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HomeMy WebLinkAbout08-20-18 City Commission Packet Materials - C14. Res. 4952, CO2 with Williams Bro. for WRF Small Works Project Commission Memorandum REPORT TO: Honorable Mayor and City Commission FROM: Brian Heaston, Senior Engineer Shawn Kohtz, Interim Director of Public Works SUBJECT: Resolution 4952 Authorizing Change Order No. 2 to the WRF Small Works Construction Project MEETING DATE: August 20, 2018 AGENDA ITEM TYPE: Consent RECOMMENDATION: Approve Resolution 4952 authorizing Change Order No. 2 to the WRF Small Works Construction Project. BACKGROUND: Attached is Resolution 4952 and Change Order No. 2 for the above referenced project. The change order modifies the construction contract by adding in work to replace existing weirs/baffles for three (3) secondary clarifiers with new fiberglass weirs/baffles and also includes painting of the secondary clarifier beaches (hereafter secondary clarifier work). This secondary clarifier work was part of the original bid for the referenced project but was removed from the contract award due to funding limitations. The approved FY19 CIP for the wastewater fund includes a project for the secondary clarifier work so construction funding is now available. Change Order No. 2 increases the contract price by $186,420.00 and adds 134 days of contract time. FISCAL EFFECTS: The FY19 wastewater fund CIP includes project WW39 – Resurface and Repaint Clarifiers, which is allocated $320,000. The project description includes the secondary clarifier work described in background. Change Order No. 2 amends the contract price for the project to $1,045,474.63. Sufficient capital funding exists in the WRF budget to cover the total amended contract price. ALTERNATIVES: As suggested by the Commission ATTACHMENTS: Resolution 4952 Change Order No. 2 243 RESOLUTION NO. 4952 A RESOLUTION OF THE CITY COMMISSION OF THE CITY OF BOZEMAN, MONTANA, APPROVING ALTERATION/MODIFICATION OF CONTRACT WITH WILLIAMS BROTHER CONSTRUCTION, LLC, SPOKANE, WASHINGTON WHEREAS, The City Commission did, on the August 28, 2017, authorize award of the bid for the WRF Small Works Construction Project to Williams Brother Construction, LLC, Spokane, Washington; and WHEREAS, Section 7-5-4308, Montana Code Annotated, provides that any such alterations or modifications of the specifications and/or plans of the contract be made by resolution; and WHEREAS, it has become necessary in the prosecution of the work to make alterations or modifications to the specifications and/or plans of the contract. NOW, THEREFORE, BE IT RESOLVED by the City Commission of the City of Bozeman, Montana, that the proposed modifications and/or alterations to the contract between the City of Bozeman, a municipal corporation, and Williams Brother Construction, LLC, as contained in Change Order No. 2, attached hereto, be and the same are hereby approved; and the City Manager is hereby authorized and directed to execute the contract change order for and on behalf of the City; and the City Clerk is authorized and directed to attest such signature. 244 PASSED, ADOPTED, AND APPROVED by the City Commission of the City of Bozeman, Montana, at a regular session thereof held on the 20th day of August, 2018. ___________________________________ CYNTHIA L. ANDRUS Mayor ATTEST: ________________________________ ROBIN CROUGH City Clerk APPROVED AS TO FORM: ___________________________________ GREG SULLIVAN City Attorney 245 246 247 248