HomeMy WebLinkAbout~Master - Change Order No. 5 for Engineering and Relates Services to Convert the City's Steam Electric Plant's Ash Impoundment to Comply with EPA Regulations RESOLUTION NO. 19-473
RESOLUTION APPROVING CHANGE ORDER NO. 5
ON CONTRACT WITH
SCS ENGINEERS
FOR THE ENGINEERING AND RELATED SERVICES NECESSARY TO PROVIDE
SERVICES NECESSARY TO CONVERT THE CITY'S STEAM ELECTRIC PLANT'S
ASH IMPOUNDMENT TO COMPLY WITH EPA REGULATIONS
FOR THE CITY OF AMES,IOWA
WHEREAS, it has been determined that a Change Order is necessary and proper on the
above Contract.
NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Ames, Iowa,
that Change Order No. 5 on contract with SCS Engineers of Clive, Iowa, for the engineering and
related services necessary to provide services necessary to convert the City's Steam Electric Plant's
Ash Impoundment to comply with EPA Regulations and adopted as attached hereto and made a part
hereof by this reference.
ADOPTED THIS 10`h day of September, 2019.
cr
Diane . Voss, City Clerk John A. Haila, Mayor
Introduced by: Corrieri
Seconded by: Gartin
Voting aye: Beatty-Hansen, Betcher, Corrieri, Gartin, Martin,Nelson
Voting nay: None Absent: None
Resolution declared adopted and signed by the Mayor this 10' day of September, 2019.
CITY CHANGE ORDER NO. 5
A I I I e S CONTRACT / BID NO: 2018-055
PURCHASE ORDER NO: 54905
September 10, 2019
LProject:--'
Engineering Services for Compliance with Select Provisions of U.S.
EPA's Coal Combustion Residuals (CCR) Standard
Contractor Name: SCS Engineers Change Orders Approved to Date:
Address: 8450 Hickman Road Suite 20 1 $4,415.00 3 1 $10,820.00
City,State,&Zip Code: Clive, IA 50325 2 $122.780.00 4 1 $39.880.00
The contract is modified as follows upon execution of this Change Order. The changes included in this
change order are made in order to carry out the original intent of the contract. The changes included in
this change order are to be accomplished in accordance with the terms. stipulations. and conditions of
the original contract as though included herein.
DESCRIPTION AMOUNT
SCS Engineers to perform additional work pertaining to the City of Ames Steam
Electric Plant's ash site necessary for compliance with the Coal Combustion
Residuals (CCR) standard.
This change order is to provide design and engineering services along with permit
acquisition and bidding support necessary to comply with U.S. EPA's Coal
Combustion Residuals (CCR) Standard by closing-in-place a portion of the City's
Steam Electric Plant's ash impoundment, and by reconstructing the remainder of
the impoundment to support the power plant's future ash handling needs. The
scope of services to be provided by SCS Engineers includes the following.
1) Compilation of process water and soils data in order to make informed
design and engineering decisions.
2) Design and develop site dewatering plans necessary to allow the
construction activities to create the features of the site.
3) Develop design and engineering plans to acquire the necessary permits,
and for the construction of the closure and redevelopment features of the
site.
4) Prepare a Closure Plan and the permit application(s) and assist the City in
obtaining the necessary state and local permits to approve the dewatering
of the ash impoundment and to perform the construction closure and
reconstruction of the ash impoundment.
5) Develop the technical (design and engineering) plans and specifications
necessary to create the invitation-to-bid (ITB) package for the project
scope of work.
6) Support the City during the bidding process by: 1) providing a list of
bidders to perform the work. 2) attend pre-bid meetings to help answer
questions from potential bidders. 3) provide the City with answers to
technical questions that may arise during the bid period, and 4) review
bids and provide input to City staff regarding such bids.
7) Attend meetings including: 1) an engineering kick-off meeting. 2) a
meeting with Iowa DNR regarding permitting. 3) a 60% design review
meeting, 4) a 95% design review meeting, and 5) other meetings as
necessary.
The above scope of services are outlined and described in a proposal from SCS
Engineers dated September 4, 2019. The scope of services will be performed
and invoiced on a time and material basis with a total project cost estimated at
$196,180,
TOTAL $196.180
Contract Price:
Original contract rice: _ $30,710.00
Change orders approved to date: J $177.895.00
Amount of this change order: $196,180.00
Adjusted contract price including this change order: $404,785.00
Accept by ity of Ames: cepted by Contractor: Accted b City of Ames:
_C> 11411 '4
Do a Kom. Director Signa ure John Haila. Mayor
City of Ames Electric Services 1 �'� J i , ! ;/' S(, V/1 City of Ames
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