On-Call Roofing Installation & Repair Services for Planning & Public Works

Pierce County’s Planning and Public Works department is seeking qualified roofing contractors through an invitation to bid for on-call installation, replacement, and repair services across multiple county facilities, including Chambers Creek Wastewater Treatment Plant, Central Maintenance Facility, Collection Pump Stations, Tacoma Narrows Airport, Thun Field Airport, and other designated locations. The work is performed on an as-needed and emergency basis, with no guaranteed volume or schedule, and assignments are issued via individual work orders specifying scope and deadlines. Contractors must be capable of providing full-service roofing solutions—including aluminum, TPO, hot tar, and gutter systems—with 24/7 availability to respond to emergencies within two hours. Work must adhere to strict safety standards under OSHA and WISHA regulations, prevailing wage laws under RCW 39.12, and environmental compliance requirements, with all personnel and equipment meeting applicable licensing standards. The contract has an estimated initial value of $1,000,000 and a base performance period of 365 days, extendable by one additional year at the County’s discretion. Bids will be evaluated using a Lowest Price Technically Acceptable (LPTA) model, where responsiveness and responsibility are gatekeeping criteria before price becomes the deciding factor. Bidder responsibility requires proof of experience, financial stability, proper insurance, absence of debarment, and submission of a bid bond. Pricing is submitted through a unit-price format covering journey-level roofers and helpers for straight-time and overtime, plus an estimated cost for materials and equipment, with all unit prices left for the bidder to complete. Acceptance of work occurs on-site, with the County retaining sole authority to approve substantial and final completion. Contractors must maintain detailed records—time sheets, payroll, material invoices, and compliance certifications—for audit purposes and submit monthly invoices linked to approved work orders, including prevailing wage attestations through the LNI Portal. No guaranteed minimums exist, and the contract does not specify FOB terms, clause numbers, or formal attachments. Only PDF submissions via the Pierce County OpenGov portal are accepted, with electronic or scanned signatures required, and late bids excluded. The contract is structured under local public works guidelines and does not incorporate federal FAR clauses, making compliance with state statutes and County-specific administrative requirements paramount.