SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION

NUMBER

FA461326R0005

2. TYPE OF SOLICITATION

SEALED BID (IFB) INVITATION

FOR BID

NEGOTIATED (RFP) REQUEST

FOR PROPOSAL

3. DATE ISSUED

14 Apr 2026

IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

4. CONTRACT NUMBER 5. REQUISITION/PURCHASE REQUEST NUMBER 6. PROJECT NUMBER

GHLN 26-7127

7. ISSUED BY CODE: FA4613

FA4613 90 CONS PK

CP 307 773 3888, 7505 BARNES LOOP BLDG 208

FE WARREN AFB, WY 82005-2860

UNITED STATES

LAURA HUNTER, Email: laura.hunter.6@us.af.mil Telephone: 3077733917 Liezel McIntyre, Email: liezel.mcintyre@us.af.mil Telephone: (307) 773-3411

8. ADDRESS OFFER TO

9. FOR

INFORMATION

CALL:

a. NAME

LAURA HUNTER

b. TELEPHONE NUMBER (include area code) (NO COLLECT CALLS) 3077733917

SOLICITATION

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid and "bidder".

10.THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying number, date)

Project Title: Removal of Underground Storage Tank at Launch Facility Project Location: Laramie County, Wyoming

This is a solicitation for interested and capable Vendors regarding the removal of an underground storage tank (TK 101) at Launch Facility Location Echo-10. This location is in Laramie County in Wyoming. Offeror shall be registered in SAM and has a basic NIST SP 800-171 Assessment or CMMC Level 2 at a minimum in order to receive Controlled Unclassified Nuclear Information.

See attached Statement of Work dated 17 Feb 2026.

11. The contractor shall begin performance within calendar days and complete it within calendar days after receiving award, notice to proceed. This performance period is mandatory negotiable. (See ). FAR 52.211-10

12a. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES", indicate within how many calendar days after award in Item 12b.)

YES NO

12b. CALENDAR DAYS

13. ADDITIONAL SOLICITATION REQUIREMENTS:

a. Sealed offers in original and copies to perform the work required are due at the place specified in Item 8 by (hour) 1 11:00 AM local time (date). If this is a sealed bid solicitation, offers will be publicly opened at that time. Sealed envelopes 27 Apr 2026 containing offers shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

b. An offer guarantee is, is not required.

c. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

d. Offers providing less than calendar days for Government acceptance after the date offers are due will not be considered and will be rejected. 60

Computer generated. STANDARD FORM 1442 (REV. 12/2022) Prescribed by GSA-FAR (48CFR) 53.236-1(d)

OFFER (Must be fully completed by offeror)

14. NAME AND ADDRESS OF OFFEROR (Include ZIP Code)

CODE FACILITY CODE

15. TELEPHONE NUMBER (Include area code)

16. REMITTANCE ADDRESS (Include only if different than item 14.)

17. The offeror agrees to perform the work required at the prices specified below in strict accordance with the terms of this solicitation, if this offer is accepted by the Government in writing within calendar days after the date offers are due. (Insert any number equal to or greater than the minimum requirement stated in Item 13d. Failure to insert any number means the offeror accepts the minimum in Item 13d.)

AMOUNTS

18. The offeror agrees to furnish any required performance and payment bonds.

19. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments to the solicitation -- give number and date of each)

AMENDMENT

NUMBER

DATE

20a. NAME AND TITLE OF PERSON AUTHORIZED TO SIGN OFFER (Type or print)

20b. SIGNATURE 20c. OFFER DATE

AWARD (To be completed by Government)

21. ITEMS ACCEPTED:

22. AMOUNT 23. ACCOUNTING AND APPROPRIATION DATA

24. SUBMIT INVOICES TO ADDRESS SHOWN IN

(4 copies unless otherwise specified)

ITEM 25. OTHER THAN FULL AND OPEN COMPETITION PURSUANT TO THE UNITED

STATES CODE AT

10 U.S.C 3204(a) ( ) 41 U.S.C. 3304(a) ( )

26. ADMINISTERED BY 27. PAYMENT WILL BE MADE BY

CONTRACTING OFFICER WILL COMPLETE ITEM 28 OR 29 AS APPLICABLE

28. NEGOTIATED AGREEMENT (Contractor is required to sign this document

Contractor agrees to furnish and return copies to issuing office.)

and deliver all items or perform all work requirements identified on this form and any continuation sheets for the consideration stated in this contract. The rights and obligations of the parties to this contract shall be governed by (a) this contract award, (b) the solicitation, and (c) the clauses, representations, certifications, and specifications incorporated by reference in or attached to this contract.

29. AWARD (Contractor is not required to sign this document.) Your offer on this solicitation is hereby accepted as to the items listed. This award consummates the contract, which consists of (a) the Government solicitation and your offer, and (b) this contract award. No further contractual document is necessary.

30a. NAME AND TITLE OF CONTRACTOR OR PERSON AUTHORIZED TO SIGN (Type or print)

31a. NAME OF CONTRACTING OFFICER (Type or print)

30b. SIGNATURE 30c. DATE 31b. UNITED STATES OF AMERICA

BY

31c. DATE

Computer generated. STANDARD FORM 1442 (REV. 12/2022) BACK

Section A - Solicitation/Contract Form PKAB Remove Underground Storage Tank (UST) at Launch Facility (LF) E-10 (Construction)

NAICS: 236220

Size Standard: USD 45,000,000.00 Annual receipts

Small Business Type: Small Business Set Aside Percent: 100

Product Service Code: Z2NA

FA461326R0005

Section B - Supplies or Services & Prices or Costs Additional Information/Notes

Item Supplies / Services Quantity Unit Unit Price Amount

REMOVE UNDERGROUND STORAGE TANK UST

SPILL BUCKETS AT LAUNCH FACILITYE10

Product Service Code: Z2NA Claimant Program Code: C2 Pricing Arrangement: Firm Fixed Price

1 Job

Section C - Description/Specifications/Statement of Work

Requirements

REMOVE UNDERGROUND STORAGE TANK UST SPILL BUCKETS AT LAUNCH FACILITY E10

Section D - Packaging and Marking

Section E - Inspection and Acceptance

FAR Clauses Incorporated by Reference

Number Title Effective Date Alternate/ Deviation

Variation Effective Date

52.246-12 Inspection of Construction. Aug 1996 Overall Contract Inspection/Acceptance Locations

Inspection and Acceptance Location

Both Destination Instructions: See Statement of Work (SOW) for Acceptance/inspection criteria.

DoDAAC: F1Y3DA CountryCode: USA

90 CES

AF BPN NO MILSBILLS PROCESSES, 300 VESLE DR

FE WARREN AFB, WY 82005-2782

UNITED STATES

Mr. Myers Email: james.myers.42@us.af.mil Telephone: 3077733557

Section F - Deliveries or Performance Overall Contract Delivery Period

Line Item Delivery Schedule Quantity Address and POC

Delivery Schedule From date of lead time event to completion of performance 90 Calendar Days Date of Notice to Proceed Receipt

1 Job Place of Performance DoDAAC: F1Y3DA CountryCode: USA

90 CES

AF BPN NO MILSBILLS PROCESSES, 300 VESLE DR

FE WARREN AFB, WY 82005-2782

UNITED STATES

Mr. Myers Email: james.myers.42@us.af.mil Telephone: 3077733557

Section G - Contract Administration Data

DFARS Clauses Incorporated by Reference

Number Title Effective Date Alternate/ Deviation

Variation Effective Date

252.232-7003 Electronic Submission of Payment Requests and Receiving Reports. Dec 2018 252.236-7000 Modification Proposals--Price Breakdown. Dec 1991

DFARS Clauses Incorporated by Full Text

252.232-7006 Wide Area WorkFlow Payment Instructions. (Jan 2023)

WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)

(a) As used in this clause- Definitions.

"Department of Defense Activity Address Code (DoDAAC)" is a six position code that uniquely identifies a unit, activity, or organization.

"Document type" means the type of payment request or receiving report available for creation in Wide Area WorkFlow (WAWF).

"Local processing office (LPO)" is the office responsible for payment certification when payment certification is done external to the entitlement system.

"Payment request" and "receiving report" are defined in the clause at 252.232-7003, Electronic Submission of Payment Requests and Receiving Reports.

(b) The WAWF system provides the method to electronically process vendor payment requests and receiving reports, as authorized by Defense Electronic invoicing.

Federal Acquisition Regulation Supplement (DFARS) 252.232-7003, Electronic Submission of Payment Requests and Receiving Reports.

(c) To access WAWF, the Contractor shall- WAWF access.

(1) Have a designated electronic business point of contact in the System for Award Management at https://www.sam.gov; and

(2) Be registered to use WAWF at https://wawf.eb.mil/ following the step-by-step procedures for self-registration available at this web site.

(d) The Contractor should follow the training instructions of the WAWF Web-Based Training Course and use the Practice Training Site before WAWF training.

submitting payment requests through WAWF. Both can be accessed by selecting the "Web Based Training" link on the WAWF home page at https://wawf.eb.mil/

(e) Document submissions may be via web entry, Electronic Data Interchange, or File Transfer Protocol. WAWF methods of document submission.

(f) The Contractor shall use the following information when submitting payment requests and receiving reports in WAWF for this contract WAWF payment instructions.

or task or delivery order:

(1) The Contractor shall submit payment requests using the following document type(s): Document type.

(i) For cost-type line items, including labor-hour or time-and-materials, submit a cost voucher.

(ii) For fixed price line items-

(A) That require shipment of a deliverable, submit the invoice and receiving report specified by the Contracting Officer.

(B) For Construction Invoices that do not require shipment of a deliverable, submit either the Invoice 2in1, which meets the requirements for the invoice and receiving report, or the applicable invoice and receiving report, as specified by the Contracting Officer.

Construction Invoice

(iii) For customary progress payments based on costs incurred, submit a progress payment request.

(iv) For performance based payments, submit a performance based payment request.

(v) For commercial financing, submit a commercial financing request.

(2) ) Fast Pay requests are only permitted when Federal Acquisition Regulation (FAR) 52.213-1 is included in the contract.

[Note: The Contractor may use a WAWF "combo" document type to create some combinations of invoice and receiving report in one step.]

(3) The Contractor shall use the information in the Routing Data Table below only to fill in applicable fields in WAWF when creating payment Document routing.

requests and receiving reports in the system.

Routing Data Table*

Field Name in WAWF Data to be entered in WAWF

Pay Official DoDAAC __F87700__

Issue By DoDAAC __FA4613__

Admin DoDAAC __FA4613__

Inspect By DoDAAC __FA4613/F1Y3DA__

Ship To Code __F1Y3DA__

Ship From Code __N/A__

Mark For Code __N/A__

Service Approver (DoDAAC) _FA4613/F1Y3DA___

Service Acceptor (DoDAAC) __FA4613/F1Y3DA__

Accept at Other DoDAAC __N/A__

LPO DoDAAC __N/A__

DCAA Auditor DoDAAC __N/A__

Other DoDAAC(s) __N/A__

(4) The Contractor shall ensure a payment request includes documentation appropriate to the type of payment request in accordance with the Payment request.

payment clause, contract financing clause, or Federal Acquisition Regulation 52.216-7, Allowable Cost and Payment, as applicable.

(5) The Contractor shall ensure a receiving report meets the requirements of DFARS Appendix F. Receiving report.

(g) WAWF point of contact.

(1) The Contractor may obtain clarification regarding invoicing in WAWF from the following contracting activity's WAWF point of contact.

Contracting Office: liezel.mcintyre@us.af.mil Contract Specialist: walter.wheeler.1@us.af.mil

(2) Contact the WAWF helpdesk at 866-618-5988, if assistance is needed.

(End of clause)

Section H - Special Contract Requirements

Section I - Contract Clauses

Terms and Conditions--Commercial Products and Commercial Services.RFO 52.212-4

As prescribed in , insert the following clause: 12.205(b)(3)

Terms and Conditions--Commercial Products and Commercial Services (Deviation Date)

. The clause at Federal Acquisition Regulation (FAR) 52.202-1, Definitions, is incorporated by reference.(a) Definitions

. The Contractor shall only tender for acceptance those items that conform to the requirements of this contract. The Government reserves the (b) Inspection/Acceptance right to inspect or test any supplies or services that have been tendered for acceptance. The Government may require repair or replacement of nonconforming supplies or reperformance of nonconforming services at no increase in contract price. If repair/replacement or reperformance will not correct the defects or is not possible, the

Government may seek an equitable price reduction or adequate consideration for acceptance of nonconforming supplies or services. The Government must exercise its post acceptance rights--

Within a reasonable time after the defect was discovered or should have been discovered; and(1)

Before any substantial change occurs in the condition of the item, unless the change is due to the defect in the item.(2)

. The Contractor or its assignee may assign its rights to receive payment due as a result of performance of this contract to a bank, trust company, or other (c) Assignment financing institution, including any Federal lending agency in accordance with the Assignment of Claims Act (31 U.S.C. 3727). However, when a third party makes payment

( use of the Governmentwide commercial purchase card), the Contractor may not assign its rights to receive payment under this contract.e.g., . Changes in the terms and conditions of this contract may be made only by written agreement of the parties.(d) Changes

. This contract is subject to 41 U.S.C. chapter 71, Contract Disputes. Failure of the parties to this contract to reach agreement on any request for equitable (e) Disputes adjustment, claim, appeal, or action arising under or relating to this contract shall be a dispute to be resolved in accordance with the clause FAR 52.233-1, Disputes, which is incorporated in this contract by reference. The Contractor shall proceed diligently with performance of this contract, pending final resolution of any dispute arising under the contract.

. The Contractor shall be liable for default unless nonperformance is caused by an occurrence beyond the reasonable control of the Contractor and (f) Excusable delays without its fault or negligence. Examples of occurrences include acts of God or the public enemy, acts of the Government in either its sovereign or contractual capacity, fires, floods, epidemics, quarantine restrictions, strikes, unusually severe weather, and delays of common carriers. When an excusable delay occurs, the Contractor shall--

Notify the Contracting Officer in writing as soon as possible;(1)

Remedy the delay as quickly as possible; and(2)

Notify the Contracting Officer when the occurrence is over.(3)

Invoice. The Government will handle invoices according to the Prompt Payment Act (31 U.S.C. 3903) and 5 CFR part 1315. The Contractor shall submit invoices to the (g) address designated in the contract to receive invoices. An invoice must include the information required by 5 CFR part 1315.9(b).

. The Contractor shall indemnify the Government and its officers, employees, and agents against liability, including costs, for actual or alleged direct or (h) Patent indemnity contributory infringement of, or inducement to infringe, any United States or foreign patent, trademark, or copyright, arising out of the performance of this contract, provided the Contractor is reasonably notified of such claims and proceedings.

--(i) Payment

. Payment shall be made for items accepted by the Government that have been delivered to the delivery destinations set forth in this contract.(j) Items accepted

. The Government will make payment in accordance with the Prompt Payment Act ( 31 U.S.C. 3903) and prompt payment regulations at(2) Prompt payment 5 CFR part

.1315

(3) Discount. In connection with any discount offered for early payment, time shall be computed from the date of the invoice. For the purpose of computing the discount earned, payment shall be considered to have been made on the date that appears on the payment check or the specified payment date if an electronic funds transfer payment is made.

. If the Contractor becomes aware of a duplicate contract financing or invoice payment or that the Government has otherwise overpaid on a contract (4) Overpayments financing or invoice payment, the Contractor shall--

(i) Remit the overpayment amount to the payment office cited in the contract along with a description of the overpayment including the--

Circumstances of the overpayment ( , duplicate payment, erroneous payment, liquidation errors, date(s) of overpayment);(A) e.g.

Affected contract number and delivery order number, if applicable;(B)

Affected line item or subline item, if applicable;(C)

Contractor point of contact; and(D)

Provide a copy of the remittance and supporting documentation to the Contracting Officer.(ii)

.(5) Interest

All amounts that become payable by the Contractor to the Government under this contract shall bear simple interest from the date due until paid unless paid within 30 (i) days of becoming due. The interest rate shall be the interest rate established by the Secretary of the Treasury as provided in 41 U.S.C. 7109, which is applicable to the period in which the amount becomes due, as provided in (i)(6)(v) of this clause, and then at the rate applicable for each six-month period as fixed by the Secretary until the amount is paid.

(ii) The Government may issue a demand for payment to the Contractor upon finding a debt is due under the contract.

. The Contracting Officer will issue a final decision as required by FAR part 33 if-(iii) Final decisions

The Contracting Officer and the Contractor are unable to reach agreement on the existence or amount of a debt within 30 days;(A)

The Contractor fails to liquidate a debt previously demanded by the Contracting Officer within the timeline specified in the demand for payment unless the amounts (B) were not repaid because the Contractor has requested an installment payment agreement; or

(C) The Contractor requests a deferment of collection on a debt previously demanded by the Contracting Officer (see FAR part 32).

If a demand for payment was previously issued for the debt, the demand for payment included in the final decision shall identify the same due date as the original (iv) demand for payment.

Amounts shall be due at the earliest of the following dates:(v)

The date fixed under this contract.(A)

The date of the first written demand for payment, including any demand for payment resulting from a termination for cause.(B)

The interest charge shall be computed for the actual number of calendar days involved beginning on the due date and ending on-(vi)

The date on which the designated office receives payment from the Contractor;(A)

The date of issuance of a Government check to the Contractor from which an amount otherwise payable has been withheld as a credit against the contract debt; or(B)

The date on which an amount withheld and applied to the contract debt would otherwise have become payable to the Contractor.(C)

The interest charge made under this clause may be reduced under the procedures for interest credits prescribed in FAR part 32 in effect on the date of this contract.(vii)

. Unless the contract specifically provides otherwise, risk of loss or damage to the supplies provided under this contract shall remain with the Contractor until, (j) Risk of loss and shall pass to the Government upon--

Delivery of the supplies to a carrier, if transportation is f.o.b. origin; or(1)

Delivery of the supplies to the Government at the destination specified in the contract, if transportation is f.o.b. destination.(2)

. The contract price includes all applicable Federal, State, and local taxes and duties.(k) Taxes

. The Government reserves the right to terminate this contract, or any part hereof, for its sole convenience. In the event of (l) Termination for the Government's convenience such termination, the Contractor shall immediately stop all work and shall immediately cause any and all of its suppliers and subcontractors to cease work. Subject to the terms of this contract, the Contractor shall be paid a percentage of the contract price reflecting the percentage of the work performed prior to the notice of termination, plus reasonable charges the Contractor can demonstrate to the satisfaction of the Government using its standard record keeping system, have resulted from the termination.

The Contractor shall not be required to comply with the cost accounting standards or contract cost principles for this purpose. This paragraph does not give the

Government any right to audit the Contractor's records. The Contractor shall not be paid for any work performed or costs incurred which reasonably could have been avoided.

. The Government may terminate this contract, or any part hereof, for cause in the event of any default by the Contractor, or if the Contractor fails (m) Termination for cause to comply with any contract terms and conditions, or fails to provide the Government, upon request, with adequate assurances of future performance. The Government will send a cure notice to the Contractor, unless the reason for the termination is late delivery. In the event of termination for cause, the Government shall not be liable to the

Contractor for any amount for supplies or services not accepted, and the Contractor shall be liable to the Government for any and all rights and remedies provided by law. If it is determined that the Government improperly terminated this contract for default, such termination shall be deemed a termination for convenience.

. Unless specified elsewhere in this contract, title to items furnished under this contract shall pass to the Government upon acceptance, regardless of when or (n) Title where the Government takes physical possession.

. The Contractor warrants and implies that the items delivered under this contract are merchantable and fit for use for the particular purpose described in this (o) Warranty contract.

(p) Limitation of liability. Except as otherwise provided by an express warranty, the Contractor will not be liable to the Government for consequential damages resulting from any defect or deficiencies in accepted items.

. The Contractor agrees to comply with 31 U.S.C. 1352 relating to limitations on the use of appropriated funds to (q) Compliance with laws unique to Government contracts influence certain Federal contracts; 40 U.S.C. chapter 37, Contract Work Hours and Safety Standards; 41 U.S.C. chapter 87, Kickbacks; 49 U.S.C. 40118, Government-financed air transportation; and 41 U.S.C. chapter 21 relating to procurement integrity.

. Any inconsistencies in this solicitation or contract shall be resolved by giving precedence in the following order:(r) Order of precedence

The schedule of supplies/services;(1)

The Disputes, Payments, Invoice, Compliance with Laws Unique to Government Contracts, and Unauthorized Obligations paragraphs of this clause;(2)

Other contract clauses incorporated in the solicitation or contract;(3)

Addenda to this solicitation or contract;(4)

Solicitation provisions incorporated in the solicitation;(5)

Other paragraphs of this clause;(6)

Other documents, exhibits, and attachments; and(7)

The specification.(8)

.(s) Unauthorized obligations

Except as stated in paragraph (s)(2) of this clause, when any supply or service acquired under this contract is subject to any End User License Agreement (EULA), (1)

Terms of Service (TOS), or similar legal instrument or agreement, that includes any clause requiring the Government to indemnify the Contractor or any person or entity for damages, costs, fees, or any other loss or liability that would create an Anti-Deficiency Act violation (31 U.S.C. 1341), the following shall govern:

Any such clause is unenforceable against the Government.(i)

Neither the Government nor any Government-authorized end user shall be deemed to have agreed to such clause by virtue of it appearing in the EULA, TOS, or similar (ii) legal instrument or agreement. If the EULA, TOS, or similar legal instrument or agreement is invoked through an "I agree" click box or other comparable mechanism (e.g., "click-wrap" or "browse-wrap" agreements), execution does not bind the Government or any Government authorized end user to such clause.

Any such clause is deemed to be stricken from the EULA, TOS, or similar legal instrument or agreement.(iii)

Paragraph (s)(1) of this clause does not apply to indemnification by the Government that is expressly authorized by statute and specifically authorized under applicable (2) agency regulations and procedures.

. This paragraph applies if this contract was awarded using other than sealed bid procedures and is in excess of the simplified (t) Comptroller General examination of record acquisition threshold on the date of award of this contract.

The Comptroller General of the United States, or an authorized representative of the Comptroller General, shall have access to and right to examine any of the (1)

Contractor's directly pertinent records involving transactions related to this contract.

The Contractor shall make available at its offices, at all reasonable times, the records, materials, and other evidence for examination, audit, or reproduction, until 3 years (2) after final payment under this contract or for any shorter period specified in FAR part 4, longer period required by statute, or periods specified in other clauses of this contract. If this contract is completely or partially terminated, the records relating to the work terminated shall be made available for 3 years after any resulting final termination settlement. Records relating to appeals under the disputes clause or to litigation or the settlement of claims arising under or relating to this contract shall be made available until such appeals, litigation, or claims are finally resolved.

As used in this clause, records include books, documents, accounting procedures and practices, and other data, regardless of type and regardless of form. This clause (3) does not require the Contractor to create or maintain any record that the Contractor does not maintain in the ordinary course of business or pursuant to a provision of law.

. The Contractor's representations and certifications, including those completed electronically via the System for Award Management (SAM), (u) Incorporation by reference are incorporated by reference into the contract.

(End of clause)

Site Conditions.RFO 52.236-2 Differing As prescribed in 36.101-7(a), insert the following clause:

Differing Site Conditions (Deviation Date)

(a) The Contractor shall promptly, and before the conditions are disturbed, give a written notice to the Contracting Officer of

(1) Latent physical conditions or subsurface conditions at the site which differ materially from those indicated in this contract; or

(2) Unknown physical conditions at the site, of an unusual nature, which differ materially from those ordinarily encountered and generally recognized as inherent in work of the character provided for in the contract.

(b)(1) The Contracting Officer will investigate the site conditions promptly after receiving such a notice.

(2) If the conditions materially so differ and cause an increase or decrease in the Contractor's cost of, or the time required for, performing any part of the work under this contract an equitable adjustment must be made under this clause.

(c) No request for an equitable adjustment to the contract under this clause will be allowed, unless the Contractor has given the written notice required.

(d) No request for an equitable adjustment to the contract for differing site conditions will be allowed if made after final payment under this contract.

(End of clause)

RFO 52.236-3 Site Investigation and Conditions Affecting the Work.

As prescribed in 36.101-7(a), insert the following clause:

Site Investigation and Conditions Affecting the Work (Deviation Date)

(a) The Contractor acknowledges that it has taken steps reasonably necessary to ascertain the nature and location of the work, and that it has investigated and satisfied itself as to the general and local conditions which can affect the work or its cost, including--

(1) Conditions bearing upon transportation, disposal, handling, and storage of materials;

(2) The availability of labor, water, electric power, and roads;

(3) Uncertainties of weather, river stages, tides, or similar physical conditions at the site;

(4) The conformation and conditions of the ground; and

(5) The character of equipment and facilities needed preliminary to and during work performance.

(b) The Contractor also acknowledges that it has satisfied itself as to the character, quality, and quantity of surface and subsurface materials or obstacles to be encountered insofar as this information is reasonably ascertainable from an inspection of the site, including all exploratory work done by the Government, as well as from the drawings and specifications made a part of this contract. Any failure of the Contractor to take the actions described and acknowledged in this paragraph will not relieve the Contractor from responsibility for estimating properly the difficulty and cost of successfully performing the work, or for proceeding to successfully perform the work without additional expense to the Government.

(c) The Government assumes no responsibility for any conclusions or interpretations made by the Contractor based on the information made available by the Government.

Nor does the Government assume responsibility for any understanding reached or representation made concerning conditions which can affect the work by any of its officers or agents before the execution of this contract, unless that understanding or representation is expressly stated in this contract.

(End of clause)

RFO 52.236-5 Material and Workmanship.

As prescribed in 36.101-7(b), insert the following clause:

Material and Workmanship (Deviation Date) (a)(1) Equipment, material, and articles incorporated into the work covered by this contract shall be new and of the most suitable grade for the purpose intended, unless otherwise specifically provided in this contract.

(2) References in the specifications to equipment, material, articles, or patented processes by trade name, make, or catalog number, shall be regarded as establishing a standard of quality and shall not be construed as limiting competition.

(3) The Contractor may, at its option, use any equipment, material, article, or process that, in the judgment of the Contracting Officer, is equal to that named in the specifications, unless otherwise specifically provided in this contract.

(b) The Contractor shall obtain the Contracting Officer's approval of the machinery, mechanical, and other equipment to be incorporated into the work.

(1) When requesting approval, the Contractor shall furnish to the Contracting Officer the name of the manufacturer, the model number, and other information concerning the performance, capacity, nature, and rating of the machinery and mechanical and other equipment.

(2) When required by this contract or by the Contracting Officer, the Contractor shall also obtain the Contracting Officer's approval of the material or articles which the Contractor contemplates incorporating into the work.

(i) When requesting approval, the Contractor shall provide appropriate and required information concerning the material or articles.

(ii) When directed to do so, the Contractor shall submit samples for approval at the Contractor's expense, with shipping charges prepaid. Machinery, equipment, material, and articles that do not have the required approval are installed or used at the risk of subsequent rejection.

(c) Work under this contract shall be performed in a skillful and workmanlike manner. The Contracting Officer may require, in writing, that the Contractor remove from the work any employee the Contracting Officer deems incompetent, careless, or otherwise objectionable.

(End of clause)

R-DFARS 252.240-7997 NIST SP 800-171 DoD Assessment Requirements.

As prescribed in 240.370-5(e), use the following clause: NIST SP 800-171 DOD ASSESSMENT REQUIREMENTS

(DEVIATION 2026-O0025)(FEB 2026)

(a) Definitions.

Covered contractor information system has the meaning given in the clause 252.204-7012, Safeguarding Covered Defense Information and Cyber Incident Reporting, of this contract.

High Assessment means an assessment that is conducted by Government personnel, trained in accordance with DoD policy and procedures, using NIST SP 800-171A, Assessing Security Requirements for Controlled Unclassified Information that--

(1) Consists of--ent(s), as applicable;(i) A review of a contractor's previous assessm

(ii) A thorough document review;

(iii) Verification, examination, and demonstration of a Contractor's system security plan to validate that NIST SP 800-171 security requirements have been implemented as described in the contractor's system security plan; and

(iv) Discussions with the contractor to obtain additional information or clarification, as needed; and

(2) Results in a confidence level of "High" in the resulting score.

Medium Assessment means an assessment conducted by Government personnel, trained in accordance with DoD policy and procedures, using NIST SP 800-171A, Assessing Security Requirements for Controlled Unclassified Information that--

(1) Consists of--

(i) A review of a contractor's previous assessment(s), as applicable;

(ii) A thorough document review; and

(iii) Discussions with the contractor to obtain additional information or clarification, as needed; and

(2) Results in a confidence level of "Medium" in the resulting score.

(b) Applicability. This clause applies to covered contractor information systems that are required to comply with the National Institute of Standards and Technology (NIST) Special Publication (SP) 800-171, in accordance with Defense Federal Acquisition Regulation System (DFARS) clause at 252.204-7012, Safeguarding Covered Defense Information and Cyber Incident Reporting, of this contract.

(c) Requirements. The Contractor shall provide access to its facilities, systems, and personnel necessary for the Government to conduct a Medium or High NIST SP 800-171 DoD Assessment, using the methodology described at 32 CFR 170.24, if necessary. The results of Medium or High NIST SP 800-171 DoD Assessments, when conducted by DCMA, will take precedence over any other assessment, in accordance with 32 CFR 170.16(a)(1)(iv), 32 CFR 170.17(a)(1)(iv), and 32 CFR 170.18(a)(1)(iv).

(d) Procedures. Summary level scores for all assessments will be posted in the Supplier Performance Risk System (SPRS) (https://www.sprs.csd.disa.mil/) to provide DoD Components visibility into the summary level scores of strategic assessments.

Medium and High Assessments. DoD will post the following Medium and/or High Assessment summary level scores to SPRS for each system security plan assessed:

(i) The standard assessed (e.g., NIST SP 800-171 Rev 1).

(ii) Organization conducting the assessment, i.e., DCMA.

(iii) All industry CAGE code(s) associated with the information system(s) addressed by the system security plan.

(iv) Date and level of the assessment, i.e., medium or high.

(v) Summary level score (overall numerical score, not the individual value assigned for each requirement).

(vi) Date that all requirements are expected to be implemented based on information gathered from associated plan(s) of action developed in accordance with NIST SP 800-171.

(e) Rebuttals. (1) DoD will provide Medium and High Assessment summary level scores to the Contractor and offer the opportunity for rebuttal and adjudication of assessment summary level scores prior to posting the summary level scores to SPRS (see SPRS User's Guide https://www.sprs.csd.disa.mil/pdf/ SPRS_Awardee.pdf).

(2) Upon completion of each assessment, the contractor has 14 business days to provide additional information to demonstrate that they meet any security requirements not observed by the assessment team or to rebut the findings that may be of question.

(f) Accessibility. (1) Assessment summary level scores posted in SPRS are available to DoD personnel, and are protected, in accordance with the standards set forth in DoD Instruction 5000.79, Defense-wide Sharing and Use of Supplier and Product Performance Information (PI).

(2) Authorized representatives of the Contractor for which the assessment was conducted may access SPRS to view their own summary level scores, in accordance with the SPRS Software User's Guide for Awardees/Contractors available at https://www.sprs.csd.disa.mil/pdf/SPRS_Awardee.pdf.

(3) A High NIST SP 800-171 DoD Assessment may result in documentation in addition to that listed in this clause. DoD will retain and protect any such documentation as "Controlled Unclassified Information (CUI)" and intended for internal DoD use only. The information will be protected against unauthorized use and release, including through the exercise of applicable exemptions under the Freedom of Information Act (e.g., Exemption 4 covers trade secrets and commercial or financial information obtained from a contractor that is privileged or confidential).

(g) Subcontracts. The Contractor shall insert the substance of this clause, including this paragraph (g), in all subcontracts and other contractual instruments, including subcontracts for the acquisition of commercial products or commercial services (excluding commercially available off-the-shelf items).

(End of clause)

R-DFARS 252.204-7025 Notice of Cybersecurity Maturity Model Certification Level Requirements.

As prescribed in 240.371-5(b), use the following provision: NOTICE OF CYBERSECURITY MATURITY

MODEL CERTIFICATION LEVEL REQUIREMENTS (NOV 2025)

(a) Definitions. As used in this provision, "controlled unclassified information (CUI)," "current," "Cybersecurity Maturity Model Certification (CMMC) status," "Cybersecurity Maturity Model Certification unique identifier (CMMC UID)," "Federal contract information (FCI)", and "plan of action and milestones" have the meaning given in the Defense Federal Acquisition Regulation Supplement 252.204-7021, Contractor Compliance With the Cybersecurity Maturity Model Certification Level Requirements, clause of this solicitation.

(b)(1) Cybersecurity Maturity Model Certification (CMMC) level. The CMMC level required by this solicitation is: CMMC Level 2 (Self); CMMC Level 2 (C3PAO); This CMMC level, or higher (see 32 CFR part 170), is required prior to award for each contractor information system that will process, store, or transmit Federal contract information (FCI) or controlled unclassified information (CUI) during performance of the contract.

(2) The Offeror will not be eligible for award of a contract, task order, or delivery order resulting from this solicitation if the Offeror does not have, for each of the contractor information systems that will process, store, or transmit FCI or CUI and that will be used in performance of a contract resulting from this solicitation--

(i) The current CMMC status entered in the Supplier Performance Risk System (SPRS) (https://piee.eb.mil) at the CMMC level required by paragraph (b)(1) of this provision; and

(ii) A current affirmation of continuous compliance with the security requirements identified at 32 CFR part 170 in SPRS.

(c) Plan of action and milestones. If the Offeror has a CMMC Status of Conditional, the Offeror shall successfully close out a valid plan of action and milestones (32 CFR 170.21) to achieve a CMMC Status of Final.

(d) CMMC unique identifiers. The Offeror shall provide, in the proposal, the CMMC unique identifier(s) (CMMC UIDs) issued by SPRS for each contractor information system that will process, store, or transmit FCI or CUI during performance of a contract, task order, or delivery order resulting from this solicitation.

The Offeror also shall update the list when new CMMC UIDs are generated in SPRS. The CMMC UIDs are provided in SPRS after the Offeror enters the results of self-assessment(s) for each such information system.

(End of provision)

Ombudsman

1. An ombudsman has been appointed to hear and facilitate the resolution of concerns from offerors, potential offerors, and others for this acquisition. When requested, the ombudsman will maintain strict confidentiality as to the source of the concern. The existence of the ombudsman does not affect the authority of the program manager, contracting officer, or source selection official. Further, the ombudsman does not participate in the evaluation of proposals, the source selection process, or the adjudication of protests or formal contract disputes. The ombudsman may refer the interested party to another official who can resolve the concern.

2. Before consulting with an ombudsman, interested parties must first address their concerns, issues, disagreements, and/or recommendations to the contracting officer for resolution. Consulting an ombudsman does not alter or postpone the timelines for any other processes (e.g., agency level bid protests, GAO bid protests, requests for debriefings, employee-employer actions, contests of OMB Circular A-76 competition performance decisions).

3. If resolution cannot be made by the contracting officer, the interested party may contact the ombudsman, [Insert names, addresses, telephone numbers, facsimile numbers, and e-mail addresses of Center/MAJCOM/FLDCOM/DRU/DAFRCO ombudsman/ombudsmen]. Concerns, issues, disagreements, and recommendations that cannot be resolved at the Center/MAJCOM/FLDCOM/DRU ombudsman level, may be brought by the interested party for further consideration to the Department of the Air Force ombudsman, Associate Deputy Assistant Secretary (ADAS) (Contracting), SAF/AQC, 1060 Air Force Pentagon, Washington DC 20330-1060, phone number (571)

256-2395, facsimile number (571) 256-2431.

4. The ombudsman has no authority to render a decision that binds the agency.

5. Do not contact the ombudsman to request copies of the solicitation, verify offer due date, or clarify technical requirements. Such inquiries shall be directed to the contracting officer.

ELIMINATION OF USE OF CLASS I OZONE DEPLETING SUBSTANCES (ODS)

1. Contractors shall not:

1. Provide any service or product with any specification, standard, drawing, or other document that requires the use of a Class I ODS in the test, operation, or maintenance of any system, subsystem, item, component, or process; or

a. Provide any specification, standard, drawing, or other document that establishes a test, operation, or maintenance requirement that can only be met by use of a Class I ODS as part of this contract/order.

2. For the purposes of Department of the Air Force policy, the following products that are pure (i.e., they meet the relevant product specification identified in AFI 32-7086[AR2] ) are Class I ODSs:

a. Halons: 1011, 1202, 1211, 1301, and 2402;

Chlorofluorocarbons (CFCs): CFC-11, CFC-12, CFC-13, CFC-111, CFC-112, CFC-113, CFC-114, CFC-115, CFC-211, CFC-212, CFC-213, CFC-214, CFC-215, CFC-216, and CFC-217, and the blends R-500, R-501, R-502, and R-503; and

a. Carbon Tetrachloride, Methyl Chloroform, and Methyl Bromide.

HEALTH AND SAFETY ON GOVERNMENT INSTALLATIONS

In performing work under this contract on a Government installation, the contractor shall:

1. Take all reasonable steps and precautions to prevent accidents and preserve the health and safety of contractor and Government personnel performing or in any way coming in contact with the performance of this contract; and

a. Take such additional immediate precautions as the contracting officer may reasonably require for health and safety purposes.

2. The contracting officer may, by written order, direct Department of the Air Force Occupational Safety and Health (AFOSH) Standards and/or health/safety standards as may be required in the performance of this contract and any adjustments resulting from such direction will be in accordance with the Changes clause of this contract.

3. Any violation of these health and safety rules and requirements, unless promptly corrected as directed by the contracting officer, shall be grounds for termination of this contract in accordance with the Default clause of this contract.

FAR Clauses Incorporated by Reference

Number Title Effective Date Alternate/ Deviation

Variation Effective Date

52.203-19 Prohibition on Requiring Certain Internal Confidentiality Agreements or Statements. Jan 2017 52.204-10 Reporting Executive Compensation and First-Tier Subcontract Awards. (Deviation 2026-O0038) Feb 2026 52.204-13 System for Award Management-Maintenance. (Deviation 2026-O0038) Feb 2026 52.204-19 Incorporation by Reference of Representations and Certifications. Dec 2014 52.209-6 Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded. (Deviation 2026-O0038) Feb 2026

52.209-10 Prohibition on Contracting With Inverted Domestic Corporations. (Deviation 2026-O0038) Feb 2026 52.219-6 Notice of Total Small Business Set-Aside. (Deviation 2026-O0038) Feb 2026 52.222-3 Convict Labor. (Deviation 2026-O0038) Feb 2026 52.222-6 Construction Wage Rate Requirements. (Deviation 2026-O0038) Feb 2026 52.222-7 Withholding of Funds. (Deviation 2026-O0038) Feb 2026 52.222-8 Payrolls and Basic Records. (Deviation 2026-O0038) Feb 2026 52.222-9 Apprentices and Trainees. (Deviation 2026-O0038) Feb 2026 52.222-10 Compliance with Copeland Act Requirements. (Deviation 2026-O0038) Feb 2026 52.222-11 Subcontracts (Labor Standards). (Deviation 2026-O0038) Feb 2026 52.222-12 Contract Termination-Debarment. May 2014 52.222-13 Compliance with Construction Wage Rate Requirements and Related Regulations. May 2014 52.222-14 Disputes Concerning Labor Standards. (Deviation 2026-O0038) Feb 2026 52.222-15 Certification of Eligibility. May 2014 52.222-36 Equal Opportunity for Workers with Disabilities. (Deviation 2026-O0038) Feb 2026 52.222-50 Combating Trafficking in Persons. (Deviation 2026-O0038) Feb 2026 52.222-55 Minimum Wages for Contractor Workers Under Executive Order 14026. (Deviation 2026-O0038) Feb 2026 52.222-62 Paid Sick Leave Under Executive Order 13706. (Deviation 2026-O0038) Feb 2026 52.223-23 Sustainable Products. (Deviation 2026-O0038) Feb 2026 52.226-8 Encouraging Contractor Policies to Ban Text Messaging While Driving. May 2024 52.228-11 Individual Surety-Pledge of Assets. Feb 2021 52.228-14 Irrevocable Letter of Credit. Nov 2014 52.232-8 Discounts for Prompt Payment. Feb 2002 52.232-27 Prompt Payment for Construction Contracts. Jan 2017 52.232-33 Payment by Electronic Funds Transfer-System for Award Management. Oct 2018 52.232-39 Unenforceability of Unauthorized Obligations. Jun 2013 52.232-40 Providing Accelerated Payments to Small Business Subcontractors. Mar 2023 52.233-3 Protest after Award. (Deviation 2026-O0038) Feb 2026 52.233-4 Applicable Law for Breach of Contract Claim. (Deviation 2026-O0038) Feb 2026 52.236-5 Material and Workmanship. (Deviation 2026-O0038) Feb 2026 52.236-7 Permits and Responsibilities. (Deviation 2026-O0038) Feb 2026

52.240-91 Security Prohibitions and Exclusions. (Deviation 2026-O0038) Feb 2026 52.242-14 Suspension of Work. Apr 1984 52.243-5 Changes and Changed Conditions. (Deviation 2026-O0038) Feb 2026 52.244-6 Subcontracts for Commercial Products and Commercial Services. (Deviation 2026-O0038) Feb 2026 52.249-1 Termination for Convenience of the Government (Fixed-Price) (Short Form). Apr 1984

DFARS Clauses Incorporated by Reference

Number Title Effective Date Alternate/ Deviation

Variation Effective Date

252.203-7000 Requirements Relating to Compensation of Former DoD Officials. Sep 2011 252.203-7002 Requirement to Inform Employees of Whistleblower Rights. Dec 2022 252.204-7003 Control of Government Personnel Work Product. Apr 1992 252.204-7012 Safeguarding Covered Defense Information and Cyber Incident Reporting. (DEVIATION 2024-

O0013 REVISION 1)

May 2024 Deviation 2024-O0013 May 2024

252.204-7018 Prohibition on the Acquisition of Covered Defense Telecommunications Equipment or Services. Jan 2023 252.219-7996 Small Business Subcontracting Plan (DoD Contracts). (DEVIATION 2026-O0037) Feb 2026 Deviation 2026-O0037 Feb 2026 252.223-7006 Prohibition on Storage, Treatment, and Disposal of Toxic or Hazardous Materials. Sep 2014 252.223-7008 Prohibition of Hexavalent Chromium. Jan 2023 252.225-7048 Export-Controlled Items. Jun 2013 252.225-7056 Prohibition Regarding Business Operations with the Maduro Regime. Jan 2023 252.225-7060 Prohibition on Certain Procurements from the Xinjiang Uyghur Autonomous Region. Jun 2023 252.232-7010 Levies on Contract Payments. Dec 2006 252.240-7997 NIST SP 800-171 DoD Assessment Requirements. (DEVIATION 2026-O0025) Feb 2026 Deviation 2026-O0025 Feb 2026 252.243-7001 Pricing of Contract Modifications. Dec 1991 252.246-7004 Safety of Facilities, Infrastructure, and Equipment for Military Operations. Oct 2010 252.247-7023 Transportation of Supplies by Sea. Oct 2024

FAR Clauses Incorporated by Full Text

52.219-28 Postaward Small Business Program Rerepresentation. (Deviation 2026-O0038) (Alternate I) (Feb 2026) Alternate I (Feb 2026)

Alternate I (Feb 2026) (Deviation 2026-O0038). As prescribed in 19.101(a)(2)(iii)(B), substitute the following paragraph (g)(1) for paragraph (g)(1) of the basic clause:

(g)(1) The Contractor represents its small business size status for each one of the NAICS codes assigned to this contract.

NAICS Code Small business concern (yes/no) [Contracting Officer to insert NAICS codes.]

52.219-28 Postaward Small Business Program Rerepresentation. (Deviation 2026-O0038) (Feb 2026)

Postaward Small Business Program Rerepresentation (Feb 2026) (Deviation 2026-O0038)

(a) Definitions. As used in this clause-

Long-term contract means a contract of more than five years in…