South Field Industrial Waste System Improvements

San Francisco International Airport is soliciting bids for the South Field Industrial Waste System Improvements project (Contract No. 11822.61) in San Francisco, with electronic submissions due November 30, 2026 at 2:00 p.m. Pacific Time. Bidders must possess a current California Class "A" General Contractor's License, and electrical subcontractors must hold a current California Class "C-10" Electrical License. A 20% Local Business Enterprise (LBE) subcontracting requirement applies, with potential bid discounts available for certified LBEs.

The scope covers Cure-In-Place-Pipe (CIPP) lining of approximately 1,985 linear feet of industrial waste force main between the inbound and outbound roads, including South McDonnell Road. It also includes replacing submersible pumps (two units) at one pump station, upgrading Supervisory Control and Data Acquisition (SCADA) panels at two pump station locations, and completing post-construction closed-circuit television (CCTV) inspections and testing. All contractors and subcontractors must be registered with the California Department of Industrial Relations and comply with apprenticeship program requirements. The project is subject to San Francisco Administrative Code prevailing wage requirements, and local hiring ordinances apply to projects exceeding $1,000,000.

The estimated construction cost is between $2.5 million and $2.9 million. Contract duration is 365 consecutive calendar days from the Notice to Proceed. Bid security equals 10% of the total bid amount, submitted as a corporate surety bond, certified check, or irrevocable standby letter of credit. The successful bidder must provide performance and payment bonds, each equal to 100% of the contract sum. Contract awards above $1.17 million require Airport Commission approval and Controller certification of fund availability.

Electronic bids go through the Airport's e-Procurement portal. Original Bid Forms and security documents must be mailed separately and postmarked by November 30, 2026. The virtual bid opening follows immediately via Microsoft Teams.