26-35 Medium-Voltage Transformer Replacement at the Springfield Wastewater Treatment Plant

The City of Springfield, Ohio is seeking qualified electrical contractors to replace an existing 1,500 kVA pad‑mounted transformer at the Springfield Wastewater Treatment Plant. The work includes removal of the existing unit, supply and installation of a new medium‑voltage transformer, replacement of all primary conductors and grounding, field testing, commissioning, and documentation, all while limiting plant outage to a single 8‑hour window. The project requires a mandatory site visit, adherence to Ohio prevailing‑wage rules, and submission through the Bid Express portal with a digital ID. • Remove existing 1,500 kVA pad‑mounted transformer and associated primary conductors. • Supply, install, terminate, and test a new 12.480 kV, 1,500 kVA dead‑front, pad‑mounted transformer with all required accessories. • Replace grounding system, conduct field testing, and provide full as‑built documentation and warranty information. • Complete all work within an 8‑hour outage window; submit a detailed outage‑cut‑over plan ≥ 14 days before the outage. • Must comply with Ohio prevailing‑wage statutes, provide required bonds, and use a digital ID for electronic submission.