Buckley SFB - BDOC Chiller Replacement

AMENDMENT 4: The purpose of Amendment 4 is to update the SOW (CAO 25 September 2026), provide the MTA TAEevo Tech Guide Specifications sheet and extend the quote submission deadline. The SOW has been updated to require the furnishing and installation of two (2) MTA TAEevoTECH 121 air-cooled scroll chillers (complete with integrated pump, on-board buffer tank with immersed evaporator, closed expansion tank, and factory-installed modularity kit) compliant with MTA Guide Specifications. Equipment shall comply with all performance, construction, and accessory requirements outlined in the MTA Guide Specifications and Product Literature. The new quote due date is 28 September 2026 at 1600 MDT. All offerors who submitted quotes prior to this amendment are required to resubmit their final quotes to the CO/CS. AMENDMENT 3: The purpose of Amendment 3 is to update the Statement of Work (SoW), release the current chiller submittal document, publish the questions/answers that were submitted to the CO/CS on or before 3 September 2026, and to extend the quote due date to 22 September 2026 at 1500 MDT. Any quotes that were submitted before this amendment should be resubmitted to the CO/CS. AMENDMENT 2: The purpose of Amendment 2 is to extend the quote due date to 18 September 2026. This date is currently a placeholder while questions received are being answered. When questions are answered and posted as another amendment, the due date will be updated to the official quote due date and time. AMENDMENT 1: The purpose of Amendment 1 is to extend the quote due date to 15 September 2026. This date is currently a placeholder while questions received are being answered. When questions are answered and posted as another amendment, the due date will be updated to the official quote due date and time. Buckley SFB requires the replacement of an existing chilled water system and two (2) computer room air handlers (CRAHs). The new chiller system must be Trane-series equipment IAW Air Force Civil Engineering installation standarization guidance. Please see the attached Statement of Work for further details A formal site visit will be held on at Buckley SFB on Tuesday, 1 September 2026 at 1330 MDT. This site visit will allow prospective offerors the opportunity to inspect the site and assess the conditions relevant to the performance of this requirement. Attendance of this site visit is highly encouraged for all prospective offerors. The contractor shall provide the names of all members attending the site visit to the Contracting Officer and Contract Specialist by 1000 MDT Monday, 31 August 2026. Contractors should limit attendance to no more than 3 members from each company. Any contractor attending the site visit will need to be sponsored onto the base at the visitors center prior to the site visit starting, and should arrive in time to be sponsored prior to the 1330 MDT site visit start time (NLT 1230 MDT). This will serve as the only site visit for this requirement/solicitation. Questions following the site visit will be due to both the Contracting Officer and Contract Specialist by 1000 MDT, 3 September 2026. Quote submissions will be due to both the Contracting Officer and Contract Specialist by 1000 MDT, 9 September 2026. Quotations received after the submission may not be answered or accepted. Due to end of fiscal year funding constraints, the Government does not intend on extending the quote deadline past this date/time.