W9123726QA100 - Bulkhead Crane Bus Rails Replacement at Captain Anthony Meldahl Locks and Dam

The U.S. Army Corps of Engineers is seeking a contractor to remove and replace the bulkhead crane bus rail system at the Captain Anthony Meldahl Locks and Dam. The scope includes full labor, equipment, and material provision to dismantle the existing bus rail, install a new four‑bar, 500‑amp aluminum bus rail system (three‑phase, 480 V) spanning approximately 1,400 ft per bar, install eight collector shoes, electrical expansion couplings, and repair/replace roughly 50 % of protective covers and hardware. The work must ensure complete coverage of the new system and compliance with applicable electrical and safety standards. • Remove existing bulkhead crane bus rail system. • Supply and install new 500‑amp, three‑phase, 480 V aluminum bus rail (≈1,400 ft per bar). • Provide and install eight collector shoes and expansion couplings. • Replace/repair ~50 % of protective covers, supports, and hardware. • Perform all required testing, commissioning, and documentation.