HomeMy WebLinkAboutResolution No. 4317, Change Order 1, College and 11th Roundabout.pdf Commission Memorandum
REPORT TO: Honorable Mayor and City Commission
FROM: Brian Heaston, Project Engineer
Debbie Arkell, Director of Public Services
SUBJECT: College/11th Roundabout - Change Order No. 1
MEETING DATE: June 13, 2011
AGENDA ITEM TYPE: Consent.
RECOMMENDATION: Motion and vote to approve and authorize City Manager to sign
College/11th Roundabout – Change Order No. 1.
BACKGROUND: Attached is a copy of change order number 1 for the above referenced
project. This change order includes two items and provides a net reduction in contract price of
$1,200.00. No modification to contract time is being provided with this change. The
recommended decrease in cost is reasonable and commensurate with the work involved.
The first item replaces the use of 100psi waterline insulation board with 60psi insulation and
changes the unit price from $95/sqyd to $65/sqyd. A savings of $7,175.00 is realized for the
estimated quantity of insulation to be installed.
Item two increases the price of the electrical lump sum bid item by $5,975.00 for installation of
additional electrical conduit and pull boxes at the pedestrian crosswalks of the roundabout. This
change is requested to facilitate easy future installation of rectangular rapid flashing beacons
(RRFB). RRFB is a pedestrian activated crossing device that uses amber LED flashers to
provide advanced visual warning to drivers of actively crossing pedestrians. By providing
conduit and pull boxes, future install of RRFB can occur simply as it will not require trenching
across a newly constructed roadway and will not disrupt traffic flow with unnecessary closures.
RRFB will be installed by city crews if additional pedestrian crossing protections are warranted
once the roundabout is operational and budget is available.
UNRESOLVED ISSUES: None
ALTERNATIVES: As suggested by the City Commission.
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FISCAL EFFECTS: Overall, this change order decreases the contract amount by $1,200.00
from $652,747.35 to $651,547.35. The project is funded entirely with street impact fees.
Attachments: Change Order No. 1
Resolution 4317
Report compiled on: June 2, 2011
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COMMISSION RESOLUTION NO. 4317
A RESOLUTION OF THE CITY COMMISSION OF THE CITY OF BOZEMAN,
MONTANA, APPROVING ALTERATION/MODIFICATION OF CONTRACT
WITH KNIFE RIVER, BELGRADE, MONTANA.
WHEREAS, the City Commission did, on the 2nd day of May 2011, authorize award of the bid for
the College Street and 11th Avenue Roundabout Project, to Knife River - Belgrade, Montana; 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 Knife River - Belgrade, as contained in Change Order No. 1, 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.
PASSED AND APPROVED by the City Commission of the City of Bozeman, Montana, at a
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Resolution No. 4317, Change Order1 for 11th/College Roundabout
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regular session thereof held on the 13th day of June, 2011.
__________________________________________
JEFFREY K. KRAUSS
Mayor
ATTEST:
________________________________________
STACY ULMEN, CMC
City Clerk
APPROVED AS TO FORM:
_____________________________________________
GREG SULLIVAN
City Attorney
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