# NASIC DISTRICT COOLING PLANT Canonical: https://abierto.us/opportunities/w912qr26ra015 - Solicitation number: W912QR26RA015 - Notice type: Solicitation (first published as presolicitation) - Status: Closed. Deadline was March 26, 2026 at 11:00 AM EDT - Department: Department of the Army - Agency: Department of the Army - Contracting office: W072 Endist Louisville (W912QR) - NAICS: 238220 Plumbing, Heating, and Air-Conditioning Contractors - Product or service code: Y1JZ Construction Of Miscellaneous Buildings - Place of performance: Ohio - County: Greene County (FIPS 39057). https://abierto.us/counties/greene-county-oh-39057 - City: Wright-Patterson AFB. https://abierto.us/cities/wright-patterson-afb-oh-3986660 - First posted: November 18, 2025 - Last posted: March 18, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/0e3a2f67439c4316a137f848f38f7800/view ## Description Amendment 0006 has been posted. Clauses 252.204-7021 and 252.204-7025 have been removed. Amendment 0005 has been posted. Please see the Changed Response date from 19 March 2026 11:00AM EDT to 26 March 2026 11:00AM EDT and Specification changes. PLEASE NOTE previous Update 0005 was an Administrative update to fix response due date for Amendment 0004. No physical amendment documentation was posted with this update. Amendment 0004 1. Amendment 4 revises/replaces sections 01 35 43, 01 35 53, 08 71 00, 22 00 00 in their entirety, various Plan Sheets as captured in the Summary of Changes Document, and the period of performance. 2. Changed Response date from 24 February 2026 at 11:00AM EST to 19 March 2026 at 11:00AM EST. Amendment 0003 1. Section 00 22 00 - Supplementary Instructions- (Procedures for Submittal of Offers and Proposal Evaluation Criteria), is hereby revised as indicated below.a. Requirements related to Paragraph 8.6 (Tab F - Project Labor Agreement) is hereby removed.2. Clauses 52.222-33 and 52.222-34 have been removed.3. The proposal due date has been extended from 06 February 2026 at 11:00 AM EST to 24 February 2026 at 11:00 AM EST. Amendment 0002 1. Changed Response date from 15 January 2026 to 06 February 2026 at 11:00 ET **Amendment 0001:** 1.Changed Response date from 05 January 2026 to 15 January 2026 at 10:00 ET. 2. The Period of Performance changed from 900 Calendar Days to 817 Calendar Days from Issuance of Notice to Proceed. **PROJECT TITLE:** NASIC DISTRICT COOLING PLANT AT WRIGHT PATTERSON AIR FORCE BASE, OHPROJECT LOCATION: WRIGHT PATTERSON AIR FORCE BASE, OHREQUEST FOR PROPOSAL FOR THE DESIGN AND CONSTRUCTION FOR A NASIC DISTRICT COOLING PLANT LOCATED AT WRIGHT PATTERSON AIR FORCE BASE, OH.THE MAGNITUDE OF CONSTRUCTION LISTED IN DFARS 236.204(II) IS BETWEEN $25,000,000.00-$100,000,000.00NAICS CODE 238220. SIZE STANDARD $19,000,000. PLEASE NOTE THAT BUSINESS SIZE IN THE SYSTEM FOR AWARD MANAGEMENT (SAM) IS DETERMINED BY THE NAICS CODE. IF THE VENDOR SIZE IS NOT LISTED CORRECTLY FOR A PARTICULAR NAICS CODE IN SAM, THE BUSINESS WILL BE CONSIDERED OTHER THAN A SMALL BUSINESS.THIS IS A FULL AND OPEN PROCUREMENT. IN ACCORDANCE WITH FEDERAL ACQUISITION REGULATION 19.1307, THIS PROJECT REQUIRES THE HUBZONE 10% PRICE EVALUATION PREFERENCE.PLEASE NOTE: SAM IS COMPLETELY FREE OF CHARGE FOR BOTH REGISTRANTS AND USERS. ## Publications - November 18, 2025: Presolicitation, due December 3, 2025 at 10:00 AM EST. Notice 1a472eebb1304e199501fcdad5ba8f6f. https://sam.gov/workspace/contract/opp/1a472eebb1304e199501fcdad5ba8f6f/view - December 11, 2025: Solicitation, due January 15, 2026 at 9:00 AM EST. Notice 680694f2f5c0411d94dac581a49fa79e. https://sam.gov/workspace/contract/opp/680694f2f5c0411d94dac581a49fa79e/view - December 11, 2025: Solicitation, due January 15, 2026 at 10:00 AM EST. Notice 7e5ac014a46a461e97ff21ae47eaee8a. https://sam.gov/workspace/contract/opp/7e5ac014a46a461e97ff21ae47eaee8a/view - December 18, 2025: Solicitation, due January 15, 2026 at 10:00 AM EST. Notice 6df803c053964bc78087d5d2a8d043e8. https://sam.gov/workspace/contract/opp/6df803c053964bc78087d5d2a8d043e8/view - December 18, 2025: Solicitation, due January 15, 2026 at 9:00 AM EST. Notice 9c347897b7164643b8b3fb524b701bb6. https://sam.gov/workspace/contract/opp/9c347897b7164643b8b3fb524b701bb6/view - January 7, 2026: Solicitation, due February 6, 2026 at 11:00 AM EST. Notice d4e65261daac47cabf44646b91f8730c. https://sam.gov/workspace/contract/opp/d4e65261daac47cabf44646b91f8730c/view - January 21, 2026: Solicitation, due February 24, 2026 at 11:00 AM EST. Notice 380895c3a6484095aad812f324817f1b. https://sam.gov/workspace/contract/opp/380895c3a6484095aad812f324817f1b/view - February 12, 2026: Solicitation, due March 19, 2026 at 11:00 AM EDT. Notice 136a9e8439a74b8896daf7002eff87b8. https://sam.gov/workspace/contract/opp/136a9e8439a74b8896daf7002eff87b8/view - February 17, 2026: Solicitation, due February 24, 2026 at 11:00 AM EST. Notice c1f17e0d28d74cd78635598714464787. https://sam.gov/workspace/contract/opp/c1f17e0d28d74cd78635598714464787/view - February 24, 2026: Solicitation, due March 19, 2026 at 12:00 PM EDT. Notice 1e15eba93c5548f8a5aa22ec8eb37933. https://sam.gov/workspace/contract/opp/1e15eba93c5548f8a5aa22ec8eb37933/view - March 16, 2026: Solicitation, due March 26, 2026 at 11:00 AM EDT. Notice 937dee0a005e4fa6924aa7c7d728801b. https://sam.gov/workspace/contract/opp/937dee0a005e4fa6924aa7c7d728801b/view - March 18, 2026: Solicitation, due March 26, 2026 at 11:00 AM EDT. Notice 0e3a2f67439c4316a137f848f38f7800. https://sam.gov/workspace/contract/opp/0e3a2f67439c4316a137f848f38f7800/view ## Points of contact - CHASE ROST, chase.j.rost@usace.army.mil - Patrick Duggins, patrick.j.duggins@usace.army.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912qr26ra015.