EXT MOH | 249 Penn Arch Design and Engineer Subs

This contract pertains to the development of a proposed affordable family housing project located at 249 Pennsylvania Avenue, near the intersection with Mariposa Street and adjacent to I-280 in San Francisco. The site, which is currently vacant and excavated, is designated for a multifamily residential building of at least 120 units, utilizing UMU zoning and a 40-foot height limit. The project aims to maximize unit count through the use of the State Density Bonus, resulting in a mid-rise structure. The project team is actively seeking a design-build team and is requesting proposals from subconsultants specializing in civil engineering, landscape architecture, structural engineering, mechanical and plumbing systems, electrical and fire alarm systems, fire protection engineering, acoustical consulting, and environmental noise surveys. The contract emphasizes a commitment to diversity, requiring 25% Small Business Enterprise (SBE) participation in both design and construction phases. Proposals are to be submitted by July 30, 2025, with all questions directed to the designated contact email. Interested firms must provide a single searchable PDF proposal, including relevant attachments, to the specified email address. The contract, managed by the City of San Francisco under the NAICS code 441110, has a project size estimated at approximately 60 million dollars. This initiative aligns with the city's broader efforts to develop affordable housing and promote inclusive economic opportunities through subcontracting with diverse small business entities.