Inactive on SAM.gov — responses were due 30 Jul 2026 · Small Business Set Aside - Total · Department of the Air Force, DoD · Dover, DE · NAICS 238220 · Solicitation FA449726Q0031
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Description
AMENDMENT 0006 The purpose of Amendment 0006 to solicitation FA449726Q0031 is to: 1. Update Pricing Methodology: The pricing structure for as-needed chemicals (Propylene Glycol) has been revised to utilize a Government-established Not-To-Exceed (NTE) "plug number." Bidders are no longer required to provide a firm-fixed unit price per gallon. All offerors must use the fixed NTE amounts provided by the Government on the Quote Schedule. 2. Updated Solicitation Attachments: The following revised documents replace previous versions in their entirety and must be utilized for quote submission: Attachment 12 - Updated-PWS (Section 3.4 updated to reflect NTE reimbursement process) Attachment 13 52.212-2, Evaluation Addendum- UPDATED (Paragraph 'c' updated to reflect TEP evaluation of NTE amounts) Attachment 14 QUOTE SCHEDULE-Water Treatment (CLINs 0003AA/AB updated to reflect Government-established NTE Lots) All offerors including those who previously submitted a response must submit a revised quote utilizing the new Quote Schedule (Attachment 14) to remain responsive. ***All other terms, conditions, and deadlines remain unchanged.*** AMENDMENT 0005 - Reopening Solicitation The purpose of Amendment 0005 to solicitation FA449726Q0031 is to: Reopen the solicitation. AMENDMENT 0004 FINAL Q&A AND UPDATED PWS The purpose of Amendment 0004 to solicitation FA449726Q0031 is to: 1. Publish Final Consolidated Q&A: The official Government responses to the final round of vendor questions following the site visit are provided in the attached document: Attachment 10 - FA449726Q0031 QA Log 2. Issue Updated Performance Work Statement (PWS): This document replaces the original PWS and is provided in the attached document: Attachment 11 - Updated-PWS ***All other terms, conditions, and deadlines remain unchanged.*** AMENDMENT 0003 Q&A, SITE VISIT, AND DEADLINE EXTENSION The purpose of Amendment 0003 to solicitation FA449726Q0031 is to: 1. Publish Official Q&A: The official Government responses to initial vendor questions are provided in the attached document: Attachment 8 - FA449726Q0031 QA Log. 2. Announce a Site Visit: A site visit will be held at Dover Air Force Base on 25 June 2026 at 9:30 AM EDT. Attendees must arrive 45 minutes prior to the scheduled start time (at 8:45 AM EDT) for security check-in. Attendance is highly encouraged but not mandatory. Please review the attached document: Attachment 9 - Site Visit Instructions and Deadline Extension. 3. Extend Deadlines: The deadline for final or additional questions is extended to 01 July 2026 @ 1:00 PM EDT. The Quote Response Deadline is extended to 14 July 2026, no later than 1:00 P.M. EDT. ***All other terms, conditions, and deadlines remain unchanged.*** AMENDMENT 0002 The purpose of this Amendment 0002 is to issue a revised Attachment 2 Quote Schedule. All CLINs related to the 6-month Option to Extend Services (FAR 52.217-8) have been deleted from the Quote Schedule. Quoters shall not propose separate pricing for this extension. The Government will evaluate the 6-month extension in accordance with Attachment 5-52.212-2, Evaluation Addendum ***Action Required: Quoters must use Attachment 2 Quote Schedule (Revised 03 June 2026) when submitting their pricing packages.*** ***All other terms, conditions, and deadlines remain unchanged.*** AMENDMENT 0001: The purpose of this Amendment 0001 to solicitation FA449726Q0031 is to add the following document to the solicitation package: Attachment 7 DAF COMPASS Clauses This attachment includes mandatory DAF Compass clauses regarding: Ombudsman Health and Safety on Government Installations Common Access Cards (CAC) for Contractor Personnel ***All other terms, conditions, and deadlines remain unchanged.*** The 436 Civil Engineer Squadron, Dover Air Force Base (DE) requires a contractor to provide all labor, tools, transportation and supervision necessary to provide a service program to control corrosion, slime and algae in the condensers and service the thermal ice storage systems, closed loop heating and cooling systems, gas-fired heating hot water systems and water softeners at Dover AFB, DE, as further defined in the Performance Work Statement (PWS). 1. This is a combined synopsis/solicitation for commercial services prepared in accordance with the format in Subpart 12, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation. Quotes are being requested and a written solicitation will not be issued. 2. This solicitation is being issued as a Request for Quote (RFQ). 3. The North American Industry Size Classification System (NAICS) code associated with this requirement is 238220 and the Small Business Size Standard associated with this NAICS is $19,000,000.00. 4. The Provisions and clauses listed within this document and Attachment 3- Provisions and Clauses apply to this acquisition and can be viewed through internet access athttps://www.acquisition.gov/far-overhaul. *** This is a FY27 requirement. Funds are currently not available for this action but will be made available upon the start of the new fiscal year.*** Questions: Questions may be submitted no later than the specified date and time 10 June, 2026. Questions submitted after this date and time may not be answered. Quote Response Deadline: Quotes must be received no later than 1:00 P.M. EST on 26 June 2026. See RFQ COMBO and its attachments for more information: Attachment 1-PWS Attachment 2-Quote Schedule Attachment 3-Provisions and Clauses Attachment 4-52.212-1, Instructions to Offerors Addendum Attachment 5-52.212-2, Evaluation Addendum Attachment 6-Wage Determination-2015-4217 Attachment 7 DAF COMPASS Clauses Attachment 2-Quote Schedule (Revised 03 June 2026) Attachment 8 - FA449726Q0031 Q&A Log. Attachment 9 - Site Visit Instructions and Deadline Extension. Attachment 10 - FA449726Q0031 QA Log Attachment 11 - Updated-PWS (Dated 06 July 2026) Attachment 12 - Updated-PWS Attachment 13 52.212-2, Evaluation Addendum- UPDATED Attachment 14 QUOTE SCHEDULE-Water Treatment Point(s) of Contact: Contract Specialist: A1C Binod Pathak / binod.pathak.1@us.af.mil / 302-677-5028 Contracting Officer: Tsgt Justin Bordalo /justin.bordalo@us.af.mil / 302-677-4978 PKB ORG BOX: 436cons.pkb.org@us.af.mil ** Please send all communications to all parties listed above**
Version history
SAM.gov has posted 9 notices under solicitation FA449726Q0031, oldest first.
24 July 2026 — Combined Synopsis/Solicitation (this page)
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