Prima Zone 4 Phase A Main Gas Line Project

The Prima Zone 4 Phase A Main Gas Line Project, issued by the County of Orange OC Waste and Recycling, involves the design, permitting, and construction of a Landfill Gas Collection and Control System header installation at the Prima Deshecha Landfill in San Juan Capistrano, California. With an estimated value of 9,120,900 dollars, the scope of work encompasses trenching, the installation of new HDPE header piping, valves, and appurtenances, as well as tie-ins to existing infrastructure, backfilling, testing, and site restoration. The project requires strict adherence to regulatory permits and the ability to execute construction without disrupting ongoing landfill operations, with a focus on traffic control, precise sequencing, and material procurement. This solicitation, identified by number 20260903023 and bid number 299-3104108-AR, is open for responses until October 8, 2026. Only pre-qualified contractors meeting specific licensing and bonding requirements may submit bids. The procurement process includes mandatory pre-bid meetings and site visits, and requires compliance with prevailing wage and labor provisions. Detailed site plans from June 2026 provide the technical framework for the project, including line plans, profiles, and survey control points to ensure the successful integration of the Zone 4 Phase A header while protecting existing infrastructure.