Tuba City Transformer

The Navajo Tribal Utility Authority (NTUA) seeks qualified vendors to supply a 69 kV / 20.78 kV (12 kV) transformer system for the Tuba City, Arizona power network. The scope covers delivery of the transformer and may include installation, testing, and commissioning, though full technical specifications must be obtained from the contract agent. Vendors must meet Navajo preference certification requirements if they wish to receive preferential treatment. Bids must be submitted electronically as a PDF marked “DO NOT OPEN – TUBA CITY TRANSFORMER” or delivered physically to the NTUA Purchasing Department by the stated deadline.