of Plastic Pipe by
10 Parallel -Plate Loading
11 e. D2657 Standard Practice for Heat -Joining Polyolefin Pipe and Fittings
12 f. D2837 Standard Test Method for Obtaining Hydrostatic Design Basis for
13 Thermoplastic Pipe Materials
14 g. D3262 Standard Specification for "Fiberglass" (Glass -Fiber -Reinforced
15 Thermosetting -Resin) Sewer Pipe
16 h. D3350 Specification for Polyethylene Plastic Pipe and Fittings Materials
17 i. F477 Elastomeric Gaskets (Seals) for Joining Plastic Pipe
18 j. F585 Standard Practice for Insertion of Flexible Polyethylene Pipe Into
19 Existing Sewers
20 k. F714 Specification for Polyethylene (PE) Plastic Pipe (SDR-PR) Based on
21 Outside Diameter (3" IPS and Larger)
22 3. City of Fort Worth Code of Ordinances
23 a. Part II, Chapter 23 Offenses and Miscellaneous Provisions, Section 8 Noise
24 1.4 ADMINISTRATIVE REQUIREMENTS
25 A. Coordination
26 1. Coordinate with City, Engineer, franchise utilities, etc. as described in the
27 Drawings.
28 2. Provide advanced notice prior to commencing actual pipe slip lining activities as
29 described in the Drawings in order to allow the City to provide appropriate
30 advanced notice to affected residents.
31 3. Review the location and number of insertion or access pits with the City Inspector
32 prior to excavation.
33 B. Sequencing
34 1. Provide a bypass pumping plan detailing collection and discharge locations and
35 method of bypass pumping prior to the start of construction.
36 2. Provide a phasing plan with the sequence of construction prior to the start of
37 construction.
38 1.5 SUBMITTALS
39 A. Submittals shall be in accordance with Section 01 33 00.
40 B. All submittals shall be approved by the Engineer or the City prior to delivery.
41 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
42 A. Product Data
43 1. Include manufacturer's technical data showing complete information on material
44 composition and physical properties.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333122-5
SANITARY SEWER SLIPLINING
Page 5 of 10
1 1.10 DELIVERY, STORAGE, AND HANDLING
2 A. Storage and Handling Requirements
3 1. Transport, handle and store pipe and fittings as recommended by manufacturer.
4 2. If new pipe and fittings become damaged before or during installation, repair as
5 recommended by the manufacturer or replace as required by the City at the
6 Contractor's expense, before proceeding further.
7 3. Deliver, store and handle other materials as recommended by the manufacturer to
8 prevent damage.
9 1.11 FIELD [SITE] CONDITIONS [NOT USED]
10 1.12 WARRANTY
11 A. Manufacturer Warranty
12 1. Manufacturer's Warranty shall be in accordance with Division I.
13 PART2- PRODUCTS
14 2.1 OWNER -FURNISHED Ion] OWNER-SUPPLIEDPRODUCTS [NOT USED]
15 2.2 EQUIPMENT, PRODUCT TYPES, AND MATERIALS
16 A. Manufacturers
17 1. Only the manufacturers as listed on the City's Standard Products List will be
l8 considered as shown in Section 01 60 00.
19 a. The manufacturer must comply with this Specification and related Sections.
20 1. Any product that is not listed on the Standard Products List is considered a
21 substitution and shall be submitted in accordance with Section 01 25 00.
22 B. Materials
23 1. HDPE Pipe
24 a. The pipe and fitting material shall conform to Section 33 31 15.
25 2. Service Saddles
26 a. Conform to Section 33 31 50.
27 3. Repair Clamp
28 a. Conform to Section 33 31 15.
29 4. Manhole Inverts and Benches
30 a. Inverts and benches requiring replacement shall conform to Section 33 39 10.
31 5. Repair Mortar (Grout)
32 a. Conform to Section 03 80 00.
33 C. Dimensions and Tolerances
34 1. Supply liner pipe in nominal lengths of 40 feet.
35 a. Obtain Engineer's approval before using shorter lengths.
36 2. The liner pipe shall have the maximum outside diameter indicated on the Drawings.
37 a. Nominal size and actual outside diameter shall comply with Table 3 of ASTM
38 D3262.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1.2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
333122-7
SANITARY SEWER SLIPLINING
Page 7 of 10
2) Digging a sag elimination pit and bringing the bottom of the pipe trench to
a uniform grade in line with the existing pipe invert
3 D. New pipe installation preparation
4 1. Furnish a rigid, solid wall cylindrical mandrel with maximum length of 2 times the
5 host sewer inside diameter and with outer diameter equal to the outside diameter of
6 the proposed liner pipe.
7 2. Pull the mandrel through the entire length of sewer to be sliplined.
8 3. If the mandrel will not pass the entire length, note the location and pull the mandrel
9 from the other end to define the entire length of the undersize pipe or obstruction.
10 4. Excavate the undersize pipe, remove the crown down to the springline on both
11 sides, and enlarge the host pipe sufficiently that the liner pipe will reside in the
12 lower half (invert to springline) after insertion.
13 5. Remove or repair obstructions such as roots, large joint offsets, rocks or other
14 debris, etc., that would prevent passage of, or damage to, the liner prior to installing
15 the liner.
16 6. After completing the insertion pit excavation, remove the top of the existing
17 sanitary sewer line, where required, down to the spring line.
18 3.4 INSTALLATION
19 A. Site Organization
20 1. Locate insertion or access pits such that their total number will be minimized and
21 the length of replacement pipe installed in a single pull shall be maximized.
22 2. Manhole inverts and bottoms may be removed to permit access for installation
23 equipment.
24 3. Locate equipment used to perform the work away from buildings so as not to create
25 a noise impact. Conform to City of Fort Worth Code of Ordinances, Part 1I,
26 Section 23-8.
27 a. Provide silencers or other devises to reduce machine noise as needed to meet
28 requirements.
29 B. Schedule
30 1. Upon commencement of the actual slip lining, do not begin a segment of work that
31 cannot be completed before the end of the work day.
32 C. Finished Pipe
33 1. The installed replacement pipe shall be continuous over the entire length of each
34 pipe segment from manhole to manhole and shall be free from visual defects such
35 as foreign inclusions, concentrated ridges, discoloration, pitting, varying wall
36 thickness; pipe separation and other deformities.
37 2. Carefully cut out the replacement pipe passing through or terminating in a manhole
38 in a shape and manner approved by the Engineer.
39 3. Streamline and improve the manhole invert and benches to ensure smooth flow.
40 4. The installed pipe shall meet the leakage requirements of the pressure test specified
41 herein.
42 D. Pipe Jointing
43 1. Assemble and join sections of HDPE liner pipe on the job site above ground.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333122-9
SANITARY SEWER SLIPLINING
Page 9 of 10
1 a. Use care to avoid any buckling of the liner by limiting the stroke of the
2 backhoe.
3 b. Any portion of the liner damaged during this insertion process shall be cut out
4 and the liner rejected.
5 9. In certain cases, the Contractor may be permitted to use a combination of pulling
6 and pushing to enhance the insertion of the liner.
7 a. A liner that is permitted to be pushed shall not have an open end which can
8 allow sand or other debris to be pushed into the liner.
9 10. In all excavations where the liner is not within the existing sanitary sewer line
10 (carrier pipe), install cement -stabilized sand bedding per Section 33 05 10.
11 F. Anchoring New Liner and Sealing Manholes
12 1. The new liner shall protrude in the manholes for enough distance to allow sealing
13 and trimming (but not less than 4 inches).
14 2. Wait a minimum of 10 hours after installation for the liner to reach equilibrium
15 before sealing the new liner at manholes.
16 3. Seal the annular space between the liner and the existing sanitary sewer main at
17 each manhole with a chemical seal and nonshrink repair mortar (grout).
18 a. Place Oakum soaked in Scotchseal 5600 or equal in a band to form an effective
19 water -tight gasket in the annular space between the liner and the existing pipes
20 in the manholes.
21 b. The width of the band shall be a minimum of 12 inches or '/2 the diameter of the
22 pipe, whichever is greater.
23 c. Finish off with non -shrink repair mortar (grout) placed around the annular
24 space from inside the manhole to a width of not less than 6 inches.
25 d. The chosen method, including chemicals and materials, must be approved by
26 the Engineer.
27 4. Cut the liner so that it extends a minimum of 4 inches into the manhole.
28 a. Make a smooth, vertical cut and slope the area over the top of the exposed liner
29 using non -shrink repair mortar (grout).
30 b. Use repair mortar to form a smooth transition with a reshaped invert and a
31 raised manhole bench such that the shape edges of the liner pipe, the concrete
32 bench or the channeled invert shall not catch debris or create a stoppage.
33 c. Rework the invert of the manhole to match the flow line of the new liner.
34 G. Sewer Service Connections
35 1. Install service connections in accordance with Section 33 31 50.
36 3.5 REPAIR / RESTORATION [NOT USED]
37 3.6 RE -INSTALLATION [NOT USED]
38 3.7 FIELD ma] SITE QUALITY CONTROL
39 A. Field Tests and Inspections
40 1. Post -Construction Closed Circuit Television (CCTV) Inspection
41 a. Conduct a Post -Construction CCTV Inspection in accordance with Section 33
42 01 31.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
3 PART 1- GENERAL
4 1.1 SUMMARY
333123-I
SANITARY SEWER PIPE ENLARGEMENT
Page 1 of9
SECTION 33 31 23
SANITARY SEWER PIPE ENLARGEMENT
5 A. Section Includes:
6 1. Requirements to rehabilitate existing sanitary sewers by the pipe enlargement
7 system, herein called Pipe Bursting or Pipe Crushing (Pipe Bursting/Crushing)
8 a. This system includes splitting or bursting the existing pipe to install a new
9 polyethylene pipe and reconnect existing sewer service connections.
10 Deviations from this City of Fort Worth Standard Specification
11 1. None.
12
B.
C.
Related Specification Sections include, but are not necessarily limited to:
13 1. Division 0
14 Contract
15 2. Division 1
16 3. Section 33
17 4. Section 33
18 5. Section 33
19 6. Section 33
20 7. Section 33
21 8. Section 33
22 9. Section 33
— Bidding Requirements, Contract Forms, and Conditions of the
— General Requirements
01 30 — Sewer and Manhole Testing
01 31 — Closed Circuit Television Inspection
03 10 — Bypass Pumping of Existing Sewer Systems
05 10 — Utility Trench Excavation, Embedment and Backfill
31 15 — HDPE Pipe for Sanitary Sewers
31 50 — Sanitary Sewer Service Connections and Service Line
39 10 — Cast -in -Place Concrete Manholes
23 1.2 PRICE AND PAYMENT PROCEDURES
24 A. Measurement and Payment
25 1. Pipe Installation by Pipe Enlargement
26 a. Measurement
27 1) Measured horizontally along the surface from center line to center line of
28 the manhole or appurtenance
29 b. Payment
30 I) 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 for "Pipe Enlargement" installed for:
33 a) Various sizes
34 c. The price bid shall include:
35 1) Furnishing and installing pipe as specified by the Drawings
36 2) Pavement removal
37 3) Excavation
38 4) Hauling
39 5) Launching pit
40 6) Receiving pit
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333123-3
SANITARY SEWER PIPE ENLARGEMENT
Page 3 of 9
1 1.3 REFERENCES
2 A. Abbreviations and Acronyms
3 I. HDPE — High Density Polyethylene
4 2. CCTV — Closed Circuit Television
5 B. Definitions
6 1. Pipe Bursting/Crushing
7 a. The reconstruction of gravity sewer pipe by installing an approved pipe
8 material by use of a static, hydraulic or pneumatic hammer "moling" device,
9 suitably sized to break out the old pipe or by using a modified boring "knife"
10 with a flared plug that implodes and crushes the existing sewer pipe.
11 b. Forward progress of the "mole" or the "knife" may be aided by the use of
12 hydraulic equipment or other apparatus.
13 c. The replacement pipe is either pulled or pushed into the bore.
14 d. The method allows for replacement of pipe sizes from 8-inches through 21-
15 inches and/or upsizing in varying increments up to 21-inches.
16 C. 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. American Society for Testing and Materials (ASTM):
21 a. D1248 Specifications for Polyethylene Plastic Molding and Extension
22 Materials
23 b. DI693 Test for Environmental Stress -Cracking of Ethylene Plastics
24 c. D2122 Detennining Dimensions of Thermoplastic Pipe and Fittings
25 d. D2837 Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials
26 e. D3350 Specification for Polyethylene Plastic Pipe and Fittings Materials
27 f. F714 Specification for Polyethylene (PE) Plastic Pipe (SDR-PR) Based on
28 Outside Diameter (3" IPS and Larger)
29 3. City of Fort Worth Code of Ordinances
30 a. Part II, Chapter 23 Offenses and Miscellaneous Provisions, Section 8 Noise
31 1.4 ADMINISTRATIVE REQUIREMENTS
32 A. Coordination
33 1. Coordinate with City, Engineer, franchise utilities, etc. as described in the
34 Drawings.
35 2. Provide advanced notice prior to commencing actual pipe enlargement activities, as
36 described in the Drawings, in order to allow the City to provide appropriate
37 advanced notice to affected residents.
38 3. Review the location and number of insertion or access pits with the City Inspector
39 prior to excavation.
40 B. Sequencing
41 1. Provide a bypass pumping plan, when required, detailing collection and discharge
42 locations and method of bypass pumping in accordance with Section 33 03 10, prior
43 to the start of construction.
CfrY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
3
333123-5
SANITARY SEWER PIPE ENLARGEMENT
Page 5 of 9
a. The manufacturer must comply with this Specification and related Sections.
I. Any product that is not listed on the Standard Products List is considered a
substitution and shall be submitted in accordance with Section 01 25 00.
4 B. Materials
5 1. HDPE Pipe
6 a. The pipe and fitting material shall conform to Section 33 31 15.
7 2. Service Saddles
8 a. Conform to Section 33 31 50.
9 3. Repair Clamp
10 a. Conform to Section 33 31 15.
11 4. Manhole Inverts and Benches
12 a. Inverts and benches requiring replacement shall conform to Section 33 39 10.
13 2.3 ACCESSORIES [NOT USED]
14 2.4 SOURCE QUALITY CONTROL [NOT USED]
15 PART 3 - EXECUTION
16 3.1 INSTALLERS [NOT USED]
17 3.2 EXAMINATION
18 A. Verification of Conditions
19 1. Provide Pre -Construction Closed Circuit Television (CCTV) Inspection of the
20 pipeline to be replaced/enlarged in conformance with Section 33 01 31.
21 a. Inspection of the pipelines shall be performed by experienced personnel trained
22 in locating breaks, obstacles and service connections by Closed Circuit Color
23 Television.
24 B. Evaluation and Assessment
25 1. Identify, by location, the presence of line obstructions in the existing sewer (heavy
26 solids, dropped joints, protruding service taps or collapsed pipe) which will prevent
27 completion of the pipe bursting/crushing process and which cannot be removed by
28 conventional sewer cleaning equipment.
29 2. Identify, by location, the presence of sags in the sewer line(s) by the following
30 procedure:
3 ] a. Perform CCTV inspection.
32 b. Provide CCTV inspection results to the City.
33 c. The City Inspector will review the Pre -CCTV tapes to determine if any
34 excessive sags exist and will inform the Contractor which segments of pipe are
35 to be replaced by point repair.
36 3.3 PREPARATION
37 A. Bypassing Sewage
38 1. Bypass pump sewage in accordance with Section 33 03 10.
39 B. Line Obstructions
40 1. If identified in the CCTV inspection, remove line obstruction.
CITY OF FORT WORni
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333123-7
SANITARY SEWER PIPE ENLARGEMENT
Page 7 of 9
1 6. Join the replacement pipe on site in appropriate working lengths near the insertion
2 pit.
3 a. The maximum length of continuous replacement pipe which shall be assembled
4 above ground and pulled on the job site at any 1 time shall be 600 linear feet.
5 7. For situations where the replacement pipe is not pulled all the way to the manhole,
6 a repair clamp shall be utilized to connect segments of the HDPE pipe, as approved
7 by the Engineer.
8 E. New Pipe Installation
9 1. Install new pipe in accordance with the manufacturer's recommendations.
10 F. Anchoring New Pipe and Sealing Manholes
11 1. After the new pipe has been installed in the entire length of the sewer section,
12 anchor the pipe at manholes.
13 a. The new pipe shall protrude in the manholes for enough distance to allow
14 sealing and trimming (but not less than 4 inches).
15 2. Wait a minimum of 10 hours after installation before sealing the new pipe at
16 manholes.
17 3. Provide a flexible gasket connector in the manhole wall at the end of the new pipe,
18 centered in the existing manhole wall.
19 4. Grout flexible connector in the manhole, filling all voids the full thickness of the
20 manhole wall.
21 5. Restore manhole bottom and invert.
22 G. Sewer Service Connections
23 1. Install service connections in accordance with Section 33 31 50.
24 H. Rescue
25 1. The cost for rescue of static, hydraulic or pneumatic hammer "cooling" devices or
26 modified boring "knives" that become stuck or excessively buried and require
27 additional excavation to retrieve shall be the sole responsibility of the Contractor.
28 1. Surface Restoration
29 1. Any damage caused to paving structures or any other surface fracture resulting
30 from the pipe enlargement shall be repaired or replaced to the same condition, or
31 better, at the expense of the Contractor.
32 3.5 REPAIR /RESTORATION [NOT USED]
33 3.6 RE -INSTALLATION [NOT USED]
34 3.7 FIELD load SITE QUALITY CONTROL
35 A. Post -Construction Closed Circuit Television (CCTV) Inspection
36 1. Video Inspection
37 a. Conduct a Post -Construction CCTV Inspection in accordance with Section 33
38 01 31.
CN'Y OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333123-9
SANITARY SEWER PIPE ENLARGEMENT
Page 9 of 9
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
33 31 50 - I
SANITARY SEWER SERVICE CONNECTIONS AND SERVICE LINE
Page I of 9
SECTION 33 31 50
SANITARY SEWER SERVICE CONNECTIONS AND SERVICE LINE
3 PART 1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Sanitary sewer service connection, service line and 2-way cleanout from the main
7 to the right-of-way, as shown on the Drawings, directed by the Engineer and
8 specified herein for:
9 a. New Service
10 b. New Service (Bored)
11 c. Private Service Relocation
12 d. Service Reinstatement
13 B. Deviations from this City of Fort Worth Standard Specification
14 I. 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 3. Section 33 05 10 —Utility Trench Excavation, Embedment and Backfill
19 4. Section 33 31 20 — Polyvinyl Chloride (PVC) Gravity Sanitary Sewer Pipe
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 1. New Service
23 a. Measurement
24 1) Measurement for this Item shall be per each "Sewer Service" complete in
25 place.
26 b. Payment
27 1) The work performed and materials furnished in accordance with this Item
28 will be paid for at the unit price bid per each "Sewer Service" installed for:
29 a) Various sizes
30 c. The price bid shall include:
31 1) Furnishing and installing New Sanitary Sewer Service Line as specified by
32 the Drawings
33 2) Pavement removal
34 3) Excavation
35 4) Hauling
36 5) Disposal of excess material
37 6) Tee connection to main
38 7) Fittings
39 8) 2-way cleanout
40 9) Furnishing, placing and compaction of embedment
41 10) Furnishing, placing and compaction of backfill
42 11) Clean-up
CITY OF FORT WORIN
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1. 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333150-3
SANITARY SEWER SERVICE CONNECTIONS AND SERVICE LINE
Page 3 of 9
1 b. Payment
2 1) The work performed and materials furnished in accordance with this Item
3 and measured as provided under "Measurement' will be paid for at the unit
4 price bid per each new "Deep Sewer Service" installed for:
5 a) Various sizes
6 b) Various materials
7 c. The price shall include:
8 1) Furnishing and installing Deep Sanitary Sewer Service Line as specified by
9 the Drawings
10 2) Pavement removal
11 3) Excavation
12 4) Hauling
13 5) Disposal of excess material
14 6) Tee connection to main
15 7) Service Line
16 8) Fittings
17 9) 2-way cleanout
18 10) Furnishing, placing and compaction of embedment and backfill
19 11) Clean-up
20 5. Private Service Relocation
21 a. Measurement
22 1) Measured horizontally along the surface from center line to center line of
23 the fitting, manhole or appurtenance
24 b. Payment
25 1) The work performed and the materials furnished in accordance with this
26 Item and measured as provided under "Measurement" will be paid for at the
27 unit price bid per linear foot for "Sewer Service, Private Relocation"
28 installed for:
29 a) Various sizes
30 b) Various materials
31 c. The price shall include:
32 1) Performing relocation as specified in the Drawings
33 2) Excavation
34 3) Hauling
35 4) Disposal of excess material
36 5) Service Line - private side by plumber
37 6) Fittings
38 7) Furnishing, placing and compaction of embedment
39 8) Furnishing, placing and compaction of backfill
40 9) Clean-up
41 6. 2-way Cleanout
42 a. Measurement
43 1) Measurement for this Item shall be per each when only a "2-way Cleanout"
44 is installed.
45 b. Payment
46 1) The work performed and the materials furnished in accordance with this
47 Item shall be paid for at the unit price bid per each "2-way Cleanout"
48 installed for:
49 a) Various sizes
CITY OE FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333150-5
SANITARY SEWER SERVICE CONNECTIONS AND SERVICE LINE
Page 5 of 9
1 5. Service Reinstatement
2 a. Service reinstatement applies to the reconnection of an existing service to an
3 existing main that has been rehabilitated by trenchless methods such as pipe
4 enlargement (pipe bursting), slip lining or CIPP.
5 B. Reference Standards
6 1. Reference standards cited in this Specification refer to the current reference
7 standard published at the time of the latest revision date logged at the end of this
8 Specification, unless a date is specifically cited.
9 2. ASTM International (ASTM):
10 a. ASTM D3034 Standard Specification for Type PSM Poly (Vinyl Chloride)
11 (PVC) Sewer Pipe and Fittings
12 b. ASTM D1785 Standard Specification for Poly (Vinyl Chloride) (PVC) Plastic
13 Pipe, Schedules 40, 80 and 120.
14 c. ASTM D2321 Standard Practice for Underground Installation of Thermoplastic
15 Pipe for Sewers and Other Gravity -Flow Applications
16 d. ASTM D2412 Standard Test Method for Determination of External Loading
17 Characteristics of Plastic Pipe by Parallel -Plate Loading
18 e. ASTM D3212 Standard Specification for Joints for Drain and Sewer Plastic
19 Pipes Using Flexible Elastomeric Seals
20 3. Texas Commission on Environmental Quality
21 a. Title 30, Part I, Chapter 217, Subchapter C, Rule 217.54 — Criteria for Laying
22 Pipe and Rule
23 b. Title 30, Part I, Chapter 217, Subchapter C, 217.55 — Manholes and Related
24 Structures
25 1.4 ADMINISTRATIVE REQUIREMENTS
26 A. Scheduling
27 1. Provide advance notice for service interruption to property owner and meet
28 requirements of Division 0.
29 1.5 SUBMITTALS
30 A. Submittals shall be in accordance with Section 01 33 00.
31 B. All submittals shall be approved by the Engineer or the City prior to delivery.
32 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
33 A. Product data shall include, if applicable:
34 1. Tee connection or saddle
35 2. Fittings (including type of cleanout)
36 3. Service line
37 B. Certificates
38 1. Furnish an affidavit certifying that service line and fittings meet the provisions of
39 this Section.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 31 50 - 7
SANITARY SEWER SERVICE CONNECTIONS AND SERVICE LINE
Page 7 of 9
1 1) Be a 1-piece prefabricated saddle, either polyethylene or PVC, with
2 neoprene gasket for seal against main
3 2) Use saddle to fit outside diameter of main
4 3) Use saddle with grooves to retain band clamps
5 4) Use at least 2 stainless steel band clamps for securing saddles to the main
6 b. No inserta tees service connections may be used.
7 3. Cleanout
8 a. Cleanout stack should be the same material as the service line, except when DI
9 pipe is being used.
10 b. Use cast iron cap for cleanout cover.
11 4. Coupling
12 a. For connections between new PVC pipe stub out and existing service line, use
13 flexible adapter coupling consisting of neoprene gasket and stainless steel shear
14 rings with 2-inch stainless steel band clamps.
15 2.3 ACCESSORIES [NOT USED]
16 2.4 SOURCE QUALITY CONTROL [NOT USED]
17 PART 3 - EXECUTION [NOT USED]
18 3.1 INSTALLERS
19 A. A licensed plumber is required for installations of the service line on private property.
20 3.2 EXAMINATION [NOT USED]
21 3.3 PREPARATION [NOT USED]
22 3.4 INSTALLATION
23 A. General
24 1. Install service line, fittings and cleanout as specified herein, as specified in Section
25 33 05 10 and in accordance with the pipe manufacturer's recommendations.
26 B. Handling
27 1. Haul and distribute service lines, fittings and cleanouts at the project site and handle
28 with care to avoid damage.
29 a. Inspect each segment of service line and reject or repair any damaged pipe
30 prior to lowering into the trench.
31 2. Do not handle the pipe in such a way that will damage the pipe.
32 C. Service Line
33 1. Lay service line at a minimum grade of 2 percent, as shown on details SAN-011
34 and SAN-01 IA or at lines and grades as indicated in the Drawings.
35 2. If service line is installed by bore as an alternative to open curt the cost associated
36 with open cut installation such as pavement removal, trenching, embedment and
37 backfill and pavement patch will not be included as part of the bore installation.
38 3. Excavate and backfill trenches in accordance with 33 05 10.
39 4. Embed PVC Pipe in accordance with 33 05 10.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised Judy I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 31 50 -9
SANITARY SEWER SERVICE CONNECTIONS AND SERVICE LINE
Page 9 of 9
I 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
9
10
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
GC-4.06 Hazardous Environmental Condition at Site
THIS PAGE LEFT INTENTIONALLY BLANK
Crl'Y OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Projcct Contract 3C
City Project No. 00995
2
3 PART1- GENERAL
4 1.1 SUMMARY
333910-1
CAST -IN -PLACE CONCRETE MANHOLE
Page 1 of 7
SECTION 33 39 10
CAST -IN -PLACE CONCRETE MANI-IDLE
5 A. Section Includes:
6 1. Sanitary Sewer Cast -in -Place Concrete Manholes
7 B. Deviations from this City of Fort Worth Standard Specification
8 1. Added Section 1.2 PRICE AND PAYMENT PROCEDURES, A. Measurement and
9 Payment, 4. Remove and Replace Existing Manhole Frame and Cone.
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 I — General Requirements
14 3. Section 03 30 00 — Cast -In -Place Concrete
15 4. Section 03 80 00 — Modifications to Existing Concrete
16 5. Section 33 01 30 — Sewer and Manhole Testing
17 6. Section 33 05 13 —Frame, Cover, and Grade Rings
18 7. Section 33 39 60 — Epoxy Liners for Sanitary Sewer Structures
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
21 1. Manhole
22 a. Measurement
23 1) Measurement for this Item shall be per each.
24 b. Payment
25 1) The work performed and the materials furnished in accordance with this
26 Item shall be paid for at the unit price bid per each "Manhole" installed for:
27 a) Various sizes
28 b) Various types
29 c. The price bid will include:
30 1) Manhole structure complete in place
31 2) Excavation
32 3) Forms
33 4) Reinforcing steel (if required)
34 5) Concrete
35 6) Backfill
36 7) Foundation
37 8) Drop pipe
38 9) Stubs
39 10) Frame
40 1 1) Cover
41 12) Grade rings
CITY OF FORT WORni
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 39 10 -3
CAST -IN -PLACE CONCRETE MANIIOLE
Page 3 of 7
1 7) Foundation
2 8) Drop pipe
3 9) Stubs
4 10) Frame
5 11) Cover
6 12) Grade rings
7 13) Pipe connections
8 14) Pavement removal
9 15) Hauling
10 16) Disposal of excess material
11 17) Placement and compaction of backfill
12 18) Clean-up
13 4. Remove and Replace Existing Manhole Frame and Cone
14 a. Measurement
15 1) Measurement for this Bern shall be per each.
16 b. Payment
17 I) The work performed and the materials furnished in accordance with this
18 Item shall be paid for at the unit price bid per each "Rem. & Replace Exist.
19 Manhole Frame & Cone" installed for:
20 a) Various sizes
21 b) Various types
22 c. The price bid will include:
23 1) Manhole frame and cone structure complete in place
24 2) Excavation
25 3) Demolition
26 4) Forms
27 5) Reinforcing steel (if required)
28 6) Concrete
29 7) Backfill
30 8) Foundation
31 9) Drop pipe
32 10) Stubs
33 I I) Frame
34 12) Cover
35 13) Grade rings
36 14) Pipe connections
37 15) Pavement removal
38 16) Hauling
39 17) Disposal of excess material
40 18) Placement and compaction of backfill
41 19) Clean-up
42 1.3 REFERENCES
43 A. Definitions
44 1. Manhole Type
45 a. Standard Manhole (See City Standard Details)
46 1) Greater than 4 feet deep up to 6 feet deep
47 b. Standard Drop Manhole (See City Standard Details)
48 1) Same as Standard Manhole with external drop connection (s)
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333910-5
CAST -IN -PLACE CONCRETE MANI IDLE
Page 5 of 7
I 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 [SITE] CONDITIONS [NOT USED]
6 1.12 WARRANTY [NOT USED]
7 PART2- PRODUCTS
8 2.1 OWNER -FURNISHED tort] OWNER-SUPPLIEDPRODUCTS [NOT USED]
9 2.2 EQUIPMENT, PRODUCT TYPES, MATERIALS
10 A. Manufacturers
11 1. Only the manufacturers as listed on the City's Standard Products List will be
12 considered as shown in Section 01 60 00.
13 a. The manufacturer must comply with this Specification and related Sections.
14 2. Any product that is not listed on the Standard Products List is considered a
15 substitution and shall be submitted in accordance with Section 01 25 00.
16 B. Materials
17 1. Concrete — Conform to Section 03 30 00.
18 2. Reinforcing Steel — Conform to Section 03 21 00.
19 3. Frame and Cover — Conform to Section 33 05 13.
20 4. Grade Ring — Conform to Section 33 05 13.
21 5. Pipe Connections
22 a. Pipe connections can be premolded pipe adapter, flexible locked -in boot
23 adapter, or integrally cast gasket channel and gasket.
24 6. Interior Coating or Liner — Conform to Section 33 39 60, if required.
25 7. Exterior Coating
26 a. Use Coal "Car Bitumastic for below grade damp proofing.
27 b. Dry film thickness shall be no less thanl2 mils and no greater than 30 mils.
28 c. Solids content is 68 percent by volume ± 2 percent.
29 2.3 ACCESSORIES [NOT USED]
30 2.4 SOURCE QUALITY CONTROL [NOT USED]
31 PART3- EXECUTION
32 3.1 INSTALLERS [NOT USED]
33 3.2 EXAMINATION
34 A. Evaluation and Assessment
CITY OF FORT worm'
STANDARD CONsTRUCFION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333910-7
CAST -IN -PLACE CONCRETE MANHOLE
Page 7 of 7
1 F. Internal coating
2 I. Internal coating application will conform to Section 33 39 60, if required by
3 Drawings.
4 G. External coating
5 1. Remove dirt, dust, oil and other contaminants that could interfere with adhesion of
6 the coating.
7 2. Cure for 3 days before backfilling around structure.
8 3. Coat the same date the forms are removed.
9 4. Prepare surface in accordance with ASTM D4258 and ASTM D4259.
10 5. Application will follow manufacturer's recommendation.
11 H. Modifications and Pipe Penetrations
12 I. Conform to Section 03 80 00.
13 I. Junction Structures
14 1. All structures shall be installed as specified in Drawings.
15 3.5 REPAIR / RESTORATION [NOT USED]
16 3.6 RE -INSTALLATION [NOT USED]
17 3.7 FIELD QUALITY CONTROL
18 A. Field Tests and Inspections
19 1. Perform vacuum test in accordance with Section 33 01 30.
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
28
29
END OF SECTION
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3 PART1- GENERAL
4 1.1 SUMMARY
SECTION 33 39 20
PRECAST CONCRETE MANHOLE
333920-1
PRECAST CONCRETE MANHOLE
Page I of 6
5 A. Section Includes:
6 1. Sanitary Sewer Precast Concrete Manholes
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
II Contract
12 2. Division 1 — General Requirements
13 3. Section 03 30 00 — Cast -in -Place Concrete
14 4. Section 03 80 00 — Modifications to Existing Concrete
15 5. Section 33 01 30 — Sewer and Manhole Testing
16 6. Section 33 05 13 — Frame, Cover, and Grade Rings
17 7. Section 33 39 60 — Epoxy Liners for Sanitary Sewer Structures
18 1.2 PRICE AND PAYMENT PROCEDURES
19 A. Measurement and Payment
20 1. Manhole
21 a. Measurement
22 1) Measurement for this Item shall be per each concrete manhole installed.
23 b. Payment
24 I) The work performed and the materials furnished in accordance with this
25 Item shall be paid for at the unit price bid per each "Manhole" installed for:
26 a) Various sizes
27 b) Various types
28 c. The price bid will include:
29 1) Manhole structure complete in place
30 2) Excavation
31 3) Forms
32 4) Reinforcing steel (if required)
33 5) Concrete
34 6) Backfill
35 7) Foundation
36 8) Drop pipe
37 9) Stubs
38 10) Frame
39 11) Cover
40 12) Grade rings
41 13) Pipe connections
CITY OF FORT woRTI l
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333920-3
PRECAST CONCRETE MANHOLE
Page 3 of 6
1) Used with pipe ranging from 8-inch to 15-inch
2 b. 5 foot diameter
3 I) Used with pipe ranging from 18-inch to 36-inch
4 2) See specific manhole design on Drawings for pipes larger than 36-inch.
5 B. Reference Standards
6 1. Reference standards cited in this Specification refer to the current reference
7 standard published at the time of the latest revision date logged at the end of this
8 Specification, unless a date is specifically cited.
9 2. ASTM International (ASTM):
10 a. C478, Standard Specification for Precast Reinforced Concrete Manhole
I 1 Sections.
12 b. C923, Standard Specification for Resilient Connectors Between Reinforced
13 Concrete Manholes Structures, Pipes, and Laterals.
14 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
15 1.5 SUBMITTALS
16 A. Submittals shall be in accordance with Section 01 33 00.
17 B. All submittals shall be approved by the Engineer or the City prior to delivery.
18 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS
19 A. Product Data
20 1. Precast Concrete Manhole
21 2. Drop connection materials
22 3. Pipe connections at manhole walls
23 4. Stubs and stub plugs
24 5. Admixtures
25 6. Concrete Mix Design
26 1.7 CLOSEOUT SUBMITTALS [NOT USED]
27 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
28 1.9 QUALITY ASSURANCE [NOT USED]
29 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED]
30 1.11 FIELD [SITE] CONDITIONS [NOT USED]
31 1.12 WARRANTY
32 A. Manufacturer Warranty
33 I. Manufacturer's Warranty shall be in accordance with Division I.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333920-5
PRECAST CONCRETE MANHOLE
Page 5 of 6
I 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
6 A. Evaluation and Assessment
7 1. Verify lines and grades are in accordance to the Drawings.
8 3.3 PREPARATION
9 A. Foundation Preparation
10 1. Excavate 8 inches below manhole foundation.
11 2. Replace excavated soil with course aggregate; creating a stable base for manhole
12 construction.
13 a. If soil conditions or ground water prevent use of course aggregate base a 2-inch
14 mud slab may be substituted.
15 3.4 INSTALLATION
16 A. Manhole
17 1. Construct manhole to dimensions shown on Drawings.
18 2. Precast Sections
19 a. Provide bell -and -spigot design incorporating a premolded joint sealing
20 compound for wastewater use.
21 b. Clean bell spigot and gaskets, lubricate and join.
22 c. Minimize number of segments.
23 d. Use long joints used at the bottom and shorter joints toward the top.
24 B. Invert
25 1. Construct invert channels to provide a smooth waterway with no disruption of flow
26 at pipe -manhole connections.
27 2. For direction changes of mains, construct channels tangent to mains with maximum
28 possible radius of curvature.
29 a. Provide curves for side inlets.
30 3. For all standard manholes provide full depth invert.
31 4. For example, if 8-inch pipe in connected to manhole construct the invert to full 8
32 inches in depth.
33 C. Drop Manhole Connection
34 1. Install drop connection when sewer line enters manhole higher than 24 inches
35 above the invert.
36 D. Final Rim Elevation
37 1. Install concrete grade rings for height adjustment.
38 a. Construct grade ring on load bearing shoulder of manhole.
39 b. Use sealant between rings as shown on Drawings.
CITY OF FORT WORTI1
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333940-3
WASTEWATER ACCESS CHAMBER (WAC)
Page 3 of 4
2. Any product that is not listed on the Standard Products List is considered a
2 substitution and shall be submitted in accordance with Section 01 25 00.
3 B. Materials
4 1. WAC structure
5 a. 3/8 inch thick 1-piece construction
6 b. Large enough for insertion of Closed Circuit Television (CCTV) equipment and
7 high pressure cleaning equipment
8 c. Light in color
9 d. Surface construction to match typical manhole design
10 2. Cast -in -place concrete — Conform to Section 03 30 00.
11 3. Frame and Cover— Conform to Section 33 05 13.
12 a. Because it is not made for personnel access, a standard 24-inch frame and cover
13 assembly may be used.
14 4. Grade Ring — Conform to ASTM C478.
15 5. Pipe Connections — Conform to ASTM C923.
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
21 A. Evaluation and Assessment
22 1. Verify lines and grades are in accordance to the Drawings.
23 3.3 PREPARATION
24 A. Surface Preparation
25 1. Excavate 8 inches below manhole foundation. Replace excavated soil with course
26 aggregate; creating a stable base for the manhole to be constructed on.
27 a. If soil conditions or ground water prevent use of course aggregate base a 2-inch
28 mud slab may be substituted.
29 3.4 INSTALLATION
30 A. WAC
31 1. Construct to dimensions shown on the Drawings.
32 B. Pipe connection at WAC
33 1. Construct pipe stubs for future connections at locations and with materials indicated
34 on the Drawings.
35 2. install stub plugs at interior of WAC and wood or plastic bulkhead at the end of the
36 stub.
37 C. Final Rim Elevation
38 1. Install concrete grade rings for height adjustment.
CrrY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3 PART1- GENERAL
333940-1
WASTEWATER ACCESS CI-IAMBER (WAC)
Page I of 4
SECTION 33 39 40
WASTEWATER ACCESS CHAMBER (WAC)
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Wastewater Access Chambers (WAC) utilized at the end of sanitary sewer mains
7 where it is impracticable to build, maintain and access a standard or shallow
8 manhole
9 a. These are installed as specifically noted on the Drawings, not as an option for
10 manhole installation.
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 03 30 00 — Cast -in -Place Concrete
17 4. Section 03 80 00 — Modifications to Existing Concrete
18 5. Section 33 01 30 — Sewer and Manhole Testing
19 6. Section 33 05 13 — Frame, Cover, and Grade Rings
20 1.2 PRICE AND PAYMENT PROCEDURES
21 A. Measurement and Payment
22 1. Measurement
23 a. Measurement for this Item shall be per each.
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 each "Wastewater Access Chamber" complete in place.
28 3. The price bid will include:
29 a. WAC complete in place
30 b. Excavation
31 c. Backfill
32 d. Frame
33 e. Cover
34 f. Grade rings
35 g. Pipe connections
36 h. Pavement removal
37 i. Hauling
38 j. Disposal of excess material
39 k. Placement and compaction of backfill
40 I. Clean-up
41 m. Testing
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
333960-1
EPDXY LINERS FOR SANITARY SEWER STRUCTURES
Page I of6
SECTION 33 39 60
EPDXY LINERS FOR SANITARY SEWER STRUCTURES
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Application of a high -build epoxy coating system to concrete utility structures such
7 as manholes, lift station wet wells, junction boxes or other concrete facilities that
8 may need protection from corrosive materials
9 B. Deviations from this City of Fort Worth Standard Specification
10 I. 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 33 01 30 — Sewer and Manhole Testing
16 1.2 PRICE AND PAYMENT PROCEDURES
17 A. Measurement and Payment
18 1. Manholes
19 a. Measurement
20 1) Measurement for this Item shall be per vertical foot of coating as measured
21 from the bottom of the frame to the top of the bench.
22 b. Payment
23 I) 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 vertical foot of "Epoxy Manhole Liner" applied.
26 c. The price bid shall include:
27 1) Furnishing and installing Liner as specified by the Drawings
28 2) Hauling
29 3) Disposal of excess material
30 4) Clean-up
31 5) Cleaning
32 6) Testing
33 2. Non -Manhole Structures
34 a. Measurement
35 1) Measurement for this Item shall be per square foot of area where the
36 coating is applied.
37 b. Payment
38 1) The work performed and materials furnished in accordance with this Item
39 and measured as provided under "Measurement" shall be paid for at the
40 unit price bid per square foot of"Epoxy Structure Liner" applied.
41 c. The price bid shall include:
42 1) Furnishing and installing Liner as specified by the Drawings
CITY OF FORT WORTI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333960-3
EPDXY LINERS FOR SANITARY SEWER STRUCTURES
Page 3 of 6
1 B. Contractor Data
2 1. Current documentation from coating product manufacturer certifying Contractor's
3 training and equipment complies with the Quality Assurance requirements specified
4 herein
5 2. 5 recent references of Contractor indicating successful application of coating
6 product(s) of the same material type as specified herein, applied by spray
7 application within the municipal wastewater environment
8 1.7 CLOSEOUT SUBMITTALS [NOT USED]
9 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED]
10 1.9 QUALITY ASSURANCE
11 A. Qualifications
12 1. Contractor
13 a. Be trained by, or have training approved and certified by, the coating product
14 manufacturer for the handling, mixing, application and inspection of the coating
15 product(s) to be used as specified herein
16 b. Initiate and enforce quality control procedures consistent with the coating
17 product(s) manufacturer recommendations and applicable NACE or SSPC
18 standards as referenced herein
19 1.10 DELIVERY, STORAGE, AND HANDLING
20 A. Keep materials dry, protected from weather and stored under cover.
21 B. Store coating materials between 50 degrees F and 90 degrees F.
22 C. Do not store near flame, heat or strong oxidants.
23 D. Handle coating materials according to their material safety data sheets.
24 1.11 FIELD [SITE] CONDITIONS
25 A. Provide confined space entry, flow diversion and/or bypass plans as necessary to
26 perform the specified work.
27 1.12 WARRANTY
28 A. Contractor Warranty
29 1. Contractor's Warranty shall be in accordance with Division 0.
30 PART 2 - PRODUCTS
31 2.1 OWNER -FURNISHED loa] OWNER -SUPPLIED PRODUCTS INOT USED]
32 2.2 EQUIPMENT, PRODUCT TYPES, MATERIALS
33 A. Repair and Resurfacing Products
34 1. Compatible with the specified coating product(s) in order to bond effectively, thus
35 forming a composite system
36 2. Used and applied in accordance with the manufacturer's recommendations
37 3. The repair and resurfacing products must meet the following:
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
333960-5
EPDXY LINERS FOR SANITARY SEWER STRUCTURES
Page 5 of 6
1 PART 3 - EXECUTION
2 3.1 INSTALLERS
3 A. All installers shall be certified applicators approved by the manufacturers.
4 3.2 EXAMINATION [NOT USED]
5 3.3 PREPARATION
6 A. Manhole Preparation
7 I. Stop active flows via damming, plugging or diverting as required to ensure all
8 liquids are maintained below or away from the surfaces to be coated.
9 2. Maintain temperature of the surface to be coated between 40 and 120 degrees F.
10 3. Shield specified surfaces to avoid exposure of direct sunlight or other intense heat
11 source.
12 a. Where varying surface temperatures do exist, coating installation should be
13 scheduled when the temperature is falling versus rising.
14 B. Surface Preparation
15 1. Remove oils, grease, incompatible existing coatings, waxes, form release, curing
16 compounds, efflorescence, sealers, salts or other contaminants which may affect the
17 performance and adhesion of the coating to the substrate.
18 2. Remove concrete and/or mortar damaged by corrosion, chemical attack or other
19 means of degradation so that only sound substrate remains.
20 3. Surface preparation method, or combination of methods, that may be used include
21 high pressure water cleaning, high pressure water jetting, abrasive blasting,
22 shotblasting, grinding, scarifying, detergent water cleaning, hot water blasting and
23 others as described in SSPC SP 13/NACE No. 6.
24 4. All methods used shall be performed in a manner that provides a uniform, sound,
25 clean, neutralized, surface suitable for the specified coating product.
26 3.4 INSTALLATION
27 A. General
28 1. Perform coating after the sewer line replacement/repairs, grade adjustments and
29 grouting are complete.
30 2. Perform application procedures per recommendations of the coating product
31 manufacturer, including environmental controls, product handling, mixing and
32 application.
33 B. Temperature
34 1. Only perform application if surface temperature is between 40 and 120 degrees F.
35 2. Make no application if freezing is expected to occur inside the manhole within 24
36 hours after application.
37 C. Coating
38 1. Spray apply per manufacturer's recommendation at a minimum film thickness of
39 125 mils.
40 2. Apply coating from bottom of manhole frame to the bench/trough, including the
41 bench/trough.
CITY OF FORT WORTI I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
1
2
334110-1
REINFORCED CONCRETE STORM DRAIN PIPE/CULVERTS
Page 1 of 12
SECTION 33 41 10
REINFORCED CONCRETE STORM DRAIN PIPE/CULVERTS
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Furnishing and installing reinforced concrete storm drain pipe and culverts,
7 including:
8 a. Pipe or box fittings
9 b. Connection of drain lines to curb inlets
10 c. All joints
11 d. All connections to new or existing pipe or headwalls, manholes, etc., to the
12 lines and grades shown on the Drawings
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 3. Section 33 01 31 — Closed Circuit Television (CCTV) Inspection
19 4. Section 03 30 00 — Cast -in -Place Concrete
20 5. Section 33 05 10 — Utility Trench Excavation, Embedment and Backfill
21 6. Section 33 05 23 —Hand Tunneling
22 7. Section 03 34 13 - Controlled Low Strength Material (CLSM)
23 1.2 PRICE AND PAYMENT PROCEDURES
24 A. Measurement and Payment
25 1. Reinforced Concrete Storm Drain Pipe
26 a. Measurement
27 1) Measured along the longitudinal centerline of the pipe from the initial
28 beginning point as shown on Drawings to the end of construction as shown
29 on Drawings, excluding inside diameters of any manholes encountered
30 b. Payment
31 1) The work performed and materials furnished in accordance with this Item
32 and measured as provided under "Measurement" will be paid for at the unit
33 price bid per linear foot of "RCP" installed for:
34 a) Various sizes
35 b) Various classes
36 c. The price bid shall include:
37 1) Furnishing and installing the specified diameter pipe and appurtenant
38 fittings
39 2) Mobilization
40 3) Pavement removal
41 4) Excavation
CITY OF POItT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 41 10 -3
REINFORCED CONCRETE. STORM DRAIN PIPE/CULVERTS
Page 3 of 12
1 d. C361, Standard Specification for Reinforced Concrete Low -Head Pressure
2 Pipe.
3 e. C443, Standard Specification for Joints for Concrete Pipe and Manholes, Using
4 Rubber Gaskets.
5 f. C497, Standard Test Methods for Concrete Pipe, Manhole Sections, or Tile.
6 g. C506, Standard Specification for Reinforced Concrete Arch Culvert, Storm
7 Drain, and Sewer Pipe.
8 h. C507, Standard Specification for Reinforced Concrete Elliptical Culvert, Storm
9 Drain, and Sewer Pipe.
10 i. C990, Standard Specification for Joints for Concrete Pipe, Manholes, and
11 Precast Box Sections Using Preformed Flexible Joint Sealants.
12 j. C1433, Standard Specification for Precast Reinforced Concrete Monolithic Box
13 Sections for Culverts, Storm Drains, and Sewers.
14 k. D4, Standard Test Method for Bitumen Content.
15 1. D6, Standard Test Method for Loss on Heating of Oil and Asphaltic
16 Compounds.
17 in. D36, Standard Test Method for Softening Point of Bitumen (Ring -and -Ball
18 Apparatus).
19 n. D71, Standard Test Method for Relative Density of Solid Pitch and Asphalt
20 (Displacement Method).
21 o. D92, Standard Test Method for Flash and Fire Points by Cleveland Open Cup
22 Tester.
23 p. D113, Standard Test Method for Ductility of Bituminous Materials.
24 q. D217, Standard Test Methods for Cone Penetration of Lubricating Grease.
25 4. TxDOT Test Procedures (Tex):
26 a. Tex-704-I, Making, Curing, and Testing Compression Test Specimens for
27 Precast Concrete
28 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
29 1.5 SUBMITTALS
30 A. Submittals shall be in accordance with Section 01 33 00.
31 B. All submittals shall be approved by the City prior to delivery.
32 1.6 ACTION SUBMITTALS/INFORMATION SUBMITTALS
33 A. Certificates
34 1. Furnish manufacturer's certificate of compliance that their product meets the
35 physical testing requirements of this Specification for the materials referenced
36 including, but not limited to:
37 a. Reinforced concrete pipe
38 b. Concrete box culvert
39 c. Jointing materials
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 41 10 -5
REINFORCED CONCRETE STORM DRAIN PIPE/CULVERTS
Page 5 of 12
5) Mix concrete in a central batch plant or other approved hatching facility
2 where the quality and uniformity of the concrete is assured.
3 6) Do not use transit mixed concrete to manufacture precast concrete box
4 culvert.
5 7) Utilize welded wire fabric steel reinforcement conforming to ASTM A185
6 or ASTM A497.
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
3. Jointing Materials
a. Use any of the materials described in this Section for the making of joints.
1) Furnish a manufacturer's certificate of compliance for all jointing materials.
2) Cold Applied Preformed Plastic Gaskets/Flexible Joint Sealants
a) Provide flexible joint sealants that meet the requirements of
ASTM C990.
b) Utilize 1 continuous gasket conforming to the joint shape for each joint.
c) Plastic gasket shall be produced from blends of refined hydrocarbon
resins and plasticizing compounds reinforced with inert mineral filler
and shall contain no solvents, irritating fumes or obnoxious odors.
d) Use flexible joint sealants that do not depend on oxidizing, evaporating
or chemical action for its adhesive or cohesive strength.
e) Supply in extruded rope form of suitable cross section and size as to fill
the joint space when the pipes are joined.
f) Provide a size of the pre -formed flexible joint sealant in accordance
with the manufacturer's recommendations and large enough to properly
seal the joint and obtain the squeeze out as described under
construction methods.
g) The gasket joint sealer shall be protected by a suitable removable 2-
piece wrapper, and the 2-piece wrapper shall be so designed that %a may
be removed longitudinally without disturbing the other Y2 to facilitate
application as noted below.
h) The chemical composition of the gasket joint sealing compound as
shipped shall meet the requirements of Table l when tested in
accordance with the test methods shown.
re Comnound Chemical Composition
Composition
Test Method
Percent by Weight
Bitumen
ASTM D4 Bitumen Content
50-70
Ash -Inert Mineral Matter
AASHTO TI I 1
30-50
Volatile Matter at 325 degrees F
ASTM D6 Loss on Heating of
Oil and Asphaltic Compounds
2.0 Max
i) Gasket joint sealing compound when immersed for 30 days at ambient
room temperature separately in 5 percent solution of caustic potash, a
mixture of 5 percent hydrochloric acid, a 5 percent solution of sulfuric
acid and a saturated hydrogen sulfide (H2S) solution shall show no
visible deterioration.
j) The physical properties of the gasket joint sealing compound as
shipped shall meet the requirements in Table 2 when tested in
accordance with the test methods shown.
CITY of FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 41 10 -7
REINFORCED CONCRETE STORM DRAIN PIPE/CULVERTS
Page 7 of 12
(a) Test 0.2 percent of pipe sections for each size included in order
2 b) Pipes that have been tested only to the formation of a 0.01 inch crack
3 and that meet the 0.01 inch test load requirements shall be accepted for
4 use.
5 c) Failed Pipe
6 (1) Test 2 consecutive joints in the same mix series if a specimen fails
7 to meet test requirements.
8 (2) Entire pipe series will be rejected if 1 of the consecutive joints fails
9 to meet test requirements.
10 d) Pipes larger than 1 inch in diameter may be accepted on the basis of
11 material tests and inspection of completed product as an alternate to 3-
12 edge bearing test, at the option of the manufacturer.
13 (1) Acceptance of pipe will be determined by the results of the material
14 tests as required in ASTM C76, ASTM C5O6 or ASTM C5O7.
15 (a) Perform crushing tests on cores taken from barrel of completed
16 and cured pipe.
17 (b) Perform absorption tests on samples from pipe wall.
18 (c) Inspect finished pipe including amount and placement of
19 reinforcement.
20 (2) Manufacturer will furnish facilities and personnel for taking core
21 samples from pipe barrel and for determining compressive strength
22 of samples.
23 (3) Manufacturer will plug and seal core holes if samples meet strength
24 requirements.
25 (a) Plug and seal sections in a manner that the pipe section will
26 meet all test requirements of ASTM C76, ASTM C5O6 or
27 ASTM C5O7.
28 (b) Pipe sections plugged and sealed as described above will be
29 accepted for use.
30 4) Inspect the finished pipe to determine its conformance with the required
31 design.
32 2. Cast -in -Place Concrete Box Culvert
33 a. Provide test specimens that meet the requirements of Division 03.
34 3. Precast Box Culvert
35 a. Make test specimens in test cylinders at the same time and in the same manner
36 as the box sections they represent.
37 b. Make a minimum of 4 test cylinders for each day's production run and each
38 mix design.
39 c. Cure test cylinders in the same manner and for the same times as the boxes they
40 represent.
41 d. Test the specimens in accordance with Tex-704-1.
42 B. Sizes and Permissible Variations
43 1. Reinforced Concrete Pipe
44 a. Ensure that variations in diameter, size, shape, wall thickness, reinforcement,
45 placement of reinforcement, laying length and the permissible under run of
46 length are in accordance with the applicable ASTM Specification for each type
47 of pipe as referred to previously.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
33 41 10 -9
REINFORCED CONCRETE STORM DRAIN PIPE/CULVERTS
Page 9 of 12
1 1) Class of pipe
2 2) ASTM designation
3 3) Date of manufacture
4 4) Identification of plant
5 5) Name or trademark of the manufacturer
6 6) Pipe to be used for jacking and boring
7 b. For pipe with elliptical reinforcement, in addition to above, clearly mark 1 end
8 of each section during the process of manufacture or immediately after with the
9 following:
10 1) The location of the top or bottom of the pipe as it should be installed,
11 unless the external shape of the pipe is such that the correct position of the
12 top and bottom is obvious
13 2) Mark the pipe section by indenting or painting with waterproof paint.
14 2. Cast -in -Place or Precast Box Culvert
15 a. Mark precast boxes with the following:
16 I) Name or trademark of the producer
17 2) Date of manufacture
18 3) Box size
19 4) Minimum and maximum fill heights
20 b. For boxes without lifting holes, mark 1 end of each box section on the inside
21 and outside walls to indicate the top or bottom as it will be installed.
22 c. Indent markings into the box section or paint them on each box with waterproof
23 paint.
24 F. Pipe/Box Rejection
25 I. Individual sections of pipe/box may be rejected if any of the Specification
26 requirements are not met or if any of the following exist:
27 a. Fractures or cracks passing through the shell, with the exception of a single end
28 crack that does not exceed the depth of the joint
29 b. Defects that indicate imperfect proportioning, mixing and molding
30 c. Surface defects indicating honeycombed or open texture
31 d. Damaged ends which would prevent making a satisfactory joint
32 e. Any continuous crack having a surface width of 0.01 inch or more and
33 extending for a length of 12 inch or more
34 2. Mark rejected pipe/box with painted "REJECTED".
35 3. Remove rejected pipe/box immediately from job site and replace with pipe/box
36 meeting the requirements of this Specification.
37 PART 3 - EXECUTION
38 3.1 INSTALLERS INOT USED]
39 3.2 EXAMINATION [NOT USED]
40 3.3 PREPARATION [NOT USED]
41 3.4 INSTALLATION
42 A. General
CITY OF FORT WOR"I'lI
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
334110-11
REINFORCED CONCRETE STORM DRAIN PIPE/CULVERTS
Page 11 of 12
1 c. Remove paper wrapper from 1 side only of the 2-piece wrapper on gasket and
2 press it finely to the clean, dry pipe joint surface.
3 1) Do not remove the outside wrapper until immediately before pushing pipe
4 into its final position.
5 d. Align the tongue correctly with the flare of the groove.
6 e. Remove outside wrapper on the gasket and pull or push pipe home with
7 sufficient force (back hoe shovel, chain hoist, ratchet hoist or winch) to cause
8 evidence of gasket material squeeze -out on inside or outside around complete
9 pipe joint circumference.
10 I) Remove any joint material that pushed out into the interior of pipe.
11 2) Ensure that pipe is pulled home in a straight line with all parts of pipe on
12 line and grade at all times.
13 f. Proceed with backfilling of pipe laid with plastic gasket joints as soon as joint
14 has been inspected and approved by the Engineer or Inspector.
15 1) Take special precautions in placing and compacting backfill to avoid
16 damage to joints.
17 g. When the atmospheric temperature is below 60 degrees F, store pre -formed
18 flexible joint sealants in an area warmed to above 70° degrees F or artificially
19 warmed to this temperature in a manner satisfactory to the Engineer.
20 1) Apply gaskets to pipe joints immediately prior to placing pipe in trench,
21 followed by connection to previously laid pipe.
22 2. Rubber Gaskets
23 a. Make the joint assembly according to the recommendations of the gasket
24 manufacturer.
25 b. When using rubber gaskets, make joints watertight.
26 c. Backfill after the joint has been inspected and approved.
27 E. Backfill
28 1. Conform to the requirements of Section 33 05 10 for backfilling pipe/box trenches.
29 F. Pipe fittings
30 1. Poured Concrete Pipe Collars
31 a. Provide collars for locations shown on Drawings.
32 b. Collar cost is considered subsidiary to bid price for furnishing and installing
33 reinforced concrete pipe. No extra payment will be made for installation of
34 concrete pipe collars shown on the Drawings.
35 2. Shop and Field -Fabricated Wyes, Tees, Crosses and Bends
36 a. Furnish and install shop or field -fabricated wyes, tees, crosses or bends as
37 indicated on Drawings or required by the Engineer.
38 b. Shop -fabricate fittings for maximum pipe size less than 24-inches in diameter
39 for the larger pipe.
40 c. Field -fabricate fittings with 24-inch or greater diameter for the larger pipe.
41 d. Field -fabricate fittings for box culverts.
42 e. Take care in fabrication that concrete walls of pipe are broken back only
43 enough to provide the required finished opening.
44 f. Join reinforcing mesh or bars by bending, twisting or spot welding to provide a
45 rigid connection.
CITY OF FORT WORTII
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
334910-I
CAST -IN -PLACE STORM DRAIN MANHOLES AND JUNCTION BOXES
Page 1 of 6
SECTION 33 49 10
CAST -IN -PLACE STORM DRAIN MANHOLES AND JUNCTION BOXES
3 PART1- GENERAL
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Storm drain cast -in -place concrete manholes and junction boxes
7 B. Deviations from this City of Fort Worth Standard Specification
8 I. 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
11 Contract
12 2. Division 1 — General Requirements
13 3. Division 3 — Concrete
14 4. Section 03 30 00 — Cast -In -Place Concrete
15 5. Section 31 23 16 — Unclassified Excavation
16 6. Section 31 50 00 — Excavation Support and Protection
17 7. Section 33 05 10 — Utility Trench Excavation, Embedment and Backfill
18 8. Section 33 05 13 — Frame, Cover and Grade Rings
19 1.2 PRICE AND PAYMENT PROCEDURES
20 A. Measurement and Payment
21 1. Storm Drain Manhole Risers
22 a. Measurement
23 1) Measurement for this Item shall be per each Manhole Riser complete, or
24 completed to the stage of construction required by Drawings.
25 b. Payment
26 I) The work performed and materials furnished in accordance with this Item
27 and will be paid for at the unit price bid per each "Manhole Riser" installed
28 for:
29 a) Various Sizes
30 c. The price bid shall include:
31 1) Mobilization
32 2) Excavation
33 3) Hauling
34 4) Disposal of excess materials
35 5) Furnishing, placement and compaction of embedment
36 6) Furnishing, placement and compaction of backfll
37 7) Manhole construction
38 8) Manhole frames
39 9) Steps
40 10) Ring and Cover
41 11) Clean-up
CrFY OF FOR F WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
334910-3
CASE -IN -PLACE STORM DRAIN MANHOLES AND JUNCTION BOXES
Page 3 of 6
a. C478, Standard Specification for Precast Reinforced Concrete Manhole
2 Sections.
3 b. D4101, Standard Specification for Polypropylene Injection and Extrusion
4 Materials.
5 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED]
6 1.5 SUBMITTALS
7 A. Submittals shall be in accordance with Section 01 33 00.
8 B. All submittals shall be approved by the City prior to delivery.
9 1.6 ACTION SUBMITTALS/INFORMATION SUBMITTALS
10 A. Certificates
11 1. Furnish manufacturer's certificate of compliance that their product meets the
12 physical testing requirements of this Specification for the materials referenced.
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 [SITE] CONDITIONS [NOT USED]
18 1.12 WARRANTY [NOT USED]
19 PART 2 - PRODUCTS
20 2.1 OWNER -FURNISHED ion] OWNER-SUPPLIEDPRODUCTS [NOT USED]
21 2.2 EQUIPMENT, PRODUCT TYPES AND MATERIALS
22 A. Concrete
23 1. Furnish concrete that conforms to the provisions of Section 03 30 00.
24 B. Reinforcing Steel
25 1. Furnish reinforcing steel that conforms to the requirements of Section 03 30 00.
26 C. Frames, Grates, Rings, and Covers
27 1. Provide frames, grates, rings and covers that conform to dimensions and materials
28 shown on Drawings and Section 33 05 13.
29 2. Ensure that covers and grates fit properly into frames and seat uniformly and
30 solidly.
31 D. Steps
32 1. Provide polypropylene supports and steps to the shape and dimensions shown on
33 Drawings that meet the requirements of ASTM D4101 and ASTM C478, Section
34 16, "Steps and Ladders."
CITY OF FORT WOR'rl
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
334910-5
CAST -IN -PLACE STORM DRAIN MANHOLES AND JUNCTION BOXES
Page 5 of 6
1 1. Shape and route floor inverts passing out or through the manhole as shown on the
2 Drawings.
3 2. Shape by adding and shaping mortar or concrete after the base is cast or by placing
4 the required additional material with the base.
5 Curing
6 1. Cure all exposed concrete as required in Division 3.
7 Finishing
8 1. Finish all concrete as required in Division 3.
9 Form Removal
10 1. Remove concrete form as required in Division 3.
Placement and Treatment of Castings, Frames, and Fittings
12 1. Place castings, frames and fittings in positions indicated on Drawings or as directed
13 by Engineer, true to line and correct elevation.
14 2. Frames or fittings set in new concrete or mortar
15 a. Place and position anchors or bolts before concrete mortar is placed.
16 b. Do not disturb unit until mortar or concrete has set.
17 3. Frames or fittings placed upon previously constructed masonry
18 a. Bring bearing surface or masonry true to line and grade, and present an even
19 bearing surface, so that entire face or back of unit will come in contact with
20 masonry.
21 b. Set unit in mortar beds or anchor to masonry, as indicated on Drawings or as
22 directed and approved by the Engineer.
23 4. Ensure that units are set firm and secure.
24 5. Allow concrete or mortar to harden for a minimum 7 days.
25 6. Replace and fasten down grates or covers.
26 3.5 [REPAIR] / [RESTORATION] [NOT USED]
27 3.6 RE -INSTALLATION [NOT USED]
28 3.7 FIELD ion] SITE 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]
11
36
Revision Log
CITY OF FORT wORI 11
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
2
3 PART 1 - GENERAL
4 1.1 SUMMARY
SECTION 33 49 20
CURB AND DROP INLETS
334920-1
CURB AND DROP INLETS
Page 1 of 5
5 A. Section Includes:
6 1. Construction of inlets, complete in place or to the stage detailed
7 a. Including furnishing and installing frames, grates, rings and covers
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:
1 I 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract
12 2. Division 1 — General Requirements
13 3. Division 3 — Concrete
14 4. Section 02 41 13 — Selective Site Demolition
15 5. Section 03 30 00—Cast-In-Place Concrete
16 6. Section 03 80 00 — Modifications to Existing Concrete Structures
17 7. Section 33 05 10 —Utility Trench Excavation, Embedment and Backfill
18 8. Section 33 05 13 — Frame, Cover and Grade Rings
19 9. Section 33 05 14 — Adjusting Manholes, Inlets, Valve Boxes and Other Structures
20 to Grade
21 1.2 PRICE AND PAYMENT PROCEDURES
22 A. Measurement and Payment
23 1. Measurement
24 a. Measurement for this Item shall be per each inlet complete in place.
25 2. Payment
26 a. The work performed and the materials furnished in accordance with this Item
27 shall be paid for at the unit price bid per each "Inlet" installed for:
28 1) Various types
29 2) Various sizes
30 3. The price bid shall include:
31 a. Furnishing and installing the specified Inlet
32 b. Mobilization
33 c. Excavation
34 d. Hauling
35 e. Disposal of excess materials
36 f. Furnishing, placement and compaction of embedment
37 g. Furnishing, placement and compaction of backfill
38 h. Concrete
39 i. Reinforcing steel
40 j. Mortar
CITY OF FORT woRTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 201 I
2007 Critical Capital Project Contract 3C
City Project No. 09955
334920-3
CUltl3 AND DROP INLETS
Page 3 of 5
1 PART2- PRODUCTS
2 2.1 OWNER -FURNISHED [on] OWNER-SUPPLIEDPRODUCTS [NOT USED]
3 2.2 EQUIPMENT, PRODUCT TYPES AND MATERIALS
4 A. Materials
5 1. Concrete
6 a. Furnish concrete that conforms to the provisions of Section 03 30 00.
7 2. Reinforcing Steel
8 a. Furnish reinforcing steel that conforms to the requirements of Section 03 30 00.
9 3. Mortar
10 a. Furnish mortar per Section 03 80 00.
11 4. Steps
12 a. Provide polypropylene supports and steps conforming to the shape and
13 dimensions shown on the Drawings that meet the requirements of ASTM
14 D4101 and ASTM C478, Section 16, "Steps and Ladders."
15 5. Curing Materials
16 a. Curing materials shall conform to the provisions of Division 3.
17 6. Frames, Grates, Rings and Covers
18 a. Provide frames, grates, rings and covers that conform to dimensions and
19 materials shown on Drawings and Section 33 05 13.
20 b. Ensure that covers and grates fit properly into frames and seat uniformly and
21 solidly.
22 2.3 ACCESSORIES [NOT USED]
23 2.4 SOURCE QUALITY CONTROL [NOT USED]
24 PART 3 - EXECUTION
25 3.1 INSTALLERS [NOT USED]
26 3.2 EXAMINATION [NOT USED]
27 3.3 PREPARATION
28 A. Removal
29 1. Remove all or portions of existing structures in accordance with Section 02 41 13.
30 2. Drill, dowel, and grout in accordance with Section 03 30 00.
31 3.4 INSTALLATION
32 A. Interface with Other Work
33 1. All types of inlets may be built either in 1 stage or in 2 stages, described as Stage 1
34 and Stage 11.
35 a. Build inlets designed to match the final roadway surface in stages.
36 2. Construct the Stage 1 portion of inlets as shown on the Drawings or as specified in
37 this Section.
38 a. Furnish and install a temporary cover as approved by the Engineer.
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
334920-5
CURB AND DROP INLETS
Page 5 of 5
1 2. Other forms shall remain in place for a minimum time 24 hours after concrete is
2 placed, unless otherwise directed by the Engineer.
3 J. Curing
4 1. Cure all exposed concrete as required in Section 03 30 00.
5 K. Finishing
6 1. Conform to Section 03 30 00.
7 3.5 REPAIR [NOT USED]
8 3.6 RE -INSTALLATION [NOT USED]
9 3.7 FIELD Loa] SITE QUALITY CONTROL [NOT USED]
10 3.8 SYSTEM STARTUP [NOT USED]
11 3.9 ADJUSTING
12 A. Refer to Section 33 05 14.
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
20
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 09955
Division 34 — Transportation
1
2
3 PART1- GENERAL
SECTION 34 71 13
TRAFFIC CONTROL
347113-1
TRAFFIC CONTROL
Page I of5
4 1.1 SUMMARY
5 A. Section Includes:
6 1. Installation of Traffic Control Devices and preparation of Traffic Control 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 1.2 PRICE AND PAYMENT PROCEDURES
13 A. Measurement and Payment
14 1. Installation of Traffic Control Devices
15 a. Measurement
16 1) Measurement for Traffic Control Devices shall be per month for the Project
17 duration.
18 a) A month is defined as 30 calendar days.
19 b. Payment
20 1) The work performed and materials furnished in accordance with this Item
21 and measured as provided under "Measurement" shall be paid for at the
22 unit price bid for "Traffic Control".
23 c. The price bid shall include:
24 I) Traffic Control implementation
25 2) Installation
26 3) Maintenance
27 4) Adjustments
28 5) Replacements
29 6) Removal
30 2. Portable Message Signs
31 a. Measurement
32 1) Measurement for this Item shall be per week for the duration of use.
33 b. Payment
34 1) The work performed and materials furnished in accordance to this Item and
35 measured as provided under "Measurement" shall be paid for at the unit
36 price bid per week for "Portable Message Sign" rental.
37 c. The price bid shall include:
38 1) Delivery of Portable Message Sign to Site
39 2) Message updating
40 3) Sign movement throughout construction
41 4) Return of the Portable Message Sign post -construction
42 3. Preparation of Traffic Control Plan Details
CITY OF FORT woRTI-I
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
Ciry Project N. 00995
34 71 13 - 3
TRAFFIC CONTROL.
Page 3 of 5
1 F. Design Engineer will furnish standard details for Traffic Control.
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 PART2- PRODUCTS
10 2.1 OWNER -FURNISHED TOR] OWNER -SUPPLIED PRODUCTS [NOT USED]
I I 2.2 ASSEMBLIES AND MATERIALS
12 A. Description
13 1. Regulatory Requirements
14 a. Provide Traffic Control Devices that conform to details shown on the
15 Drawings, the TMUTCD, and TxDOT's Compliant Work Zone Traffic Control
16 Device List (CWZTCDL).
17 2. Materials
18 a. Traffic Control Devices must meet all reflectivity requirements included in the
19 TMUTCD and TxDOT Specifications — Item 502 at all times during
20 construction.
21 b. Electronic message boards shall be provided in accordance with the TMUTCD.
22 2.3 ACCESSORIES [NOT USED]
23 2.4 SOURCE QUALITY CONTROL [NOT USED]
24 PART3- EXECUTION
25 3.1 EXAMINATION [NOT USED]
26 3.2 PREPARATION
27 A. Protection of In -Place Conditions
28 1. Protect existing traffic signal equipment.
29 3.3 INSTALLATION
30 A. Follow the Traffic Control Plan (TCP) and install Traffic Control Devices as shown on
31 the Drawings and as directed.
32 B. Install Traffic Control Devices straight and plumb.
CITY or; FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1,2011
2007 Critical Capital Project Contract 3C
Ciry Project N. 00995
347113-5
TRAFFIC CONTROL
Page 5 of 5
1. Upon completion of Work, remove from the Site all barricades, signs, cones, lights
2 and other Traffic Control Devices used for work -zone traffic handling in a timely
3 manner, unless otherwise shown on the Drawings.
4 3.4 REPAIR / RESTORATION [NOT USED]
5 3.5 RE -INSTALLATION [NOT USED]
6 3.6 FIELD [oR] SITE QUALITY CONTROL [NOT USED]
7 3.7 SYSTEM STARTUP [NOT USED]
8 3.8 ADJUSTING [NOT USED]
9 3.9 CLEANING [NOT USED]
10 3.10 CLOSEOUT ACTIVITIES [NOT USED]
11 3.11 PROTECTION [NOT USED]
12 3.12 MAINTENANCE [NOT USED]
13 3.13 ATTACIUMIENTS [NOT USED]
14 END OF SECTION
15
16
Revision Log
DATE
NAME
SUMMARY OF CHANGE
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
Ciry Project N. 00995
Appendix
APPENDIX
GC-4.01 Availability of Lands
GC-4.02 Subsurface and Physical Conditions
GC-4.04 Underground Facilities
GC-4.06 Hazardous Environmental Condition at Site
GC-6.06.D Minority and Women Owned Business Enterprise Compliance
GC-6.07 Wage Rates
GC-6.09 Permits and Utilities
GC-6.24 Nondiscrimination
GR-01 60 00 Product Requirements
art OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
GC-4.01 Availability of Lands
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WOR"171
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 201I
2007 Critical Capital Project Contract 3C
City Project No. 00995
GC-4.02 Subsurface and Physical Conditions
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
FUGRO CONSULTANTS, INC.
GEOTECHNICAL INVESTIGATION
IMPROVEMENTS OF THREE STREETS
CHICKERING, MARKS PLACE, AND WAYBURN
FORT WORTH, TEXAS
PROJECT NO. 04-4008-1123
Report to:
URS CORPORATION (LOPEZGARCIA GROUP)
FORT WORTH, TEXAS
JANUARY 2009
FUGRO CONSULTANTS, INC.
Report No. 04-4008-1123
January 9, 2009
URS Corporation (LopezGarcia Group)
100 East 15th Street
Suite 200
Fort Worth, Texas 76102
Attention: Mr. Theron Darr, P.E.
GEOTECHNICAL INVESTIGATION
IMPROVEMENTS OF THREE STREETS
CHICKERING, MARKS PLACE, AND WAYBURN
FORT WORTH, TEXAS
Dear Mr. Darr:
2800 Virgo Lane
Dallas, Texas 75229
Tel: 972-484-8301
Fax: 972-620-7328
This report includes the pavement recommendations for the referenced project in Fort Worth,
Texas. Also included are the results of field and laboratory testing and the analyses performed
to develop the pavement section. The pavement recommendations are in general accordance
with the City of Fort Worth's Pavement Design Standards Manual (2005). This study was
performed in accordance with our Proposal No. PO4 4008 1123 dated July 16, 2008.
Project and Site Description
The proposed project will consist of the design and construction of the improvements of three
streets in Fort Worth. The vicinity map of the project streets is shown in Plate A. Approximate
limits of the project streets are shown on Plates B through D. Visually, the existing streets were
generally covered with asphalt pavements, and most of the existing pavements have
experienced alligator cracking, rutting, and pothole formations. Site photos from these project
streets are present in Plates 47 and 48.
It is anticipated that Portland Cement concrete pavement sections with integral curb and gutters
are planned for the proposed roadway improvements. We recommend that the proposed
roadway be constructed with concrete pavements underlain by lime -treated subgrade.
A member of the Fugro group of companies with offices throughout the world.
Fugro Project No. 04-4008-1123
OFR®
OAS
n
rvErs. -
penetrometer values, in tons per square foot (tsf), are shown on the logs. All the samples were
sealed in plastic bags to preserve the moisture content and transported to our laboratory for
further examination and testing.
Laboratory Evaluation
The laboratory testing consisted primarily of the classification of the pavement subgrade soils,
evaluation of the potential vertical movement of the pavement subgrade, the risk to lime -
induced heave upon lime treatment of the pavement subgrade, and the optimum lime content
for lime treatment. Specifically, the laboratory testing included moisture content, dry unit
weight, liquid and plastic limits, percent passing No. 200 sieve, unconfined compressive
strength, pH -lime series, soluble sulfate content, triaxial unconsolidated undrained (UU) and
overburden free swell tests. Results of the moisture content, dry unit weight, Atterberg limits,
percent passing No. 200 sieve, and unconfined compression tests are presented at respective
sample depths on the boring logs, Plates 1 through 20.
Overburden Swell Test: Selected samples of the near -surface cohesive soils were subjected
to overburden swell tests. In this test, a sample is placed in a consolidometer and subjected to
the estimated overburden pressure. The sample is then inundated with water and allowed to
swell. Moisture contents are determined both before and after completion of the test. Test
results are recorded as the percent swell, with initial and final moisture content. The
overburden swell test results are shown on Plate 23.
Eades and Grim Lime Series Test: The pH/lime series test is a test where the optimum
percentage of hydrated lime required to treat and increase the strength of a cohesive soil is
determined. When hydrated lime is mixed with cohesive soils, a pozzalanic reaction and a
calcium substitution occur, and the resulting soil -lime mix becomes more granular in texture, its
strength increases, and its shrink/swell potential decreases. In the Eades and Grim lime series
test, several similar soil specimens are mixed with varying percentages of hydrated lime, and
the pH of the resulting soil -lime mixture is determined. The optimum percentage of hydrated
lime required to treat the soil is the combination of the minimum percentage of hydrated lime
required to produce a pH of about 12.42 or greater for the soil -lime mixture and the minimum
percentage of hydrated lime added to the soil sample beyond which the pH of the soil -lime
mixture does not increase significantly. For construction purposes, an additional 1 to 2 percent
is added to the previously determined optimum amount of hydrated lime. The results of the
Eades and Grim lime series tests are presented on Plates 25 through 32.
Fugro Project No. 04-4008-1123
Tan weathered limestone underlain by gray limestone was found to contain varying amounts of
clay layers. The tan limestone layer was encountered at depths of 2 to 9 feet below the existing
grade in the borings, except for Boring M-9 on Marks Place and Boring W-2 on Weyburn Drive.
At Borings M-9 and W-2, neither tan nor gray limestone was encountered within the boring
termination depth of 10 feet.
TxDOT cone penetration tests (TCP) performed in the tan limestone ranged from 100 blows for
less than 0.1 inch of penetration to 100 blows for 6 inches of penetration, and about 0.25 inches
or less in the gray limestone. We anticipate that heavy construction equipment will be required
to excavate into both tan limestone layers and gray limestone.
The clays encountered in the borings exhibited liquid limits of 22 to 81 and plasticity indices of 5
to 55. The surficial clays, in their present moisture condition, exhibited a swell potential of up to
2.6 percent.
Based on Test Method Tex 124-E and dry antecedent moisture, the potential vertical movement
(PVM) of the pavement subgrade was estimated to be up to 3.5 inches in the areas underlain
by shallow limestone and between 4 and 5 inches in areas underlain by thicker clays and
deeper limestone. The estimated potential vertical movement at each boring location for the
dry subgrade moisture condition is shown in the following Table 2:
Table 2: Estimated Potential Vertical Movement
Boring No.
PVM (inches)
C-3, C-5, M-1, M-2, M-3, W-1, W-4, W-5
Up to 3.5
C-1, C-2, C-4, M-4, M-5, M-6, M-7, M-8, M-9, W-2, W-3, W-6
4 to 5
Considerably more movement will occur if water is allowed to pond next to or under the
pavement during or after construction. Therefore, drainage away from the pavements is
required to prevent the premature failure of the new pavements.
The subsurface materials encountered in each of the borings are described on the attached
boring logs. The stratification boundaries shown on the boring logs represent the approximate
locations of the changes in the soils; in situ, the transition between material types may be
gradual and indistinct. Groundwater was not encountered in the borings at the time of this
study based on the short-term water level observations.
- 5 -
Fugro Project No. 04-4008-1123
Table 5: Parameters Used in Pavement Analyses
Parameter
Chickeringl Marks Place/ Weyburn
Modulus of Subgrade Reaction (k)
95 pci
Concrete Modulus of Rupture (28-Day)
640 psi
Concrete Elastic Modulus (28-Day)
3,500,000 psi
Roadway Type
Residential
Reliability
80%
Overall Standard Deviation
0.35
Initial Serviceability
4.5
Terminal Serviceability
2.1
Load Transfer Coefficient
2.51
Overall Drainage Coefficient (Cd)
0.7 and 1.0 tat
(a) 'Cd' of 0.7 is recommended if edge drains are not provided and 'Cd' of 1.0 if edge drains are
provided or if the area adjacent to the pavement edges is not irrigated and is positively
sloped away from the pavement structure.
Load Transfer Coefficient. A load transfer coefficient of 2.51 was used for the concrete
pavement, with integral curbs and adequate load transfer dowels and tiebars at the longitudinal
and transverse joints in accordance with the AASHTO Guide. An adequate load transfer
mechanism at the pavement joints is essential to the satisfactory performance of the concrete
pavement. TxDOT's or other guidelines may be used to ensure an adequate load transfer
mechanism at the pavement joints. Proper joint spacing and construction will also be
imperative to the adequate performance of concrete pavements. Guidelines provided by the
City of Fort Worth or TxDOT may be used to ensure proper joint spacing and construction
scheduling and procedures.
Overall Drainage Coefficient. The proposed pavement will have curbs and gutters. The
roadway pavement and landscaping along the roadway should be graded such that water will
not pond on the pavement or within 10 feet of the pavement edges. An overall drainage
coefficient of 0.7 was used for these conditions in the pavement analyses.
- 9 -
Fugro Project No. 04-4008-1123
ERO
joints should be inspected periodically and resealed, as necessary. The pavement should be
reinforced, at a minimum, using at least No. 3 bars, 24 inches on center, each way.
Consideration may be given to grading the subgrade and crowning the pavements so that
surface runoff will rapidly drain away from the pavement and subgrade.
The readers should understand that lime stabilizing the upper 6 inches of the subgrade soils will
not reduce the shrinking and swelling of the subgrade, which normally occurs with the seasonal
moisture fluctuations. Therefore, some differential vertical movements of the pavements should
be expected.
Fill Materials
Materials to be used for general site fill should consist of on -site material approved by the Soils
Engineer. There should be no roots, vegetation or any other undesirable matter in the soil, and
no rocks or rock fragments larger than 4 inches in diameter.
The fill material should be placed in level, uniform layers, which, when compacted, should have
a moisture content and density conforming to the stipulations called for herein. Each layer
should be thoroughly mixed during the spreading to provide uniformity of the layer. The fill
thickness should not exceed 8-inch loose lifts. The fill should be compacted to a minimum of
95 percent of its maximum dry density (ASTM D 698, standard Proctor) and moisture -
conditioned at a moisture content of at least +3 percentage points above its optimum moisture
content.
We recommend that field density tests be performed by Fugro. Density tests should be
performed on each layer of the compacted material at a frequency of one test for every 300
linear feet. If the materials fail to meet the density specified, the course should be reworked as
necessary to obtain the specified compaction.
Construction Observations
In any geotechnical investigation, the design recommendations are based on a limited amount
of information about the subsurface conditions. In the analysis, the geotechnical engineer must
assume the subsurface conditions are similar to the conditions encountered in the borings.
However, during construction, quite often anomalies in the subsurface conditions are revealed.
Therefore, it is recommended that Fugro Consultants, Inc. be retained to observe earthwork
- 11 -
Fugro Project No. 04-4008-1123
GRID
dazizaavC
defined in our agreement. Inquiries as to our scope of work or concerning any activity or
condition not specifically contained therein should be directed to Fugro for evaluation and, if
necessary, further investigation.
The following plates are included in the Illustrations attached with this report:
Vicinity Map Plate A
Site and Boring Plan (Chickering Avenue) Plate B
Site and Boring Plan (Marks Place) Plate C
Site and Boring Plan (Weyburn Drive) Plate D
Log of Borings Plates 1 through 20
Terms and Symbols Used on Boring Logs Plates 21 and 22
Summary of Free Swell Test Results Plate 23
Summary of Soluble Sulfate Content Test Results Plate 24
pH Lime Series Test Results Plates 25 through 32
Unconsolidated Undrained (UU) Test Results Plates 33 through 46
Site Photographs Plates 47 and 48
Closure
We appreciate the opportunity to be of assistance on this project. Please contact us if you have
any questions or if we can be of further service.
Very truly yours, `,t OF T- 04
FUGRO CONSULTANTS, Iota:'....cc,.t.1
1 ti
ilibli
• 11 I oseeo- o TSA'.,..�
�= 870,2 r 1
Che-Hung (Chris) Tsai, Ph. a .E• nr
Project Manager fi� 4&"v. � .
David P. Lutz, P.E.
Branch Manager
CT/DPUmd
Copies submitted: URS Corporation (LopezGarcia Group), Mr. Theron Darr (4)
White Settlement)
Project Site (See Plate C)
Legend
000 Weybum Drive
Wig Chickering Avenue
PAN Marks Place
Fu0m consultants, Inc.
Improvements of Three Streets
Scale: 1 inch = 4,000 feet
Feet
0 2,000 4,000 8,000
CooNnele System: Stale Plane Texas North Central FIPs 4202 Ft
Datum 0 NOMAmerkan I083
4 1
VICINITY MAP
Chickering Avenue, Marks Place, and Weyburn Drive Fort Worth, Texas
Street map: Stratmap, 2006
npavm0Y. nNe: Iat11a:
OF 1 December 19, 2008 104.4008-1123
PLATE A
A
-.6astonAve
Legend
® A• proximate Bonin. Locations
Improvements of Three Streets
Scale: 1 Inch=500 feet
Feet
0 250 500 1,000
Coonftale System: Scale Plane Texas Noeh Central FIPS 4202 Ft
oatum:0 North American 1903
SITE AND BORING PLAN
Marks Place
Ouu:
OrNophotogmphy: I -Cubed via ArcGIS Online,
2007
Drawn ar
OF
December 19, 2008
anlar ma
04.4008-1123
Fort Worth, Texas
008-1123.GPJ FUGRO STANOARO.GOT 1/6/09
LOG OF BORING NO. C- 1
IMPROVEMENTS OF THREE STREETS
Chickering, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
FASTING: Unknown PROJECT NO. 04-4008-1123
e.
wti
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-
w s-'o
warc
ore
O.
STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
ELEV./
DEPTH
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3Z
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4" ASPHALT PAVEMENT over 5.5" Base Material
20
114
1.5
%
P 2.0
CLAY (CH), Olive Brown, brownish gray, calcareous
nodules and calcareous deposits
0.8
P 1.524.
66
21
45
87
P to
29
74
22
52
93
0.01,40
P 1.0
25
loon"
LIMESTONE, Tan, with clay layers
5.0
111
III
I
III
_ -
I
1 Ii
10016'
I
I '
22
- clay layer, shaly, brownish gray at 8' to 9'
III I
I
1
loon"
20
- 10
10.0
- 15
GEM
film,
COMPLETION DEPTH: 10.0
KEY:
P = Pocket Penetrometer
lalionzaii
DATE DRILLED: 12-8-08
Note: All depths are measured in feet.
Coordinate System: NAD 83
WATER LEVEL I SEEPAGE: DRY
•�au�tConsultants,
DRY
I
PLATE 1
PInc.
Fuget uel
UPON COMPLETION:
0
0
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to
z
0
0
0
i7
rn
4
0
0
0
4
a
0
a
0
0
0
u.
0
LOG OF BORING NO. C- 3
IMPROVEMENTS OF THREE STREETS
Chickering, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
FASTING: Unknown PROJECT NO. 04-4008.1123
w
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STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
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DEPTH
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aw-
3o
0
- SI
og
J-'
,- s-
n.-
t
D o.
urx
ter,
0_z
Oe
z er
win
ao
p,ry
U
o
tx
ow
3
W2
LL z u-
8W4
zai
3" ASPHALT over 8" Base Material
4r•v;
•
gi
1
P 4.5*
FILL, Clay, dark brown, brown, with gravel
0.9
24
72
26
46
95
10010•
LIMESTONE, Tan
2.0
II-
111
I I
I
- -
I 1100/0.5"
7
IJI
_ 5 -
I J
III
JIB
1 I
10 10.25•
LIMESTONE, Gray, with occasional shale seams
7.0
&
I I
I1
IJI
1 I
1
k 100/0.25'
_ _. .. _.... —
10.0
—15-
ram®
COMPLETION DEPTH: 10.0
KEY:
P = Pocket Penetrometer
pm
DATE DRILLED: 12-8-08
Note: AI depths are measured in feet.
Coordin le System: NAD 83
WATER LEVEL / SEEPAGE: DRY
rigffEZIr'
'
PLATE 3
Nigro Consultants, Inc.
UPON COMPLETION: DRY
0
0
re
0
re
u,
a
8
4
0
0
0
re
0
0
rc
LOG OF BORING NO. C- 5
IMPROVEMENTS OF THREE STREETS
Chlckertng, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
Unknown PROJECT NO. 04-4008-1123
EASTING:
i
w
-I
m
i
w,� c
";m
rmw
0 K
a
STRATUM DESCRIPTION
SURF. ELEVATION; Unknown
LAYER
ELEV./
DEPTH
w -
a�
U
O
o''
-':
F
JE
°--
Y v
16 a,
yw
g0
O W
t0 id
yin
a°
>.u.
0O •
ztp
=3
0
•
u 1, LL
o�P-
�`~r'
6" ASPHALT over 5" Base Material
`..:::(
P 4.5
FILL, Clay, dark brown, brown, with gravel and
limestone fragments
0.9
20
47
21
26
74
105
......]
vii
P 4.5
`•°4
13
36
17
19
71
����
•
P 4.5
12
118
- 5
�����i
P 4.5
mit,10010.5'
LIMESTONE, Tan
5.5
11
111II
LIMESTONE, Gray
8.0
IIili
6
1 I
teni0.25'
—
-10
' 4-"----
10.0
- 15
®
GRIM
l„-®
COMPLETION DEPTH: 10.0
DATE DRILLED: 12-8-08
KEY:
P=Pocket Penetrometer
Note: All depths are measured in feet.
Coordinate System: NAD 83
_- '6'
WATER LEVEL I SEEPAGE: DRY
DRY
PLATE 5
Fugro Consultants, Inc.
UPON COMPLETION:
FUGRO STANDARD LOG 04-4008-1123.GPJ FUGRO STANDARD.GOT 1/6/09
LOG OF BORING NO. M- 2
IMPROVEMENTS OF THREE STREETS
Chlckering, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
EASTING: Unknown PROJECT NO. 04-4008-1123
LL
p
-.
h
w
n
m
it r
wore
tYi mw
a..
STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
ELEV./
DEPTH
w i
aI-
30
o
2
-
r°
a2
all
>>
U--
mx
gi
—
zOLa e
mN
Qoo
°-
rc a
0a
glu
3
zt. F
p2ll-.
zr-
y
3" ASPHALT over 8" Base Material
-
/
P 4.5+
CLAY (CH/CL), Olive Brown, dark brown
0.9
19
51
21
30
84
f
100/0.5"
LIMESTONE, Tan
2.0
6
I
III
1
- -
I l
1
100/1.5"
5
I I
1
I
5 _
1
III
I I
11
I
V 100/2'
1 I
_
1
t I
111
11
I
I I
100/0.5"
10.0
—15-
T®GR II
COMPLETION DEPTH: 10.0
KEY:
P = Pocket Penetrometer
o ewsolAtazmam
-
DATE DRILLED: 12-8-OB
WATER LEVEL 1 SEEPAGE: DRY
Note: All depths are measured in feel.
Coordinate System: NAD 83
k�,
Fugro Consultants, Inc.
UPON COMPLETION: DRY
PLATE 7
FUGRO STANDARD LOG 04-400B-1123.GPJ FUGRO STANDARD.GDT 116/09
LOG OF BORING NO. M-4
IMPROVEMENTS OF THREE STREETS
Chickering, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
EASTING: Unknown PROJECT NO. 04.4008-1123
t
t
o
y
II
w w e o
S sri orc
y �mw
n.
STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
ELEV.I
DEPTH
r< Er
QF
sp
0
o>
O*
a-s
52
g2
aD
--9. a
a
ii
Z ui
co yN
¢o
a
,La
u
zo
9�
z 1-
LL
oIF
zN
1.5' ASPHALT over 2,5" Base Material
e
P 2.5
r
CLAY (CH), Dark Yellowish Brown
0.3
25
67
21
46
98
106
p 2.0
23
70
23
47
88
P 2.5
CLAY (CH), Brown
2.0
24
104
1.6
P3.5
19
4,44
SHALY CLAY (CH), Olive Brown, brownish gray,
3.5
Alr
/
/
P 4.5
calcareous nodules and deposits
14
69
22
47
94
1 100/0.5•
LIMESTONE, Tan, with clay layers
5.0
1
Ill
1 I
1l
i
1
i 100/0.25"
1
1
I
I
I
I
1 ,I'
100/0"
l
�
r
-.
10
r.
10.0
— 15 —
tiGIRO
COMPLETION DEPTH: 10.0
KEY:
P = Pocket Penetrometer
mastrinnolo
DATE DRILLED: 12-8-08
en nemam=203Ennan.Note:
WATER LEVEL 1 SEEPAGE: DRY
All depths are measured in feet.
Coordinate System: NAD 83
ne
PLATE 9
FF4s49.4r/4:a,
ugro Coonsultants, Inc.
UPON COMPLETION: DRY
FUGRO STANDARD LOG 04 4008-1123.GPJ FUGRO STANDARD.GDT 1/6/09
LOG OF BORING NO. M- 6
IMPROVEMENTS OF THREE STREETS
Chickering, Marks Place and Woyburn
NORTHING: Unknown FORT WORTH, TEXAS
EASTING: Unknown PROJECT NO. 04-4008-1123
o
r
70
w w a' o
o. �n3
w tYimw
o rc
STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
ELEV./
DEPTH
e.LL
rc i-
«
U
-
O=
'7,
o e
g-
LL-4
G
n
3
Dui
ztii it t'75
a$
rc a
ai
�3
p
z r=-
412
'N
3" ASPHALT over 4" Base Material
P 3.0
CLAY (CH), Olive Brown, dark brown
0.6
26
66
25
41
P2.5
26
68
22
46
94
P3.0
26
P 3.25
22
P 3.0
CLAY (CH), Olive Brown, light brown, calcareous
nodules and deposits
4.0
18
- 5
P 3.0
29
57
19
38
P 1.5
LIMESTONE, Tan, with clay layers
7.0
I
II
//�//
�
P 2.0
SHALY CLAY (CH), Olive Brown, brownish gray
8.0
36
%
//
P4.5
_
32
-`--
—
. 10.0
- 15 -
®gym
Ea
GIRO
COMPLETION DEPTH: 10.0
DATE DRILLED: 12-9-08
KEY:
P = Pocket Penetrometer
Note: All depths are measured in feet.
System: NAD 83
WATER LEVEL / SEEPAGE: DRY
Coordinate
Fugro Consultants, Inc.
UPON COMPLETION: DRY
PLATE 11
FUGRO STANDARD LOG 04-4009-1123.GPJ FUGRO STANDARD.GDT 1/6/OS
LOG OF BORING NO.
IMPROVEMENTS OF THREE STREETS
Chickering, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
EASTING: Unknown PROJECT NO.04-4008-1123
M- 8
L
w
o
>
u+
w
w
5
w
geci
w,
ala
Ym0
u w
a
STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
DEPTH
i-'
wz
3�
u
o
g,f'
-1-r
O
m72 1-
n--r
Et
tin.
aw
az
z w
zw
v,o
aN
ez0.
oh
Ell
�3
Y r:-
LL�toZ u.
=N
Or
3" ASPHALT over 7" Base Material
23
CLAY Olive Brown, dark brown
0.822
:::
(CH),
60
19
41
16
61
20
41
93
P 4.5
SHALT CLAY (CH), Olive Brown, brownish gray,
calcareous nodules and deposits
3.0
_ 5�
I
P4.5
23
P 4.0
P 4.5
23
!h 100/1.25"
LIMESTONE, Tan
7.0
III
I
III
-
t J
8
III
I
T 100/0.75'
_10—i_i
__
_.. .. —
10.0
_
..
.
1
— 15 —
GIM®
le
COMPLETION DEPTH: 10.0
DATE DRILLED: 12-9-08
KEY:
P = Pocket Penetrometer
"
Note: All depths are measured In feet.
WATER LEVEL f SEEPAGE: DRY
Coordinate System: NAD 83
miu.�
miAFugo
Consultants, Inc.
UPON COMPLETION: DRY
PLATE 13
FUGRO STANDARD LOG 04-0008-1123.GPJ FUGRO STANDARD.GOT 1/6/09
LOG OF BORING NO. W- 1
IMPROVEMENTS OF THREE STREETS
Chlckoring, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
EASTING: Unknown PROJECT NO. 04-4008-1123
DEPTH, FT
SYMBOL
SAMPLES
POCKET PEN, tsf
Blows/ft
RECJRQO,%
STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
ELEV./
DEPTH
WATER
CONTENT, %
o=
og
'n
PLASTIC
LIMIT,
PLASTICITY
INDEX (PI),
PASSING NO.
200 SIEVE,
UNIT DRY
WEIGHT, PCF
UNCONFINED
STRENGTH
TSF
3" ASPHALT over 8.5" Base Material
CLAY (CL), Light Brown, brown, with limestone
fragments
1.0
8
P4.5
15
30
15
15
83
1oolo.6°
LIMESTONE, Tan, with clay layers
2.5
1 I
III
1
' -
I 1 Aij
9
100/0.25"
III
- 5 -
1
1
LIMESTONE, Gray, with occasional shale seams
5.5
1
111
III
. -
I I
T
7
I
100/0'
y'
III
I
1I1
1
100/0.25"
.,..
10
10.0
- 15 -
GIRO
m mssms:-a
COMPLETION DEPTH: 10.0
DATE DRILLED: 12-9-08to
KEY:
P = Pocket Penetrometer
Note: All depths are measured in feet.
=stOnlasszema
1 SEEPAGE: DRY
Coordinate System: NAD 83
WATER LEVEL
PLATE 15
Fugro Consultants, Inc.
UPON COMPLETION: DRY
FUGRO STANDARD LOG 04-400E-1123.GPJ FUGRO STANDARO.GDT 1/6/0S
LOG OF BORING NO. W- 3
IMPROVEMENTS OF THREE STREETS
Chickering, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
FASTING: Unknown PROJECT NO. 04-4008-1123
r`
a.
o
-4
m
N
y o
IT a o
•a arc
N Ymw
rc
a.
STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
ELEV.!
DEPTH
a
o: F'
ar LIZ
��
o=
O�
�-�
o I
"
a-'
u-
r�i1V
az
de
Z ei
y,Wq
aN
LL
re o.
t�
5iu-�
o
z 6
pwf
jm
2" ASPHALT over 10" Base Material
P 3.5
CLAY (CH), Dark Brown
1.0
25
63
27
36
88
CLAY (CL), Brown, light brown, calcareous deposits
with limestone layers
2.0
P4.5
13
P4,0
- 5
j
P 4.5
16
39
19
20
93
LIMESTONE, Tan
6.0
I
I
too/0.9
14
I
ll
I
III
11
roar
-10-1-:L�--_--
—
10.0
- 15 -
GIRO
int,®
COMPLETION DEPTH: 10.0
DATE DRILLED: 12-9-OB
KEY:
P = Pocket Penetrometer
Note: All depths are measured in feel.
WATER LEVEL 1 SEEPAGE: DRY
Coordinate System: NAD 83
2jE IMMI
PLATE 17
Consultants, , Inc.
UPON COMPLETION: DRY
D.GOT 1/6/09
FUGRO STANDARD LOG 04-4008-1123.GPJ FUGRO STAND
LOG OF BORING NO. W- 5
IMPROVEMENTS OF THREE STREETS
Chlckering, Marks Place and Weyburn
NORTHING: Unknown FORT WORTH, TEXAS
EASTING: Unknown PROJECT NO. 04.4508-1123
u
o
-r
p
y
e
1° w a-' a
J LL-0O
2 �grc
m a -,
0.
STRATUM DESCRIPTION
SURF. ELEVATION: Unknown
LAYER
ELEV./
DEPTH
ix
i1-
30
g=
g.2
�=i
F"
a2
a=+
g"
ua
u0i
go
n. z
o"
ro
y
�o
a N
re a-
to
z-
3
w x
Zu
u.
owl"-
�5
j y
.
reri
IA
%O
2" ASPHALT over 10" Base Material
P 4.5
P 4.5
P4.5
CLAY (CL), Olive Brown, light brown, brownish gray,
calcareous nodules and deposits
1.0
20
40
17
23
P 4.5
CLAY (CHICL), Brown, grayish brown, with calcareous
deposits
4.0
22
50
18
32
90
um'
LIMESTONE, Tan
.. :... .. . . T
5.0
10.0
11
III
II
Iil
III
I
lI
9
III
1,
—10
-15
100/0,25"
__...
GOO
COMPLETION DEPTH: 10.0
DATE DRILLED: 12-9-08
WATER LEVEL I SEEPAGE: DRY
UPON COMPLETION: DRY
KEY:
P = Pocket Penetrometer
Note: All depths are measured in feet.
Coordinate System: NAD 83
PLATE 19
Fugro Consultants, Inc.
TERMS AND SYMBOLS USED ON BORING LOGS FOR SOIL
® Thin -walled Tube
j
••
1
LEAN CLAY (CL)
WELL -GRADED
GRAVEL (GW)
WELL -GRADED
SAND (SW)
FILL (F)
Standard
Penetration
Test (SPT)
Sampler Types
\r
SANDY LEAN
CLAY (CL)
Texas Gone
Penetration
Test (TCP)
Material Types
POORLY -GRADED
GRAVEL (GP)
POORLY -GRADED
SAND (SP)
ASPHALT (A)
apa
c�
°9
1
Auger Sample ® Bag Sample
FAT CLAY (CH)
SILTY GRAVEL
(GM)
SILTY SAND (SM)
CONCRETE (C)
Consistency
Strength of Fine Grained Soils
Consistency
SPT (9 blows/tt)111
UCS (TSF)Itu
PP (Fugro DFW)
Very Soft
<2
<0.25
0.4
Soft
2.4
0.25-0.5
0.5-0.8
Medium Stiff
4-8
0.5 - 1.0
0.9 - 1.6
Stiff
8-15
1.0 - 2.0
1.7 - 3.3.
Very Stiff
15.30
2.0.4.0
> 3.4
Hard
>30 I > 4.0
Moisture
OP/
Moist
Very Moist
Wet
Description
Stratified
Laminated
Fissured
Slickensided
Blocky
Lensed
Homogeneous
Moisture Content °e.padeem m
No water evident In sample
Sample feels damp
Water vlsible on sample
Sample bears free water
Structures'
Criteria for Describing Structure
Criteria
Alternating layers of varying material or calor
with layers at least 6 mm thick; note thickness
Alternating layers of varying material or color with
the layers less than 6 mm thick; note thickness
Breaks along definite planes of fracture
with little resistance to fracturing
fracture planes appear polished or
glossy, sometimes striated
Cohesive soil that can be broken down into small
angular lumps which resist further breakdown
Inclusion of small pockets of different soils,
such as small lenses o1 sand scattered
through a mass of clay; note thickness
Same color and appearance throughout
Apparent Density I SPT (9 blows/D)
Very Loose I 0-4
Loose
Medium Dense
Dense
Very Dense
4-10
10-30
30 - 50
Fity
,,,, v
ohofe
o'D p
SANDY FAT
CLAY (CH)
CLAYEY
GRAVEL (GC)
CLAYEY
SAND (SC)
AGGREGATE
BASE (AB)
Density of Coarse Grained Soils
TCP (9 blows/II)R1
<8
8-20
20 - 60
60 - 100
>50 1 >100
Grain Size
U.S. Standard Sieve
12" 3" 3/4' 4 10 . 40 200
d
Ioauldersl Cobbles Gravel
Coarse Fine Coarse 1M Medium l Fine I 1
S00 75 19 4.75 2.00 0.425 0.075 0.002
Particle Grain Size in Milimeters
Trace
Few
Little
Some
Secondary Components
Criteria for Describing Structure ieap1
<5% el sample
5% to 10% of sample
10% 1u 25% of sample
25% to 50% of sample
Slit - Clay
11)
Pocket
Fragment
Nodule
Streak
Size Modifiers for Inclusions
Inclusion of different material that is smaller
than the diameter of the sample
Pieces of a whole item - often used with shell and wood
A concretion, a small, more or less rounded body that is
usually harder than the surrounding soil (as In carbonate
nodule) and was formed in the soil by a weathering process
A line or mark of contrasting color or texture. The mark
UT line should be paper thin, and it should be natural - not
a smear caused by extruding or trimming the sample
Note: Inlormalion on each boring log is a compilation of subsurface conditions and soll and rock classifications obtained Imm the Held as well as from
laboratory testing of samples. Strata have been interpreted by commonly accepted procedures.The stratum lines on the logs may be transitional and
approximate In nature. Water level measurements refer only to those observed al the times and places indicated, and may vary with time, geologic
condilion or construction activity.
nelerences: 1n Peck, Hanson and Thornbum, (1974) [Dandelion Engineering. aa
5ITxDOT, (1999), Tex- 142 abolatpry Classification of Soils tar Enging'in Putoosus PLATE 21
PIASTM International, ASTM D 2408 Standard Practice for Description and Identification of Soils.
GEOTECHNICAL INVESTIGATION
IMPROVEMENTS OF THREE STREETS
CHICKERING, MARKS PLACE, AND WAYBURN
FORT WORTH, TEXAS
SUMMARY OF FREE SWELL TEST RESULTS
Boring
Number
Sample
Depth,
feet
Liquid
Limit
Plastic
Limit
Plasticity
Index
Initial
Moisture
Content,`
%%
Final
Moisture
Content,
Applied
Surcharge
Pressure,<
psf
Percent
Vertical
Swell,
%
C-2
5-6
76
28
48
26
30
750
2.6
C-4
2-3
53
20
33
20
24
375
1.6
M-1
1-2
37
16
21
17
20
250
1.0
M-4
4-5
69
22
47
14
21
625
1.9
M-5
9-10
64
21
43
28
30
1,250
2.0
M-6
5-6
57
19
38
29
29
750
1.1
M-8
1-2
60
19
41
22
25
250
1.3
M-9
1-2
68
22
46
24
26
250
0.7
W-2
0.8-1
68
26
42
29
29
125
2.4
W-5
1-2
40
17
23
20
23
250
2.2
W-5
4-5
50
18
32
22
24
625
1.0
W-6
5-6
55
19
36
16
21
750
2.3
PLATE 23
Boring No: C • 5 'Sample Depth : 1' - 2'
Material description : FILL, Clay, Dark Brown, Brown
Liquid Limit : 47 'Plastic Limit : . 21 I Plasticity Index : 26
---
12.00
i
+ I
I I
I
8.00
o.
j
1
I
I
6.00
'
1
I
1
I
4.00
2.00
I
_
!
0.00
0 2 4 6 8 10 12
HYDRATED LIME To
Lime %
0
3
5
7
9
11
13
pH
8.45
12.40
12.46
12.49
12.49
LIMES SERIES TEST RESULTS
nu®'ROJECT
NUMBER:
04-4008-1123
-_?
PROJECT NAME:
IMPROVEMENTS OF THREE STREETS
LOCATION:
Chickering Avenue
Fugro consultantsInc,
CITY:
FORT WORTH, TEXAS IPLATE 25
•
11
P
Boring No: M - 2
Sample Depth : 1' - 2'
Material description : CLAY (CH/CL), Olive Brown, Dark Brown
Liquid Limit : 51
Plastic Limit: 21
Plasticity Index : 30
14.00
,
•
•
•
12.00 -
--A
--4
_1
1
.
I
1
1
-.
10.00
-1
1
i
i
I
-,
8.00
x
0.
.
1
i -I--
I
1
I
i
2.00
1
I
I
I
.
I
i
0.00
0
2 6 8 10 12
HYDRATED LIME %
Lime %
0
3
5
7
9
11
13
pH
8.44
12.32
12.38
12.41
12.41
I LIMES SERIES TEST RESULTS
JROJECT NUMBER:
04-4008-1123
rGsw in
7 1---SaF1,14
"ak,,;;;;•ax,M
PROJECT NAME:
IMPROVEMENTS OF THREE STREETS
• 1:
7,3-rd.'s • :1,4.'4 .C,
LOCATION:
Marks Place
Fugro'Consullanls, Inc
CITY:
FORT WORTH, TEXAS
PLATE 27
Boring No: M - 6
Sample Depth : 0.5" - 1'
Material description : CLAY (CH), Olive Brown, Dark Brown
Liquid Limit : 66
Plastic Limit : 25
Plasticity Index : 41
14.00
♦
♦
♦
12.00
10.00
—a
8.00
E
a
4.00
I
I
�
2.00
I
L.
I
0.00
I
1
0 2 4 6 8 10 12
HYDRATED LIME %
Lime %
0
3
5
7
9
11
13
pH
8.26
12.27
12.35
12.39
12.39
LIMES SERIES TEST RESULTS
DROJECT NUMBER:
04-4008-1123
n ga Li
a f '
PROJECT NAME:
IMPROVEMENTS OF THREE STREETS
LOCATION:
Marks Place
Fu9:o oansuitanIs:ta
CITY:
FORT WORTH, TEXAS
PLATE 29
Boring No: W - 4
Sample Depth : 1' - 2'
Material description : CLAY (CL), Olive Brown,
Light Brown
Liquid Limit: 23
Plastic Limit 16
Plasticity Index : 7
14.00
i
•
12.00
10.00
i
2
6.00
i
1
4.00
(-
I
2.00
:
0.00
I
0 2 4
HYDRATED
6 8 10 12
LIME %
Lime %
0
3
5
7
9
11
13
pH
8.26
12.38
12.44
12.48
12.48
LIMES SERIES TEST RESULTS
ROJECT NUMBER:
04-4008.1123
num
ra c,.
PROJECT NAME:
IMPROVEMENTS OF THREE STREETS
LOCATION:
Wayburn Drive
Fuyro Consultants, Inc.
CITY:
FORT WORTH, TEXAS
PLATE 31
UNCONSOLIDATED - UNDRAINED TRIAXIAL COMPRESSION TEST - ASTM D - 2850
18.0
16.0
14.0
w
to
d
: 8.0
y
0.
E 6.0
0
0
4.0
2.0
0.0
11
00 20 40 60 80
Axial Strain, Ca (%)
UU Comp. Strength,
6r =
Young's Modulus,
E,w =
Failure Strain. E. =
Strain Rate, 8r =
Water Content, W =
Unit Weight, yt =
Dry Unit Weight, yd =
Saturation, S =
16.12 psi
497 psi
12.91 %
0.69 %/min
29.4%
125.78 pcf
97.21 pcf
108.3 %
Confinement Stress. a,= 3.5 psi
Void Ratio, e = 0.733
Diameter (D) = 2.75 inch
Height (H) = 5.74 inch
H/D = 2.09
Assumed Sp. Gravity, Gs = 2.70
Description : CLAY (CH), Olive
Brown, Brownish Gray
10.0
12.0
14.0
Fugro Consultants. Inc.
Project Name:
Improvements of Three Streets
Location:
Chickering Avenue, Fort Worth, Texas
Sample Identification:
C - 1,3.0-4.0 ft.
Project Number:
04-4008-1123
Date:
12/16/08
Reviewed By:
CT
PLATE 33
UNCONSOLIDATED - UNDRAINED TRIAXIAL COMPRESSION TEST - ASTM D - 2850
45.0
40.0
35.0
N
n'30.0
to
N
a
E 15.0
O
U
10.0
5.0
0.0
00 20 40 60 80 10.0 12.0 14.0 16.0
Axial Strain, ea (%)
UU Comp. Strength,`
a _
42.47 psi
Confinement Stress, a,= 1.7 psi
�
4 .
Young's Modulus,
EL50 =
386 psi
Void Ratio, e = 0.648
Diameter (D) = 2.74 inch
uy
°
13.56 /°
Failure Strain. E. =
Height (H) = 5.79 inch
Strain Rate, Sr =
1.45 /o min
H/D = 2.11
Water Content, W =
22.9
Assumed Sp. Gravity, G° = 2.70
Unit Weight, yl =
Dry Unit Weight, yd =
125.60 pcf
102.20 pcf
Description : FILL, Clay, Dark
Brown, Brown
;.
t
r
r`
Y
f
_
t
Saturation, S =
95.3 %
�.=y
`•
L
-
Nigro Consultants, Inc.
Project Name:
Improvements of Three Streets
Location:
Checkering Avenue, Fort Worth, Texas
Sample Identification:
C-4, 1.0 - 2.0 ft.
Project Number:
04-4008-1123
Date:
12/16/08
Reviewed By:
CT
PLATE 35
3 3
UNCONSOLIDATED - UNDRAINED TRIAXIAL COMPRESSION TEST - ASTM D - 2850
35.0
30.0
25.0
a)
E
0
010.0
5.0
0.0
0 0 2.0 4 0 6 0 8 0 10.0 12.0 14.0 16.0
Axial Strain, Es (%)
UU Comp. Strength,
Csr = 30.40 psi
Young's Modulus,
Et50 = 404 psi
Failure Strain. E, =14.41 %
Strain Rate, 6,.= 1.46 %/min
Water Content, W = 23.4 %
Unit Weight, y, = 123.20 Kt
Dry Unit Weight, yd= 99.86 pcf
Saturation, S 91.8 %
Confinement Stress, 61= 1.7 psi
Void Ratio, e = 0.687
Diameter (D) = 2.76 inch
Height (H) = 5.75 inch
H/D = 2.08
Assumed Sp. Gravity, Gs = 2.70
Description : CLAY (CH), Dark
Yellowish Brown
Fugro Consultants, Inc.
Project Name:
Improvements of Three Streets
Location:
Marks Place, Fort Worth, Texas
Sample Identification:
M-4, 1.0 - 2.0 ft.
Project Number:
04-4008-1123
Date:
12/16/08
Reviewed By:
CT
PLATE 37
UNCONSOLIDATED - UNDRAINED TRIAXIAL COMPRESSION TEST - ASTM D - 2850
40.0
35.0
30.0
o6
B 25.0
0
d
1-
Y
01 20.0
d
0)
115.0
U
10.0
5.0
0.0
0 0 2 0 4 0 6 0 8 0 10.0 12.0 14.0 16.0 18.0
Axial Strain, sa (%)
UU Comp. Strength,
`
�`''-
6 =
r
37.13 psi
Confinement Stress, = 1.7 psi
o
Young's Modulus,
El,50 =
457 psi
Void Ratio, e = 0.716��`
Diameter (D) = 2.78 inch
Failure Strain. S. =
14.36 %
Height (H) = 5.81 inch
-
Strain Rate, 8,. =
1.44 %/min
HID = 2.09
Water Content, W =
25.0 %
Assumed Sp. Gravity, G° = 2.70
Unit Weight, yt =
122.72 pcf'
Description : CLAY (CH), Olive
Dry Unit Weight, la =
9819 pcf
Brown, Dark Brown
Saturation, S =
94.2 %
la 8:0
Fugro Consultants, Inc.
Project Name:
Improvements of Three Streets
Location:
Marks Place, Fort Worth, Texas
Sample Identification:
M-6, 1.0 - 2.0 ft.
Project Number:
Date:
Reviewed By:
04-4008-1123
12/16/08
CT
PLATE 39
UNCONSOLIDATED - UNDRAINED TRIAXIAL COMPRESSION TEST - ASTM D - 2850
35.0
30.0
/
;-1
1
'
to
Q.
6
ur
20.0
u,
tp
1_
65
a)
>
.u) 15.0
1
rn
2
a.
E
o
0 10,0
1
5.0
(
o.o
I
o 0 2 0 4 0 6 0 8 0 10.0 12.0 14.0 16.0 18.0
Axial Strain, Ca (%)
UU Comp. Strength,
at = 31.00 psi
Young's Modulus,
Elm = 626 psi
Failure Strain. as = 14.99 %
Strain Rate, 6,. = 1.45 %/min
Water Content, W = 21.7 %
Unit Weight, yi = 129.87 pcf
Dry Unit Weight, yd= 106.72 pcf
Saturation, S = 101.2 %
Confinement Stress, air- 23.5 psi
Void Ratio, e = 0.579
Diameter (D) = 2.73 inch
Height (H) = 5.80 inch
H/D = 2.12
Assumed Sp. Gravity, Gs = 2.70
Description : CLAY (CH), Dark
Yellowish Brown, Dark Brown
_ra '''' ' ''•
- •--' ,il
4.
.A'Y ' -
4.- t. ••- '
,stig:E7 --14rI
±0- '
.t.
-
is- 2
: •,. G me a
_. , ..- „
- - ' • -. ,
Fugro Consultants, Inc.
Project Name:
Improvements of Three Streets
Location:
Marks Place, Fort Worth, Texas
Sample Identification:
M-9, 2.0 - 3.0 ft.
Project Number:
Date:
Reviewed By:
04-4008-1123
12/16/08
CT
PLATE 42
rc-,1
g
t
UNCONSOLIDATED - UNDRAINED TRIAXIAL COMPRESSION TEST - ASTM D - 2850
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.
7
1
0 0 2 0 4 0 6 0 8 0
Axial Strain, Ea (%)
10.0
12.0
UU Comp. Strength,
af =
Young's Modulus,
E1 =
Failure Strain. Er =
Strain Rate, Er =
Water Content, W =
Unit Weight, yi =
Dry Unit Weight, yd
Saturation, S =
69.51 psi
1,365 psi
5.74 %
1.43 %/min
22.4 %
133.85 pcf
109.38 pcf
111.8 %
Confinement Stress, an= 4.3 psi
Void Ratio, e = 0.540
Diameter (D) = 2.78 inch
Height (H) = 5.82 inch
H/D = 2.09
Assumed Sp. Gravity, Gs = 2.70
Description : CLAY (CH/CL),
Brown, Grayish Brown
Fugro Consultants, Inc.
Project Name:
Location:
Improvements of Three Streets
Weyburn Drive, Fort Worth, Texas
Sample Identification:
W-5, 4.0 - 5.0 ft.
Project Number:
04-4008-1123
Date:
12/16/08
Reviewed By:
CT
PLATE 45
nR®
fugro Consultants Inc.
Chickering Avenue
Weyburn Drive
Improvements of Three Streets
SITE PHOTOGRAPHS
Chickering Avenue and Weyburn Drive
Project No.: 04-4008-1123
Drawn by: kp
Fort Worth, Texas
Date: January 7, 2009
PLATE 47
GC-4.04 Underground Facilities
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
GC-6.06.D Minority and Women Owned Business
Enterprise Compliance
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF PORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July 1, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
SECTION 3 - M/WBE DOCUMENTS
3.1 M/WBE SPECIAL INSTRUCTIONS TO BIDDERS
3.2 M/WBE SUBCONTRACTORS/SUPPLIERS UTILIZATION
3.3 M/WBE PRIME CONTRACTOR WAIVER
3.4 M/WBE GOOD FAITH EFFORT FORM
3.5 M/WBE JOINT VENTURE ELIGIBILITY
FORT WORTH
City of Fort Worth
Minority and Women Business Enterprise Specifications
SPECIAL INSTRUCTIONS FOR BIDDERS
APPLICATION OF POLICY
If the total dollar value of the contract is $25,000 or more, the MNVBE goal is applicable.
If the total .dollar value of the contract is less than $25,000, the MNVBE goal is not applicable.
POLICY STATEMENT
It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority and Women Business
Enterprises (M/WBE) in the procurement of all goods and services to the City on a contractual basis. All requirements
and regulations stated in the City's current Minority and Women Business Enterprise Ordinance apply to this bid.
M/WBE PROJECT GOALS
The City's MNVBE goal on this project is 4 % of the total bid (Base bid applies to Parks and Community Services).
PQ r Adckhdu + j_.
COMPLIANCE TO BID SPECIFICATIONS
On City contracts of $25,000 or more, bidders are required to comply with the intent of the City's MNVBE Ordinance by
either of the following:
1. Meet or exceed the above stated M/WBE goal, or
2. Good Faith Effort documentation, or;
3. Waiver documentation, or;
4. Joint Venture.
SUBMITTAL OF REQUIRED DOCUMENTATION
The applicable documents must be received by the Managing Department, within the following times allocated, in order
for the entire bid to be considered res•onsive to the specifications i -'fs i r 1RT.aAi Y/a,'itii qtl 141: #01:10.1(41-or,
eisorr5
a,t ;ap•ro• a e�em•o eeo f f a}tagipg'epf!•btairl a•fe time I�.t e31.61.0
DE _�r• xsc a .?._ o ([ ' 0 C it i)��if
-
• •
1. Subcontractor Utilization Form, if goal is
met or exceeded:
received by 5:00 p.m., five (5) City business days after the bid
opening date, exclusive of the bid opening date.
2. Good Faith Effort and Subcontractor
Utilization Form, if participation is less than
stated goal:
received by 5:00 p.m., five (5) City business days after the bid
opening date, exclusive of the bid opening date.
3. Good Faith Effort and Subcontractor
Utilization Form, if no MNVBE participation:
received by 5:00 p.m., five (5) City business days after the bid
opening date, exclusive of the bid opening date.
4. Prime Contractor Waiver Form, if you will
perform all subcontracting/supplier work:
received by 5:00 p.m., five (5) City business days after the bid
opening date, exclusive of the bid opening date.
5. Joint Venture Form, if utilize a joint venture
to met or exceed goal.
received by 5:00 p.m., five (5) City business days after the bid
opening date, exclusive of the bid opening date.
FAILURE TO COMPLY WITH THE CITY'S M/WBE ORDINANCE, WILL RESULT IN THE BID BEING CONSIDERED
NON -RESPONSIVE TO SPECIFICATIONS
Any questions, please contact the M/WBE Office at (817) 392-6104.
Rev. 11/1/05
FORT WORTH
City of Fort Worth
Subcontractors/Suppliers Utilization Form
PRIME COMPANY NAME:
o rY,t-GSPC l D OC4 VLLa ; D y1 �%� Li)
PROJECT NAME: 00 r-t I Cc CC4
e
Prime's M/WBE Project Utilization:
City's M/WBE Project Goal:
g%
ATTACHMENT 1A
Page 1 of 4
Check applicable block to describe prime
M/W/DBE
NON-M/W/DBE
as
BID DAT1E
PROJE T NUMBER
oqg
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 Managing
Department on or before 5:00 p.m. five (5) City business days 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 M/WBE 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
M/WBEs listed toward meeting the project goal must be located in the nine (9) county marketplace or
currently doing business in the marketplace at the time of bid. Marketplace is the geographic area of Tarrant,
Parker, Johnson, Collin, Dallas, Denton, Ellis, Kaufman and Rockwall counties.
Identify each Tier level. Tier is the level of subcontracting below the prime contractor, i.e., a direct
payment from the prime contractor to a subcontractor is considered 15t tier, a payment by a subcontractor to
its supplier is considered 2"d tier
ALL M/WBEs MUST BE CERTIFIED BEFORE CONTRACT AWARD.
Certification means those firms, located or doing business at the time of bid opening within the Marketplace, that have
been determined to be bonafide minority or women businesses by the North Central Texas Regional Certification
Agency (NCTRCA), or the Texas Department of Transportation (TX DOT), highway division. Disadvantaged Business
Enterprise (DBE) is synonymous with Minority/Women Business Enterprise (M/WBE).
If hauling services are utilized, the prime will be given credit as long as the M/WBE listed owns and
operates at least one fully licensed and operational truck to be used on the contract. The M/WBE may lease
trucks from another M/WBE firm, including M/WBE owner -operators, and receive full M/WBE credit. The
M/WBE may lease trucks from non-M/WBEs, including owner -operators, but will only receive credit for the
fees and commissions earned by the M/WBE as outlined in the lease agreement.
Rev. 5/30/03
FORT WORTH
ATTACHMENT 'IA
Page 3 of 4
Primes are required to identify
ALL subcontractors/suppliers,
regardless of status; i.e., Minority, Women and non-MNVBEs.
MNVBE firms first, use additional sheets if necessary.
Please list
SUBCONTRACTOR/SUPPLIER
Company Name
Address
Telephone/Fax
Certification
(check one)
N
°
n
M
W
B
E
Detail
Subcontracting Work
Detail
Supplies Purchased
Dollar Amount
T
i
e
r
M
B
E
W
B
E
N
C
T
R
C
A
T
X
D
0
T
JLB Contracting, LLC
PO Box 24131
Fort Worth, Texas 76124
(817) 261-2991
1
V
•
RINKER MATERIALS
PO Box 730197
Dallas, Texas 75373 —0197
(817)491-4321
r
V/
-Ft 11 ►' 5.� -
, /� ���
v l
Slot E""'
o�., GVzninz
FORT WORTH
City of Fort Worth
Prime Contractor Waiver Form
PRIME COMPANY NAME:
PROJECT NAME:
ATTACHMENT 1B
Page 1 of 1
Check applicable block to describe
prime
M/W/DBE
NON-MAN/DBE
BID DATE
City's M/WBE Project Goal:
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!Loth answers are yes.
ailure to complete this form;in its entirety. -'and be, receivedlbythe Manaq nefore
5 00 p m ,five (5)'Cify: busineSs-daySCaftet!baOPeriiiitii*Cliiiie:,Ofc. c.the bid open g hte, will rresu t in
bid.being considered non-responsiveito bid -specifications
Will you perform this entire contract without subcontractors?
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 operational profile of your business.
YES
NO
Will you perform this entire contract without suppliers?
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.
YES
NO
The bidder further agrees to provide, directly to the City upon request, complete and accurate information
regarding actual work performed by all subcontractors, including M/WBE(s) on this contract, the payment
therefore and any proposed changes to the original M/WBE(s) arrangements submitted with this bid. The bidder
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 M/WBEs 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 Tess 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 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/State/Zip
Date
Rev. 5/30/03
FORT WORTH
City of Fort Worth
Good Faith Effort Form
ATTACHMENT IC
Page I of 3
PRIME COMPANY NAME: f
r 1 iCc 1 Cc
or
PROJECT NAME: O�V `� �-,O
�1
eCr
City's MNVB roject Goal:
ryo
PROJECT NUMBE
Check applicable block to describe
prime
MPN/DBE
x
NON-MNV/DBE
BID DATE//,/
-L-y---'roj eta .JO. 00 96/ 5
If you have failed to secure M/WBE participation and you have subcontracting and/or supplier opportunities or if your
DBE participation is less than the City's project goal, you must complete this form.
If the bidder's method of compliance with the M/WBE goal is based upon demonstration of a
"good faith effort", the bidder will have the burden of correctly and accurately preparing and
submitting the documentation required by the City. Compliance with each item, 1 thru 6 below,
shall satisfy the Good Faith Effort requirement absent proof of fraud, intentional and/or knowing
misrepresentation the facts or intentional discrimination by the bidder.
Failure to complete this form, in its entirety with supporting documentation, and received by the
Managing Department on or before 5:00 p.m. five (5) City business days 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 M/WBE or non-M/WBE. (DO NOT LIST NAMES
OF FIRMS) On Combined Projects, list each subcontracting and or supplier opportunity through the
gnu tier.
Use additional sheets, if necessa
List of Subcontracting Opportunities
List of Supplier Opportunities
1--r G( cA/ oq i-a
iti l 0��,S\A {:'d
L
b!?ncy\Q,-i-e:
(7.F1
1 H 1 X
)40-0)-}4)11-)S-Qe
1 i-T,6,,th(r.
---1-1 'CI- 1 .
T/j-nSoec
:�ja L,1PS�--
)
C; r
i rij s Vi1
_c
p�)-
As l-- I -I.
Rev. 05/30/03
ATTACHMENT IC
Page 3 of 3
ADDITIONAL INFORMATION:
Please provide additional information you feel will further explain your good and honest efforts to obtain
M/WBE participation on this project.
The bidder 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 bidder also agrees to allow an audit andlor 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 Tess than three
(3) years and for initiating action under Federal, State or Local laws concerning false
statements. Any failure to comply with this ordinance and creates a material breach of
contract 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.
The undersigned certifies that the information provided and the M/WBE(s) listed
was/were contacted in good faith; It is understood that any M/WBE(s) listed in
Attachment 1 C will be contacted and the reasons for not using them will be verified by
the City'sBE • > ice.
/Au
/-
rized Signature
)c
itle Ops)-1--act;a{)-TACn,natSP r L
Company Name
(� ?)x
Address
City/State/Zip Date
d e C\„0(»Icu-Ls e r--
Printed Signature
Contact Name and Title (if different)
V-1 - 3 4-I Lf 3
Phone Number Fax Number
aQ A d p_CDrIct4-S-e r . CD --)
Rev. 05/30/03
GC-6.07 Wage Rates
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
Compliance with and Enforcement of Prevailing Wage Laws
(a) Duty to pay Prevailing Wage Rates. The contractor shall comply with all
requirements of Chapter 2258, Texas Government Code (Chapter 2258),
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.
(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 do 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 1 lth 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 may be
enforced in any court of competent jurisdiction.
HEAVY & HIGHWAY CONSTRUCTION
PREVAILING WAGE RATES 2008
Air Tool Operator
$10.06
Asphalt Distributor Operator
$13.99
Asphalt Paving Machine Operator
$12.78
Asphalt Raker
$11.01
Asphalt Shoveler
$ 8.80
Batehing Plant Weigher
$14.15
Broom or Sweeper Operator
$ 9.88
Bulldozer Operator
$13.22
Carpenter
$12.80
Concrete Finisher, Paving
$12.85
Concrete Finisher, Structures
$13.27
Concrete Paving Curbing Machine Operator
$12.00
Concrete Paving Finishing Machine Operator
$13.63
Concrete Paving Joint Sealer Operator
$12.50
Concrete paving Saw Operator
$13.56
$14.50
Concrete Paving Spreader Operator
Concrete Rubber
$10.61
Crane, Clamshell, Backhoe, Derrick, Dragline, Shovel Operator
$14.12
Electrician
$18.12
Flagger
$ 8.43
Form Builder/Setter, Structures
$11.63
Form Setter, Paving & Curb
$11.83
Foundation Drill Operator, Crawler Mounted
$13.67
Foundation Drill Operator, Truck Mounted
$16.30
Front End Loader Operator
$12.62
Laborer, Common
$ 9.18
Laborer, Utility
$10.65
Mechanic
$16.97
Milling Machine Operator, Fine Grade
$11.83
Mixer Operator
$11.58
Motor Grader Operator, Fine Grade
$15.20
Motor Grader Operator, Rough
$14.50
Oiler
$14.98
Painter, Structures
$13.17
Pavement Marking Machine Operator
$10.04
Pipelayer
$11.04
Reinforcing Steel Setter, Paving
$14.86
Reinforcing Steel Setter, Structure
$16.29
Roller Operator, Pneumatic, Self -Propelled
$11.07
Roller Operator, Steel Wheel, Flat Wheel/Tamping
$10.92
Roller Operator, Steel Wheel, Plant Mix Pavement
$11.28
Scraper Operator
$11.42
Servicer
$1232
Slip Form Machine Operator
$12.33
Spreader Box Operator
$10.92
Tractor Operator, Crawler Type
$12.60
Tractor Operator, Pneumatic
$12.91
Traveling Mixer Operator
$12.03
Truck Driver, Lowboy -Float
$14.93
Truck Driver, Single Axle, Heavy
$11.47
Truck Driver, Single Axle, Light
$10.91
Truck Driver, Tandem Axle, Semi -Trailer
$11.75
Truck Driver, Transit -Mix
$12.08
Wagon Drill, Boring Machine, Post Hole Driller Operator
$14.00
Welder
$13.57
Work Zone Barricade Servicer
$10.09
GC-6.09 Permits and Utilities
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CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
GC-6.24 Nondiscrimination
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CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995
GR-01 60 00 Product Requirements
THIS PAGE LEFT INTENTIONALLY BLANK
CITY OF FORT WORTH
STANDARD CONSTRUCTION SPECI FICATION DOCUMENTS
Revised July I, 2011
2007 Critical Capital Project Contract 3C
City Project No. 00995