Bid Opportunities

PUBLIC NOTICE

CENTRAL MARIN SANITATION AGENCY -- NOTICE INVITING SEALED BIDS FOR

SECONDARY CLARIFIER NO. 3 REHABILITATION PROJECT
CMSA Contract No. 20-42 (“Project”)

The Project includes furnishing all labor, materials and equipment to blast and recoat the secondary clarifier steel members; replace the center column, internal return-activated-sludge (RAS) pipe, squeegee blades, and turntable drive unit; resurface the effluent trough concrete; perform mechanical improvements including weir leveling and installation of spray nozzles; and replace the walkway grating with new fiberglass reinforced plastic (FRP) grating in Secondary Clarifier No. 3.  

The estimated cost of construction is $355,000. A valid Class A California contractor’s license is required to bid on the Project. Sealed bids must be delivered to the Central Marin Sanitation Agency (“CMSA”), 1301 Andersen Drive, San Rafael, California on or before 1:00 PM on Friday June 12, 2020 (Pacific Time). At that time the bids will be publicly opened and read. 

A mandatory pre-bid conference and site visit is scheduled at 7:30 AM on Wednesday June 3, 2020 at the Administration Building in 1301 Andersen Drive, San Rafael, California, 94901. This pre-bid conference and site visit is mandatory for all prospective bidders and their coating subcontractors, if applicable. Contractors and their subcontractors attending the pre-bid conference and site visit shall bring their own Personal Protective Equipment (PPE) and harness to enter Secondary Clarifier No. 3.The Contract Documents and any Addenda modifying the Contract Documents may be reviewed at select Northern California Builders Exchange / Plan Room locations, and are available electronically for download, at no cost, at http://Ebidboard.cmsa.us.

Bid Packages

During an open bid period, bid packages are available at http://ebidboard.cmsa.us. and at the Plan Rooms listed below.

They can also be requested by contacting the Agency at 415-459-1455.  

Bid packages include all necessary information to submit required bid documents.