On Site Solar PV System Installation

The City of Edgerton, Wisconsin, is seeking proposals for a comprehensive solar photovoltaic (PV) system installation and electric vehicle (EV) charging infrastructure project across multiple municipal facilities. The procurement involves installing four distinct solar PV arrays: a 13-kW DC fixed-tilt array on the DPW Garage, a 23.4-kW DC flush-mounted array on the library roof, a 22.6-kW DC fixed-tilt array on the Police Station, and an 8.2-kW DC fixed-tilt array on the Water Building. Additionally, the project includes installing a Level-2 electric vehicle charger at the Police Station and replacing an existing inverter at City Hall. The primary objectives are to reduce the city's carbon footprint, provide sustainable energy, and create an educational resource for the local community. Evaluation criteria will focus on the contractor's ability to implement the program (15 points), technical approach and proposed solutions (15 points), project cost after rebates and credits (50 points), and project guarantees and performance assurance capabilities (20 points). Key deadlines include a voluntary walkthrough on February 21, 2024, at 10:00 a.m., and proposal submissions due by March 8, 2024, at 3:30 p.m., with an anticipated contract award in March 2024 and substantial completion targeted for Fall 2024.

The solicitation does not explicitly mention specific set-aside designations or restrictions for disadvantaged enterprises. Contractors must submit proposals as time-and-material bids with not-to-exceed pricing for each scope item, including a certified check or bid bond equal to 10% of the total bid. Performance and payment bonds must be furnished at 100% of the total contract price. The City intends to pursue federal tax credits under the Inflation Reduction Act Section 48, requiring contractors to ensure compliance with domestic content minimums and prevailing wage and apprenticeship requirements to qualify for bonus incentives. Proposals must include material lead times, installation timelines, tax credit compliance commitment, and anticipated installation dates. While a specific budget range is not disclosed, the project encompasses comprehensive turnkey services including equipment, materials, design drawings, permits, rebates, installation services, and online energy monitoring capabilities. Contractors will need to demonstrate technical expertise in solar PV system installation, EV charging infrastructure, and familiarity with federal tax credit requirements.