Lab Waste Piping CIPP

Federal Acquisition Circular (FAC) 2026-01 dated March 13, 2026. The associated North American Industrial Classification System (NAICS) code for this procurement is 238220 � Plumbing, Heating, and Air-Conditioning Contractors with a small business size standard of $19.0M. Performance and Payment bonds will be required. This acquisition is being solicited as a 100% small business set-aside. BACKGROUND: The National Institute of Standards and Technology (NIST) is a government scientific research facility located in Gaithersburg, MD. The facility buildings largely date to the early 1960�s. A previous CIPP project found cracked and split cast iron laboratory waste piping in the under-floor utility trench in buildings 223 and 226. Subsequently, NIST Shops have reported leaking piping in building 224. Generally, due to the video surveillance in both previous project buildings, it is accepted that this 60-year-old piping shares the same general condition of having long linear cracks and complete axial splitting. The under-floor trench space is considered to be a confined space. This requirement is to utilize Cure in Place Pipe (CIPP) to conduct the repair to the 224 laboratory waste piping. All ground floor laboratory waste piping will be restored utilizing CIPP lining. LIST OF ATTACHMENTS: The following documents and forms are hereby incorporated into this solicitation as formal attachments. These attachments define the mandatory specification requirements that the Contractor must meet both for quotation purposes and during subsequent contract performance. 1333ND26QNB190526 Combined Synopsis Lab Waste Piping CIPP Solicitation (full detail) Attachment A - Statement of Work (SOW) Attachment B - Wage Determination Attachment C - Guidelines for Contractors and A-E firms Attachment D - RFO Provisions Attachment E - RFO Clauses Attachment F � Lab Waste Unit Pricing Schedule Attachment G - Existing Hatches Drawing All Quoters must provide a firm-fixed-price quotation