HomeMy WebLinkAboutContract 33963 AMENDMENT NO. 2
STATE OF TEXAS S CITY SECRETARY CONTRACT NO.
(M&C Not Required)
COUNTY OF TARRANT S
WHEREAS, the City of Fort Worth (City) and Freese and Nichols,
(Engineer) made and entered into City Secretary Contract No. 29402,
(the Contract) which was authorized by the City Council by M&C C-
19872he 2nd day of December 2003; and subsequently revised by one
previous amendment; and
WHEREAS, the Contract involves engineering services for the
following project:
Keller Water and Sanitary Sewer System Transfer Study and
Design.
WHEREAS, it has become necessary to execute Amendment No. 2 to
said Contract to include an increased scope of work and revised
maximum fee;
NOW THEREFORE, City and Engineer, acting herein by and through
their duly authorized representatives, enter into the following
agreement which amends the Contract:
1.
Article I of the Contract is amended to include the additional
engineering services specified in a proposal letter dated August 7,
20061 a copy of which is attached hereto and incorporated herein.
The cost to City for the additional design services to be performed
by Engineer total $7,823.00.
2.
Article II of the Contract is amended to provide for an
increase in the maximum fee to be paid to Engineer for all work and
services performed under the Contract, as amended, so that the
total fee paid by the City for all work and services shall not
exceed the sum of $308,970.00.
CIT ����M ,t�P?11'
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3.
All other provisions of the contract which are not expressly amended
herein shall remain in full force and effect.
EXECUTED on this the _ h day of 2006, in Fort
Worth, Tarrant County, Texas.
ATTEST:
LhA)6/A
Mar Hendrix 1110 M&C REQUIRED
City Secretary
APPROVAL RECOMMENDED: APPROVED•
A D uo glas Rademaker, P.E. Marc A. Ott
Director, Department of Assistant City Manager
Engineering
FREESE AND NICHOLS, INC.
ENGINEER
By:
Name:Thomas Haster, P.E .
4055 International Plaza, Suite 200
Fort Worth, TX 76109
APPROVED TO FORM AND LEGALITY:
Assistan C Attorney
-2-
FT. L k TH, n44s.
Freese
N1 C h o Ls, Inc. Engineers Environmental Scientists Architects
4055 International Plaza,Suite 200 Fort Worth,Texas 76109 817 735-7300 817 735-7491 fax www.freese.com
August 7, 2006
Mr. Abe Calderon
Project Manager
Engineering Department
City of Fort Worth
900 Monroe Street, Suite 201
Fort Worth,TX 76102
RE: Request for Amendment No. 2 for the Keller Water System Transfer.
City Secretary Contract Number 29402, DOE No.4211
Dear Mr. Calderon:
Attached is the revised engineering proposal for furnishing the City of Fort Worth the changes
requested on the Keller Water System Transfer. These changes are listed below.
• Design of approximately 700 feet of 12-inch water line along Kroger Drive.
We propose to provide the design services for a fee of$6,687. Exhibits B-IA, B-113, and B-2,
provide a breakdown of the fee.
Original Contract Amount = $167,073.00
Amendment No. 1 = $134,074.00
Amendment No. 2 = $ 7,823.00
Revised Contract Amount = $308,970.00
We appreciate the opportunity to be of continued service to you.
If you have any questions or comments,please contact Daniel Stoutenburg at(817) 735-7395.
Sincerely,
FRE
EESE AND NICHOLS,INC.
Thomas Haster,P.E.
Principal
Attachments
CRY
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EXHIBIT`B-1B"
(SUPPLEMENT TO ATTACHMENT`B")
PRE-SUMMARY OF PROJECT FEES
Description of Item Total Value
Basic Engineering Design Fee $0
Special Services Fee $7,658
Reproduction Services Fee $150
10%Mark-Up for Sub-Consultants $15
TOTAL FEE $7,823
R:\Contract\2006\Contract\FortWorth\F-FW04105\04 Keller Exhibits 131,B IA,B IB
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EXHIBIT 66A-1"
SUPPLEMENTAL SCOPE OF SERVICES
The following is a clarification of the tasks that the ENGINEER will perform under Amendment 2 to the existing
contract for the design of Keller Water System Transfer.Work under this attachment includes engineering services for
water improvements and surveying for the following:
• Design of approximately 700 feet of 12-inch water line along Kroger Drive.
PART I—WATER DESIGN
ENGINEER Will Provide the Following Information:
All plans,field notes,plats,maps,legal descriptions,or other specified documents prepared in conjunction with the
requested services shall be provided in a digital format compatible with the electronic data collection and computer
aided design and drafting software currently in use by the OWNER. All text data such as plan and profile, legal
descriptions, coordinate files, cut sheets, etc., shall be provided in the American Standard Code for Information
Interchange (ASCII) format, and all drawing files shall be provided in Autocad (DWG or DXF) format, or as
otherwise approved in writing by the OWNER,and all data collected and generated during the course of the project
shall become the property of the OWNER.
A. Survey
Design survey for proposed sewer improvements.
B. Preliminary EngineeringPlans
ENGINEER will prepare construction plans as follows:
1. Plan view of proposed water lines and tie-ins to existing water lines. Plan of abandonment of existing
water lines.
2. Plan view of proposed valves and vaults.
3. Profile of proposed water lines,showing line size,type,class,slope,flowline elevations,valves,and tie-ins
to existing lines.
4. The Engineer shall submit 5 sets of preliminary plans and specifications to the Owner.
5. The Engineer shall submit a preliminary estimate of probable construction cost with the preliminary plans
submittal.
6. The Engineer shall submit plans to the City's utility coordinator for submission to franchised utilities.
C. Final En ineerin Plans
1. Final Construction Documents shall be submitted to OWNER 30 days after approval of Preliminary
Construction Plans. Following OWNER approval of the recommended improvements, the ENGINEER
shall prepare final plans to OWNER(each sheet shall be stamped,dated,and signed by the ENGINEER)
and submit two(2)sets of plans and construction contract documents within 15 days of OWNER's final
approval.
2. The ENGINEER shall submit a final estimate of probable construction cost with the final plans submitted.
0FFICI'lL E C0P,D
CIS
R:\Contract\2006\Contract\FortWorth\FTW04105\03 Keller Exhibit A-1
D. Construction Assistance
1. Assistance During Construction
The ENGINEER shall also consult with and advise the OWNER on design and/or construction changes,if
necessary. The ENGINEER shall review the shop drawing submitted by the contractor.
PART II- SURVEY
ENGINEER Will Provide the Following Information:
A. Surveys for Design
1. ENGINEER will perform field surveys to collect horizontal and vertical elevations and other information
which will be needed for use by the ENGINEER in design and preparation of plans for the project.
Information gathered during the survey shall include topographic data, elevations for all sanitary and
adjacent storm sewers, rim/invert elevations, location and buried utilities, structures, and other features
relevant to the final plan sheets. For sewer lines located in alleys and backyards,ENGINEER will obtain
the following:
Obtain permission for surveying through private property
Locate horizontal and vertical alignment of utility lines. Tie improvements, trees, fences, walls, etc.
horizontally along rear lines in an approximately 20'wide strip. In addition,locate all rear house corners
and building corners in backyards. Compile base plan from field survey data at 1"=20'horizontal and 1"
=2'vertical scale.
Profile existing water and/or sewer line centerline.
Compile base plan from field survey data at 1"-20' scale.
When conducting design survey at any location on the project, the consultant or its sub-consultant shall
carry readily visible information identifying the name of the company and the company representative. All
company vehicles shall also be readily identified.
2. Engineer Will Provide the Following Information:
All plans,field notes,plats,maps,legal descriptions,or other specified documents prepared in conjunction
with the requested services shall be provided in a digital format compatible with the electronic data
collection and computer aided design and drafting software currently in use by the CITY Department of
Engineering. All text data such as plan and profile, legal descriptions, coordinate files,cut sheets, etc.,
shall be provided in the American Standard Code for Information Interchange(ASCI)format,all drawing
files shall be provided in Autocad (DWG or DXF) format, or as otherwise approved in writing by the
CITY,and all data collected and generated during the course of the project shall become the property of the
CITY.
The minimum information to be provided in the plans shall include the following:
1. A Project Control Sheet,showing ALL Control Points,used or set while gathering data. Generally on a
scale not less than 1:400.
2. The following information about each Control Point;
a. Identified(Existing City Monument#8901, PK Nail, 5/8"Iron Rod
b. X,Y,and Z Coordinates,in an identified coordinate system,and a referred bearing base.Z coordinate on
City Datum Only.
R:\Contract\2006\Contract\FortWorth\FTW04105\03 Keller Exhibit A-1
c. Descriptive Location(Ex. Set in the centerline of the inlet in the South curb line of North Side Drive at
the East end of radius at the Southeast Corner of North Side Drive and North Main Street.)
3. Coordinates on all P.C.'s,P.T.'s,P.I.'s,Manholes,Valves,etc.,in the same coordinate system as Control.
4. No less than two horizontal control points,per line or location.
5. Bearings given on all proposed centerlines, or baselines.
6. Station equations relating utilities to paving, when appropriate.
B. Public Notification and Person nelNehicle Identification
Prior to conducting design survey,ENGINEER will notify affected residents of the project in writing. The
notification letter shall be on company letterhead and shall include the following: project name, limits,
DOE project no., Consultant's project manager and phone no., scope of survey work and design survey
schedule. The letter will be reviewed and approved by the City prior to distribution.
When conducting site visits to the project location,the consultant or any of its sub-consultants shall carry
readily visible information identifying the name of the company and the company representative. All
company vehicles shall also be readily identifiable.
C. Right-of-way Research
The ENGINEER will conduct preliminary research for availability of existing easements where open-cut
construction or relocation of existing alignments is probable. Temporary and permanent easements will be
appropriated based on available information and recommendations will be made for approval by the City.
D. Right-of-wav/Easement Preparation and Submittal
Preparation and submittal of right-of-way, easements and right-of-entry will be in conformance with
"Submittal of Information to Real Property for Acquisition of Property".
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nR:\Contract\2006\Contract\FortWorth\FrW04105\03 Keller Exhibit A-1 � R
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