SD0035ZZ, Supplemental Heat, Rapid City

The General Services Administration seeks to provide and install two forced air electric heaters in the first floor mechanical rooms of the Andrew W. Bogue Federal Building in Rapid City, South Dakota, with proposals due August 13, 2026 at 10:00 a.m. CST. This procurement is a total small business set-aside restricted to small businesses located in South Dakota.

Place of performance is Rapid City, SD 57701. The contractor must install two wall-mounted forced air electric heaters with 15 kilowatt to 20 kilowatt capacity, complete with stand-alone wall-mounted adjustable thermostats and all required electrical components, conduit, and wiring in accordance with the National Electrical Code and core building standards. The contractor is responsible for all relocations of electrical and mechanical building system components as necessary, compliance with OSHA hazardous energy control requirements, and repair of any damage caused by the project. The work must maintain the building's operational status throughout construction with no disruption to tenant operations.

The contract is firm fixed price with a 30-calendar-day performance period from Notice to Proceed (September 30 through October 30, 2026). The contractor must submit detailed work schedules within 7 calendar days of award and begin construction within 60 calendar days of award. Davis-Bacon prevailing wage rates apply under wage determination SD20260029 effective May 18, 2026. The estimated contract value is less than $25,000. A bid bond of 20 percent or $3,000,000, whichever is less, is required. The contractor must provide performance and payment bonds, obtain all applicable permits, develop a site-specific safety and health plan approved by GSA National Safety and Health before construction begins, and provide one-year warranty on all labor and materials.

Evaluation uses lowest price technically acceptable source selection, weighing past experience demonstrating successful completion of at least two similar design-build projects within the past eight years and submission of a work plan and schedule not exceeding three pages. A pre-proposal conference is scheduled for July 15 at 11:00 a.m. MST; RSVP required by July 13. Written questions are due July 20 at 1:00 p.m. CST; responses disseminate August 3. Contracting Officer Chanel Bennett; ayriusbennett@gsa.gov.