Sumas Square Flood Mitigation & Rehabilitation Project (11-Unit Multifamily Building)

The Sumas Square Flood Mitigation and Rehabilitation Project, solicitation number 2026-012-041, is an invitation for bids to perform construction and restoration work on an 11-unit multifamily building located at 408 Second St. in Bellingham, Washington. Issued by the Bellingham and Whatcom County Housing Authorities, the project scope includes comprehensive restoration and flood mitigation efforts, featuring a base bid for a standing seam metal roof with options for shingles and unit floor drains. The successful contractor must complete the work within 42 calendar weeks from the Notice to Proceed and obtain a Certificate of Occupancy from the City of Sumas. Bids are due by November 16, 2026, at 12:00 PM PST via the Housing Agency Marketplace portal. The procurement process requires a 5 percent bid bond and the submission of a non-collusion affidavit and contractor registration per chapter 18.R7 RCW. Award criteria are primarily based on the lowest price, though a points-based system is used to evaluate optional efficiency and sustainability upgrades, such as renewable energy and healthier material selection. Mandatory requirements include ENERGY STAR appliances, lead-safe work practices, and weatherization. Due to the site being classified as a Condition 3 environment, mold remediation must be performed by a certified and licensed contractor. The contract is governed by AIA Document A101-2017 and must comply with various federal regulations, including the Housing and Urban Development Act of 1968, the Americans with Disabilities Act, and 29 CFR Part 1926 health and safety standards.