Sol_140D0426Q0795_Amd_0002.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

Mandy Ashmore

See continuation page

Interior Business Center, AQD Division 2 /Branch 3 381 Elden St Suite 2000A Herndon VA 20170

D23

140D0426Q0795

09/01/2026

08/20/2026

1 23

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

140D0426Q0795/0002

The purpose of Amendment 0002 is to:

1. Change the Contracting Officer from Xanthe

Otterstedt to Mandy Ashmore, mandy_ashmore@ibc.doi.gov.

2. Update the terms and conditions to reflect the updated Contracting Officer; changes are highlight in yellow.

All other terms and conditions remain unchanged.

Solicitation No.

140D0426Q795

Document Title Stewart Lee Udall Building Concrete Spalling Page 3 of 23

REF: Solicitation 140D0426Q0795

(i) This is a Request for Quote (RFQ) for construction work located at the Stewart Lee Udall Building, HQ for the Department of the Interior, 1849 C Street, NW, Washington DC 20240.

(ii) This requirement is a total small business set-aside under North American Industry Classification System (NAICS) Code 238110 Poured Concrete Foundation and Structure Contractors with a business size standard of $19 Million. Federal Supply Code (FSC): Z2AA, Repair or Alteration of Office Buildings. This solicitation is issued under Revolutionary FAR Overhaul (RFO) Part 12, Acquisition of Commercial Products and Commercial Services.

(iii) This is a combined synopsis/solicitation. This announcement constitutes the only solicitation;

quotes are being requested and a separate written solicitation will not be issued. The Government will award a firm fixed price contract from this solicitation to the responsible vendor whose quote, conforming to the solicitation that will be most advantageous to the Government, price and other factors considered.

The Government intends to evaluate all timely quotes received from eligible vendors on a lowest price technically acceptable (LPTA) basis. The Government intends to evaluate quotations and award a contract without discussions with quoters. The Government reserves the right to conduct discussions if the Contracting Officer later determines them to be necessary.

Document Title Stewart Lee Udall Building Concrete Spalling Page 4 of 23

Section B - Supplies or Services and Prices/Costs

The following is the associated Contract Line Item Number (CLIN):

CLIN Description TYPE Quantity Amount

CLIN

00010 Concrete Spalling

FFP

(Firm Fixed

Price) 1 x job $

Total $

Sub description: The contractor shall furnish all required elements, including design, labor, materials, equipment, tools, supervision, and any other items necessary to complete the construction work Stewart Lee Udall Building, HQ for the Department of the Interior, 1849 C Street, NW. The construction alteration work is located in Washington DC 20240. Work shall be in strict compliance with the Statement of Work, all specifications, drawings/diagrams, terms, conditions, clauses, and all other provisions contained herein.

The contract price includes all applicable Federal, State, and local taxes and duties. It is the Contractor's responsibility to include in its price quote any other costs that may be required if the contractor intends to recover such costs under the contract. The Government will not modify the contract after award to compensate the contractor for any other specific costs that may not have been included in the award price.

Document Title Stewart Lee Udall Building Concrete Spalling Page 5 of 23

Section C – Description / Specifications / Statement of Work

Statement of Work (SOW) For

Garage Floor Concrete Spalling Repairs

Project Title: Garage Floor Concrete Spalling Repairs

Project Location: Stewart Lee Udall Building, HQ for the Department of the Interior, 1849 C Street, NW, Washington DC 20240

Project Overview The objective of this project is to rectify and restore the concrete spalling detected in the garage floor, specifically within the designated parking lot areas as described in the attachment.

This SOW outlines the specific tasks, materials, and expectations for the concrete flooring repair services.

Scope of Work

The scope of work includes the following tasks:

Site Assessment:

• Conducted a comprehensive inspection of the impacted areas.

• Determined the extent of concrete spalling, including locations where rebar is exposed or exhibiting signs of corrosion.

• Submit an inspection report within 21 days of contract award.

Concrete Repair:

• Place safety barriers around the work area

• Excavate loose, spalling concrete and cut into existing concrete to establish an area to be patched.

• Apply a concrete patching material that meets or exceeds the required compressive strength of

4,000-5000 psi.

• Use repair mortar or repair concrete mix that is compatible with the existing concrete and can withstand similar environmental conditions.

• Ensure the repair material is properly applied to match the original surface profile and texture.

• Repaint parking lines, where necessary, to match existing.

Materials and Specifications

• Concrete Strength: The repair concrete must have a compressive strength of at least 4,000-5000 psi at 28 days.

• Corrosion Inhibitor: Any corrosion inhibitors used for rebar protection should meet industry standards for corrosion resistance, such as those outlined by ASTM A775/A775M for epoxy coatings or equivalent.

• Surface Preparation Equipment: Abrasive blast cleaning, wire brushing, or other approved methods shall be used to prepare the rebar and surrounding surfaces.

Project Deliverables

• A detailed inspection report documenting the extent of the spalling damage and the planned repairs.

Document Title Stewart Lee Udall Building Concrete Spalling Page 6 of 23

• A final inspection report, signed by both the contractor and the project manager, confirming completion of repairs to satisfaction.

• Identification of future/potential spalling locations that may require patching. Include drawings, photos, or spreadsheets that clearly identify the areas with an estimate of the square footage.

Schedule

• Following the initial inspection, the contractor shall provide a detailed schedule for repairing the identified areas. The schedule shall provide the location of the spalling to be repaired, the parking space(s) impacted during repairs, and an estimate for duration of the repairs for that location.

• All work shall be completed within the specified time frame, subject to delays due to unforeseen circumstances such as weather, material availability, or other conditions beyond the control of the contractor.

Performance Requirements

• All repairs must meet the applicable standards set forth by the American Concrete Institute (ACI), ASTM International, and local building codes.

• The contractor must employ experienced personnel who are familiar with concrete repair techniques and materials.

• The contractor will be required to provide a warranty for the repairs performed, with a minimum warranty period of 1 year for non-structural repairs covering defects in material and workmanship.

Safety Requirements

• The contractor shall comply with all federal, state, and local safety regulations, including

Occupational Safety and Health Administration (OSHA) standards.

• Proper signage, barricades, and safety equipment must be used to protect workers and building occupants from potential hazards during the repair process.

• A Safety Plan should be submitted for approval prior to the start of work.

Reporting and Communication

• The contractor shall provide weekly progress reports to the project manager, detailing completed work, issues encountered, and adjustments to the schedule or scope of work.

• A final report summarizing all repairs, including before-and-after photos, shall be submitted upon project completion.

Conclusion The contractor shall complete the concrete spalling repairs as outlined in this Statement of Work to restore the structural integrity and aesthetic appearance of the building. All repairs shall be completed according to the specifications and within the approved schedule.

Section D - Packaging and Marking

All required submittals shall be delivered to the Primary Contracting Officer’s Representative (COR) listed in Section G herein. All required submittals shall contain the following markings, if applicable:

1. Name and address of the contractor

2. Contract number

3. Description of item submitted

Document Title Stewart Lee Udall Building Concrete Spalling Page 7 of 23

Document Title Stewart Lee Udall Building Concrete Spalling Page 8 of 23

Section E - Inspection and Acceptance

CLIN 00010

INSPECT AT: Destination

INSPECT BY: Government

ACCEPT AT: Destination

ACCEPT BY: Government

CLAUSES INCORPORATED BY REFERENCE

52.236-2 Differing Site Conditions (Apr 1984) 52.236-3 Site Investigation and Conditions Affecting the Work (Apr 1984) 52.236-5 Material and Workmanship (Apr 1984) 52.236-7 Permits and Responsibilities (Nov 1991) 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities and Improvements (Apr 1984) 52.236-12 Cleaning Up (Apr 1984) 52.236-13 Accident Prevention (Nov 1991) 52.246-12 Inspection of Construction (AUG 1996) 52.246-13 Inspection-Dismantling, Demolition, or Removal of Improvements (AUG 1996)

CLAUSES INCORPORATED BY FULL TEXT

Pursuant to FAR 52.246-12, Inspection of Construction (AUG 1996), all work described in Section C of this solicitation, and its attachments, to be delivered under this contract are subject to final inspection and acceptance by an authorized representative of the government. The authorized representative of the government is the Primary COR listed in Section G of this contract.

Document Title Stewart Lee Udall Building Concrete Spalling Page 9 of 23

Section F - Deliveries or Performance

Place of Delivery: The construction repair will be completed at the location specified in the Statement of Work located in Washington DC 20240.

Customer Point of Contact(s) for construction:

Primary COR: TBD

Delivery Date: All construction work, including cleanup, shall be completed six months after contract award.

CLAUSES INCORPORATED BY REFERENCE

52.211-13 Time Extensions (SEPT 2000) 52.236-15 Schedules for Construction Contracts (APR 1984) 52.242-14 Suspension of Work (APR 1984)

CLAUSES INCORPORATED BY FULL TEXT

52.211-10 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984)

The Contractor shall be required to (a) commence work under this contract immediately after contract award, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than six months days after contract award.

(End of Clause)

Document Title Stewart Lee Udall Building Concrete Spalling Page 10 of 23

Section G - Contract Administration Data

Contract Administration Data. The Contracting Officer is responsible for the administration of this contract and, alone, is authorized to take actions on behalf of the Government that result in changes in the terms of the contract.

Contracting Officer: Mandy Ashmore Email: mandy_ashmore@ibc.doi.gov Phone: (202) 599-8571

Other Relevant Points of Contract:

Primary COR: TBD

CLAUSES INCORPORATED BY FULL TEXT

DIAR 1432.903 RESPONSIBILITIES

The CO may modify the timing of payment specified in paragraph (a)(1)(i) and (ii) of the clause FAR 52.232-26, Prompt Payment for Fixed-Price Architect-Engineer Contracts, and/or paragraph (a)(1)(i) and

(ii) of the clause at FAR 52.232-27, Prompt Payment for Construction Contracts, as appropriate, to provide for a period shorter than 30 days (but not less than 7 days) for making contract financing payments based on geographical site location, workload, contractor ability to submit a proper request for payment, or other factors. When considering a modification to these FAR standard(s), the CO should alert the finance and program officials involved in the payment process to ensure that such shorter contract payment terms to be specified in the solicitation and resulting contract will be met. A CO determination justifying a shorter payment period must be documented in writing and incorporated into the solicitation/contract file.

Electronic Invoicing and Payment Requirements – Invoice Processing Platform (IPP) (FEB 2021)

Payment requests must be submitted electronically through the U. S. Department of the Treasury's Invoice Processing Platform System (IPP).

"Payment request" means any request for contract financing payment or invoice payment by the Contractor. To constitute a proper invoice, the payment request must comply with the requirements identified in the applicable Prompt Payment clause included in the contract, or the clause 52.212-4 Contract Terms and Conditions – Commercial Items included in commercial item contracts. The IPP website address is: https://www.ipp.gov

Under this contract, the following documents are required to be submitted as an attachment to the IPP invoice:

Invoices must include, as a minimum, the following information:

1. Contractor Name, Address, Contact Information

2. Invoice Date and Invoice Number

3. Contract Number

4. CLIN/Item number of deliverable

5. Description of Deliverable, Work, or Services Performed mailto:mandy_ashmore@ibc.doi.gov https://www.ipp.gov/

Document Title Stewart Lee Udall Building Concrete Spalling Page 11 of 23

6. Quantity and Firm Fixed Price of Deliverable

7. Date Deliverable was Provided to the Government for Inspection and Accepted

8. Period of Performance/Milestones Dates Applicable

The contractor is responsible for ensuring invoices submitted are accurate and complete.

Additional supporting documentation MAY BE REQUESTED at the discretion of the COR or CO.

The Contractor must use the IPP website to register, access and use IPP for submitting requests for payment. The Contractor Government Business Point of Contact (as listed in SAM) will receive enrollment instructions via email from the Federal Reserve Bank of St. Louis (FRBSTL) within 3 – 5 business days of the contract award date. Contractor assistance with enrollment can be obtained by contacting the IPP Production Helpdesk via email IPPCustomerSupport@fiscal.treasury.gov or phone

(866) 973-3131.

A Release of Claims is required IAW 1452.204-70 Release of Claims, after completion of work and prior to final payment.

If the Contractor is unable to comply with the requirement to use IPP for submitting invoices for payment, the Contractor must submit a waiver request in writing to the Contracting Officer with its proposal or quotation.

(End of Local Clause) mailto:IPPCustomerSupport@fiscal.treasury.gov

Document Title Stewart Lee Udall Building Concrete Spalling Page 12 of 23

Section H – Special Contract Requirements

Compliance with OSHA-Govt owned Facilities/Equipment

"Compliance with Occupational Safety and Health Act -- Government-Owned

Performance of work hereunder shall comply with the provisions of the Occupational Health and Safety Act of 1970, as amended (OSHA). If, at any time during the performance of this contract, the Government- furnished facilities and/or equipment do not conform to OSHA standards, the contractor must so notify the Contracting Officer, in writing, including a recommendation of the corrective action needed.

Accident Reporting

Accident Reporting - If an accident occurs on Government-controlled facilities, a report must be provided to the Contracting Officer's Representative and the Contracting Officer within 48 hours. An accident is defined as an event which causes injury, illness, or loss or damage to Government-owned or private property. The contractor will cooperate with any ensuing Government accident investigation.

List of subcontractors (Construction)

For purposes of monitoring compliance with the insurance and payroll reporting requirements of this contract, the contractor shall furnish a listing of all subcontractors to the Contracting Officer within 5 business days after contract award.

DOI CLAUSE – NOTICE TO CONTRACTORS - CONTRACTOR PERFORMANCE

ASSESSMENT REPORTING SYSTEM (DEC 2015)

1. FAR 42.1502 directs all Federal agencies to collect past performance information on contracts. The

Department of the Interior (DOI) has implemented the Contractor Performance Assessment Reporting System (CPARS) to comply with this regulation. One or more past performance evaluations will be conducted in order to record your contract performance as required by FAR 42.15.

2. The past performance evaluation process is a totally paperless process using CPARS. CPARS is a web-based system that allows for electronic processing of the performance evaluation report. Once the report is processed, it is available in the CPARS for Government use in evaluating past performance as part of a source selection action.

3. We request that you furnish the Contracting Officer (CO) with the name, position title, phone number, and email address for each person designated to have access to your firm's past performance evaluation(s) for the contract no later than 30 days after award. Each person granted access will have the ability to provide comments in the Contractor portion of the report and state whether or not the Contractor agrees with the evaluation, before returning the report to the Assessing Official (AO).

Information in the report must be protected as source selection sensitive information not releasable to the public.

4. When your Contractor Representative(s) are registered in CPARS, they will receive an automatically generated email with detailed login instructions. Further details, systems requirements, and training information for CPARS is available at https://www.cpars.gov/.

5. Within 60 days after the end of a performance period, the AO will complete an interim or final past performance evaluation, and the report will be accessible at https://www.cpars.gov/.

a. Contractor Representatives may then provide comments in response to the evaluation, or return the evaluation without comment.

https://www.acquisition.gov/sites/default/files/current/far/html/Subpart%2042_15.html https://www.acquisition.gov/sites/default/files/current/far/html/Subpart%2042_15.html https://www.cpars.gov/ https://www.cpars.csd.disa.mil/ https://www.cpars.gov/

Document Title Stewart Lee Udall Building Concrete Spalling Page 13 of 23

b. Your comments should focus on objective facts in the AO's narrative and should provide your views on the causes and ramifications of the assessed performance.

c. All information provided should be reviewed for accuracy prior to submission.

d. If you elect not to provide comments, please acknowledge receipt of the evaluation by indicating "No comment" in the space provided, and then selecting “Accept the Ratings and Close the Evaluation”.

e. Your response is due within 60 calendar days after receipt of the CPAR. On day 15, the evaluation will become available in CPARS-RC marked as “Pending” with or without comments and whether or not it has been closed.

f. If you do not sign and submit the CPAR within 60 days, it will automatically be returned to the Government and will be annotated: "The report was delivered/received by the contractor on (date). The contractor neither signed nor offered comment in response to this assessment."

6. The following guidelines apply concerning your use of the past performance evaluation:

a. Protect the evaluation as source selection information. After review, transmit the evaluation by completing and submitting the form through CPARS. If for some reason you are unable to view and/or submit the form through CPARS, contact the CO for instructions.

b. Strictly control access to the evaluation within your organization. Ensure the evaluation is never released to persons or entities outside of your control.

c. Prohibit the use of or reference to evaluation data for advertising, promotional material, pre-award surveys, responsibility determinations, production readiness reviews, or other similar purposes.

7. If you wish to discuss a past performance evaluation, you should request a meeting in writing to the CO no later than seven days following your receipt of the evaluation. The meeting will be held in person or via telephone or other means during your 60-day review period.

8. A copy of the completed past performance evaluation will be available in CPARS for your viewing and for Government use supporting source selection actions after it has been finalized.

(End of Notice)

Document Title Stewart Lee Udall Building Concrete Spalling Page 14 of 23

Section I - Contract Clauses

The contractor must comply with the following FAR, DIAR, and local clauses that apply to this acquisition. This solicitation document and incorporated clauses are those in effect through FAC 2026-01, Effective 03/13/2026.

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/these address(es): https://www.acquisiton.gov/

CLAUSES INCORPORATED BY REFERENCE

52.204-7 System for Award Management (NOV 2024) 52.204-9 Personal Identity Verification of Contractor Personnel (JAN 2011) 52.204-19 Incorporation by Reference of Representations and Certifications (DEC 2014) 52.209-10 Prohibition on Contracting with Inverted Domestic Corporations (NOV 2015) 52.212-4 Terms and Conditions—Commercial Products and Commercial Services (May 2026) 52.215-8 Order of Precedence--Uniform Contract Format (OCT 1997) 52.219-6 Notice of Total Small Business Set-Aside (NOV 2020) 52.219-14 Limitations on Subcontracting (OCT 2022) 52.219-28 Postaward Small Business Program Rerepresentation (JAN 2025) 52.222-6 Construction Wage Rate Requirements (AUG 2018) 52.222-7 Withholding of Funds (MAY 2014) 52.222-8 Payrolls and Basic Records (JUL 2021) 52.222-9 Apprentices and Trainees (JUL 2005) 52.222-10 Compliance with Copeland Act Requirements (FEB 1988) 52.222-11 Subcontracts (Labor Standards) (MAY 2014) 52.222-12 Contract Termination-Debarment (MAY 2014) 52.222-13 Compliance with Construction Wage Rate Requirements and Related Regulations (MAY 2014) 52.222-14 Disputes Concerning Labor Standards (FEB 1988) 52.222-15 Certification of Eligibility (MAY 2014) 52.222-27 Affirmative Action Compliance Requirements for Construction (APR 2015) 52.222-90 Addressing DEI Discrimination by Federal Contractors (DEVIATION DATE) 52.225-9 Buy American-Construction Materials (OCT 2022) 52.226-8 Encouraging Contractor Policies to Ban Text Messaging While Driving (MAY 2024) 52.227-1 Authorization and Consent (JUN 2020) 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement (JUN 2020) 52.229-3 Federal, State and Local Taxes (FEB 2013) 52.232-5 Payments under Fixed-Price Construction Contracts (MAY 2014) 52.232-16 Progress Payments (NOV 2021) 52.232-23 Assignment of Claims (MAY 2014) 52.232-27 Prompt Payment for Construction Contracts (JAN 2017) 52.236-2 Differing Site Conditions (APR 1984) 52.236-3 Site Investigation and Conditions Affecting the Work (APR 1984) 52.236-5 Material and Workmanship (APR 1984) 52.236-6 Superintendence by the Contractor (APR 1984) 52.236-7 Permits and Responsibilities (NOV 1991) https://www.acquisiton.gov/

Document Title Stewart Lee Udall Building Concrete Spalling Page 15 of 23

52.236-8 Other Contracts (APR 1984) 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements (APR 1984) 52.236-10 Operations and Storage Areas (APR 1984) 52.236-11 Use and Possession Prior to Completion (APR 1984) 52.236-12 Cleaning Up (APR 1984) 52.236-13 Accident Prevention (NOV 1991) 52.236-14 Availability and Use of Utility Services (APR 1984) 52.236-17 Layout of Work (APR 1984) 52.236-21 Specifications and Drawings for Construction (FEB 1997) 52.236-26 Preconstruction Conference (FEB 1995) 52.243-5 Changes and Changed Conditions (APR 1984) 52.246-21 Warranty of Construction (MAR 1994) – Alternate I (APR 1984) 52.249-10 Default (Fixed-Price Construction) (APR 1984)

DIAR CLAUSES INCORPORATED BY REFRENCE

1452.201-70 Authorities and Delegations (SEP 2011) 1452.203-70 Restrictions and Endorsements (JUL 1996) 1452.204-70 Release of Claims (JUL 1996)

CLAUSES INCORPORATED BY FULL TEXT

52.225-9 BUY AMERICAN—CONSTRUCTION MATERIALS (OCT 2022)

(a) Definitions. 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” 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

Document Title Stewart Lee Udall Building Concrete Spalling Page 16 of 23

(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.

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.

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

Document Title Stewart Lee Udall Building Concrete Spalling Page 17 of 23 combination of both, the domestic content test is applied only to the iron and steel content of the construction materials, excluding COTS fasteners. (See FAR 12.505(a)(2)). 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:

"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 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 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;

Document Title Stewart Lee Udall Building Concrete Spalling Page 18 of 23

(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.

(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)*

Item1:

Foreign construction material Domestic construction material Item2:

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.]

(End of Clause)

52.252-6 AUTHORIZED DEVIATIONS IN CLAUSES (NOV 2020)

(a) The use in this solicitation or contract of any Federal Acquisition Regulation (48 CFR Chapter 1) clause with an authorized deviation is indicated by the addition of "(DEVIATION)" after the date of the clause.

Document Title Stewart Lee Udall Building Concrete Spalling Page 19 of 23

(b) The use in this solicitation or contract of any clause with an authorized deviation is indicated by the addition of "(DEVIATION)" after the name of the regulation.

(End of Clause)

DIAR CLAUSES INCORPORATED BY FULL TEXT

DAVIS BACON ACT (DBA) WAGE DETERMINATION (WD)

Construction Wage Determination

(i) Reference FAR 52.222-6 Construction Wage Determination General Decision Number

DC20260002 Modification 3, Dated May 18, 2026 applies to this solicitation and/or purchase order and/or contract.

(ii) Wage Determination may be downloaded from the following websites: SAM.gov Wage Determinations Construction (DBA) https://sam.gov/search/?index=dbra&page=1&pageSize=25&sort=-modifiedDate&sfm%5BsimpleSearch%5D%5BkeywordRadio%5D=ALL&sfm%5BsimpleSearch%5D%5BkeywordEditorTextarea%5D=&sfm%5Bstatus%5D%5Bis_active%5D=true https://sam.gov/search/?index=dbra&page=1&pageSize=25&sort=-modifiedDate&sfm%5BsimpleSearch%5D%5BkeywordRadio%5D=ALL&sfm%5BsimpleSearch%5D%5BkeywordEditorTextarea%5D=&sfm%5Bstatus%5D%5Bis_active%5D=true

Document Title Stewart Lee Udall Building Concrete Spalling Page 20 of 23

Section J - List of Documents, Exhibits, and Other Attachments

Section K - Representations, Certifications, and Other Statements of Bidders

PROVISIONS INCORPORATED BY REFERENCE

52.236-28 Preparation of Proposals-Construction (OCT 1997)

Section L - Instructions, Conditions, and Notices to Bidders

52.252-1 SOLICITATION PROVISIONS INCORPORATED BY REFERENCE (FEB 1998)

This solicitation incorporates one or more solicitation provisions 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. The offeror is cautioned that the listed provisions may include blocks that must be completed by the offeror and submitted with its quotation or offer. In lieu of submitting the full text of those provisions, the offeror may identify the provision by paragraph identifier and provide the appropriate information with its quotation or offer. Also, the full text of a solicitation provision may be accessed electronically at this/these address(es): https://www.acquisition.gov/

(End of Provision)

PROVISIONS INCORPORATED BY REFERENCE

52.201-1 Acquisition 360: Voluntary Survey (SEP 2023) 52.204-7 System for Award Management (NOV 2024) 52.222-5 Construction Wage Rate Requirements-Secondary Site of the Work (MAY 2014) 52.222-23 Notice of Requirement for Affirmative Action to Ensure Equal Employment Opportunity for Construction (FEB 1999)

DIAR PROVISIONS INCORPORATED BY REFRENCE

1452.215-71 Use and Disclosure of Proposal Information – Department of the Interior (APR 1984)

PROVISIONS INCORPORATED BY FULL TEXT

52.216-1 TYPE OF CONTRACT (APR 1984)

The Government contemplates award of a Firm Fixed Price (FFP) contract resulting from this solicitation.

(End of Provision)

52.225-10 NOTICE OF BUY AMERICAN REQUIREMENT--CONSTRUCTION MATERIALS

(MAY 2014)

https://www.acquisition.gov/

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(a) Definitions. "Commercially available off-the-shelf (COTS) item," "construction material," "domestic construction material," and "foreign construction material," as used in this provision, are defined in the clause of this solicitation entitled "Buy American-Construction Materials" (Federal Acquisition Regulation (FAR) clause 52.225-9).

(b) Requests for determinations of inapplicability. An offeror requesting a determination regarding the inapplicability of the Buy American statute should submit the request to the Contracting Officer in time to allow a determination before submission of offers. The offeror shall include the information and applicable supporting data required by paragraphs (c) and (d) of the clause at FAR 52.225-9 in the request. If an offeror has not requested a determination regarding the inapplicability of the Buy American statute before submitting its offer, or has not received a response to a previous request, the offeror shall include the information and supporting data in the offer.

(c) Evaluation of offers.

(1) The Government will evaluate an offer requesting exception to the requirements of the Buy American statute, based on claimed unreasonable cost of domestic construction material, by adding to the offered price the appropriate percentage of the cost of such foreign construction material, as specified in paragraph (b)(3)(i) of the clause at FAR 52.225-9.

(2) If evaluation results in a tie between an offeror that requested the substitution of foreign construction material based on unreasonable cost and an offeror that did not request an exception, the Contracting Officer will award to the offeror that did not request an exception based on unreasonable cost.

(d) Alternate offers.

(1) When an offer includes foreign construction material not listed by the Government in this solicitation in paragraph (b)(2) of the clause at FAR 52.225-9, the offeror also may submit an alternate offer based on use of equivalent domestic construction material.

(2) If an alternate offer is submitted, the offeror shall submit a separate Standard Form 1442 for the alternate offer, and a separate price comparison table prepared in accordance with paragraphs (c) and

(d) of the clause at FAR 52.225-9 for the offer that is based on the use of any foreign construction material for which the Government has not yet determined an exception applies.

(3) If the Government determines that a particular exception requested in accordance with paragraph (c) of the clause at FAR 52.225-9 does not apply, the Government will evaluate only those offers based on use of the equivalent domestic construction material, and the offeror shall be required to furnish such domestic construction material. An offer based on use of the foreign construction material for which an exception was requested-

(i) Will be rejected as nonresponsive if this acquisition is conducted by sealed bidding; or

(ii) May be accepted if revised during negotiations.

(End of Provision)

DIAR 1452.233-2 – SERVICE OF PROTEST DEPARTMENT OF THE INTERIOR (JUL 1996)

(DEVIATION)

(a) Protests, as defined in section 31.101 of the Federal Acquisition Regulation, that are filed directly with an agency, and copies of any protests that are filed with the Government Accountability Office (GAO), shall be served on the Contracting Officer (addressed as follows) by obtaining written and dated acknowledgment of receipt from:

Mandy Ashmore, Contracting Officer Acquisition Services Directorate

Email: mandy_ashmore@ibc.doi.gov

Document Title Stewart Lee Udall Building Concrete Spalling Page 22 of 23

(b) The copy of any protest shall be received in the office designated above within one day of filing a protest with the GAO.

(c) A copy of the protest served on the Contracting Officer shall be simultaneously furnished by the protester to the Department of the Interior Assistant Solicitor, Acquisitions and Intellectual Property, 1849 C Street, NW, Room 6511, Washington, D.C. 20240.

(End of Provision)

52.236-27 SITE VISIT (CONSTRUCTION) (FEB 1995)

(a) The clauses at 52.236-2, Differing Site Conditions, and 52.236-3, Site Investigations and Conditions Affecting the Work, will be included in any contract awarded as a result of this solicitation. Accordingly, offerors or quoters are urged and expected to inspect the site where the work will be performed.

(b) A site-visit is scheduled for interested vendors on August 26, 2026 at 2:00PM. Vendors attending the site-visit must send an email to mandy_ashmore@ibc.doi.gov indicating their business, name of person(s), phone number and email address of the representative(s) attending the site-visit. All visitors must have a valid REAL ID to enter the building. The address for the site visit is 1849 C Street NW, Washington, DC, 20240.

(End of Provision)

52.252-5 AUTHORIZED DEVIATIONS IN PROVISIONS (NOV 2020)

(a) The use in this solicitation of any Federal Acquisition Regulation (48 CFR Chapter 1) provision with an authorized deviation is indicated by the addition of "(DEVIATION)" after the date of the provision.

(b) The use in this solicitation of any (48 CFR Chapter) provision with an authorized deviation is indicated by the addition of "(DEVIATION)" after the name of the regulation.

(End of Provision)

INSTRUCTIONS TO OFFERORS

This part of the solicitation provides guidance for preparing quotes as well as instructions for format and content of the quote. The offeror’s quote must include all data and information requested and be submitted in accordance with these instructions. Failure to do so may result in the offeror’s quote being rejected. One contract will be awarded from this solicitation although the Government reserves the right not to award any contract. The quote shall be clear, concise and shall include sufficient detail for the effective evaluation and for substantiating the validity of any stated claims. The quote should not simply rephrase or restate the Government’s requirements but shall assume that the Government has no prior knowledge of their facilities or experience and will base its evaluation on the information presented in the offeror’s quote.

The quote acceptance period is specified on the SF 1449. The offer shall clearly state that the quote is valid until this date.

mailto:mandy_ashmore@ibc.doi.gov

Document Title Stewart Lee Udall Building Concrete Spalling Page 23 of 23

Point of Contact: The Contracting Officer shall serve as the focal point for inquiries from actual or prospective offerors. Address any questions or concerns to Contracting Officer, Mandy Ashmore;

mandy_ashmore@ibc.doi.gov. All inquiries must be written, no phone…