Construction Management Services for the Ultraviolet Disinfection Replacement, District Project

Central Contra Costa Sanitary District is soliciting proposals for construction management services on the Ultraviolet Disinfection Replacement project (District Project 100012), with proposals due October 2, 2026, at 5:00 p.m. PDT. A critical eligibility requirement: all bidders must register with the California Department of Industrial Relations prior to submission under California Senate Bill 854; only DIR-registered vendors are eligible.

The scope covers construction management services for the UV disinfection replacement initiative. The solicitation categorizes the work across architectural and engineering services, construction consulting, engineering consulting, construction management services, and public works inspection services.

The award structure is Lump Sum. No performance bond, payment bond, or bid bond is required. An estimated bid value is not stated in the notice.

A virtual pre-bid meeting is scheduled for September 21, 2026, at 10:00 a.m. PDT via Microsoft Teams; attendance is optional. A concurrent online question-and-answer session closes September 21, 2026, at 5:00 p.m. PDT. Proposals must be submitted electronically through PlanetBids. Inquiries should be directed to Capital Projects Admin at capitaladmin@centraladmin.org; Mark Wenslawski serves as the Owner's Agent. Additional information on local programs and policies is available through vendorline.com.