Tinker AFB MAC BOA - WWYK240176 - REPLACE INDUSTRIAL WASTE LIFT STATIONS 6N & 6S, B62501

Closed Solicitation Posted Feb 17, 2026

Solicitation number: FA813726R0012
Agency: Air Force Sustainment Center Air Force Materiel Command, Department of Defense
Responses due: Jul 10, 2026, 2:00 PM ET
Set-aside: No set-aside

Opportunity facts

NAICS code: 236220 Commercial and Institutional Building Construction
PSC: Z2PD Repair Or Alteration Of Waste Treatment And Storage Facilities
Place of performance: Tinker AFB, Oklahoma 73145, United States
Points of contact: Tamra Torres tamra.torres@us.af.mil (405) 739-3250

Isaac Demmers isaac.demmers@us.af.mil (405) 739-3250

Notice details come from SAM.gov. Updated Jul 2, 2026.

About this opportunity

Written by GovTribe AI · Jul 2, 2026

The Air Force Sustainment Center canceled solicitation FA813726R0012 for design-build replacement of Industrial Waste Lift Stations 6N and 6S at Tinker Air Force Base, Oklahoma, effective July 2, 2026, due to revised requirements documents; re-solicitation will occur at a later date.

This was a 100% small business set-aside (NAICS 236220, Commercial and Institutional Building Construction) with an estimated magnitude of $1.0 to $5.0 million and a 495-calendar-day performance period commencing within 10 days of award. Place of performance was Tinker Air Force Base, Oklahoma City, Oklahoma.

The procurement required furnishing all design/engineering services, materials, labor, plant, tools, transportation, equipment, testing services, quality control, and incidentals to accomplish demolition and replacement of the two lift stations, with evaluation on a Lowest Priced Technically Acceptable (LPTA) basis. Key personnel requirements included a Project Manager (minimum 10 years experience), Design Project Manager (licensed Oklahoma Registered Architect or Professional Engineer with 10 years project management experience including 5 years managing design-build projects), Quality Control Manager, Site Safety and Health Officer, and Project Superintendent (minimum 5 years construction experience with 2 years as superintendent on similar commercial projects). Work was mandated to occur during normal duty hours (0700–1600 Monday–Friday) at no additional cost outside those hours.

The design incorporated a 5,000-gallon wet well (10 feet diameter by 22 feet depth) with three 100-GPM, 10-HP submersible pumps with N+1 redundancy, variable frequency drives, and integration with the base Honeywell EBI DDC system. Environmental management included testing for asbestos-containing materials and lead-based paint, proper handling of industrial waste pipes, and soil contamination testing. All work required compliance with Unified Facility Criteria, Tinker AFB facility standards, NFPA codes, and UFC 3-240-01 (Domestic Wastewater Treatment) and UFC 3-420-01 (Plumbing Systems).

The solicitation underwent five deadline extensions between April 27 and May 28, 2026, and incorporated two design amendments addressing civil work scope, electrical controls specifications, and surge protection communication line exclusions. A second site visit was conducted May 8, 2026, with additional RFI responses posted May 19, 2026. Performance and payment bonds were required within 10 days of award, with a minimum bid guarantee of 20% of the proposal.

Notice text

8 versions

Update #8 · Latest · Jul 2, 2026

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

UPDATE 07 - July 2nd, 2026

1) Due to revised requirements documents, Solicitation (FA813726R0012) is being canceled at this time

3) The Solicitation Amendment (FA813726R00120006) depicting the cancelation has been posted in the attachments section of this posting.

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

UPDATE 06 - May 20th, 2025

1) An amenment to the official solicitation has been posted. The official solicitation amenment number is FA813726R00120004.

2) The purpose of this amendment is to change the proposal due date in the solicitation document from: 21 May 2026 @ 1300 (1:00pm) to: 28 May 2026 @ (1:00pm).

3) All other terms and conditions will remain the same.

4) RFI's and their responses from the additional site visit have been posted in the attached document labeled: 240176_PRE BID RFIs_Round 2 - COR Signed

5) Proposals are due 28 May 2025 @ 1300 (1:00pm).

6) Please submit your RFI's to SSgt Isaac Demmers at "isaac.demmers@us.af.mil"

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

UPDATE 05 - May 8th, 2026

1) An amendmnet to the official solicitation has been posted. The Official solicitation amendment number is FA813726R00120003.

2) The purpose of this amendment is to change the proposal due date in the solicitation document from: 15 May 2026 @ 1300 (1:00pm) to: 21 May 2026 @ 1300 (1:00pm).

3) All other terms and conditions will remain the same.

4) An additional site visit was conducted on 8 May 2026 @ 8:30 am.

5) The Additional Site Visit Sign in Sheet has been posted to the attachments and is labeled "WWYK240176 - Additonal Site Visit Sign in Sheet"

6) Additional RFI's from the Additional Site Visit are due 12 May 2026 @ 1300 (1:00pm)

7) Please submit your RFI's to SSgt Isaac Demmers at "isaac.demmers@us.af.mil".

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

UPDATE 04 - May 1st, 2026

1) An amendmnet to the official solicitation has been posted. The Official solicitation amendment number is FA813726R00120002.

2) The purpose of this amendment is to change the proposal due date in the solicitation document from: 4 May 2026 @ 1300 (1:00pm) to: 15 May 2026 @ 1300 (1:00pm).

3) All other terms and conditions will remain the same.

4) An additional site visit will be conducted on 8 May 2026 @ 8:30 am.

5) Your RSVP email must be received within 5 calendar days from the posting of this amendment. In your RSVP, please let us know if all personnel that will be attending the Additional Site Visit have base access. If anyone requires base access, you must forward with your RSVP, the Entry Access List (EAL) so that we can know how many personnel require base access.

6) The meet up location for the site visit will be held near building 2122. Approximate coordinates are: 35°24'33.3"N 97°22'17.2"W. An attachment titled "Site Visit Meet-up Point" attached below gives the specific details and visual for the meet up point.

7) Please submit your RSVP to SSgt Isaac Demmers at "isaac.demmers@us.af.mil".

8) Attendence to the second site visit IS NOT REQUIRED to be eligible to propose.

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

UPDATE 03 - April 3rd, 2026

1) An amendmnet to the official solicitation has been posted. The Official solicitation amendment number is FA813726R00120001.

2) The purpose of this amendment is to change the proposal due date in the solicitation document from: 27 April 2026 @ 1430 (2:30pm) to: 4 May 2026 @ 1300 (1:00pm).

3) All other terms and conditions will remain the same.

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

UPDATE 02 - April 2th, 2026

1) The official Solicitation has been posted. The Official solicitation number is FA813726R0012.

2) Proposals are due ***May 4th, 2026 @ 1300 (1:00pm) CST***

3) Proposals must be sent to SSgt Isaac Demmers at isaac.demmers@us.af.mil

4) Please CC Tamra Torres at tamra.torres@us.af.mil on the proposal submission e-mail

5) RFI's and their responses have been posted in the attached document labeled: 240176_PRE-BID RFI RESPONSES - COR Signed

6) Drawings have been amended in a new document labeled: 240176_Amendment 1 Drawings

7) Statment of Work has been amended in a new document labeled: 240176_STATEMENT OF WORK-Amendment 1

8) A letter explaning the changes has been included, labeled: 240176_Amendment 1 letter_Signed

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

UPDATE 01 - February 24th, 2026

1) Site Visit was held and concluded on February 24th, 2026

2) Requests for Information (RFIs) are due ***March 6th, 2025 @ 1300 (1:00pm)***

3) RFI's must be sent to Michael Johnson at michael.johnson.404@us.af.mil

4) Please CC SSgt Isaac Demmers at isaac.demmers@us.af.mil on the RFI submission e-mail

5) Site Visit sign-in sheet has been added to the attachments section

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

Project Title: WWYK240176 - REPLACE INDUSTRIAL WASTE LIFT STATIONS 6N & 6S, B62501

Project Solicitation Number (DRAFT): FA813726R0012

Rehabilitate or replace LS-6N&S (B2122). Consider future flows. Consider if LS-6N&S can be combined into a single LS. Consider if wet well structure can be combined, reused, and/or rehabilitated with a coating system or liner. The work to be performed under the terms of this order consists of furnishing all design/engineering services, material, labor, plant, tools, transportation, equipment, testing services, quality control and incidentals required to accomplish the demo and replacement of the industrial waste lift stations (IWLS) 6N and 6S at Tinker Air Force Base (AFB), Oklahoma.

Project specific documents are attached to this posting.

If you experience any difficulty at receiving or accessing the project specific documents, send an email request to Contracting Points of Contact listed to have a DoD Safe document transmission sent to your email. In the email, please provide email addresses for Prime Contractors points of contact ONLY, to have a DoD Safe link sent to. Do not include any sub-contractor email addresses.

Currently, the Solicitation - Request for Proposal (RFP) is in the DRAFT stage and will be posted once available.

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

After review of the project specific documents, if you are a Tinker AFB - MAC BOA Holder, please send an email to the Contracting Points of Contact as an RSVP stating you are interested in attending the Initial Site Visit. Your RSVP email must be received within 5 calendar days from the posting of this project. In your RSVP, please let us know if all personnel that will be attending the Initial Site Visit have base access. If anyone requires base access, you must forward with your RSVP, the Entry Access List (EAL) so that we can know how many personnel require base access.

After receipt of your RSVP and EAL if required, Initial Site Visit is set for Tuesday, 24 February, 2026 at 1000 (10:00 am). The meet up location for the site visit will be held near building 2122. Approximate coordinates are: 35°24'33.3"N 97°22'17.2"W. An attachment titled "Site Visit Meet-up Point" attached below gives the specific details and visual for the meet up point.

You must attend the initial Site Vist for the project, to be considered eligible to propose.

Please submit your RSVP to SSgt Isaac Demmers at "isaac.demmers@us.af.mil".

THIS POSTING IS FOR TINKER AFB - MAC BOA HOLDERS ONLY

Update #7 · May 20, 2026