# North Orange County Regional Occupational Program Opengov #287197

Design and Construction of Landfill Gas Collection Header at Prima Deshecha Landfill

**Posted:** September 23, 2026
**Respond By:** October 12, 2026
**Identifier:** 287197
**NAICS:** 237990, 237120

OC Waste & Recycling, Orange County, California, is seeking bids for the design, permitting, and construction of a new landfill gas collection header at Prima Deshecha Landfill.
- Government Buyer:
  - OC Waste & Recycling, Orange County, California
- Project Scope:
  - Design, permitting, and construction of Zone 4 Phase A Landfill Gas Collection and Control System (LFGCCS) header
  - Trenching, installation of new HDPE header piping, valves, and appurtenances
  - Tie-ins to existing landfill gas infrastructure
  - Backfilling, testing, and restoration of disturbed areas
- Products/Services Requested:
  - HDPE header piping and associated valves/appurtenances
  - General conditions, bonds and insurance, mobilization/demobilization
  - Comprehensive design, permitting, and construction services
- Unique Requirements:
  - Contractors must hold a California Class A (General Engineering) license
  - 3% subcontracting requirement for local small businesses or disabled veteran business enterprises
  - Mandatory pre-bid meeting and site visit
  - Electronic bid submission
  - Coordination with ongoing landfill operations to avoid damage to existing infrastructure
- Estimated Contract Value:
  - Exceeds $5 million
- No specific OEMs or vendors are named in the solicitation.

### Description

This solicitation is for the design, permitting, and construction of the main gas line header installation at the Prima Deshecha Landfill in San Juan Capistrano, California. The project requires a California Contractor's License Class A (General Engineering) and involves public works construction services. The estimated contract value is over $5,000,000. Bidders must participate in a mandatory pre-bid meeting and site visit, and submit electronic bids through the County's online bidding system by October 12, 2026.

[View original listing](https://procurement.opengov.com/portal/ocgov/projects/287197)