California eProcure #26-333577

CALFIRE Communication Facilities Replacement – Steel Towers, Antennas, and Site Upgrades in Humboldt & Shasta Counties

This opportunity involves the replacement and upgrade of CALFIRE communication facilities at three mountain sites in Humboldt and Shasta Counties, managed by the California Department of General Services (DGS), Real Estate Services Division. - Government Buyer: - California Department of General Services (DGS), Real Estate Services Division, Project Management and Development Branch, for CALFIRE - Project Director: Courtney Wetsell - Project Scope: - Replacement and construction at Pratt Mountain, Bunchgrass Mountain, and Mt. Pierce - Installation of new 120-foot self-supporting steel communications towers with 28-foot lightning masts (towers procured from Western Utility Telecom, Inc.) - Construction of vault structures, generator and propane tank installation, access road extension, and chain link fencing - Demolition of existing tower foundations and site preparation, including excavation, concrete work, and earth moving - Installation of antennas and feedlines for public safety communications (VHF and microwave), referencing OEMs such as Andrew, Telewave, Sinclair, Kathrein, Commscope, Kreco, SCALA, and Amphenol Antel - Complete electrical, plumbing, and HVAC system upgrades, including panelboards, switchgear, standby generators, and automatic transfer switches - Compliance with California Building Code, NFPA, ANSI/TIA 222-H, and California Air Resources Board diesel regulations - OEMs Highlighted: - Western Utility Telecom, Inc. (towers) - Andrew (antennas) - Telewave (antennas) - Sinclair (antennas) - Kathrein (antennas) - Commscope (antennas) - Kreco (antennas) - SCALA (antennas) - Amphenol Antel (antennas) - Notable Requirements: - Valid California A or B contractor license required - Mandatory pre-bid site inspections - DVBE participation, payment and performance bonds - Strict adherence to health, safety, and environmental mandates (including sediment control, nesting bird protection, and cultural resource management) - Estimated Contract Value: - $20,739,900 - Period of Performance: - Approximately 991 calendar days (about 2.7 years), with construction phases and warranty periods for equipment

Description

The State of California Department of General Services Real Estate Services Division is soliciting sealed bids for the Phase V Communication Facilities Replacement: Group A project, which includes sites at Pratt Mountain, Bunchgrass Mountain, and Mt. Pierce in Humboldt and Shasta Counties, California. The project involves demolition, excavation, structural steel, fencing, concrete work, panelboards, switchgear, generator installation, tower erection, and related work. Bidders must have an A or B contractor license and comply with California Air Resources Board regulations for diesel-fueled fleets. Mandatory pre-bid site inspection tours are scheduled for September 16 and 17, 2026, and bids are due by 2:00 PM on September 30, 2026. The estimated contract value is approximately $20,739,900, and the project duration is 991 calendar days.

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