633 Calleguas Water Campus Staff Housing Replacement Project

Calleguas Municipal Water District is soliciting bids for construction of the Calleguas Water Campus Staff Housing Replacement Project (Project No. 633) at its 2100 E. Olsen Road facility in Thousand Oaks, Ventura County, California, with sealed bids due August 18, 2026 at 2:00 p.m. Attendance at a mandatory pre-bid meeting and site visit on July 30, 2026 at 10:00 a.m. is required; failure to attend results in bid rejection.

The scope encompasses demolition of three existing manufactured homes and garages; design and construction of engineered foundation systems; purchase and installation of three new manufactured homes with complete module assembly and finishing; construction of three detached two-car garages; construction of six covered decks; and installation of mechanical, electrical, plumbing, and fire protection systems with site restoration and landscaping. Detailed architectural and construction drawings and specifications are provided, supported by geotechnical investigation reports documenting subsurface soil conditions and foundation design recommendations.

Bidders must hold a valid California Class C-47 General Manufactured Housing Contractor license at time of bid submission and demonstrate successful completion of at least five comparable projects involving manufactured home provision and installation with site work within the past five years. The designated superintendent must have served as foreman or superintendent on at least three similar projects completed within the past ten years; the project manager must have managed at least two comparable projects within the same timeframe. All work is subject to California prevailing wage requirements; contractors and subcontractors must register with the Department of Industrial Relations.

Bid security equal to at least 10% of the bid amount is required, with performance and payment bonds each set at 100% of the total contract amount. Workers' compensation insurance with employer's liability limits of at least $1 million and commercial general liability insurance with limits of not less than $5 million per occurrence are mandatory. The District reserves the right to delay award for up to 60 calendar days after bid opening and retains all contract document ownership; bidders are prohibited from posting or sharing documents in publicly available locations.