REBID District 3 Ladd and Sycamore Maintenance Yard Generator and Installation

Illinois DOT District 3 is seeking a qualified vendor to supply, install, and commission standby natural‑gas generators at the Ladd and Sycamore Maintenance Yards, including all necessary civil, electrical, and mechanical work. The work includes providing a 96 kW/120 kVA generator for Ladd Yard and a 60 kW/75 kVA generator for Sycamore Yard, associated automatic transfer switches, panel upgrades, conduit, grounding, concrete pads, and removal of existing equipment. The contract is firm‑price, open‑market, and requires compliance with prevailing‑wage rules, U.S. manufacturing preference, and full insurance coverage. The winning vendor must submit pricing via BidBuy and attach the required signed contract, vendor disclosure, and offer documents. • Provide two standby generators (96 kW and 60 kW) with full installation, ATS, and electrical distribution upgrades. • Perform civil work (concrete pads, trenching, grounding) and obtain all permits, licenses, and inspections. • Meet a 24‑month contract term (initial) with work window March 15 – Nov 15 at each yard and a 180‑day bid validity period. • Submit electronic bids through the BidBuy portal, including required attachments (signed contract, vendor disclosure, offer).