Exterior Painting Air Cargo Buildings Unit Price 2026

The contract solicitation SW-0322875, titled Exterior Painting Air Cargo Buildings Unit Price 2026, is issued by the Aviation Maintenance division of the Port of Seattle for exterior painting services on various air cargo buildings located at 2330 S156th St, SeaTac, WA. The solicitation was posted on June 30, 2026, with bids due by July 14, 2026, at 11:00 a.m., and must be submitted via email in PDF format to SmallWorksBid@portseattle.org with the subject line including “BID ENCLOSED” and the contract number; all other submission methods are invalid. The work falls under NAICS code 238320 and operates under a unit price structure, with labor rates for painter forepersons, journeypersons, and laborers fixed at specified hours, while miscellaneous materials, equipment, and subcontractor costs are reimbursed at verified invoice cost plus a bid mark-up percentage, rounded to the nearest whole number. All labor rates must include prevailing wages, medical premiums, overhead, profit, insurance, bond costs, security badging, transportation, tools, and safety equipment, and the Port limits payment to one foreman per shift. The contract has an initial term of one year, with an option to extend for an additional year, and requires substantial completion within 365 days of the execution date. The contractor must comply with extensive safety, administrative, and legal requirements, including submitting a site-specific Pollution Prevention Plan, Public Protection Plan, Demolition Plan, and Energized Electrical Work Plan, all via the Contract Management System. Hazardous materials must be clearly labeled with product name, manufacturer, hazard warnings, project number, and owner, with permanent, legible markings maintained throughout the work. All paint materials must be delivered in original, unopened containers and inspected before use, stored at temperatures no lower than 50°F, and kept dry. The contractor must pay prevailing wages and file Statements of Intent to Pay Prevailing Wages prior to receiving any payments, and must submit monthly invoices with detailed accounting of labor, material, equipment, and subcontractor costs, including approved daily work reports and Work Authorizations; each invoice is subject to a 5% retainage withheld in accordance with Washington State law. The contractor must furnish Performance and Payment Bonds equal to the full contract sum before Notice to Proceed, carry Washington State Stop