Hill Canyon Treatment Plant CCC Roof Caulking and FEB Joint Caulking

Closed State & local contract opportunity Posted

Solicitation number
MI 2646
State
California
Responses due

Opportunity facts

Jurisdiction
Point of contact

Opportunity details come from constructionbidsource.com. Updated .

About this opportunity

The City of Thousand Oaks Public Works Department is requesting bids on caulking and joint-sealing work at the Hill Canyon Treatment Plant, with bids due August 12, 2026 at 4:00 p.m. through https://procurement.opengov.com/portal/toaks and a mandatory pre-bid conference and site walk on July 29, 2026 at 3:00 p.m. at the project site; failure to attend renders any bid non-responsive. Bidders must hold either a Class A or C-33 California contractor license and be registered with the California Department of Industrial Relations.

The scope comprises removal of existing caulking from concrete joints in flow equalization basins (FEB) and concrete contact channel (CCC) roof joints, substrate preparation per caulking manufacturer specifications, installation of backer rod and bond breaker tape, application of primer and caulking sealant, construction waste disposal, and cleanup. The project is located at Hill Canyon Treatment Plant, 9600 Santa Rosa Road, Camarillo, California 93012.

Bidders must register with the California Department of Industrial Relations and comply with California prevailing wage requirements. Contractors using off-road diesel-fueled vehicles must provide evidence of a valid California Air Resources Board Certificate of Reported Compliance at bid opening or within three working days thereafter. Bid security of 10 percent of the total bid price is required in the form of an electronic bond via Surety2000, certified check, cashier's check, or original hard copy bid bond. The successful bidder must furnish Performance and Payment Bonds equal to 100 percent of the contract price and provide proof of insurance within 10 calendar days of award notification.

The contract completion period is 75 calendar days from the Notice to Proceed date. Liquidated damages are assessed at $1,500 per calendar day for contractor-caused delays and reversed at the same rate for city-caused delays. The City will award the contract to the lowest responsive, responsible bidder based on the base bid alone and reserves the right to reject any or all bids.

Opportunity text

3 versions

Update #3 · Latest ·

The work consists of furnishing all labor, materials, tools, equipment, and incidentals as required by the plans (Drawing Number 26-07A, Sheets 1-7, Specifications, and Contract Documents). The general items of work consists of removing all existing caulking in the concrete joints of the flow equalization basins (FEB) and the existing expansion joint material in the roof joints of the concrete contact channel (if loose and failing), preparation of the existing substrate in accordance with the caulking manufacturers instructions or as required by the Engineer, installation of the required backer rod and bond breaker tape, installation of the required primer and caulking sealant, legal disposal of construction waste, and cleanup. The Project is located at Hill Canyon Treatment Plant in the City of Thousand Oaks (9600 Santa Rosa Road, Camarillo, CA 93012).

Update #2 ·

The work consists of furnishing all labor, materials, tools, equipment, and incidentals as required by the plans (Drawing Number 26-12A; Sheets 1-4) Specifications, and Contract Documents. The general items of work include removal of an existing non-functional Westech clarifier drive unit (mechanical and electrical disconnections), installation of a City provided replacement Westech Model 8050 drive unit, reinstallation of the aerial walkway, replacement drive electrical connections, startup and testing. The Project is located at the Hill Canyon Treatment Plant, 9600 Santa Rosa Road, Camarillo, CA 93012.

Update #1 ·

The work consists of furnishing all labor, materials, tools, equipment, and incidentals as required by the plans (Drawing Number 26-08A, Sheet 4), Specifications, and Contract Documents. The general items of work include repair of an existing clarifier scum beach unit, replacement of a clarifier scum beach unit, replacement of a failed cleanout pipe and riser, minor excavation and minor asphalt concrete repair. The Project is located at the Hill Canyon Treatment Plant, 9600 Santa Rosa Road, Camarillo, CA 93012.

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