AMD 001 6982AF26R000002 .pdf

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

2. AMENDMENT/MODIFICATION NUMBER

*FAILURE TO ACKNOWLEDGE THIS AMENDMENT IN BLOCK 19 OF THE SF 1442 BY THE DESIGNATED DATE AND HOUR SPECIFIED IN THE SOLICITATION MAY RESULT IN REJECTION OF YOUR BID (REFER TO ITEM 11.)

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

12300 WEST DAKOTA AVENUE, SUITE 360

LAKEWOOD, COLORADO 80228

ATTENTION:

9A. AMENDMENT OF SOLICITATION NUMBER

5. PROJECT NUMBER (If applicable)

9B. DATED (SEE ITEM 11)

A001

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4/14/26

4/28/26

RFP - PART II, SECTION D

Replace pages D--1 through D-29 with the attached pages D-1 through D-30.

KELLY PALMER

CA FLAP SCR T5(1A

CONTRACT CLAUSES

FAR, RFO AND TAR CLAUSES INCORPORATED BY REFERENCE AND FULL

TEXT

52.202-1 Definitions (JUN 2020)

52.203-3 Gratuities. (APR 1984)

52.203-5 Covenant Against Contingent Fees. (MAY 2014)

52.203-6 Restrictions on Subcontractor Sales to the Government (June 2020), with Alternate I (Nov 2021)

52.203-7 Anti-Kickback Procedures. (JUN 2020)

52.203-8 Cancellation, Rescission, and Recovery of Funds for Illegal or Improper Activity. (MAY 2014)

52.203-10 Price or Fee Adjustment for Illegal or Improper Activity. (MAY 2014)

52.203-12 Limitation on Payments to Influence Certain Federal Transactions. (JUN 2020)

52.203-13 Contractor Code of Business Ethics and Conduct (NOV 2021)

52.203-14 Display of Hotline Poster(s) (NOV 2021)

(a) Definition.

United States, as used in this clause, means the 50 States, the District of Columbia, and outlying areas.

(b) Display of fraud hotline poster(s). Except as provided in paragraph (c)—

(1) During contract performance in the United States, the Contractor shall prominently display in common work areas within business segments performing work under this contract and at contract work sites-

(i) Any agency fraud hotline poster or Department of Homeland Security (DHS) fraud hotline poster identified in paragraph (b)(3) of this clause; and

(ii) Any DHS fraud hotline poster subsequently identified by the Contracting Officer.

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(2) Additionally, if the Contractor maintains a company website as a method of providing information to employees, the Contractor shall display an electronic version of the poster(s) at the website.

(3) Any required posters may be obtained as follows:

General Fraud https://www.oig.dot.gov/sites/default/files/files/OIG-generic-2.pdf

(c) If the Contractor has implemented a business ethics and conduct awareness program, including a reporting mechanism, such as a hotline poster, then the Contractor need not display any agency fraud hotline posters as required in paragraph (b) of this clause, other than any required DHS posters.

(d) Subcontracts. The Contractor shall include the substance of this clause, including this paragraph (d), in all subcontracts that exceed the threshold specified in Federal Acquisition Regulation 3.1004(b)(1) on the date of subcontract award, except when the subcontract—

(1) Is for the acquisition of a commercial product or commercial service; or

(2) Is performed entirely outside the United States.

(End of clause)

52.203-17 Contractor Employee Whistleblower Rights (Nov 2023)

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 (Jun

2020)(DEVIATION SEP 2025)

52.204-13 System for Award Management – Maintenance (OCT 2018)(DEVIATION

NOV 2025)

52.204-14 Service Contract Reporting Requirements (Oct 2016)(DEVIATION NOV 2025))

52.209-6 Protecting the Government's Interest When Subcontracting With

Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded. (JAN 2025)(DEVIATION SEP 2025)

52.209-9 Updates of Publicly Available Information Regarding Responsibility Matters (Oct 2018)(DEVIATION SEP 2025)

52.209-10 Prohibition on Contracting with Inverted Domestic Corporations (Nov

2015)(DEVIATION SEP 2025)

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Amendment A001

04/28/2026 https://www.acquisition.gov/far/part-3#FAR_3_1004 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1064214 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1062651

52.212-4 Contract Terms and Conditions – Commercial Products and Commercial Services (NOV 2023)(DEVIATION SEP 2025)

52.215-2 Audit and Records - Negotiation. (JUN 2020)(DEVIATION OCT 2025)

52.215-10 Price Reduction for Defective Certified Cost or Pricing Data. (AUG 2011)

52.215-11 Price Reduction for Defective Certified Cost or Pricing Data - Modifications.

(JUN 2020)

52.215-12 Subcontractor Certified Cost or Pricing Data. (JUN 2020)(DEVIATION

OCT 2025)

52.215-13 Subcontractor Certified Cost or Pricing Data - Modifications. (JUN

2020)(DEVIATION OCT 2025)

52.215-15 Pension Adjustments and Asset Reversions. (OCT 2010)(DEVIATION OCT

2025)

52.215-18 Reversion or Adjustment of Plans for Postretirement Benefits (PRB) Other

Than Pensions. (JUL 2005)(DEVIATION OCT 2025)

52.215-19 Notification of Ownership Changes. (OCT 1997)(DEVIATION OCT 2025)

52.215-21 Requirements for Certified Cost or Pricing Data and Data Other Than

Certified Cost or Pricing Data - Modifications (NOV 2021)(DEVIATION

OCT 2025)

52.217-8 Option to Extend Services (Nov 1999)

The Government may require continued performance of any services within the limits and at the rates specified in the contract. These rates may be adjusted only as a result of revisions to prevailing labor rates provided by the Secretary of Labor. The option provision may be exercised more than once, but the total extension of performance hereunder shall not exceed 6 months. The Contracting Officer may exercise the option by written notice to the Contractor within the task order period.

(End of clause)

52.219-6 Notice of Total Small Business Set-Aside (Nov 2020)(DEVIATION NOV

2025)

52.219-14 Limitations on Subcontracting (Oct 2022)(DEVIATION NOV 2025)

52.219-28 Postaward Small Business Program Representation (Jan 2025)(DEVIATION

NOV 2025))

52.219-33 Nonmanufacturer Rule (SEP 2011)(DEVIATION NOV 2025)

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Amendment A001

04/28/2026 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1057393 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1057730

52.222-1 Notice to the Government of Labor Disputes (FEB 1997)(DEVIATION OCT 2025)

52.222-3 Convict Labor (June 2003)(DEVIATION OCT 2025)

52.222-6 Construction Wage Rate Requirements (AUG 2018)(DEVIATION APR 2026)

52.222-7 Withholding of Funds. (MAY 2014)(DEVIATION OCT 2025)

52.222-8 Payrolls and Basic Records. (JUL 2021)(DEVIATION OCT 2025)

52.222-10 Compliance with Copeland Act Requirements. (FEB 1988)(DEVIATION

OCT 2025)

52.222-11 Subcontracts (Labor Standards). (MAY 2014)(DEVIATION FEB

2025)(DEVIATION OCT 2025)

52.222-12 Contract Termination - Debarment. (MAY 2014)(DEVIATION FEB 2025)

52.222-13 Compliance with Construction Wage Rate Requirements and Related

Regulations. (MAY 2014)

52.222-14 Disputes Concerning Labor Standards. (FEB 1988)(DEVIATION OCT 2025)

52.222-15 Certification of Eligibility. (MAY 2014)

52.222-35 Equal Opportunity for Veterans. (JUN 2020)(DEVIATION OCT 2025)

52.222-36 Equal Opportunity for Workers with Disabilities (Jun 2020)(DEVIATION

OCT 2025)

52.222-37 Employment Reports on Veterans (Jun 2020)(DEVIATION OCT 2025)

52.222-40 Notification of Employee Rights Under the National Labor Relations Act (Dec 2010)(DEVIATION OCT 2025)

52.222-41 Service Contract Labor Standards (Aug 2018)(DEVIATION OCT 2025)

52.222-42 Statement of Equivalent Rates for Federal Hires (May 2014)

52.222-43 Fair Labor Standards Act and Service Contract Labor Standards-Price Adjustment (Multiple Year and Option Contracts) (Aug 2018)(DEVIATION

OCT 2025)

52.222-50 Combating Trafficking in Persons (Oct 2025)(DEVIATION OCT 2025)

52.222-54 Employment Eligibility Verification (Jan 2025)(DEVIATION OCT 2025)

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04/28/2026 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1055332 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1056265 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1056304 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i52_222_41 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1056410 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1056443 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1056535 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1056753

52.222-55 Minimum Wages Under Executive Order 14026 (Jan 2022)(DEVIATION

OCT 2025)

52.222-62 Paid Sick Leave Under Executive Order 13706 (Jan 2022)(DEVIATION

OCT 2025)

52.222-90 Addressing DEI Discrimination by Federal Contractors (APR 2026

(DEVIATION APR 2026)

(a) Definitions. As used in this clause—

Program participation means membership or participation in, or access or admission to:

training, mentoring, or leadership development programs; educational opportunities; clubs;

associations; or similar opportunities that are sponsored or established by the contractor or subcontractor.

Racially discriminatory diversity, equity, and inclusion (DEI) activities means disparate treatment based on race or ethnicity in the recruitment, employment (e.g., hiring, promotions), contracting (e.g., vendor agreements), program participation, or allocation or deployment of an entity's resources.

(b) In connection with the performance of work under this contract, the Contractor agrees as follows:

(1) The Contractor will not engage in any racially discriminatory DEI activities;

(2) The Contractor will furnish all information and reports, including providing access to books, records, and accounts, as required by the Contracting Officer, for purposes of ascertaining compliance with this clause;

(3) In the event of the Contractor's or a subcontractor's noncompliance with this clause, this contract may be canceled, terminated, or suspended in whole or in part, and the Contractor or subcontractor may be declared ineligible for further Government contracts;

(4) The Contractor will report any subcontractor's known or reasonably knowable conduct that may violate this clause to the Contracting Officer and take any appropriate remedial actions directed by the Contracting Officer; and

(5) The Contractor will inform the Contracting Officer if a subcontractor sues the Contractor and the suit puts at issue, in any way, the validity of this clause.

(6) The Contractor recognizes that compliance with the requirements of this clause are material to the Government's payment decisions for purposes of 31 U.S.C.

3729(b)(4).

(c) The Contractor must include the substance of this clause, including this paragraph (c), in subcontracts at any tier, including those for commercial products and commercial services, D-5

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04/28/2026 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1056818 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i52_222_62 except those where the place of delivery or performance is outside the United States.

(End of clause)

52.223-3 Hazardous Material Identification and Material Safety Data. (FEB

2021)(DEVIATION DEC 2025)

(a) Definitions. As used in this clause—

Sustainable product means—

(1) A product that contains recovered material designated by the EPA under the Comprehensive Procurement Guidelines (42 U.S.C. 6962) (40 CFR part 247)

( https://www.epa.gov/smm/comprehensive-procurement-guideline-cpg-program#products).

(2) An energy-efficient product or low standby power device (42 U.S.C. 8259b) (10 CFR part

436, subpart C) ( https://www.energy.gov/eere/femp/search-energy-efficient-products, https://www.energystar.gov/products?s=mega, and https://www.energy.gov/femp/low-standby-power-product-list).

(3) A biobased product that meets the content requirements of the USDA under the BioPreferred® program (7 U.S.C. 8102) (7 CFR Part 4270) ( https://www.biopreferred.gov/).

(4) A substance identified in the EPA’s Significant New Alternatives Policy (SNAP) program as a safe alternative to an ozone-depleting substance (42 U.S.C. 7671l) (40 CFR part 82, subpart G) ( https://www.epa.gov/snap/unacceptable-and-acceptable-substitutes-tables).

(b) Requirements. The Government has identified in the statement of work or elsewhere in the contract the sustainable products that are required during the performance of this contract. The Contractor shall ensure that it provides sustainable products as required by this contract, when the products are—

(1) Delivered to the Government;

(2) Furnished for use by the Government;

(3) Incorporated into the construction of a public building or public work; or

(c) Furnished for use in performing services under this contract, where the cost of the products is a direct cost to this contract.

52.223-5 Pollution Prevention and Right-to-Know Information. (MAY 2024)

52.223-23 Sustainable Products and Services (May 2024)(DEVIATION FEB

2025)(DEVIATION DEC 2025)

52.223-2 Reporting of Biobased Products Under Service and Construction Contract.

(MAY 2024)(DEVIATION FEB 2025)(DEVIATION DEC 2025)

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04/28/2026 https://www.epa.gov/smm/comprehensive-procurement-guideline-cpg-program#products https://www.energy.gov/eere/femp/search-energy-efficient-products https://www.energy.gov/eere/femp/search-energy-efficient-products https://www.energystar.gov/products?s=mega https://www.energy.gov/femp/low-standby-power-product-list https://www.biopreferred.gov/ https://www.epa.gov/snap/unacceptable-and-acceptable-substitutes-tables

Biobased product means a product determined by the U.S. Department of Agriculture (USDA) to be a commercial product or industrial product (other than food or feed) that is composed, in whole or in significant part, of biological products, including renewable domestic agricultural materials and forestry materials, or that is an intermediate ingredient or feedstock. The term includes, with respect to forestry materials, forest products that meet biobased content requirements, notwithstanding the market share the product holds, the age of the product, or whether the market for the product is new or emerging. ( 7 U.S.C. 8101) (7 CFR 4270.2).

USDA-designated product category a generic grouping of biobased products that are listed by USDA in a procurement guideline (7 CFR part 4270) and for which USDA has provided minimum biobased content standards (see https://www.biopreferred.gov/resources/categories.html).

(b) Requirement. The Contractor shall—

(1) Report to https://www.sam.gov, with a copy to the Contracting Officer, on the product types and dollar value of any biobased products in USDA-designated product categories purchased by the Contractor during the previous Government fiscal year, between October 1 and September 30; and

(2) Submit this report no later than—

(i) October 31 of each year during contract performance; and

(ii) At the end of contract performance.

52.224-1 Privacy Act Notification. (APR 1984)

52.224-2 Privacy Act. (APR 1984)

52.223-23 Sustainable Products and Services (MAY 2024) (DEVIATION FEB

2025)(DEVIATION DEC 2025))

52.224-3 Privacy Training (Jan 2017)

52.225-1 Buy American-Supplies (Oct 2022)(DEVIATION NOV 2025)

52.225-3 Buy American-Free Trade Agreements-Israeli Trade Act (NOV

2023)(DEVIATION NOV 2025)

52.225-9 Buy American-Construction Materials (OCT 2022)(DEVIATION NOV 2025)

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04/28/2026 https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title7-section8101&num=0&edition=prelim https://www.biopreferred.gov/resources/categories.html https://www.sam.gov/ https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i52_224_3 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1053372 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1053446

Commercially available off-the-shelf (COTS) item—

(1) Means any item of supply (including construction material) that is–

(i) A commercial product (as defined in paragraph (1) of the definition of “commercial product” at Federal Acquisition Regulation (FAR) 2.101);

(ii) Sold in substantial quantities in the commercial marketplace; and

(iii) Offered to the Government, under a contract or subcontract at any tier, without modification, in the same form in which it is sold in the commercial marketplace; and

(2) Does not include bulk cargo, as defined in 46 U.S.C. 40102(4), such as agricultural products and petroleum products.

"Construction material" means an article, material, or supply brought to the construction site by the Contractor or a subcontractor for incorporation into the building or work. The term also includes an item brought to the site preassembled from articles, materials, or supplies. However, emergency life safety systems, such as emergency lighting, fire alarm, and audio evacuation systems, that are discrete systems incorporated into a public building or work and that are produced as complete systems, are evaluated as a single and distinct construction material regardless of when or how the individual parts or components of those systems are delivered to the construction site. Materials purchased directly by the Government are supplies, not construction material.

Cost of components means—

(1) For components purchased by the Contractor, the acquisition cost, including transportation costs to the place of incorporation into the construction material (whether or not such costs are paid to a domestic firm), and any applicable duty (whether or not a duty-free entry certificate is issued); or

(2) For components manufactured by the Contractor, all costs associated with the manufacture of the component, including transportation costs as described in paragraph (1) of this definition, plus allocable overhead costs, but excluding profit.

Cost of components does not include any costs associated with the manufacture of the construction material.

Critical component means a component that is mined, produced, or manufactured in the United States and deemed critical to the U.S. supply chain. The list of critical components is at FAR 25.105.

Critical item means a domestic construction material or domestic end product that is deemed critical to U.S. supply chain resiliency. The list of critical items is at FAR 25.105.

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Domestic construction material means—

(1) For construction material that does not consist wholly or predominantly of iron or steel or a combination of both-

(i) An unmanufactured construction material mined or produced in the United States; or

(ii) A construction material manufactured in the United States, if–

(A) The cost of its components mined, produced, or manufactured in the United States exceeds 60 percent of the cost of all its components, except that the percentage will be 65 percent for items delivered in calendar years 2024 through 2028 and 75 percent for items delivered starting in calendar year 2029. Components of foreign origin of the same class or kind for which nonavailability determinations have been made are treated as domestic. Components of unknown origin are treated as foreign; or

(B) The construction material is a COTS item; or

(2) For construction material that consists wholly or predominantly of iron or steel or a combination of both, a construction material manufactured in the United States if the cost of foreign iron and steel constitutes less than 5 percent of the cost of all components used in such construction material. The cost of foreign iron and steel includes but is not limited to the cost of foreign iron or steel mill products (such as bar, billet, slab, wire, plate, or sheet), castings, or forgings utilized in the manufacture of the construction material and a good faith estimate of the cost of all foreign iron or steel components excluding COTS fasteners. Iron or steel components of unknown origin are treated as foreign. If the construction material contains multiple components, the cost of all the materials used in such construction material is calculated in accordance with the definition of "cost of components".

Fastener means a hardware device that mechanically joins or affixes two or more objects together. Examples of fasteners are nuts, bolts, pins, rivets, nails, clips, and screws.

Foreign construction material means a construction material other than a domestic construction material.

Foreign iron and steel means iron or steel products not produced in the United States.

Produced in the United States means that all manufacturing processes of the iron or steel must take place in the United States, from the initial melting stage through the application of coatings, except metallurgical processes involving refinement of steel additives. The origin of the elements of the iron or steel is not relevant to the determination of whether it is domestic or foreign.

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Predominantly of iron or steel or a combination of both means that the cost of the iron and steel content exceeds 50 percent of the total cost of all its components. The cost of iron and steel is the cost of the iron or steel mill products (such as bar, billet, slab, wire, plate, or sheet), castings, or forgings utilized in the manufacture of the product and a good faith estimate of the cost of iron or steel components excluding COTS fasteners.

Steel means an alloy that includes at least 50 percent iron, between 0.02 and 2 percent carbon, and may include other elements.

"United States" means the 50 States, the District of Columbia, and outlying areas.

(b) Domestic preference.

(1) This clause implements 41 U.S.C. chapter 83, Buy American, by providing a preference for domestic construction material. In accordance with 41 U.S.C. 1907, the domestic content test of the Buy American statute is waived for construction material that is a COTS item, except that for construction material that consists wholly or predominantly of iron or steel or a combination of both, the domestic content test is applied only to the iron and steel content of the construction materials, excluding COTS fasteners. The Contractor shall use only domestic construction material in performing this contract, except as provided in paragraphs (b)(2) and (b)(3) of this clause.

(2) This requirement does not apply to information technology that is a commercial product or to the construction materials or components listed by the Government as follows:

________________________________________________[Contracting Officer to list applicable excepted materials or indicate "none"]

(3) The Contracting Officer may add other foreign construction material to the list in paragraph (b)(2) of this clause if the Government determines that-

(i) The cost of domestic construction material would be unreasonable.

(A) For domestic construction material that is not a critical item or does not contain critical components.

(1) The cost of a particular domestic construction material subject to the requirements of the Buy American statute is unreasonable when the cost of such material exceeds the cost of foreign material by more than 20 percent;

(2) For construction material that is not a COTS item and does not consist wholly or predominantly of iron or steel or a combination of both, if the cost of a particular domestic construction material is determined to be unreasonable or

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04/28/2026 http://uscode.house.gov/view.xhtml?req=granuleid%3AUSC-prelim-title41-chapter83&saved=%7CZ3JhbnVsZWlkOlVTQy1wcmVsaW0tdGl0bGU0MC1jaGFwdGVyMzctZnJvbnQ%3D%7C%7C%7C0%7Cfalse%7Cprelim&edition=prelim http://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title41-section1907&num=0&edition=prelim there is no domestic offer received, and the low offer is for foreign construction material that is manufactured in the United States and does not exceed 55 percent domestic content, the Contracting Officer will treat the lowest offer of foreign construction material that exceeds 55 percent domestic content as a domestic offer and determine whether the cost of that offer is unreasonable by applying the evaluation factor listed in paragraph (b)(3)(i)(A)(1) of this clause.

(3) The procedures in paragraph (b)(3)(i)(A)(2) of this clause will no longer apply as of January 1, 2030.

(B) For domestic construction material that is a critical item or contains critical components.

(1) The cost of a particular domestic construction material that is a critical item or contains critical components, subject to the requirements of the Buy American statute, is unreasonable when the cost of such material exceeds the cost of foreign material by more than 20 percent plus the additional preference factor identified for the critical item or construction material containing critical components listed at

FAR 25.105.

(2) For construction material that does not consist wholly or predominantly of iron or steel or a combination of both, if the cost of a particular domestic construction material is determined to be unreasonable or there is no domestic offer received, and the low offer is for foreign construction material that does not exceed 55 percent domestic content, the Contracting Officer will treat the lowest foreign offer of construction material that is manufactured in the United States and exceeds 55 percent domestic content as a domestic offer, and determine whether the cost of that offer is unreasonable by applying the evaluation factor listed in paragraph (b)(3)(i)(B)(1) of this clause.

(3) The procedures in paragraph (b)(3)(i)(B)(2) of this clause will no longer apply as of January 1, 2030.

(ii) The application of the restriction of the Buy American statute to a particular construction material would be impracticable or inconsistent with the public interest; or

(iii) The construction material is not mined, produced, or manufactured in the United States in sufficient and reasonably available commercial

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quantities of a satisfactory quality.

(c) Request for determination of inapplicability of the Buy American statute. (1)

(i) Any Contractor request to use foreign construction material in accordance with paragraph (b)(3) of this clause shall include adequate information for Government evaluation of the request, including-

(A) A description of the foreign and domestic construction materials;

(B) Unit of measure;

(C) Quantity;

(D) Price;

(E) Time of delivery or availability;

(F) Location of the construction project;

(G) Name and address of the proposed supplier; and

(H) A detailed justification of the reason for use of foreign construction materials cited in accordance with paragraph (b)(3) of this clause.

(ii) A request based on unreasonable cost shall include a reasonable survey of the market and a completed price comparison table in the format in paragraph (d) of this clause.

(iii) The price of construction material shall include all delivery costs to the construction site and any applicable duty (whether or not a duty-free certificate may be issued).

(iv) Any Contractor request for a determination submitted after contract award shall explain why the Contractor could not reasonably foresee the need for such determination and could not have requested the determination before contract award. If the Contractor does not submit a satisfactory explanation, the Contracting Officer need not make a determination.

(2) If the Government determines after contract award that an exception to the Buy American statute applies and the Contracting Officer and the Contractor negotiate adequate consideration, the Contracting Officer will modify the contract to allow use of the foreign construction material. However, when the basis for the exception is the unreasonable price of a domestic construction material, adequate consideration is not less than the differential established in paragraph (b)(3)(i) of this clause.

(3) Unless the Government determines that an exception to the Buy American statute applies, use of foreign construction material is noncompliant with the Buy American statute or Balance of Payments Program.

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(d) Data. To permit evaluation of requests under paragraph (c) of this clause based on unreasonable cost, the Contractor shall include the following information and any applicable supporting data based on the survey of suppliers:

Foreign and Domestic Construction Materials Price Comparison

Construction material description

Unit of measure Quantity

Price (dollars)*

Item 1:

Foreign construction material. _______ _______ _______

Domestic construction material. _______ _______ _______

Item 2:

Foreign construction material. _______ _______ _______

Domestic construction material. _______ _______ _______

[* Include all delivery costs to the construction site and any applicable duty (whether or not a duty-free entry certificate is issued)].

[List name, address, telephone number, and contact for suppliers surveyed. Attach copy of response; if oral, attach summary.] [Include other applicable supporting information.]

52.226-7 Drug-Free Workplace (May 2024)

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52.226-8 Encouraging Contractor Policies to Ban Text Messaging While Driving (May 2024)

2.227-1 Authorization and Consent. (JUN 2020)

52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement.

(JUN 2020)

52.227-4 Patent Indemnity--Construction Contracts. (DEC 2007)

52.228-2 Additional Bond Security. (OCT 1997)

52.228-5 Insurance - Work on a Government Installation. (JAN 1997)

52.228-11 Individual Surety - Pledges of Assets. (FEB 2021)

52.228-12 Prospective Subcontractor Requests for Bonds. (DEC 2022)

52.228-14 Irrevocable Letter of Credit (Nov 2014)

52.228-16 Performance and Payment Bonds – Other Than Construction (Nov 2006)

52.229-3 Federal, State, and Local Taxes. (FEB 2013)(DEVIATION AUG 2025)

52.232-29 Terms for Financing of Purchases of Commercial Products and Commercial

Services (Nov 2021)

52.232-30 Installment Payments for Commercial Products and Commercial Services (Nov 2021)

52.232-33 Payment by Electronic Funds Transfer-System for Award Management (Oct 2018)

52.232-17 Interest. (MAY 2014)

52.232-23 Assignment of Claims. (MAY 2014)

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 (Aug 1996) (DEVIATION SEP 2025)

52.233-4 Applicable Law for Breach of Contract Claim (Oct 2004) (DEVIATION SEP

2025).

52.233-4 Applicable Law for Breach of Contract Claim. (OCT 2004)(DEVIATION

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Amendment A001

04/28/2026 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1050508 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1050540 https://www.acquisition.gov/content/part-52-solicitation-provisions-and-contract-clauses#i1050674

SEP 2025)

52.236-2 Differing Site Conditions. (APR 1984)(DEVIATION AUG 2025)

52.236-3 Site Investigation and Conditions Affecting the Work. (APR

1984)(DEVIATION AUG 2025)

52.236-5 Material and Workmanship. (APR 1984)(DEVIATION AUG 2025)

52.236-6 Superintendence by the Contractor. (APR 1984)(DEVIATION AUG 2025)

52.236-7 Permits and Responsibilities. (NOV 1991)(DEVIATION AUG 2025)

52.236-8 Other Contracts. (APR 1984)(DEVIATION AUG 2025)

52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities, and

Improvements. (APR 1984)(DEVIATION AUG 2025)

52.236-10 Operations and Storage Areas. (APR 1984)(DEVIATION AUG 2025)

52.236-11 Use and Possession Prior to Completion. (APR 1984)(DEVIATION AUG

2025)

52.236-12 Cleaning Up. (APR 1984)(DEVIATION AUG 2025)

52.236-13 Accident Prevention. (NOV 1991)(DEVIATION AUG 2025) Alternate I

(NOV 1991)

52.236-15 Schedules for Construction Contracts. (APR 1984)(DEVIATION AUG 2025)

52.236-17 Layout of Work. (APR 1984)(DEVIATION AUG 2025)

52.236-21 Specifications and Drawings for Construction. (FEB 1997)(DEVIATION

AUG 2025)

52.240-91 Security Prohibitions and Exclusions (DEVIATION SEP 2025)

(a) Definitions. As used in this clause—

American Security Drone Act-covered foreign entity means an entity included on a list that the Federal Acquisition Security Council (FASC) develops and maintains and publishes in the System for Award Management (SAM) at https://www.sam.gov (section 1822 of Pub. L. 118-31, 41 U.S.C. 3901 note prec.).

Backhaul means intermediate links between the core network, or backbone network, and the small subnetworks at the edge of the network (e.g., connecting cell phones/towers to the core telephone network). Backhaul can be wireless (e.g., microwave) or wired (e.g., fiber optic, coaxial cable, Ethernet).

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Covered application means the social networking service TikTok or any successor application or service developed or provided by ByteDance Limited or an entity owned by ByteDance Limited.

Covered article, as defined in 41 U.S.C. 4713(k), means: (1) Information technology, as defined in 40 U.S.C. 11101, including cloud computing services of all types; (2) Telecommunications equipment or telecommunications service, as those terms are defined in section 3 of the Communications Act of 1934 (47 U.S.C. 153); (3) The processing of information on a Federal or non-Federal information system, subject to the requirements of the Controlled Unclassified Information program (see 32 CFR part 2002); or (4) Hardware, systems, devices, software, or services that include embedded or incidental information technology.

Covered foreign country means The People’s Republic of China.

Covered telecommunications equipment or services means—

(1) Telecommunications equipment produced by Huawei Technologies Company or ZTE Corporation (or any subsidiary or affiliate of such entities);

(2) For the purpose of public safety, security of Government facilities, physical security surveillance of critical infrastructure, and other national security purposes, video surveillance and telecommunications equipment produced by Hytera Communications Corporation, Hangzhou Hikvision Digital Technology Company, or Dahua Technology Company (or any subsidiary or affiliate of such entities);

(3) Telecommunications or video surveillance services provided by such entities or using such equipment; or

(4) Telecommunications or video surveillance equipment or services produced or provided by an entity that the Secretary of Defense, in consultation with the Director of National Intelligence or the Director of the Federal Bureau of Investigation, reasonably believes to be an entity owned or controlled by, or otherwise connected to, the government of a covered foreign country.

Critical technology means—

(1) Defense articles or defense services included on the United States Munitions List set forth in the International Traffic in Arms Regulations under subchapter M of chapter I of title 22, Code of Federal Regulations;

(2) Items included on the Commerce Control List set forth in Supplement No. 1 to part 774 of the Export Administration Regulations under subchapter C of chapter VII of title 15, Code of Federal Regulations, and controlled—

(i) Pursuant to multilateral regimes, including for reasons relating to national security, chemical and biological weapons proliferation, nuclear nonproliferation, or missile technology; or

(ii) For reasons relating to regional stability or surreptitious listening;

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(3) Specially designed and prepared nuclear equipment, parts and components, materials, software, and technology covered by part 810 of title 10, Code of Federal Regulations (relating to assistance to foreign atomic energy activities);

(4) Nuclear facilities, equipment, and material covered by part 110 of title 10, Code of Federal Regulations (relating to export and import of nuclear equipment and material);

(5) Select agents and toxins covered by part 331 of title 7, Code of Federal Regulations, part 121 of title 9 of such Code, or part 73 of title 42 of such Code; or

(6) Emerging and foundational technologies controlled pursuant to section 1758 of the Export Control Reform Act of 2018 (50 U.S.C. 4817).

FASC-prohibited unmanned aircraft system means an unmanned aircraft system manufactured or assembled by an American Security Drone Act—covered foreign entity.

FASCSA order means any of the following orders issued under the Federal Acquisition Supply Chain Security Act (FASCSA) requiring removing covered articles from executive agency information systems or excluding one or more named sources or named covered articles from executive agency procurement actions, as described in 41 CFR 201-1.303(d) and (e):

(1) The Secretary of Homeland Security may issue FASCSA orders that apply to civilian agencies, to the extent not covered by paragraph (2) or (3) of this definition. This type of FASCSA order may be referred to as a Department of Homeland Security (DHS) FASCSA order.

(2) The Secretary of Defense may issue FASCSA orders that apply to the Department of Defense (DoD) and national security systems other than sensitive compartmented information systems. This type of FASCSA order may be referred to as a DoD FASCSA order.

(3) The Director of National Intelligence (DNI) may issue FASCSA orders that apply to the intelligence community and sensitive compartmented information systems, to the extent not covered by paragraph (2) of this definition. This type of FASCSA order may be referred to as a DNI FASCSA order.

Information technology, as defined in 40 U.S.C. 11101(6)—

(1) Means any equipment or interconnected system or subsystem of equipment, used in the automatic acquisition, storage, analysis, evaluation, manipulation, management, movement, control, display, switching, interchange, transmission, or reception of data or information by the executive agency, if the equipment is used by the executive agency directly or is used by a contractor under a contract with the executive agency that requires the use—

(i) Of that equipment; or

(ii) Of that equipment to a significant extent in the performance of a service or the furnishing of a product;

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(2) Includes computers, ancillary equipment (including imaging peripherals, input, output, and storage devices necessary for security and surveillance), peripheral equipment designed to be controlled by the central processing unit of a computer, software, firmware and similar procedures, services (including support services), and related resources; but

(3) Does not include any equipment acquired by a Federal contractor incidental to a Federal contract.

Intelligence community, as defined by 50 U.S.C. 3003(4), means the following—

(1) The Office of the Director of National Intelligence;

(2) The Central Intelligence Agency;

(3) The National Security Agency;

(4) The Defense Intelligence Agency;

(5) The National Geospatial-Intelligence Agency;

(6) The National Reconnaissance Office;

(7) Other offices within the Department of Defense for the collection of specialized national intelligence through reconnaissance programs;

(8) The intelligence elements of the Army, the Navy, the Air Force, the Marine Corps, the Coast Guard, the Federal Bureau of Investigation, the Drug Enforcement Administration, and the Department of Energy;

(9) The Bureau of Intelligence and Research of the Department of State;

(10) The Office of Intelligence and Analysis of the Department of the Treasury;

(11) The Office of Intelligence and Analysis of the Department of Homeland Security; or

(12) Such other elements of any department or agency as may be designated by the President, or designated jointly by the Director of National Intelligence and the head of the department or agency concerned, as an element of the intelligence community.

Interconnection arrangements means arrangements governing the physical connection of two or more networks to allow the use of another’s network to hand off traffic where it is ultimately delivered (e.g., connecting a customer of telephone provider A to a customer of telephone company B) or sharing data and other information resources.

Kaspersky Lab-covered article means any hardware, software, or service that—

(1) Is developed or provided by a Kaspersky Lab-covered entity;

(2) Includes any hardware, software, or service developed or provided in whole or in part by a Kaspersky Lab-covered entity; or

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(3) Contains components using any hardware or software developed in whole or in part by a Kaspersky Lab-covered entity.

Kaspersky Lab-covered entity means—

(1) Kaspersky Lab;

(2) Any successor entity to Kaspersky Lab, including any change in name, e.g., “Kaspersky”;

(3) Any entity that controls, is controlled by, or is under common control with Kaspersky Lab; or

(4) Any entity of which Kaspersky Lab has a majority ownership.

National security system, as defined in 44 U.S.C. 3552, means any information system (including any telecommunications system) used or operated by an agency or by a contractor of an agency, or other organization on behalf of an agency—

(1) The function, operation, or use of which involves intelligence activities; involves cryptologic activities related to national security; involves command and control of military forces; involves equipment that is an integral part of a weapon or weapons system; or is critical to the direct fulfillment of military or intelligence missions, but does not include a system that is to be used for routine administrative and business applications (including payroll, finance, logistics, and personnel management applications); or

(2) Is protected at all times by procedures established for information that have been specifically authorized under criteria established by an Executive order or an Act of Congress to be kept classified in the interest of national defense or foreign policy.

Roaming means cellular communications services (e.g., voice, video, data) received from a visited network when unable to connect to the facilities of the home network either because signal coverage is too weak or because traffic is too high.

Sensitive compartmented information means classified information concerning or derived from intelligence sources, methods, or analytical processes, which is required to be handled within formal access control systems established by the Director of National Intelligence.

Sensitive compartmented information system means a national security system authorized to process or store sensitive compartmented information.

Source means a non-Federal supplier, or potential supplier, of products or services, at any tier.

Subsidiary means an entity in which more than 50 percent of the entity is owned directly by a parent corporation or through another subsidiary of a parent corporation.

Substantial or essential component means any component necessary for the proper function or performance of a piece of equipment, system, or service.

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Unmanned aircraft means an aircraft that is operated without the possibility of direct human intervention from within or on the aircraft (49 U.S.C. 44801(11)).

Unmanned aircraft system means an unmanned aircraft and associated elements (including communication links and the components that control the unmanned aircraft) that are required for the operator to operate safely and efficiently in the national airspace system (49 U.S.C.

44801(12)).

(b) Prohibitions on providing or using specific products or services in performance of contract.

Unless a waiver or exception applies, the Contractor is prohibited from providing any products or services to the Government or using in the performance of the contract any of the following:

(1) A covered application on any information technology owned or managed by the Government, or on any information technology used or provided by the Contractor under this contract, including equipment provided by the Contractor’s employees (section 102 of Division R of the Consolidated Appropriations Act, 2023 (Pub. L. 117-328));

(2) A Kaspersky Lab-covered article (Section 1634 of Division A of the National Defense Authorization Act for Fiscal Year 2018 (Pub. L. 115-91));

(3) Covered telecommunications equipment or services used as a substantial or essential component of any system, or as critical technology as part of any system (paragraphs (a)(1)(A) of section 889 of the John S. McCain National Defense Authorization Act for Fiscal Year 2019 (Pub. L. 115-232)). This does not prohibit contractors from providing—

(i) A service that connects to the facilities of a third-party, such as backhaul, roaming, or interconnection arrangements; or

(ii) Telecommunications equipment that cannot route or redirect user data traffic or cannot permit visibility into any user data or packets that such equipment transmits or otherwise handles.

(c) Prohibition on unmanned aircraft systems manufactured or assembled by American Security Drone Act— covered foreign entities.

(1) Prohibition. The Contractor is prohibited from—

(i) Delivering any FASC-prohibited unmanned aircraft system, which includes unmanned aircraft (i.e., drones) and associated elements (sections 1823 and 1826 of American Security Drone Act of 2023, within the National Defense Authorization Act for Fiscal Year 2024, Pub. L. 118-31, Div. A, Title XVIII, Subtitle B, 41 U.S.C. 3901 note prec.);

(ii) On or after December 22, 2025, operating a FASC-prohibited unmanned aircraft system in the performance of the contract (section 1824 of Pub. L. 118- 31); and

(iii) On or after December 22, 2025, using Federal funds to procure or operate a FASC-prohibited unmanned aircraft system (section 1825 of Pub. L. 118-31).

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(2) Procedures. The Contractor shall search SAM for the FASC-maintained list of American Security Drone Act—covered foreign entities before proposing, or using in performance of the contract, any unmanned aircraft system. Also, the Contractor shall ensure any effort or expenditure associated with a FASC prohibited unmanned aircraft system is consistent with a corresponding exemption, exception, or waiver determination expressly stated in the contract.

(3) Exemptions, exceptions, and waivers. The prohibitions in paragraph (c) of this clause do not apply where the agency has determined an exemption, exception, or waiver applies, and the contract indicates that such a determination has been made. See sections 1823 through 1825 and 1832 of Public Law 118-31 for statutory requirements pertaining to exemptions, exceptions, and waivers.

(d) Prohibition on using or providing specific products or services or conducting certain transactions regardless of connection to contract.

(1) Certain telecommunications and video surveillance equipment, systems, or services.

(i) Unless an applicable waiver has been issued by the Government, the Contractor cannot use any equipment, systems, or services that uses covered telecommunications equipment or services as a substantial or essential component of any system, or as critical technology as part of any…