# Bat Guano Remediation and Cleaning Canonical: https://abierto.us/opportunities/f1v3m95078aq01 - Solicitation number: F1V3M95078AQ01 - Notice type: Solicitation (first published as sources sought) - Status: Closed. Deadline was September 10, 2025 at 6:00 PM EDT - Department: Department of the Air Force - Agency: Department of the Air Force - Contracting office: FA4690 28 Cons PKC (FA4690) - NAICS: 561720 Janitorial Services - Product or service code: S201 Custodial Janitorial Services - Set-aside: Total small business set-aside - Place of performance: Ellsworth AFB, South Dakota - County: Meade County (FIPS 46093). https://abierto.us/counties/meade-county-sd-46093 - First posted: May 28, 2025 - Last posted: September 4, 2025 - SAM.gov: https://sam.gov/workspace/contract/opp/6239ad1ec0544786b72eb5fdd365a2de/view ## Description Amendment 0003 - The purpose of Amendment 003 (attached) is to provide a revised PWS, dated 3 September 2025 and extend the acknowledgement date to 8 September 2025. Vendors who previously provided a proposal need to confirm their proposal is still valid. The awardee will be required to submit a start date within 15 calendar days of award. Please reach out to Joseph Mace at joseph.mace.3@us.af.mil for questions. Amendment 0002 - The purpose of Amendment 0002 (attached) is to provide a revised PWS, dated 24 July, and follow up questions and responses following the site visit on Tuesday, 22 July 2025. Please reach out to Joseph Mace at joseph.mace.3@us.af.mil if you would like pictures of the facilities. Amendment 0001 - The purpose of Amendment 0001 (attached) is to include a site visit scheduled for Tuesday, 22 July 2025 at 1:00pm local time. Please reach out to Joseph Mace at joseph.mace.3@us.af.mil for site visit information. The amendment also includes a proposal due date extension to 29 July 2025 at 4:00pm local time. The 28th Contracting Squadron, Ellsworth AFB, South Dakota, has issued this solicitation, FA469025Q0046, to compete and award a single award Firm Fixed Price (FFP) contract using FAR Part 12-Acquisition of Commercial Items, FAR Part 13-Simplified Acquisition Procedures for the 28th Civil Engineer Squadron. The projected period of performance will start 15 days from issuance of the Notice to Proceed (NTP) and be completed within 45 days of that date. In accordance with Contract Clause 52.211-10, commencement of work shall begin upon receipt of the NTP and be completed no later than the date specified. This will be a 100% Small Business set aside solicited under North American Industry Classification System (NAICS) code 561720-Janitorial Services with a size standard of $22M. To be eligible to compete for Small Business set-aside awards, vendors must be certified in accordance with current Small Business Administration (SBA) regulations. Attached to this Solicitation Notice is the Standard Form 1449 and PWS Dorm Attic Cleanup Final. All questions and comments on this Solicitation must be submitted in writing to joseph.mace.3@us.af.mil no later than 18 July 2025 by 1200pm MDT. Please title all emails with questions with the following subject line: "FA469025Q0046-Solicitation-Bat Guano Remediation" All interested and responsible entities are invited to submit a quote that will be considered by the 28th Contracting Office at Ellsworth AFB, South Dakota. The award will be based on the criteria established in the solicitation. Quotes are due to be submitted no later than 23 July 2025 by 12:00pm MDT to joseph.mace.3@us.af.mil. Please title all submissions with the following subject line: "FA469025Q0046-Solicitation-Bat Guano Remediation". Small Business contractors submitting a quote must have and list within the quote the vendors assigned cage code and be registered and active in the System of Award Management (SAM) at www.sam.gov to recieve and award for this procurement. ## Publications - May 28, 2025: Sources sought, due June 11, 2025 at 2:00 AM EDT. Notice 69aae10e3fa640febac3f0b304b04c28. https://sam.gov/workspace/contract/opp/69aae10e3fa640febac3f0b304b04c28/view - July 14, 2025: Solicitation, due July 23, 2025 at 2:00 AM EDT. Notice 4cb4059f8cae4dd2b538e459ab05987e. https://sam.gov/workspace/contract/opp/4cb4059f8cae4dd2b538e459ab05987e/view - July 18, 2025: Solicitation, due July 29, 2025 at 6:00 PM EDT. Notice b1001d09b59443b98ecb36fdc8fecbc6. https://sam.gov/workspace/contract/opp/b1001d09b59443b98ecb36fdc8fecbc6/view - July 24, 2025: Solicitation, due July 29, 2025 at 6:00 PM EDT. Notice 6b073d2cccbc45edb64788eb048f82d5. https://sam.gov/workspace/contract/opp/6b073d2cccbc45edb64788eb048f82d5/view - September 3, 2025: Solicitation, due September 10, 2025 at 6:00 PM EDT. Notice 8f2150d263464cb691fd80c808c568f4. https://sam.gov/workspace/contract/opp/8f2150d263464cb691fd80c808c568f4/view - September 4, 2025: Solicitation, due September 10, 2025 at 6:00 PM EDT. Notice 6239ad1ec0544786b72eb5fdd365a2de. https://sam.gov/workspace/contract/opp/6239ad1ec0544786b72eb5fdd365a2de/view ## Points of contact - Joseph Mace, joseph.mace.3@us.af.mil, 6053851732 - Jayna Clements, jayna.clements@us.af.mil, 6053851741 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/f1v3m95078aq01.