Description
This Small‑Business Minor B contract calls for the installation, removal, and replacement of traffic‑control hardware on state highways in San Diego County. The work includes installing a new controller cabinet, a Type‑A inductive loop detector, a solar‑powered power system, and re‑installing the communication network, along with associated civil and electrical construction tasks. The contractor must be a certified small business, hold a Caltrans Class A or applicable Class C license, and provide required bonds, warranties, and Buy‑America compliance. The contract is unit‑price based, with an estimated value of $305,000, and must be completed within 122 working days after award.
• Install a 334LS controller cabinet with cooling fans, GFCI outlets, and UV‑resistant labeling.
• Deploy Type‑A loop detectors (minimum two per lane) and associated wiring, splice, and conduit per detailed specifications.
• Provide a 100‑W solar panel, lithium‑ion battery bank, and charger controller; integrate with a cellular router, communication switch, and remote‑power‑management devices using Category‑7 cabling.
• Perform civil work to replace foundations, pads, and solar mounting poles; ensure compliance with environmental, wildlife‑protection, and waste‑recycling requirements.
• Submit all warranties, progress schedules, and required forms electronically; no hard‑copy bids accepted.