The Bureau of Indian Affairs, under the Department of the Interior, is seeking proposals for Wastewater Utility Services for the Tuba City Boarding School and Agency Quarters Program located in Tuba City, Arizona. This procurement is specifically set aside for Indian Economic Enterprises (IEE) and requires contractors to provide comprehensive wastewater services, including labor, materials, and equipment, for multiple school buildings and residential units, with a firm-fixed-price arrangement for the base period from January 15, 2025, to December 31, 2025, and options for subsequent years. The initiative underscores the importance of compliance with federal regulations, including the Buy Indian Act, to ensure quality service delivery that supports the educational needs of students and the surrounding community. Interested vendors should contact Michael Drinkwater at michael.drinkwater@bie.edu for further details and must submit their proposals, including a technical volume and price volume, by the specified deadlines.