20th IS controls upgrade and duct cleaning

Amendment 0001 - The purpose of this amendment is to add 20 supporting documents to include drawings, specifications, Q&A, and site visit sign in sheet. See Attachments/Links information for full list of items. This scope of work is to provide replacement of degraded and obsolete Excel 5000 series controllers at the B301 20th IS space, which are at their end of service life, and full programming of those replacements, including graphics.

This project shall also replace several associated control & operation components. The controller series is obsolete, and replacement parts are no longer being manufactured, which causes extreme delay times and often emergent upgrades for repairs. Additionally, this scope of work shall provide cleaning of the interior surface of the entire supply and return ductwork system serving the west secure area of the 20th IS offices in B301, as well as the break room and 820th office area.

Total estimated area is ~30,000 sq ft. Additionally, this project shall clean the surface of the air supply and return and exhaust grills/vents and the interior of the Air Handling Units serving those sections (AHU-2, 4, & 5). The intent of this project is to remove dust, debris, loose particulates, and adhered grime that have accumulated over the years and continue to provide a negative impact to building personnel.

The supply and return and exhaust ductwork being in safe and healthy condition is critical for the health and safety of the Airmen working in the building. The contractor shall provide the products specified IAW the attached Performance Work Statement. QUESTIONS AND SITE VISIT DUE DATE A site visit will be scheduled for 6 March 2025 at 1:00 PM CST.

All prospective offerers that do not have access to Offutt AFB shall submit an NCIC Screening and Pass Request to SrA Thearith Em at thearith.em@us.af.mil not later than 10:00 AM CST, 03 March 2025. Entry to the installation cannot be guaranteed for any Pass Requests received after the submittal deadline. All questions concerning this solicitation shall be sent by 10 March 2025 by 10:00 AM CST.

All questions and answers will be available by 12 March 2025. OFFER DUE DATE AND TIME Monday, 17 March 2025 at 10:00 AM CST. CONTRACTING OFFICE CONTACT INFORMATION All offers and questions pertaining to this solicitation shall be sent by email to:

SrA Thearith Em: thearith.em@us.af.mil Casey L Hupton: casey.hupton.1@us.af.mil