Install Domestic Hot Water Mixing Valve, US Courthouse, Sioux Falls, SD

The General Services Administration (GSA) Public Buildings Service Region 8 is soliciting proposals for installing a digital water mixing valve on the domestic hot water system at the US Courthouse in Sioux Falls, South Dakota. The project requires providing labor, materials, equipment, and supervision to install a Powers Intellistation 2 whole building mixing valve assembly designed to prevent Legionella growth and ensure safe water temperatures. Proposals are due by January 22, 2025, at 12:00 PM Central time and must be submitted electronically via email. The evaluation will consider both price and non-price factors, with past performance and experience being equal in importance to pricing. Contractors must submit various documentation including a Method of Procedures, pre-alteration assessment report, and manufacturer specifications within 14-28 calendar days of award.

This is a total small business set-aside contract with an estimated value range between $25,000 and $100,000, classified under NAICS category 238220 for Plumbing, Heating, and Air-Conditioning Contractors. The performance period requires work to commence within 7 days of Notice to Proceed, with substantial completion required within 20 calendar days and final contract completion within 30 calendar days after substantial completion. Work can only be performed during business hours of 7:30 AM - 5:00 PM and must not interrupt water service during normal building operating hours. The project site is located in Sioux Falls, SD 57104, and contractors must obtain security clearances and HSPD-12 credentials for personnel requiring facility access. Performance and payment bonds for 100% of the contract price are required within 14 days of award, and there is no incumbent contractor information for this new requirement.