Site work for a transportation facility in Lansing, Michigan. Completed plans call for site work for a transportation facility.

The project involves bus electrification at the Hill Center. Pre-Bid RFI/Questions Due - Tuesday, May 26, 2026 SCOPE OF WORK The following brief description under this heading generally outlines the principal items of work, material and equipment and is not intended to limit the amount of Work. Items include: • Furnish and install the current transformers, potential connections, fuses and fuse blocks, shorting blocks, terminal blocks, in the existing switchgear to be connected to the Schweitzer Engineering Laboratories, Inc., Model 751 relay as shown in the documents. • Furnish and install a new, freestanding, 600A, 480/277V, fused switch to the existing Main Switchboard using the National Electrical Code, NFPA 70-2023, 240.21(B)(1), 10 foot tap rule. • Furnish and install the two 600A (ATS-1 and ATS-2) , 480/277V Automatic Transfer Switches in the Main Electrical Room. Install the SEL 751 relay in the face of ATS-1. Settings for the relay shall be applied by the Engineer. • Furnish and install the NEMA 3R breaker panel (BCS-1) switchgear, single-phase transformer, the 240/120V panelboard (GA-1) and six (6) Bus Charging Stations as shown in the new Bus Charging area. Provide the concrete foundations for this equipment as indicated. Complete the installation of all overhead and underground conduit, conduit fittings, supports, fuses, wire, cables, control cables, connectors, insulating bushings, solder, tape, etc. as shown and as required for a complete electrical installation. • Work, equipment and materials as shown on the Drawings, mentioned in the Specifications, and as required to make a complete satisfactory job, complete with all code requirements. ELECTRICAL CHARACTERISTICS Low Voltage Service: 480Y/277V, 60 hertz, three-phase, solidly grounded. Low Voltage Service: 240/120V, 60 hertz, single-phase, solidly grounded.