Sol_140P3026B0002_Amd_0001.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: is not is required copies to the issuing office.

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

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

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. 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

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

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

Lisa Fromm

See continuation page

NPS, NCR - Regional Contracting Acquisition Management Division 1100 Ohio Drive SW Contracting Anne Washington DC 20242-0001

DOI, NPS, NCR - Regional Contractin Acquisition Management Division 1100 Ohio Drive SW Contracting Annex Washington DC 20242-0001

PCR

PCR

140P3026B0002

PMIS 32784507/02/2026

07/02/2026

1 96

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140P3026B0002/0001

1. The solicitation is reorganized into the

Uniform Contract Format (FAR 14.201-1), Parts I through IV, Sections A through M. The solicitation body posted at issuance is deleted in its entirety and replaced by the conformed document accompanying this amendment, marked

"Conformed copy through Amendment 0001."

Solicitation content is relocated as follows:

| Content | Location as posted | Location in the conformed document |

| SF-1442 face entries | Section 1 | Section A

| Bid Schedule | Section 2 | Section B |

| Description of work; contractor design responsibility | Section 3 | Section C |

| Site access and inspection | Section 3 |

Section L.2 |

| Commencement, prosecution, and completion of work | Section 4(a) through (c) | Section F |

| Availability of utility services; insurance |

Section 4(d) and (e) | Sections H.1 and H.2 |

| Bid submission instructions | Section 5 |

Sections L.3 through L.7 |

| Public bid opening | Section 6 | Section L.8

| Bid guarantee | Section 7(a) | Section L.9 |

| Performance and payment bonds | Section 7(b)

| Section H.3 |

| Davis-Bacon wage determination | Section 8 |

Section H.4 |

| Contract clauses | Section 9 | Section I |

| Solicitation provisions | Section 10 |

Section K and Sections L.11 and L.12 |

| Change order definitization information |

Section 11 | Section L.10 |

| List of attachments | Attachments | Section J

2. The conformed document renumbers internal cross-references to the UCF section letters, removes paragraph letters orphaned by the relocation, and adds format-required connective text (a contents table on the cover; Section D marked not used; pointer text in Sections E and

G; Sections K.1 and K.2; the award basis in

Continued...

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140P3026B0002/0001

Section M; a Part IV retention note). No clause or provision is added or removed, and no requirement changes.

3. The wage determination remains Attachment 2, incorporated in full text, and is issued as a separate attachment to this solicitation rather than printed in the solicitation body. Its text is unchanged.

4. The SF-1442 Block 13 annotation is updated to read: "Electronic bids only; see Section L of the solicitation body."

5. Bids are due Monday, August 3, 2026, at 5:00 p.m. Eastern Time, conforming the solicitation body to the closing time posted on SAM.gov. The public bid opening is Monday, August 3, 2026, at 5:30 p.m. Eastern Time, by Microsoft Teams.

The bid due date is unchanged.

6. Bidders shall acknowledge receipt of this amendment in accordance with FAR provision

52.214-3, Amendments to Invitations for Bids

(Section L.11 of the conformed document).

Acknowledgment is submitted inside the encrypted ZIP file as part of the bid (Section

L.4).

All other terms and conditions remain unchanged and in full force and effect.

Replace HVAC System at Georgetown Visitor

Center.

Section 5 in Block 13 -- Electronic bids only;

see Section L of the solicitation body.

All correspondence related to this IFB must have the IFB number in the subject block, '140P3026B0002'.

Contract Specialist: Casey Winters, Casey_Winters@ios.doi.gov

Contracting Officer: Lisa Jenkins Fromm

Invitation for Bids 140P3026B0002 Replace HVAC System at Georgetown Visitor Center Chesapeake and Ohio Canal National Historical Park, Washington, DC

Issued by: Department of the Interior, National Park Service, Contract Operations (Con Ops), National Contract Specialist: Casey J. Winters, casey_winters@ios.doi.gov

All questions concerning this solicitation shall be submitted in writing by email to the Contract Specialist. Oral inquiries will not be accepted or answered.

This is a sealed-bid Invitation for Bids (IFB) under FAR Part 14. Award will be made without discussions to the responsible bidder whose responsive bid is lowest in price.

This solicitation is issued on Standard Form 1442, Solicitation, Offer, and Award (Construction, Alteration, or Repair); this document constitutes the solicitation body accompanying the SF-1442.

Conformed copy through Amendment 0001 (Uniform Contract Format reorganization;

bid due time conformed to the closing time posted on SAM.gov, Section A; wage determination issued as separate Attachment 2).

This solicitation is organized in the Uniform Contract Format (FAR 14.201-1), Parts I through IV, Sections A through M:

Part Section Title Part I—The Schedule A Solicitation/contract form

B Supplies or services and prices

C Description/specifications D Packaging and marking E Inspection and acceptance F Deliveries or performance G Contract administration data H Special contract requirements Part II—Contract Clauses I Contract clauses Part III—List of Documents, Exhibits, and Other Attachments

J List of documents, exhibits, and other attachments

Part IV—Representations and Instructions

K Representations, certifications, and other statements of bidders

L Instructions, conditions, and

Part Section Title notices to bidders

M Evaluation factors for award

Part I—The Schedule Section A—Solicitation/Contract Form A.1 Solicitation overview (SF-1442 face entries) Item Entry Solicitation number 140P3026B0002 Date issued Entered at posting to SAM.gov Bid due date and time Monday, August 3, 2026, 5:00 p.m.

Eastern Time Public bid opening Monday, August 3, 2026, 5:30 p.m.

Eastern Time, by Microsoft Teams (Section L.8)

Bid submission method (Block 13) Electronic bids only, submitted by email under Section L. Block 13 is annotated on the SF-1442: “Electronic bids only; see Section L of the solicitation body.” The standard form’s references to sealed envelopes and paper copies are inherited from the form and do not apply; the electronic procedures in Section L govern.

Bid acceptance period (Block 13D) Bids must remain available for acceptance for 90 calendar days after the date bids are due

Type of contract Firm-fixed-price Set-aside 100 percent total small business set-aside NAICS code 238220, Plumbing, Heating, and Air-

Conditioning Contractors Small business size standard $19.0 million average annual receipts Product service code Z2AZ Place of performance Georgetown Visitor Center, 1057 Thomas

Jefferson Street NW, Washington, DC 20007

Performance period 335 calendar days from Notice to Proceed (Section F)

Section B—Supplies or Services and Prices B.1 Bid Schedule The bidder shall furnish all labor, materials, equipment, design services, supervision, and incidentals required to complete the work described in Section C and the Statement of Work (Attachment 1) for the firm-fixed lump-sum price entered below.

Line item Description Lump-sum price 0001 Replace HVAC system, Georgetown Visitor Center, complete and in accordance with the Statement of Work, including demolition and removal of the existing system, furnishing and installation of the replacement system, associated electrical and controls work, contractor design and load calculations, testing, and restoration of finishes

Total bid price (in words): ______________________________________________

The price entered shall include all costs of performance. No price adjustment for wage rates, materials, or escalation will be made. Bids offering other than a firm-fixed lump-sum price for line item 0001 will be rejected as nonresponsive.

Section C—Description/Specifications C.1 Description of work The work consists of the complete replacement of the heating, ventilation, and air conditioning system at the Georgetown Visitor Center, Chesapeake and Ohio Canal National Historical Park, as specified in the Statement of Work (Attachment 1). Existing ductwork is retained, cleaned, and reused as specified. The building is a nationally listed historic structure; the historic preservation conditions in the Statement of Work, including the restrictions on new conduit and wall penetrations, bind the contractor.

The Statement of Work and all attachments are part of this solicitation.

C.2 Contractor design responsibility

(a) The Statement of Work is a performance specification. The Government furnishes no drawings and will provide no Government design. Design of the replacement system is delegated to the contractor.

(b) The contractor is responsible for field verification of existing conditions and for the design, sizing, and selection of all replacement equipment, based on its own load calculations (the calculation the Statement of Work identifies as the “Schedule J Calculation,” performed per ACCA Manual J or an equivalent ASHRAE method) and its verification that selected equipment will perform with the retained ductwork.

(c) Design submittal and Government approval. Before beginning any physical work, the contractor shall submit to the Contracting Officer’s Representative (COR) the complete design package required by the Statement of Work: plans, load calculations on industry-standard worksheets, equipment selections with manufacturer performance data, and a plain-language summary. The Government will review the design package and issue written approval before installation work begins. Government approval confirms conformance with the performance requirements of this solicitation and does not transfer design responsibility to the Government.

(d) Professional engineer seal. Design documents shall be prepared and signed by the individual responsible for the design using the methods in paragraph (b); a professional engineer’s seal is not required, except that any design element that alters structural members or requires a penetration of the historic fabric beyond those the Statement of Work authorizes shall be prepared or reviewed and sealed by a professional engineer licensed in the District of Columbia.

(e) ASHRAE compliance. The replacement system shall be designed and installed in conformance with applicable ASHRAE standards, including ASHRAE Standard 62.1, Ventilation for Acceptable Indoor Air Quality, and ASHRAE Standard 15, Safety Standard for Refrigeration Systems. Replacement equipment shall meet or exceed the Federal minimum energy-efficiency standards in effect at the time of design submittal (10 CFR Parts 430 and 431) and the replacement equipment standards in the Statement of Work.

Section D—Packaging and Marking This section is not used. This construction solicitation contains no packaging, packing, preservation, or marking requirements.

Section E—Inspection and Acceptance Inspection and acceptance of the work are governed by FAR clause 52.246-12, Inspection of Construction, and FAR clause 52.246-21, Warranty of Construction, incorporated by reference in Section I.1. The Statement of Work (Attachment 1) states the function testing requirements, including air balancing of the distribution system, commissioning of the complete installed system, airflow verification at each supply register, and calibration of all thermostats, with written results of all tests to the Contracting Officer’s Representative. The time for completion includes final cleanup and all punch list corrections (Section F).

Section F—Deliveries or Performance F.1 Commencement, prosecution, and completion of work

(a) The contractor shall commence work within 10 calendar days after receipt of the Notice to Proceed, shall prosecute the work diligently, and shall complete the entire work ready for use not later than 335 calendar days after receipt of the Notice to Proceed.

(b) The time stated for completion includes final cleanup of the premises and all punch list corrections.

(c) Time is of the essence in the performance of this contract.

Section G—Contract Administration Data G.1 Contract administration The contract will be administered by the Contract Specialist and Contracting Officer identified on the cover of this solicitation. A Contracting Officer’s Representative (COR) will be designated in writing at contract award.

G.2 Invoicing and payment The contractor shall submit invoices electronically through the U.S. Department of the Treasury Invoice Processing Platform in accordance with the Electronic Invoicing and Payment Requirements clause in Section I.3. Payments are governed by FAR clause 52.232-5, Payments Under Fixed-Price Construction Contracts, and FAR clause 52.232-27, Prompt Payment for Construction Contracts (Section I.1).

G.3 Accounting and appropriation data Accounting and appropriation data will be entered on the SF-1442 at contract award.

Section H—Special Contract Requirements H.1 Availability and use of utility services The Government will make existing building electric power and water available to the contractor from existing outlets, without charge, for reasonable quantities required for performance of the work (see FAR clause 52.236-14, Availability and Use of Utility Services, Section I.2). The contractor shall provide, maintain, and remove any temporary connections before final acceptance.

H.2 Insurance Before commencing work, and during the entire performance period, the contractor shall provide and maintain at least the following kinds and minimum amounts of insurance (see FAR clause 52.228-5, Insurance—Work on a Government Installation, Section I.1, and DIAR clause 1452.228-70, Liability Insurance—Department of the Interior, Section I.3):

(1) Workers’ compensation and employer’s liability. Coverage as required by applicable Federal and District of Columbia statutes, with employer’s liability coverage of at least $100,000.

(2) General liability. Bodily injury liability coverage, comprehensive form, of at least $500,000 per occurrence.

(3) Automobile liability. Comprehensive form, with at least $200,000 per person and $500,000 per occurrence for bodily injury and $20,000 per occurrence for property damage.

H.3 Performance and payment bonds The successful bidder shall furnish a performance bond (Standard Form 25) in the penal amount of 100 percent of the contract price and a payment bond (Standard Form 25A) in the penal amount of 100 percent of the contract price, within 10 calendar days after contract award and before the Notice to Proceed, in accordance with FAR clause 52.228-15, Performance and Payment Bonds—Construction (Section I.2). Sureties must appear on Treasury Department Circular 570, or the bonds must be supported by other acceptable security as the clause provides. An irrevocable letter of credit offered as security shall meet the requirements of FAR clause 52.228-14, Irrevocable Letter of Credit (Section I.1).

H.4 Davis-Bacon wage determination

(a) Construction Wage Rate Requirements (Davis-Bacon and Related Acts) apply to this contract. The applicable wage determination is General Decision Number DC20260002, Modification 3, published May 18, 2026 (District of Columbia;

construction type Building; Washington, DC), incorporated in full text as Attachment 2 to this solicitation.

(b) All laborers and mechanics employed on the site of the work shall be paid not less than the wage rates and fringe benefits in Attachment 2, in accordance with FAR clause 52.222-6, Construction Wage Rate Requirements.

(c) If the Department of Labor modifies the wage determination before bid opening and the modification is effective for this solicitation under FAR 22.404-6, the modification will be incorporated by amendment.

Part II—Contract Clauses Section I—Contract Clauses I.1 Clauses incorporated by reference FAR 52.252-2, Clauses Incorporated by Reference (FEB 1998): This contract incorporates one or more clauses by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. Also, the full text of a clause may be accessed electronically at this address:

https://www.acquisition.gov/browse/index/far.

Clause Title Date 52.203-19 Prohibition on Requiring

Certain Internal Confidentiality Agreements or Statements

JAN 2017

52.214-26 Audit and Records—Sealed Bidding

JUN 2020

52.214-27 Price Reduction for Defective Certified Cost or Pricing Data— Modifications—Sealed Bidding

JUN 2020

52.214-28 Subcontractor Certified Cost or Pricing Data— Modifications—Sealed Bidding

JUN 2020

52.214-29 Order of Precedence— Sealed Bidding

JAN 1986

52.227-1 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

52.228-5 Insurance—Work on a Government Installation

JAN 1997

52.228-14 Irrevocable Letter of Credit NOV 2014 52.228-11 Individual Surety—Pledge of Assets

FEB 2021

52.228-12 Prospective Subcontractor Requests for Bonds

DEC 2022

Clause Title Date 52.229-12 Tax on Certain Foreign

Procurements

FEB 2021

52.232-5 Payments Under Fixed- Price Construction Contracts

MAY 2014

52.232-23 Assignment of Claims MAY 2014 52.232-27 Prompt Payment for

Construction Contracts

JAN 2017

52.232-33 Payment by Electronic Funds Transfer—System for Award Management

OCT 2018

52.232-40 Providing Accelerated Payments to Small Business Subcontractors

MAR 2023

52.233-1 Disputes MAY 2014 52.233-3 Protest After Award AUG 1996 52.233-4 Applicable Law for Breach of Contract Claim

OCT 2004

52.242-14 Suspension of Work APR 1984 52.246-12 Inspection of Construction AUG 1996 52.246-21 Warranty of Construction MAR 1994 52.249-1 Termination for

Convenience of the Government (Fixed-Price) (Short Form)

APR 1984

52.249-10 Default (Fixed-Price Construction)

APR 1984

The clauses incorporated by reference above arise under FAR parts DOI has not deviated (Parts 3, 14, 16, 25, 27, 28, 29, 32, 33, 42, 46, and 49) and are incorporated at their codified dates. Clauses arising under FAR parts DOI has deviated appear in full text in Section I.2 in their class-deviation versions, identified by “(DEVIATION)” after the date in accordance with FAR 52.252-6.

I.2 Clauses in full text The following clauses apply in the versions issued under Department of the Interior class deviations adopting the Revolutionary FAR Overhaul model text (DOI-AAAP F004 for Part 4, F009 for Part 9, F019 for Part 19, F022 for Part 22, F023 for Part 23, F026 for Part 26, F036 for Part 36, F040 for Part 40, F043 for Part 43, F044 for Part 44, and F053 for Part 53, together with the separate EO 14398 class deviation), or carry contract-specific fill-ins, and are therefore provided in full text. In accordance with FAR

52.252-6, Authorized Deviations in Clauses (this Section I.2), each clause used with an authorized deviation is identified by “(DEVIATION)” after its date; the date shown on each deviated clause is its DOI class-deviation date.

52.204-10 Reporting Executive Compensation and First-Tier Subcontract Awards (MAR

2026) (DEVIATION)

Reporting Executive Compensation and First-Tier Subcontract Awards (MAR 2026)

(DEVIATION)

(a) Definitions. As used in this clause: Executive means officers, managing partners, or any other employees in management positions. First-tier subcontract means a subcontract awarded directly by the Contractor to acquire supplies or services (including construction) for performing a prime contract. It does not include the Contractor’s supplier agreements with vendors, such as long-term arrangements for materials or supplies that benefit multiple contracts and/or the costs of which are normally applied to a contractor’s general and administrative expenses or indirect costs. Month of award means the month in which the Contracting Officer signs a contract or the month in which the Contractor signs a first-tier subcontract.

Total compensation means the cash and noncash dollar value earned by the executive during the Contractor’s preceding fiscal year and includes the information described at 17 CFR 229.402(c)(2).

(b) Requirement. Section 2(d)(2) of the Federal Funding Accountability and Transparency Act of 2006 (Pub. L. 109-282), as amended by section 6202 of the Government Funding Transparency Act of 2008 (Pub. L. 110-252), requires the Contractor to report information on subcontract awards. The law requires all reported information be made public; therefore, the Contractor is responsible for notifying its subcontractors that the required information will be made public.

Nothing in this clause requires disclosing classified information.

(c) Reporting. Unless otherwise directed by the Contracting Officer, or as provided in paragraph (f) of this clause, the Contractor shall report the following in the System for Award Management at https://www.sam.gov as follows:

(1) Executive compensation of the prime contractor. The Contractor shall report the names and total compensation of each of the five most highly compensated executives for its preceding completed fiscal year, if—

(i) In the Contractor’s preceding fiscal year, the Contractor received— (A)80 percent or more of its annual gross revenues from Federal contracts (and subcontracts);

loans, grants (and subgrants); cooperative agreements; and other forms of Federal financial assistance; and (B)$25,000,000 or more in annual gross revenues from Federal contracts (and subcontracts); loans, grants (and subgrants); cooperative agreements; and other forms of Federal financial assistance; and

(ii) The public does not have access to information about the compensation of the executives through periodic reports filed under section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a), 78o(d)) or section 6104 of the Internal Revenue Code of 1986. (To determine if the public has access to the compensation information, see the U.S. Security and Exchange Commission total compensation filings at http://www.sec.gov/answers/execomp.htm.).

(2) First-tier subcontract information. The Contractor shall report the following information by the end of the month following the month of award of each first-tier subcontract award:

(i) Unique entity identifier for the subcontractor receiving the award and for the subcontractor’s ultimate parent company, if the subcontractor has a parent company.

(ii) Name of the subcontractor.

(iii) Amount of the subcontract award.

(iv)Date of the subcontract award.

(v) A description of the products or services (including construction) being provided under the subcontract, including the overall purpose and expected outcomes or results of the subcontract.

(vi)The subcontract number assigned by the Prime Contractor.

(vii) Subcontractor’s physical address.

(viii) Subcontractor’s primary performance location.

(ix)The prime contract number, and order number if applicable.

(x) Awarding agency name and code.

(xi)Funding agency name and code.

(xii) Government contracting office code.

(xiii) The applicable North American Industry Classification System code.

(3) Executive compensation of the first-tier subcontractor. The Contractor shall report by the end of the month following the month of award of a first-tier subcontract award and annually thereafter (calculated from the prime contract award date) the names and total compensation of each of the five most highly compensated executives for that subcontractor in the subcontractor’s preceding completed fiscal year, if—

(i) In the subcontractor’s preceding fiscal year, the subcontractor received— (A)80 percent or more of its annual gross revenues from Federal contracts (and subcontracts); loans, grants (and subgrants); cooperative agreements; and other forms of Federal financial assistance; and (B)$25,000,000 or more in annual gross revenues from Federal contracts (and subcontracts); loans, grants (and subgrants); cooperative agreements; and other forms of Federal financial assistance; and

(ii) The public does not have access to information about the compensation of the executives through periodic reports filed under section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a), 78o(d)) or section 6104 of the Internal Revenue Code of 1986 (see http://www.sec.gov/answers/execomp.htm).

(iii) Restriction. The Contractor shall not split or break down subcontracts to a value below the threshold at the Federal Acquisition Regulation 4.208(e), on the date of subcontract award, to avoid the reporting requirements in paragraph (c) of this clause.

(e) Duration. Continued reporting on first-tier subcontracts is not required unless one of the reported data elements changes during the performance of the subcontract.

The Contractor is not required to make further reports after a first-tier subcontract expires.

(f) Exceptions.

(1) If the Contractor in the previous tax year had gross income, from all sources, under $300,000, the Contractor is exempt from the requirement to report subcontractor awards.

(2) If a subcontractor in the previous tax year had gross income from all sources under $300,000, the Contractor does not need to report awards for that subcontractor.

(g) Prepopulated data. The Subcontract Reports in SAM will prepopulate with some information from SAM and the Federal Procurement Data System (FPDS). If the FPDS information is incorrect, the Contractor should notify the Contracting Officer. If the SAM information is incorrect, the Contractor is responsible for correcting this information. (End of clause)

52.204-13 System for Award Management—Maintenance (MAR 2026) (DEVIATION)

System for Award Management—Maintenance (MAR 2026) (DEVIATION)

(a) Definitions. As used in this clause—

Commercial and Government Entity code means—

(1) An identifier assigned to entities located in the United States or its outlying areas by the Defense Logistics Agency (DLA) Commercial and Government Entity (CAGE) Branch to identify a commercial or government entity by unique location (referred to as “CAGE code”); or

(2) An identifier assigned by a member of the North Atlantic Treaty Organization (NATO) or by the NATO Support and Procurement Agency to entities located outside the United States and its outlying areas that the DLA CAGE Branch records and maintains in the CAGE master file (referred to as “NCAGE code”).

Unique Entity Identifier (UEI) means an identifier used to identify a specific commercial, nonprofit, or Government entity.

(b) Active registration.

(1) The Contractor shall maintain an active Federal Government contracts registration in the System for Award Management (SAM) at https://www.sam.gov during contract performance and through final payment under this contract. To maintain an active registration in SAM, the Contractor shall review at least annually its registration in SAM and validate that the information is current, accurate, and complete.

(2) The Contractor is responsible for the currency, accuracy, and completeness of the information provided within SAM, and for any liability resulting from the

Government’s reliance on inaccurate or incomplete information. Updating SAM does not alter the terms and conditions of this contract and is not a substitute for a properly executed contractual document.

(c) Novation and change-of-name agreements.

(1) If the Contractor has legally changed its business name or “doing business as” name (whichever is shown on the contract), or has transferred the assets used to perform the contract, but has not completed the necessary requirements regarding novation and change-of-name agreements in part 42 of the Federal Acquisition Regulation (FAR), the Contractor shall provide the responsible Contracting Officer a minimum of one business day’s written notification of its intention to —

(i) Change the legal business name in SAM;

(ii) Comply with the requirements of FAR part 42; and

(iii) Agree in writing to the timeline and procedures specified by the responsible Contracting Officer. The Contractor shall provide with its written notification sufficient documentation to support the legally changed name.

(2) If the Contractor fails to comply with the requirements of paragraph (c)(1) of this clause, or fails to perform the agreement at paragraph (c)(1)(iii) of this clause, and, in the absence of a properly executed novation or change-of-name agreement, the SAM information that shows the Contractor to be other than the Contractor indicated in the contract will be considered to be incorrect information within the meaning of the “Suspension of Payment” paragraph of the electronic funds transfer (EFT) clause of this contract.

(d) Assignees.

(1) The Contractor shall not change the legal business name or address for EFT payments or manual payments, as appropriate, in the SAM record to reflect an assignee for the purpose of assignment of claims (see FAR part 32). Assignees shall be separately registered in SAM.

(2) Information provided to the Contractor’s SAM record that indicates payments, including those made by EFT, to an ultimate recipient other than that Contractor will be incorrect information within the meaning of the “Suspension of Payment” paragraph of the EFT clause of this contract.

(e) Unique entity identifier (UEI). The Contractor shall ensure that its UEI is maintained throughout the life of the contract.

(f) Commercial and Government Entity (CAGE) code. The Contractor shall ensure that the CAGE code is maintained throughout the life of the contract. To update a CAGE code, the Contractor shall initiate the change by updating its SAM registration.

(g) Communicating changes. The Contractor shall communicate any change to its UEI or CAGE code to the Contracting Officer within 30 days after the change, so a modification can be issued to update the UEI or CAGE code on this contract. A change in the UEI does not necessarily require a novation.

(End of clause)

52.204-19 Incorporation by Reference of Representations and Certifications (MAR 2026)

(DEVIATION)

Incorporation by Reference of Representations and Certifications (MAR 2026)

(DEVIATION)

The Contractor’s representations and certifications, including those completed electronically via the System for Award Management (SAM), are incorporated by reference into the contract. (End of clause)

52.209-6 Protecting the Government’s Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded (MAY 2026)

(DEVIATION)

Protecting the Government’s Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded (MAY 2026) (DEVIATION)

(a) Definition. As used in this clause—

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” in 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.

(b) The Government suspends or debars Contractors to protect the Government’s interests. Other than a subcontract for a commercially available off-the-shelf item, the Contractor shall not enter into any subcontract, in excess of the threshold specified in FAR 9.405-2(b) on the date of subcontract award, with a Contractor that is debarred, suspended, or proposed for debarment by any executive agency unless a compelling reason exists to do so.

(c) The Contractor shall require each proposed subcontractor whose subcontract will exceed the threshold specified in FAR 9.405-2(b) on the date of subcontract award, other than a subcontractor providing a commercially available off-the-shelf item, to disclose to the Contractor, in writing, whether as of the time of award of the subcontract, the subcontractor, or its principals, is or is not debarred, suspended, proposed for debarment, or voluntarily excluded by the Federal Government.

(d) A corporate officer or a designee of the Contractor shall notify the Contracting Officer, in writing, before entering into a subcontract with a party (other than a subcontractor providing a commercially available off-the-shelf item) that is debarred, suspended, proposed for debarment, or voluntarily excluded (see FAR

9.404 for information on the System for Award Management (SAM) Exclusions).

The notice must include the following:

(1) The name of the subcontractor.

(2) The Contractor’s knowledge of the reasons for the subcontractor being listed with an exclusion in SAM.

(3) The compelling reason(s) for doing business with the subcontractor notwithstanding its being listed with an exclusion in SAM.

(4) The systems and procedures the Contractor has established to ensure that it is fully protecting the Government’s interests when dealing with such subcontractor in view of the specific basis for the party’s debarment, suspension, proposed debarment, or voluntary exclusion.

(e) Subcontracts. Unless this is a contract for the acquisition of commercial products or commercial services, the Contractor shall include the requirements of this clause, including this paragraph (e) (appropriately modified for the identification of the parties), in each subcontract that—

(1) Exceeds the threshold specified in FAR 9.405-2(b) on the date of subcontract award; and

(2) Is not a subcontract for commercially available off-the-shelf items.

(End of clause)

52.209-10 Prohibition on Contracting With Inverted Domestic Corporations (MAY 2026)

(DEVIATION)

Prohibition on Contracting With Inverted Domestic Corporations (MAY 2026)

(DEVIATION)

(a) Definitions. As used in this clause- Inverted domestic corporation means a foreign incorporated entity that meets the definition of an inverted domestic corporation under 6 U.S.C. 395(b), applied in accordance with the rules and definitions of 6 U.S.C. 395(c). Subsidiary means an entity in which more than 50 percent of the entity is owned—

(1) Directly by a parent corporation; or

(2) Through another subsidiary of a parent corporation.

(b) If the contractor reorganizes as an inverted domestic corporation or becomes a subsidiary of an inverted domestic corporation at any time during the period of performance of this contract, applicable law may prohibit the Government from paying for Contractor activities performed after the date when it becomes an inverted domestic corporation or subsidiary. The Government may seek any available remedies in the event the Contractor fails to perform in accordance with the terms and conditions of the contract as a result of Government action under this clause.

(c) Exceptions to this prohibition are located at 9.108-3.

(d) In the event the Contractor becomes either an inverted domestic corporation, or a subsidiary of an inverted domestic corporation during contract performance, the Contractor shall give written notice to the Contracting Officer within five business days from the date of the inversion event. (End of clause)

52.219-6 Notice of Total Small Business Set-Aside (JAN 2026) (DEVIATION)

Notice of Total Small Business Set-Aside (JAN 2026) (DEVIATION)

(a) Definition. Small business concern, as used in this clause—

(1) Means a concern, including its affiliates, that is independently owned and operated, not dominant in the field of operation in which it is bidding on Government contracts, and qualified as a small business under the size standards in this solicitation.

(2) Affiliates, as used in paragraph (a)(1) of this clause, means business concerns, one of whom directly or indirectly controls or has the power to control the others, or a third party or parties control or have the power to control the others. In determining whether affiliation exists, consideration is given to all appropriate factors including common ownership, common management, and contractual relationships. SBA determines affiliation based on the factors set forth at 13 CFR 121.103.

(b) Applicability. This clause applies only to-

(1) Contracts that have been set aside for small business concerns; and

(2) Orders set aside for small business concerns under multiple-award contracts as described in 8.4 and 16.5.

(c) General.

(1) Offers are solicited only from small business concerns. Offers received from concerns that are not small business concerns shall be considered nonresponsive and will be rejected.

(2) Any award resulting from this solicitation will be made to a small business concern.

(End of clause)

52.219-28 Postaward Small Business Program Rerepresentation (JAN 2026)

(DEVIATION)

Postaward Small Business Program Rerepresentation (JAN 2026) (DEVIATION)

(a) Definitions. As used in this clause—

Long-term contract means a contract of more than five years in duration, including options. However, the term does not include contracts that exceed five years in duration because the period of performance has been extended for a cumulative period not to exceed six months under the clause at 52.217-8, Option to Extend Services, or other appropriate authority.

Small business concern—

(1) Means a concern, including its affiliates, that is independently owned and operated, not dominant in its field of operation, and qualified as a small business under the criteria in 13 CFR part 121 and the size standard in paragraph (c) of this clause.

(2) Affiliates, as used in this definition, means business concerns, one of whom directly or indirectly controls or has the power to control the others, or a third party or parties control or have the power to control the others. In determining whether affiliation exists, consideration is given to all appropriate factors including common ownership, common management, and contractual relationships. SBA determines affiliation based on the factors set forth at 13 CFR 121.103.

(b) If the Contractor represented that it was a small business concern, a small disadvantaged business concern, or a joint venture that was any of the small business concerns identified in 19.000(a)(3) prior to award of this contract, the Contractor shall rerepresent its size and socioeconomic status according to paragraph (e) of this clause or, if applicable, paragraph (g) of this clause, upon occurrence of any of the following:

(1) Within 30 days after execution of a novation agreement or within 30 days after modification of the contract to include this clause, if the novation agreement was executed prior to inclusion of this clause in the contract.

(2) Within 30 days after a merger or acquisition that does not require a novation or within 30 days after modification of the contract to include this clause, if the merger or acquisition occurred prior to inclusion of this clause in the contract.

(3) For long-term contracts-

(i) Within 60 to 120 days prior to the end of the fifth year of the contract; and

(ii) Within 60 to 120 days prior to the date specified in the contract for exercising any option thereafter.

(iii) The Contractor shall rerepresent its size status in accordance with the size standard in effect at the time of this rerepresentation that corresponds to the North American Industry Classification System (NAICS) code(s) assigned to this contract. The small business size standard corresponding to this NAICS code(s) can be found at https://www.sba.gov/document/support–table-size-standards.

(iv)The small business size standard for a Contractor providing an end item that it does not manufacture, process, or produce itself, for a contract other than a construction or service contract, is 500 employees, or 150 employees for information technology value-added resellers under NAICS code 541519, if the acquisition—

(1) Was set aside for small business and has a value above the simplified acquisition threshold;

(2) Used the HUBZone price evaluation preference regardless of dollar value, unless the Contractor waived the price evaluation preference; or

(3) Was an 8(a), HUBZone, service-disabled veteran-owned, economically disadvantaged women-owned, or women-owned small business set-aside or sole-source award regardless of dollar value.

(e) Except as provided in paragraph (g) of this clause, the Contractor shall make the representation(s) required by paragraph (b) of this clause by validating or updating all its representations in the Representations and Certifications section of the System for Award Management (SAM) and its other data in SAM, as necessary, to ensure that they reflect the Contractor’s current status. The Contractor shall notify the contracting officer in writing within the timeframes specified in paragraph (b) of this clause, that the data have been validated or updated, and provide the date of the validation or update.

(f) If the Contractor represented that it was other than a small business concern prior to award of this contract, the Contractor may, but is not required to, take the actions required by paragraphs (e) or (g) of this clause.

(g) If the Contractor does not have representations and certifications in SAM, or does not have a representation in SAM for the NAICS code applicable to this contract, the Contractor is required to complete the following rerepresentation and submit it to the contracting office, along with the contract number and the date on which the rerepresentation was completed:

(1) The Contractor represents that it □ is, □ is not a small business concern under NAICS Code _____ assigned to contract number _____.

(2) [Complete only if the Contractor represented itself as a small business concern in paragraph (g)(1) of this clause.] The Contractor represents that it □ is, □ is not, a small disadvantaged business concern as defined in 13 CFR 124.1001.

(3) Women-owned small business (WOSB) joint venture eligible under the WOSB Program. The Contractor represents that it □ is, □ is not a joint venture that complies with the requirements of 13 CFR 127.506(a) through (c). [ The Contractor shall enter the name and unique entity identifier of each party to the joint venture: __.]

(4) Economically disadvantaged women-owned small business (EDWOSB) joint venture. The Contractor represents that it □ is, □ is not a joint venture that complies with the requirements of 13 CFR 127.506(a) through (c). [ The Contractor shall enter the name and unique entity identifier of each party to the joint venture: __ .]

(5) Service-disabled veteran-owned small business (SDVOSB) joint venture eligible under the SDVOSB Program. The Contractor represents that it □ is, □ is not an SDVOSB joint venture eligible under the SDVOSB Program that complies with the requirements of 13 CFR 128.402. [ The Contractor shall enter the name and unique entity identifier of each party to the joint venture: __.]

(6) HUBZone joint venture eligible under the HUBZone Program.[ Complete only if the offeror is a HUBZone small business concern. ] The offeror represents, as part of its offer, that It □ is, □ is not a HUBZone joint venture that complies with the requirements of 13 CFR 126.616(a) through (c). [ The Contractor shall enter the name and unique entity identifier of each party to the joint venture: _____. ] Each HUBZone small business concern participating in the HUBZone joint venture must be certified as a HUBZone concern. [ Contractor to sign and date and insert authorized signer’s name and title.______________________ ]

(End of clause)

52.222-3 Convict Labor (MAY 2026) (DEVIATION)

Convict Labor (MAY 2026) (DEVIATION)

(a) Except as provided in paragraph (b) of this clause, the Contractor must not employ in the performance of this contract any person undergoing a sentence of imprisonment imposed by any court of a State, the District of Columbia, Puerto Rico, the Northern Mariana Islands, American Samoa, Guam, or the U.S. Virgin Islands.

(b) The Contractor is not prohibited from employing persons—

(1) On parole or probation to work at paid employment during the term of their sentence;

(2) Who have been pardoned or who have served their terms; or

(3) Confined for violation of the laws of any of the States, the District of Columbia, Puerto Rico, the Northern Mariana Islands, American Samoa, Guam, or the U.S.

Virgin Islands who are authorized to work at paid employment in the community under the laws of such jurisdiction, if-

(i) The worker is paid or is in an approved work training program on a voluntary basis;

(ii) Representatives of local union central bodies or similar labor union organizations have been consulted;

(iii) Such paid employment will not result in the displacement of employed workers, or be applied in skills, crafts, or trades in which there is a surplus of available gainful labor in the locality, or impair existing contracts for services;

(iv)The rates of pay and other conditions of employment will not be less than those paid or provided for work of a similar nature in the locality in which the work is being performed; and

(v) The Attorney General of the United States has certified that the work-release laws or regulations of the jurisdiction involved are in conformity with the requirements of Executive Order11755, as amended by Executive Orders 12608 and 12943. (End of clause)

52.222-6 Construction Wage Rate Requirements (MAY 2026) (DEVIATION)

Construction Wage Rate Requirements (MAY 2026) (DEVIATION) (a) Definition.—“Site of the work”— (1) Means— (i) The primary site of the work. The physical place or places where the construction called for in the contract will remain when work on it is completed; and (ii) The secondary site of the work, if any. Any other site where a significant portion of the building or work is constructed, provided that such site is- (A) Located in the United States; and (B) Established specifically for the performance of the contract or project; (2) Except as provided in paragraph (3) of this definition, includes any fabrication plants, mobile factories, batch plants, borrow pits, job headquarters, tool yards, etc., provided- (i) They are dedicated exclusively, or nearly so, to performance of the contract or project; and (ii) They are adjacent or virtually adjacent to the “primary site of the work” as defined in paragraph (a)(1)(i), or the “secondary site of the work” as defined in paragraph (a)(1)(ii) of this definition; (3) Does not include permanent home offices, branch plant establishments, fabrication plants, or tool yards of a Contractor or subcontractor whose locations and continuance in operation are determined wholly without regard to a particular Federal contract or project.