This is a solicitation for the construction of a new 407,000-square-foot hospital for the Indian Health Service in Whiteriver, Arizona, on the existing 14-acre site. The project scope also includes building two wastewater treatment plants, making highway improvements, and replacing a section of sewer main. The contract is anticipated to commence in 2026 with a performance period of 1095 calendar days. The estimated construction cost is between $500,000,000 and $600,000,000. Work will be performed at the specified hospital campus in Whiteriver and at two other locations for the wastewater treatment plants.

This is a presolicitation for the construction of a new 407,000-square-foot hospital in Whiteriver, Arizona, on the existing 14-acre site of the current Whiteriver Indian Hospital. The project has an anticipated construction budget of $500,000,000 to $600,000,000 and includes a Period of Performance of 1095 calendar days from the Notice to Proceed. The scope involves building the new hospital, demolishing the old one after a transition period, and constructing two wastewater treatment plants along with various infrastructure improvements. The solicitation will be released on or about March 12, 2026, and will be available for download from www.sam.gov. The contract will be a Firm Fixed-Price award under an unrestricted, full and open solicitation.