This solicitation notice provides details for a construction project to install a fire sprinkler system at the Kyle Health Center and replace a dry sprinkler system at the Wanblee Health Center. The solicitation number is 75H70122R00050 and is being procured by the Indian Health Service as a 100% Small Business set-aside under NAICS code 236220 with a size standard of $39.5 million. Offerors are invited to submit proposals by the due date indicated in block 13 of the SF1442. The project is anticipated to be between $250,000 and $500,000 and will have a period of performance of 360 calendar days from notice to proceed. Evaluation will be based on lowest price technically acceptable basis. The contractor is encouraged to register in SAM as registration is mandatory to be eligible for award.