Bid & Proposal Opportunities

MMWD is soliciting bids for Ferric Sulfate for its water treatment facilities located within Marin County, California. It is the intent of this bid solicitation that an award will be made for a contract commencing July 1, 2025 and ending June 30, 2026.

MMWD is soliciting bids for Corrosion Inhibitors (Zinc Orthophosphate) for its water treatment facilities located within Marin County, California. It is the intent of this bid solicitation that an award will be made for a contract commencing July 1, 2025 and ending June 30, 2026.

MMWD is soliciting bids for Cationic Polymer for its water treatment facilities located within Marin County, California. It is the intent of this bid solicitation that an award will be made for a contract commencing July 1, 2025 and ending June 30, 2026.

Project Description: This contract is for furnishing labor and equipment for the installation of approximately 1,670 linear feet of 8-inch, 6-inch, and 4-inch welded steel pipe with valves, fittings, pipe disinfection, and appurtenances.

Description: This contract is for furnishing labor and equipment for the installation of approximately 6,470 feet of 18, 16, 12, 8, 6, and 4-inch welded steel pipe with valves, fittings, pipe disinfection, and appurtenances.

Description: This contract is for furnishing labor, equipment, and materials for the installation of large woody debris, rock structures, and gravel augmentation in Lagunitas Creek. The work to be done is located in Marin Watershed Lands and Samuel P. Taylor State Park between the Leo T. Cronin Fish Viewing Area and the Irving Group Picnic Area within the County of Marin, California. Please Contact BPX for PDF files of Plans and Specifications.

Description: This contract is for furnishing labor, equipment and material for the removal and replacement of the existing leaky roof membrane with a new Class A Fire Rated Thermoplastic Polyolefin (TPO) and add fall protection to the San Geronimo Treatment Plant and North Marin Line Pump Station. The work to be done is located at 330 San Geronimo Valley Drive, Woodacre within the County of Marin, California.

**Project has been canceled

Description: Marin Municipal Water District (District) is seeking quotes for the design, fabrication and delivery of low voltage variable frequency motor controllers (VFD) for the Kastania Pump Station Rehabilitation Project Phase II (Kastania PS Project). The objective of this RFQ is to preselect VFD as specified to be incorporated into the Kastania PS Project.