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DISTit1:.UT'ION:
`'v�-nTE-FI�E CITY OF FORT WORTH C:IiY �ECRETARY
CANARY - CONSTRUCTION FILE
PINK-PROJECTMANAGER CHANGE ORDER REQiTEST �����A/�T A,^ e
GOLDENROD-CONTRACTOR ���� �yV
CHANGE ORDER NO. TWO DATE: January 26, 2007 D.O.E. NO. (N/A) PROJECT NO. P164-060164052004
PROJECT DESCRIPTION: Eagle Mountain Raw Water Pump Station Improvements CITY SECRETARY CONTRACT NO.
32568
ORIGINAL CONTRACT AMOiJNT ....................................................... $ 6. 888.500.00
EX'TEtAS TO DATE ........................................................ $ 24,346.10 (CO # 11
CREDTI'S TO DATE ....................................................... $
CONTRACTCOST TO DATE....--••-•----•--�•---• .................................................................................................................................................................$ 6.912.846.10
AMOUNT OF PROPOSED CHANGE ORDER ..............................................................................................................................................................$ 172.609.84
REVISEDCON"IRACT AMOi7N'I' .................................................................................................................................................................................$ 7.085.455.94
ORIGINAL FUNDS AVAILABLE FOR CHANGE ORDERS ........................................................................................................................................$ 206.655.00
ADDITIONALFiINDING (IF NECESSAR� ................................................................................................................................................................$ 0.00
REMAINING FUNDS AVAII.ABLE FOR CHANGE ORDER ......................................................................................................................................$ 9.699.06
IN ACCORDANCE WI'I'II THIS CHANGE ORDER, 'THE CONTRACTOR SHAI.L: modify/change the contract as shown below to provide a complete, functional, and
operational plant. These changes aze as listed below. Further descriplions and Cost Breakdowns are attached.
Change Order No. 2 is required due to a steel pile quantity overrua During the course of the work, it was discovered that the quantity of steel piles included in the bid
proposa( was underestimated by 3,282 lineaz fee� At the $80/LF bid price for steel piles installation, the city faced a potential change order of $262,000.00. However, by
working with the Engineer and the Contractor, a solution was developed whereby the amount of required piles was reduced to a cost of $135,748.80. Structural and
foundation improvemeuts to the retaining wall resulted in a cost increase of $36,861.Q4. The total cost of the change order based on the revised dcsign is $172,609.84_
Staff has reviewed this change order and is in agreement with the scope of work and the costs associated with the work.
It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents payment in full
(both in time and money) for all costs arising out of, or incidental to, the Change Order.
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Page 1 of 2
City of Fort Worth, Texas
Mayor and Council Communication
COUNCIL ACTION: Approved on 1/23/2007
DATE: Tuesday, January 23, 2007
LOG NAME: 60ARCHERWESTERN REFERENCE NO.: **C-21943
SUBJECT:
Authorize Execution of Change Order No. 2 to City Secretary Contract No. 32568 with Archer
Western Constructors, Ltd. for Construction of the Eagle Mountain Raw Water Pump Station
Improvements
RECOMMENDATION:
It is recommended that the City Council authorize the City Manager to execute Change Order No. 2 to City
Secretary Contract No. 32568 with Archer Western Constructors, Ltd. in the amount of $172,609.84,
thereby increasing the amount to $7,085,455.94 for the Eagle Mountain Raw Water Pump Station
Improvements.
DISCUSSION:
On October 25, 2005, (M&C C-21109) the City Council authorized the City Manager to execute a contract
with Archer Western Constructors, Ltd. for the Eagle Mountain Raw Water Pump Station
Improvements. This project consists of the installation of a new raw water pump station located south of the
Eagle Mountain Dam, along the West Fork of the Trinity River.
On March 30, 2006, Change Order No. 1 was authorized by the City Manager in the amount of $24,346.10,
thereby increasing the contract to $6,912,846.10. Change Order No. 1 consisted of the work to reroute
overhead and underground dual feeds to the proposed pump station resulting from construction conflicts
due to incorrect field locates and as-built information.
Change Order No. 2 is required due to a steel pile quantity overrun. During the course of the work, it was
discovered that the quantity of steel piles included in the bid proposal was underestimated by 3,282 linear
feet. At the $80/LF bid price for steel pile installation, the city faced a potential change order of
$262,500.00. However, by working with the Engineer and the Contractor, a solution was developed
whereby the amount of required piles was reduced to a cost of $135,748.80. Structural and foundation
improvements to the retaining walls resulted in a cost increase of $36,861.04. The total cost of the change
order based on the revised design is $172,609.84.
City staff considers the proposed change order amount to be fair and reasonable and recommends
approval.
Archer Western Constructors, Ltd is in compliance with the City's M/WBE ordinance by committing to 8
percent M/WBE participation on this Change Order No. 2. The City's goal on this Change Order is 8
percent.
http://www.cfwnet.org/council�acket/Reports/mc�rint.asp 2/6/2007
Page 2 of 2
FISCAL INFORMATION/CERTIFICATION:
The Finance Director certifies that funds are available in the current capital budget, as appropriated, of the
Water Capital Projects Fund.
TO Fund/Account/Centers
Submitted for City Manager's Office b�
Originating Department Head:
Additional Information Contact:
FROM Fund/Account/Centers
P164 541200 060164052005 $172,609.84
Marc Ott (8476)
S. Frank Crumb (8207)
S. Frank Crumb (8207)
http://www. cfwnet. org/council�acket/Reports/mc�rint. asp 2/6/2007