Generator and Automatic Transfer Switch (ATS) Preventive Maintenance Services

The Indian Health Service Kayenta Health Center in Arizona is soliciting preventive maintenance services for emergency generators and automatic transfer switches through a comprehensive annual maintenance contract. The procurement covers five 600kW Cummins generators and five automatic transfer switches, requiring specialized maintenance activities including cooling system inspections, fuel system checks, battery testing, oil and filter changes, and mandatory two-hour load bank testing for each generator. Services must be performed by a certified Power Generator Technician following NFPA 110(2016) standards, with work conducted during standard business hours Monday through Friday excluding federal holidays. The contractor must provide detailed service reports and perform 30-minute transfer tests on the automatic transfer switches at various load percentage levels. Quotes are due by June 18, 2025, at 12:00 PM MST, with the solicitation remaining open until that deadline.

This opportunity is designated as a total small business set-aside under NAICS code 811310 with a size standard of $12.5 million for commercial and industrial machinery repair and maintenance services. The contract performance period extends from the date of award through December 31, 2025, providing approximately six months for completion of the annual maintenance requirements. Work will be performed at the Kayenta Health Center located at Highway 160, Mile Post 394.3, Kayenta, Arizona 86033, on the Navajo Nation where a 6% tribal tax applies to the total contract value. The solicitation requires comprehensive maintenance of critical backup power infrastructure including five large industrial generators, positioning this as a substantial maintenance contract for specialized power generation equipment. No incumbent contractor or specific budget range is mentioned in the available documentation, though the scope suggests a significant investment in maintaining emergency power capabilities for this healthcare facility.