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Bid Number: 07-2017
Bid Title: Hall of Justice Roof Replacement Project #1616
Category: Building & Planning
Status: Closed





roofing bid RFP NO.07-2016

The Board of Cowlitz County Commissioners will receive sealed bids at the Third Floor Office of the Cowlitz County Administration Building, Room 305, 207 – 4th Avenue N., Kelso WA until 11:00:00 AM PDT on Tuesday, July 18th, 2017 and will then and there be opened and publicly read aloud at the Cowlitz County Administration Building.  All bids shall be filed with the Clerk of the Board on or before the time set for bid opening.

The Project Scope is the demolition and removal of multiple layers of built-up and membrane roof systems, including insulation, to the existing concrete deck for the portion of roofing exposed to the exterior.  After inspection for concrete damage and possible concrete crack repair, new polyiso tapered insulation will be install over an applied vapor barrier, followed by a fully-adhered TPO membrane roof on cover board.  Under the existing metal roof, the membrane roofing and insulation will remain.  The roofing contractor will provide patches to the existing EPDM roof (including polystyrene insulation plugs) where mechanical equipment and related items have been removed and installed (under a separate contract).  The metal roof and wall panels will have metal trim elements and skylights removed.  Nailers, infill panels at openings, and related items will be installed in preparation for rigid insulation infill between metal roof ribs that will be covered with cover board and fully-adhered TPO membrane roofing.  Related scope includes new gutters, downspouts, metal fascia, concrete coring for installation of new overflow roof drains and drain piping, framing for covering over abandoned skylights and fan units, removal of sleepers, curbs, piping and duct supports, installation of door thresholds, removal and reinstallation of fall restraint bolts and cable, installation of walking pads for pathways and under phone/communication cabling, coordination of separate contracts for mechanical and architectural work, coordination of phone company equipment and wiring, and coordination of Cowlitz County forces and contractors for County owned communication equipment and cabling. 

Architect’s estimate range is $1,363,314 to $1,528,000 not including Washington State Sales Tax.  The entire project, including cleanup, shall be substantially completed no later than October 2, 2017.  Project start date is Roofing Contractor option.

A non-mandatory pre-bid meeting will be held on the Cowlitz County Hall of Justice (HOJ), 312 SW First Avenue, Kelso, WA  98626 on Thursday, July 6, 2017 at 10:00AM PDT.

All bid proposals shall be accompanied by a bid deposit in cash, certified check, cashier’s check or proposal bond (surety bond) in an amount equal to five percent (5%) of the amount of such bid proposal.  Should the successful bidder fail to enter into such Contract and furnish satisfactory Contract Bond within the time stated in the Bid Documents, the bid deposit shall be forfeited to Cowlitz County.

Disadvantaged, Minority, and Women’s Business Enterprises are encouraged to respond.  Cowlitz County does not discriminate on the grounds of race, color, religion, national origin, sex, sexual orientation, age or handicap in consideration for a project award.

The Plans, Specifications, Addenda, Bidders List, and Bid Proposal Package for this project are available exclusively through Cowlitz County’s online plan room.  Access is provided by going to Builders Exchange of Washington ( and clicking on: “Posted Projects”; “Public Works”; “Cowlitz County”, and “Projects Bidding”.  Bidders are encouraged to “Register” in order to receive automatic email notification of future addenda and to be placed on the “Bidders List”.  This online plan room provides bidders with fully usable online documents, with the ability to download, print to your own printer, order document sets from numerous reprographic sources, and a free online digitizer/take-off tool.  Contact Builders Exchange of Washington at 425.258.1303 should you require assistance.

The Cowlitz County reserves the right to reject any and all bids, waive technicalities or irregularities and to accept any bid if such action is believed to be for the best interest of the Cowlitz County.

Intended dates of publication:  Builders Exchange of Washington - June 28, 2017

                                             The Daily News – June 28, 2017

Publication Date/Time:
6/28/2017 8:30 am
Publication Information:
The Daily News 6/28/17 Edition
Closing Date/Time:
7/18/2017 11:00 am
Bid Opening Information:
7/18/17 @ 11 AM in Board room
Pre-bid Meeting:
007/06/17 10:00AM in lobby
Contact Person:
Nathan Takko
Project Coordinator
Cowlitz County Facilities Maintenance
207 North 4th Avenue
Kelso, WA 98626
Office: 360-577-3065 x 6755

Download Available:
Plan & Spec Available:
Builders Exchange of Washington
Business Hours:
8:30 AM to 5:00 PM
Licensed roofing contractor
Related Documents:

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