EXT REC | CON27-0007 Lincoln Park Irrigation- MLBE

The San Francisco Recreation and Parks Department is soliciting bids for the Lincoln Park Irrigation Renovation project in San Francisco, California. This is a Micro LBE Set-Aside solicitation with a cost estimate of 408,000 dollars. Eligible bidders must hold a Class A or C-27 license. A non-mandatory pre-bid meeting is scheduled for October 6, 2026, at 10:00 am at the Lincoln Golf Course, and final bids must be emailed to Bridget Webster by 2:30 pm on October 20, 2026. The scope of work involves comprehensive irrigation upgrades, including the installation of Toro Lynx Smart Module decoders, 1.5 inch Schedule 40 electrical conduits, and Toro rotary pop-up sprinklers with valve-in-head units factory set to 65 PSI. Technical requirements specify the use of purple recycled water piping and fittings, C900 PSI PVC for main lines, and Schedule 40 plastic for lateral lines. Additional infrastructure requirements include installing grounding rods every 1,000 feet along the main line, using detectable tape above 4 and 6 inch pressurized main lines, and providing an APC Smart UPS 1500VA and Intermat AG2401 power surge arrestor for the Smart Hub equipment. All work must comply with NMVD Standard Specifications and be approved by a city representative, particularly regarding the location of sawcuts.