This notice announces the release of a solicitation for dialysis and SPS water testing services for the Black Hills Health Care System (BHHCS). Interested parties should read all instructions carefully. Particular attention should be paid to the Addendum to Instructions to Offerors FAR 52.212-1 for offer submission requirements. Offerors must always use the most recent version of the solicitation posted on SAM.gov to avoid outdated forms or information.