HomeMy WebLinkAboutContract 29160 1C�-10-0 3 r+C9 : 12 IN
AMENDMENT NO. 3 (� "
STATE OF TEXAS § CITY SECRETARY CONTRACT NOPA9
(M&C needed)
COUNTY OF TARRANT §
WHEREAS, the City of Fort Worth (City) and TranSystems Corporation
Consultants (Engineer) made and entered into City Secretary Contract No. 26807 (the
Contract) which was authorized by the City Council by M&C C-18571 on the 26th day of
April, 2001; and
WHEREAS, the Contract involves engineering services for the following project:
Engineering Contract for Sanitary Sewer Main 244A Parallel Relief Study
and Design
WHEREAS, it has become necessary to execute Amendment No. 3 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 May 16, 2003, a copy of which is attached hereto and
incorporated herein. The cost to City for the additional services to be performed by
Engineer total $72,556.00
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$998.35448.
3.
All other provisions of the contract, which are not expressly amended herein, shall
remain in full force and effect.
EXECUTED on this the I T' day of ' 2003 , in
Fort Worth, Tarrant County, Texas.
APPROVAL RECOMMENDED: ROVED:
A.Douglas Rademaker, P.E. Marc Ott
Director,Department of Assistant Ly Manager
Engineering
TranSystems Corporation Consultants
ENGINEER
ATT T:
lona Pear n, City Secretary
i
By: - —L—al
v Contract Authorization
Name: Raul Pena III, P.E. 9116103
Regional Vice President
Date
APPROVED AS TO FORM AND LEGALITY:
Aary Stez erger
Assistant City Attorney
City of Fort Worth, Texas
ImayOrr And Council Communication
DATE REFERENCE NUMBER LOG NAME PAGE
9/16/03 **C-19751 30MAIN244AN03 1 of 2
SUBJECT AMENDMENT NO. 3 TO CITY SECRETARY CONTRACT NO. 26807 WITH
TRANSYSTEMS CORPORATION CONSULTANTS FOR ADDITIONAL SERVICES TO
SANITARY SEWER MAIN 244A PARALLEL RELIEF STUDY AND DESIGN
RECOMMENDATION:
It is recommended that the City Council authorize the City Manager to execute Amendment No. 3 to
City Secretary Contract No. 26807 with TranSystems Corporation Consultants for additional services to
the Sanitary Sewer Main 244A Parallel Relief Study and Design in the amount of $72,556.00, thereby
increasing the total contract amount to $998,354.48.
DISCUSSION:
On April 24, 2001 (M&C C-18571), the City Council authorized the City Manager to execute an
engineering agreement with TranSystems Corporation Consultants for the Sanitary Sewer Main 244A
Parallel Relief Study and Design for a fee not to exceed $727,760.00. This contract was previously
revised by two amendments. Amendment No. 1 was approved on May 21, 2002 (M&C C-19089), for
$179,141.48 for an additional 4,000 linear feet of sanitary sewer added due to revisions in the original
planned route. Amendment No. 2 was approved for $18,897.00 to include geotechnical investigation
services to evaluate subsurface conditions.
Amendment No. 3 includes an additional fee for developing plans and specifications to provide odor
control devices for the existing Sanitary Sewer Main 244A From US80 to the Village Creek Wastewater
Treatment Plant, and at the existing Sanitary Sewer Main M-253A. This amendment also includes
engineering services to provide plans and specifications for abandonment of Sanitary Sewer Main M-
503 from station 0+00 to 31+00, and for Sanitary Sewer Main M-244A westward to the by-pass line "A";
the modification of the current design to reflect a change in sewer capacity from 80MGD (million gallons
per day) to 60MGD; and an additional survey and design of approximately 1,650 linear feet of sanitary
sewer main to serve the members of Far East Fort Worth Home Owners Association.
City staff considers the proposed fee of $72,556.00 to be fair and reasonable for the scope of additional
services to be performed.
TranSystems Corporation is in compliance with the City's M/WBE Ordinance by committing to an
additional 18% M/WBE participation on this Amendment No. 3. The City's goal on this amendment is
16%.
This project is located in COUNCIL DISTRICTS 4, 5 and 8.
City of Fort Worth, Texas
"aljor And Council Conswunication
DATE REFERENCE NUMBER LOG NAME PAGE
9/16/03 **C-19751 30MAIN244AN03 2 of 2
SUBJECT AMENDMENT NO. 3 TO CITY SECRETARY CONTRACT NO. 26807 WITH
TRANSYSTEMS CORPORATION CONSULTANTS FOR ADDITIONAL SERVICES TO
SANITARY SEWER MAIN 244A PARALLEL RELIEF STUDY AND DESIGN
FISCAL INFORMATION/CERTIFICATION:
The Finance Director certifies that funds are available in the current capital budget, as appropriated, of
the Sewer Capital Projects Fund.
MO:r
Submitted for City Manager's FUND ACCOUNT CENTER AMOUNT CITY SECRETARY
Office by: (to)
Marc Ott 8476
Originating Department Head:
Douglas Rademaker 6157 (from) APPROVED 09/16/02
P170 531200 070170140020 $72,556.00
Additional Information Contact:
Douglas Rademaker 6157
Tz&jvzSvsTEA4s
C O N S U L T A N T S
May 16, 2003
Gopal Sahu, P.E.
Department of Engineering
City of Ft. Worth
1000 Throckmorton Street
Fort Worth, Texas 76102
Reference to: Scope of Services
Sanitary Sewer Main 244-A Parallel Relief Collector
Amendment No. 2
Dear Mr. Gopal,
We at TranSystems appreciate the opportunity to submit this amendment for
your consideration. Based on our meeting we have prepared the below Scope of
Services and fees.
A. Passive Odor Control Lump Sum $ 9,575.00
TranSystems will develop plans and specifications to provide Passive Odor
Control devices at the following locations; 1) along the existing Sewer main
M-244A route from US 80 to Village Creek Wastewater Treatment Plant and
2) M-253A from sta. 0+00 to sta. 28+96. The following services are proposed.
1. Field inspect and document exterior of manholes that are to receive
odor control devices.
2. Preparation of schematic horizontal layout of M-244A and M-253A.
This layout will be based on City record plans. The layout sheets will
identify existing manholes that are to be modified with a Passive Odor
Control device.
3. Preparation of Special Provisions and Specifications relating to the
installation of the passive odor control devices.
4. Prepare details relating to Passive Odor Control installation.
B. Abandonment Lump Sum $ 7,510.00
TranSystems will provide plans and specifications for the abandonment of
the following sewer mains; 1) M-244-B from Cook Ln. to north bound Dottie
Lynn Parkway entrance ramp and 2) M-238 from M244-A westward to the
by-pass line designated as Line"A" in TranSystems plans dated April 1999
(D.O.E. 2593).
G:\200\01884\ProjectMgmt\Contracts\City Fort Worth\Additional Work\Amend 2\amendment 2 051303.doc
500 W. 7th Street, Suite 600, Postal Unit #20 • Fort Worth, TX 76102-4773 • Tel: (81 7) 339-8950 - Fax: (81 7) 336-2247
1. Field inspect and document exterior of manholes that are to
abandoned.
2. Coordination with City of Arlington and Waterchase Golf Course
concerning project.
3. Coordination and permitting of abandonment of Line M-244-B near
the intersection of Dottie Lynn Pkwy and HWY 80,
4. Preparation of horizontal layout of the project limits for M-238. This
layout will be based on City record plans. The layout sheets will
identify existing manholes that are to be abandoned.
5. Preparation of Special Provisions and Specifications relating to the
manhole and sewer main abandonment.
6. Prepare details relating to abandoning manholes and sewer main.
C. Village Creek WWTP Connection Study Lump Sum $ 5,725.00
1. Meetings with CDM and the City to discuss proposed improvements
at VCWWTP and possible extension and rerouting of the proposed
M244-A Collector to the expansion of the west side of the plant.
2. Surveys at the plant along with field ties of existing improvements in
the route extension vicinity.
3. Preparation of alternative routes to connect to Box F1 at the plant
expansion.
4. Preparation of "Opinions of Probable Cost" for alternatives.
5. Summary report concerning "pros' and "cons" of each alternative.
D. Municipal Interconnects along US 80 Lump Sum $ 15,525.00
1. Meeting with CITY and Arlington to evaluate interconnection
locations and structure layouts.
2. Survey existing structures and limited area around structure to
complete design.
3. Design a maximum of two interconnections structures similar to the
Arlington Rush Creek interconnection near the upstream end of the
proposed Village Creek M-244A Collector. One structure is expected
to be the junction structure connecting M-503 and existing M-244-A.
E. Reduction in Pipe Size Lump Sum $ 7,530.00
TranSystems has been directed to modify the current design to reflect a
change in sewer capacity from 80 mgd to 60 mgd. This will effect the
proposed sewer from sewer main M-253 to the upstream end of the
project.
1. Modify plans and profiles. This includes changing pipe sizes,
elevations of connecting sewers, labels and callouts. This does not
include changing the dimensions of the any special structures.
G:\200\01884\ProjectMgmt\Contracts\City Fort Worth\Additiona.l Work\Amend 2\amendment2051303.doc
i -
2. Determine new pipe sizes for 60 mgd.
3. Provide cost estimate of the cost savings of reducing the pipe size.
F. Far East Fort Worth HOA Sewer Phase 2 Lump Sum $ 24,990.00
TranSystems will complete the survey and design of the HOA study area
in this amendment. The anticipated alignment is designated as Phase 2 in
the exhibit 1. The scope of services for phase 2 will be the same as Phase 1.
Exceptions are noted below:
1. Survey design consists of a survey route being approximately 1650
linear feet.
2. No sewer easements are expected in Phase 2.
3. The proposed alignment will remain in street ROW.
4. Proposed sewer alignment is approximately 1650 linear feet.
G. M/WBE Subconsultant Management (10%) Lump Sum $ 1,701.00
Total Fee $ 72,556.00
Items not included in this project scope are:
1. Surveying abandoned lines
2. Surveying abandoned structures
3. Construction services
4. Construction staking
5. Survey easements
6. Changing details of special junction structures for smaller pipe diameter.
7. Sewer service design within private property of the far East Fort Worth HOA.
8. Road reconstruction
9. Rehabilitating and abandoning M-503 bypass
Please feel free to contact me if you should have any questions.
Sincerely,
TranSys 41M r oration Consultants
Rauy,'Pen 1, P.E.
Principal
' G:\200\01884\ProjectMgmt\Contracts\City Fort Worth\Additional Work\Amend 2\amendment 2051303.doc
City of Fort Worth, Texas
"Agar And 4:0uncit communication
DATE REFERENCE NUMBER LOG NAME PAGE
9/16/03 **C-19751 30MAIN244AN0 11 of 2
SUBJECT AMENDMENT NO. 3 TO CITY SECRETARY CONTRACT NO. 26807 WITH
TRANSYSTEMS CORPORATION CONSULTANTS FOR ADDITIONAL SERVICES TO
SANITARY SEWER MAIN 244A PARALLEL RELIEF STUDY AND DESIGN
RECOMMENDATION:
It is recommended that the City Council authorize the City Manager to execute Amendment No. 3 to
City Secretary Contract No. 26807 with TranSystems Corporation Consultants for additional services to
the Sanitary Sewer Main 244A Parallel Relief Study and Design in the amount of $72,556.00, thereby
increasing the total contract amount to $998,354.48.
DISCUSSION:
On April 24, 2001 (M&C C-18571), the City Council authorized the City Manager to execute an
engineering agreement with TranSystems Corporation Consultants for the Sanitary Sewer Main 244A
Parallel Relief Study and Design for a fee not to exceed $727,760.00. This contract was previously
revised by two amendments. Amendment No. 1 was approved on May 21, 2002 (M&C C-19089), for
$179,141.48 for an additional 4,000 linear feet of sanitary sewer added due to revisions in the original
planned route. Amendment No. 2 was approved for $18,897.00 to include geotechnical investigation
services to evaluate subsurface conditions.
Amendment No. 3 includes an additional fee for developing plans and specifications to provide odor
control devices for the existing Sanitary Sewer Main 244A from US80 to the Village Creek Wastewater
Treatment Plant, and at the existing Sanitary Sewer Main M-253A. This amendment also includes
engineering services to provide plans and specifications for abandonment of Sanitary Sewer Main M-
503 from station 0+00 to 31+00, and for Sanitary Sewer Main M-244A westward to the by-pass line "A°;
the modification of the current design to reflect a change in sewer capacity from 80MGD (million gallons
per day) to 60MGD; and an additional survey and design of approximately 1,650 linear feet of sanitary
sewer main to serve the members of Far East Fort Worth Home Owners Association.
City staff considers the proposed fee of $72,556.00 to be fair and reasonable for the scope of additional
services to be performed.
TranSystems Corporation is in compliance with the City's M/WBE Ordinance by committing to an
additional 18% M/WBE participation on this Amendment No. 3. The City's goal on this amendment is
16%.
This project is located in COUNCIL DISTRICTS 4, 5 and 8.
City of Fort Worth, Texas
"a.qor And Council Communication
DATE REFERENCE NUMBER LOG NAME PAGE
9/16/03 **C-19751 30MAIN244AN03 2 of 2
SUBJECT AMENDMENT NO. 3 TO CITY SECRETARY CONTRACT NO. 26807 WITH
TRANSYSTEMS CORPORATION CONSULTANTS FOR ADDITIONAL SERVICES TO
SANITARY SEWER MAIN 244A PARALLEL RELIEF STUDY AND DESIGN
FISCAL INFORMATION/CERTIFICATION:
The Finance Director certifies that funds are available in the current capital budget, as appropriated, of
the Sewer Capital Projects Fund.
MO:r
Submitted for City Manager's FUND ACCOUNT CENTER AMOUNT CITY SECRETARY
Office by: (to)
Marc On 8476
Originating Department Head:
Douglas Rademaker 6157 (from) APPROVED 09/16/02
P170 531200 070170140020 $72,556.00
Additional Information Contact:
Douglas Rademaker 6157