Pre-Bid_Job_Walk_-_Sign-in_Sheet.pdf

This is a Pre-Bid Job Walk Sign-in Sheet for the DBB Prima Zone 4 Phase A Main Gas Line Project solicited by the County of Orange, OC Waste & Recycling in California. The project involves the installation of a landfill gas collection and control system header at Prima Deshecha Landfill in San Juan Capistrano, California. The mandatory pre-bid meeting and site visit was scheduled for September 30, 2026, at 9:00 a.m., with failure to attend resulting in bid rejection. Bids were due October 12, 2026, at 2:00 p.m., submitted exclusively through the County's electronic OpenGov Procurement portal. The scope of work encompasses trenching, installation of HDPE header piping ranging from 6 to 48 inches in multiple configurations, butterfly header valves, condensate sumps, concrete valve vaults, HDPE fittings, tie-ins to existing infrastructure, testing, backfilling, and surface restoration including asphalt paving. Work must be coordinated with ongoing landfill operations and comply with Fire Protection Plan requirements established by the Orange County Fire Authority.

The estimated contract value is $9,120,900, with bidders required to hold a California Class A General Engineering Contractor's license and perform at least 51 percent of the Base Bid Amount with their own organization. A 10 percent bid security is required, and bids remain valid for 365 days. The project requires at least 3 percent of total contract value be subcontracted to certified Orange County Local Small Business (OCLSB) or Disabled Veteran Business Enterprise (DVBE) subcontractors, with a 5 percent preference deduction (up to $100,000 maximum) available to qualified OCLSB or DVBE bidders for evaluation purposes only. Within 14 calendar days of contract award, the successful bidder must provide Performance and Payment Bonds each equal to 100 percent of the contract price. Five contractors were pre-qualified: ARB, Inc.; Big Ben, Inc.; Environmental Construction, Inc.; Sukut Construction, LLC; and Toro Enterprises, Inc. Questions were due October 5, 2026, at 2:00 p.m. The contract is subject to California prevailing wage requirements under Labor Code Section 1773 and contractor registration requirements under Section 1725.5.