ABSL-3Ag and ABSL-4Ag Penning and Gating Alterations, National Bio and Agro-Defense Facility, Manhattan, Kansas

The Agricultural Research Service (ARS) is seeking quotations for modifications to animal penning and gating systems at the National Bio and Agro-Defense Facility (NBAF) in Manhattan, Kansas. This project involves approximately 66,000 square feet of high-containment research space, specifically within ABSL-3Ag and ABSL-4Ag environments. The procurement is a total small business set-aside with an estimated construction value between $1,000,000 and $5,000,000. Due to the facility's security requirements, contractors were required to attend a mandatory site visit on April 29, 2026, and must sign a Non-Disclosure Agreement (NDA) to access sensitive project drawings. Three formal amendments have been issued to date, extending the response deadline and updating technical standards for plumbing and welding. Quotations are due by June 4, 2026, at 1:00 PM Central Time. Technical requirements include the use of Type 316L stainless steel and a mandate that all plumbing fittings and valves be welded in place. The performance period is 365 days from the notice to proceed. Strict security protocols are in place, including mandatory NDAs for technical drawings and Tier 2 background checks for personnel. Modify existing animal penning and gating systems within ABSL-3Ag and ABSL-4Ag high-containment areas at the NBAF.