Imperial Irrigation District Planet bids #SRFP541

IID Bombay Beach Vegetation Project: Irrigation, Dust Control, and Environmental Restoration Construction

This opportunity involves the Imperial Irrigation District (IID) seeking qualified contractors for the Bombay Beach Vegetation Project at the Salton Sea, focused on environmental restoration and dust control: - Government Buyer: - Imperial Irrigation District (IID), a public agency in California - OEMs and Vendors Mentioned: - Snyder (polyethylene water storage tanks) - WISECONN (automation controllers) - Nelson (irrigation valves) - Netafim (flow meters, air vents, valves) - Grundfos (booster pumps) - AMIAD (automatic screen filters) - Products/Services Requested: - Major construction and installation of: - Pre-cast concrete barriers (869 units) - Sand fencing with 8' and 10' posts (5,375 and 4,620 units) - Utility gates (3 units) - HDPE mainline pipes (2", 3", 4" diameters; 150, 2,335, and 1,910 linear feet) - Irrigation water storage tanks (Snyder 7420100W99803 or equivalent, 3 units) - Booster pump package (Grundfos CRFLEX 5-6 or equivalent) - Solar arrays and battery backup - Chlorine and acid water treatment systems - In-field drip irrigation and automation systems (65 acres) - Automation controllers (WISECONN DROP CONTROL or equivalent) - Irrigation valves (Nelson 100 Series, Netafim Series 75) - Flow meters (Netafim 360CT2PG.1, 2 units) - Air vents (Netafim 65ARIB2PP) - Automatic screen filters (AMIAD Mini-Sigma) - Stainless steel, HDPE, and PVC piping and fittings - Chain link fencing and gates - Services include: - Mobilization, project management, environmental protection, site surveying, record drawings, compaction testing - Construction of stormwater diversion berms (2,350 linear feet), drainage swales (953 linear feet), bunds, gravel pads, and access roads - Seedbed preparation and seeding (48 acres) - Irrigation system commissioning (16 events) - Optional: subgrade stabilization, temporary water blending system rental/removal, hydrant water source extension, debris dispersal - Geotechnical investigation and soil testing - Unique/Notable Requirements: - Contractors must hold valid California type “A” Contractor’s License and specialty licenses (C-10, C-61/D-21, C-34) - Compliance with prevailing wage laws, mandatory jobwalk, and strict safety/environmental standards - Project includes solar-powered and automated irrigation systems, and advanced water treatment - Open to all qualified vendors meeting technical and licensing requirements; no brand exclusivity - Place of Performance: - Bombay Beach, Salton Sea area, Imperial County, California - Work at IID-managed lands and facilities - Project involves both on-site construction and delivery of specialized equipment

Description

Imperial Irrigation District (IID) is soliciting proposals from qualified firms to implement a dust control plot on a portion of the Bombay Beach Playa at the eastern shore of the Salton Sea. The scope includes procuring and installing site access control features, constructing stormwater management and surface water catchment features, installing and commissioning an irrigation system, and seedbed preparation and seeding. The project requires a mandatory jobwalk and meeting, and contractors must possess specific California Contractor's Licenses. Responses must be submitted in paper format by June 11, 2026.

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