HomeMy WebLinkAboutContract 26343 STATE OF TEXAS §
COUNTY OF TARRANT § CITY SECRETARY CONTRACT NO.
WHEREAS, the City of Fort Worth ("City") and Freese & Nichols, Inc., ("Consultant") made
and entered into City Secretary Contract No. 24224 ("Contract"), which was authorized by the City
Council by M&C C-16995 on the 25`h day of August 1998; and made and entered into City Secretary
Contract No. 25232 ("Contract Amendment No. I") which was authorized by the City Council by M&C
C-17474 on the 15`h day of June 1999; and
WHEREAS, the Contract involves professional services for the following project: Village Creek
Wastewater Treatment Plant Uprating Modifications—Phase I: and
WHEREAS, it has become necessary to amend 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.
EXHIBIT A— Supplementary Scope of Services of the Contract is amended by inserting Section
2- Basic Services Item 2.12: "Amendment No. 2 provides for the design of improvements to the Primary
Clarifiers Numbers 13 to 18 as summarized in Exhibit"B-6", attached hereto and incorporated herein.
2.
ATTACHMENT "B' — Compensation and Schedule of the Contract is amended to provided for
an increase of$164,600.00 in the maximum fee to be paid to Consultant for all work and services under
the Contract, as amended, so that the total fee paid by the City for all work and services shall not exceed
$867,222.00.
3.
EXHIBIT "B-3" — Cost Summary of the Contract is amended by AMENDED EXHIBIT "13-333
,
attached hereto and incorporated herein.
4.
EXHIBIT "B-4" and EXHIBIT"B-4" - Additional Design Engineering Services Amendment
N0.1; Additional Electrical Improvements of the Contract and Amendment No. 1 is amended by
EXHIBIT `B-4" — Additional Design Engineering Services Amendment No.2; Primary Clarifier Area
Improvements, attached hereto and incorporated herein.
5.
EXHIBIT "B-5"— Opinion of Probable Construction Cost is amended by AMENDED EXHIBIT
"B-5" - Engineering Fee & Estimated Construction Cost Summary, attached hereto and incorporated
herein.
4.
All other provisions of the Contract which are not expressly amended herein shall remain
in full force and effect.
Executed on this the jQ day of ` , 2000.
ATTEST: CITY OF FORT WORTH
By:
Gloria Pearso //-J-off Mike Groomer
City Secretary Assistant City Manager
APPROVED AS TO FORM CONSULTANT:
AND LEGALITY
FREESE AND NICHOLS, INC.
CAO�)� By:
Gary Steinberger _
Assistant City Attorney Name:
Title: , 1l ;0 11V1
APPROVED FOR THE
FORT WORTH WATER DEPARTMENT 4055 International Plaza, Suite 200
Fort Worth, Texas 76109-4895
Dale A. Fis er P.E.
Water Director
contract Authorization
_ 17- IS- or
Date
R:\CONTRACT\2000\AMENDMENT\FrW98424-AM2.WPD
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AMENDED EXHIBIT "B-3"
FREESE-NICHOLS,
ENGINEERING COST SUMMARY
VILLAGE CREEK WASTEWATER TREATMENT PLANT
UPRATING MODIFICATIONS - PHASE I
Revised 8-30-2000
Exhibit Scope of Services Fee M/WBE M/WBE Fee %
DESIGN THROUGH ADVERTISEMENT PHASE
Initial Contract
4 New Filters, Reconfigure FC22 & FC24, $573,222 CPYI $116,220 20.3% '
Modifications to FC13-24, Hydraulic G&A $10,000 1.7%
Relief after FC13, Electrical, Instrumentation, Controls
Approved Amendment No 1
Additional Electrical Modifications $130,000 CPYI $45,884 35.3%
Amendment No.2
Primary Clarifier Area Improvements $164,600 CPYI $10,000 6.1%
MEI $6,400 3.9%
M/WBE Participation for Amendment No.2 $16,400 10.0% 2
TOTAL(Including Amendment No.2) $867,822 $188,504 21.7% 3
Proposed M/WBE Sub-Consultants Services Fees
Chiang, Patel &Yerby(CPYI) Electrical, Mechanical, Power, $172,104 19.8%
Instrumentation, Engineering
& SCADA System
Gorrondona &Associates, Inc. (G&A) Surveying Services $10,000 1.2%
Multatech Engineering Inc. (MEI)4 Mechanical Engineering and $6,400 0.7%
Drafting
Notes:
1. Proposed original M/WBE Participation as submitted in original contract
2. Proposed M/WBE Participation for Amendment No.2
3. Proposed total M/WBE Participation after Amendment No. 1 &Amendment No. 2
4. Multatech Engineering Inc. will be a second tier subcontractor through Alan Plummer Associates, Ir
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Iron AMENDED EXHIBIT 1113-5"
FREESE-NiCHOLS
ENGINEERING FEE & ESTIMATED CONSTRUCTION
COST SUMMARY TABLE
VILLAGE CREEK WASTEWATER TREATMENT PLANT
UPRATING MODIFICATIONS - PHASE I
Revised 8-30-2000
Approved Design Fee Initial Construction Esta" % of Construction
(Including Amendment No. 1)
$703,222 $5,725,000 10.5%
Additional Design Fee Additional Const. Est. % of Construction
(Amendment No. 2) (Amendment No. 2)3 (Amendment No. 2)
S164,600 .314,000 _ 7.1%
L Aw—
Total Design Feet Total Construction Est.' V11, of Total Construction
(Including Amendment 1 & 2)
5887,822 59.039.000 9.6%
Notes: 1. Updated construction cost estimate December 1999 (Final Documents)
2. Total design fee does not include General & Resident Services
3. Based on a preliminary construction cost estimate performed by
Alan Plummer Asscociates, Inc. -October 1999
4. Total construction cost of original scope of work without modifications
or deletions
Amended Exhibit `B-6"
Scope of Services - Amendment No. 2
Village Creek Wastewater Treatment Plant - Phase I
This exhibit described the services Freese and Nichols, Inc. will provide in Amendment No. 2
1. Prepare plans and specifications for the following items and incorporate them in the contract
document for the Village Creek Wastewater Treatment Plant Uprating Modifications-Phase
I as one bid package. The contract documents for the original scope of work including the
work performed under amendment No. 1, has already been reviewed and approved by the
City and the plant staff.
a. Repair of weir area cover supports for Primary Clarifiers numbers 13 through 18.
b. Repair of corrosion damage to perimeter walls and effluent box area in Primary
Clarifiers numbers 13 through 18.
c. Replacement of the drive units for Primary Clarifiers numbers 13 through 18.
d. Electrical wiring and control panel replacement for Primary Clarifiers numbers 13
through 18.
e. Rehabilitation of odor control duct work in the immediate vicinity of primary
clarifiers Numbers 13 through 18
2. Attend up to six(6)meetings to review the progress with the City staff,discuss the City staff
review comments, solicit information on design and operation parameters and discuss
construction sequencing, plant operations, and other relevant issues.
3. Review construction contract documents for this phase of the project (Amendment No. 2)
at the 30% and 70% design level and provide update opinion of probable construction cost
of this phase.
4. Prepare an updated project cost at the 70%design level of this phase(Amendment No. 2)to
compare anticipated construction costs to the project budget
5. Based on the updated construction cost estimates and the available project construction
budget with the City, discuss with the City what items (from the original contract and
amendment No. 1) that need to be included in the final construction documents.
6. Provide Cost Estimate at the 100% design level
7. Develop a schedule for the improvements that will be delayed to a later date.
[FTW98424]TASCOPE AMEND-2.WPD
8. Prepare"modified"construction documents to reflect the prioritization of the improvements.
9. Prepare a set of plans (only) to include items that were not prioritized to go on the first set
of bid documents for ease of reference at a later date should the City decide to bid the
remaining improvements. Assistance in the Advertise & Award phases for the remaining
items that were not part of(8) is an additional service
10. Time of completion of the additional work is 6 months from date of Notice to Proceed.
11. All other items are as described in the original Scope of Services
[F FW98424]T:\SCOPE AMEND-2.WPD
City of Fort Worth, Texas
"ayor and Council Communication
DATE REFERENCE NUMBER LOG NAME PAGE
7/18/00 **C-18131 I 60FREE 1 of 2
SUBJECT AMENDMENT NO. 2 TO THE ENGINEERING AGREEMENT WITH FREESE &
NICHOLS, INC. FOR THE DESIGN OF THE VILLAGE CREEK WASTEWATER
TREATMENT PLANT UPRATING MODIFICATIONS, PHASE I
RECOMMENDATION:
It is recommended that the City Council authorize the City Manager to execute Amendment No. 2 to the
engineering agreement with Freese & Nichols, Inc. (City Secretary Contract No. 24224) for the design of
the Village Creek Wastewater Treatment Plant Uprating Modifications, Phase I, increasing the total
contract cost by $164,600 from $703,222 to $867,822.
DISCUSSION:
On August 25, 1998 (M&C C-16995), the City Council authorized the execution of an engineering
agreement with Freese & Nichols, Inc. for the design of the Village Creek Wastewater Treatment Plant
(VCWWTP) Uprating Modifications, Phase 1. The Texas Natural Resource Conservation Commission
requires that the VCWWTP either be expanded or its current permit upgraded to a higher rated
capacity.
The project includes the installation of four new automatic backwash traveling bridge effluent filters and
modifications to several existing final clarifiers and aeration basins. Amendment No. 1 allowed for the
design of additional electrical improvements because the existing plant dual electric system has
components that are reaching the end of their useful life.
The corrosion protection systems on the large primary clarifiers are failing and the clarifiers and
associated equipment are showing signs of corrosion. To prevent further damage to the large primary
clarifiers, the old corrosion protection system needs to be removed, all damage repaired and a new
corrosion system installed. Proposed Amendment No. 2 will allow Freese & Nichols, Inc. to evaluate
and design repairs and improvements to the large primary clarifiers. Freese & Nichols, Inc. has
proposed a fee not to exceed $164,600 for this work.
Freese & Nichols, Inc. is in compliance with the City's M/WBE Ordinance by committing to an additional
10% M/WBE participation on this amendment. The City's goal on this amendment is 10%.
City of Fort Worth, Texas
imayor and Council communication
DATE REFERENCE NUMBER LOG NAME PAGE
7/18/00 **C-18131 60FREE 2 of 2
SUBJECT AMENDMENT NO. 2 TO THE ENGINEERING AGREEMENT WITH FREESE &
NICHOLS, INC. FOR THE DESIGN OF THE VILLAGE CREEK WASTEWATER
TREATMENT PLANT UPRATING MODIFICATIONS, PHASE I
FISCAL INFORMATION/CERTIFICATION:
The Finance Director certifies that funds are available in the current capital budget, as appropriated, of
the Commercial Paper-Sewer Fund.
MG:I
Submitted for City Manager's FUND ACCOUNT CENTER AMOUNT CITY SECRETARY
Office by: (to)
Mike Groomer 6140 APPROVED
CITY COUNCIL
Originating Department Head:
Dale Fisseler 8207 (from) JUL 18 2000
PS46 531200 070460300110 $164,600.00 }�
Additional Information Contact: OW.
City secretary of tte
Dale Fisseler 8207
City of Fort vror!h.'ik +