HomeMy WebLinkAboutAmendment No. 2 to Professional Services Agreement with HDR Engineering for Hyalite-Sourdough Water Treatment Plant Replacement.pdf
Commission Memorandum
REPORT TO: Honorable Mayor and City Commission
FROM: Bob Murray, Project Engineer
Rick Hixson, City Engineer
Chuck Winn, Assistant City Manager
SUBJECT: Hyalite/Sourdough Water Treatment Plant Replacement Project,
Amendment Number 2 to the Professional Services Agreement.
MEETING DATE: July 25th, 2011
AGENDA ITEM TYPE: Consent
RECOMMENDATION: Approve and authorize the City Manager to sign Amendment Number
2 to the Professional Services Agreement with HDR Engineering, Inc.
BACKGROUND: Attached is a copy of the partially executed Amendment Number 2 with
HDR Engineering, Inc. for Professional Engineering Services for the Hyalite/Sourdough Water
Treatment Plant Replacement Project. The original agreement covered the membrane pilot
testing and procurement services and amendment number 1 was for the design phase services.
This amendment is to add the bidding and construction phase services.
The document is in the City’s standard format. The proposed fee of $3,775,226.50 appears to be
commensurate with the project complexity and anticipated total project cost. Construction phase
services are paid as time and materials, so only that portion that is needed to complete the project
will be expended. The bidding services have already been performed on the project. The
consultant has been carrying those costs until processing of this amendment. If the project
doesn’t go forward, this amendment will still need to be executed to pay for bidding services that
have been performed and then the remainder of the contract would lapse.
UNRESOLVED ISSUES: None
ALTERNATIVES: Disapprove
FISCAL EFFECTS: The project is being funded through a combination of Water Enterprise
Fund, Water Impact Fee Fund, and a loan from the State Revolving Fund.
Attachments: Amendment No. 2
Report compiled on: 7/12/11
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