Bombay Beach Vegetation Project

Imperial Irrigation District is requesting proposals for implementing a dust control plot on the Bombay Beach Playa at the eastern shore of the Salton Sea under RFP SRFP 541, with proposals due June 11, 2026 at 5:00 p.m. PDT and mandatory pre-bid attendance on May 7, 2026 at 9:30 a.m. Prospective respondents must hold current, valid California Contractor's Licenses in classifications Type A, C-10, C-61/D-21, and C-34—a hard eligibility requirement.

The scope encompasses site access control installation, stormwater management and surface water catchment construction, procurement and commissioning of an irrigation system, and seedbed preparation and seeding across a portion of the Bombay Beach Playa in Imperial County. The work supports dust control objectives at the Salton Sea's eastern shore.

The contract will be awarded on a lump sum basis with paper submission. The pre-bid meeting and mandatory jobwalk are held at the intersection of Avenue A and CA-111 in Bombay Beach, California; attendance is required for proposal eligibility. Questions must be submitted by May 26, 2026 at 5:00 p.m., with responses due by May 28, 2026. Proposals are submitted to IID-Purchasing Section, 235 East Barioni Boulevard, Imperial, California 92251. Carla De Anda (760-339-9706, purchasing@iid.com) and Marty P. Holbrook are the points of contact for inquiries and jobwalk attendance confirmation.