500-Ton Trailer-Mounted Air-Cooled Chiller

UPDATE - 10/22/2026 Extend the RFQ proposal due date from October 21, 2026, by 4:30 PM ET to October 30, 2026, by 4:00 PM ET. Update Attachment J-01 Statement of Work (SOW). Revisions are indicated by blue text and/or red strikethrough. -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- UPDATE - 10/14/2026 The purpose of amendment 2 is to make the following revisions: Extend the RFQ proposal due date from September 14, 2026, by 4:30 PM ET to October 21, 2026, by 4:00 PM ET. Update Section 4. Past Performance of the RFQ. Revisions are indicated by blue text. Update Attachment J-01 Statement of Work (SOW). Revisions are indicated by blue text and/or red strikethrough. Extend the Attachment L-02 Past Performance Questionnaire due date from September 14, 2026, to October 21, 2026. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ UPDATE - 09/09/2026 The purpose of amendment 1 is to make the following revisions: 1. Extend the RFQ proposal due date from September 10, 2026, by 4:30 PM ET, to September 14, 2026, by 4:30 PM ET. 2. Update Terms and Conditions. 3. Attachment L-02 Past Performance Questionnaire has been added. 4. Update Attachment 1 Statement of Work (SOW). 5. Provide responses to questions. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 08/28/2026 This notice is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; offers are requested and a written solicitation will not be issued. Please see all attachments for details.