1333ND26RNB190032 AMD0001 Minor Changes.pdf

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

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

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

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

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. The hour and date specified for receipt of Offers is extended. is not extended.

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

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

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

IN ITEM 10A.

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

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

D. OTHER (Specify type of modification and authority)

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

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

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

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

Attachment Page

PAGE 2 OF 10 1333ND26RNB1900320001

The purpose of this amendment (0001) is to incorporate minor changes:

A. Incorporate the following minor changes:

REVISE SECTION J – LIST OF ATTACHMENTS:

ADD FILE: 09 Combined Specifications.pdf

REMOVE FILE: 9 - Appendix E OFPM Mech Site Standards 8-30-2024.pdf

ADD FILE: 9 - Appendix E OFPM Mech Site Standards 04-23-2026.pdf

REVISE SECTION L: INSTRUCTION TO OFFERORS, Item 3:

DELETE TEXT “…24 entrance and from there will be at building 2a and if other locations are necessary for work requirement performance.”

ADD TEXT: “…3. As a note: The work is largely outdoors and in the utility tunnel connected to B42, and the CUP. However, construction in the area has significantly limited parking and it’s for the best to meet outside B3 which is in the middle of where we need to walk. This way, we’ll avoid creating additional congestion in the vicinity of B111/B42.”

CAR CLAUSE 1352.270-71 PRE-BID / PRE-PROPOSAL CONFERENCE AND SITE VISIT (APR 2010)

REVISE TEXT: Location: TBD Building Number 3. See instructions to offerors item 3.

B. The Offer Due Date, Block 8 of the Standard Form (SF) 1449, remains unchanged at August 5, 2026, no later than 3:00 PM (MT).

C. No other changes occur as a result of this amendment.

Table of Contents

SECTION J LIST OF ATTACHMENTS

J.1 Section J - List of Attachments

SECTION L INSTRUCTIONS, CONDITIONS, AND NOTICES TO OFFERORS

L.1 1352.270-71 PRE-BID / PRE-PROPOSAL CONFERENCE AND SITE VISIT (APR 2010)

L.2 Instructions to Offerors

PAGE 3 OF 10 1333ND26RNB1900320001

SECTION J

LIST OF ATTACHMENTS

J.1 Section J - List of Attachments

PAGE 4 OF 10 1333ND26RNB1900320001

SECTION J – LIST OF ATTACHMENTS

Attachment # Title 01 NIST Boulder General Contractor Requirements.pdf 02 Additional Tunnel Heating NIST Safety Plan Checklist.xlxs 03 Additional Tunnel Heating-M-0.pdf 04 Additional Tunnel Heating-M-1.pdf 05 Additional Tunnel Heating-M-2.pdf 06 Additional Tunnel Heating-M-3.pdf 07 Additional Tunnel Heating-M-4.pdf 08 PPQ Performance.pdf 09 Combined Specifications.pdf

FOLDER OFPM Site Standards 1 - OFPM Lab and Office Material Standards 8-30-2024.pdf 2 - Appendix A Boulder 8-30-2024.pdf 7 - Appendix C Abbr 8-30-2024.pdf 8 - Appendix D Perf Tables 8-30-2024.pdf 9 - Appendix E OFPM Mech Site Standards 04-23-2026.pdf 10 - APP E1 Boulder Plumbing Fixtures 6-21-2024.pdf

PAGE 5 OF 10 1333ND26RNB1900320001

SECTION L

INSTRUCTIONS, CONDITIONS, AND NOTICES TO OFFERORS

L.1 1352.270-71 PRE-BID / PRE-PROPOSAL CONFERENCE AND SITE VISIT (APR 2010)

(a) The Government is planning a pre-proposal conference, during which potential contractors may obtain a better understanding of the work required.

(b) Offerors are encouraged to submit all questions in writing at least 1 days prior to the conference. Questions will be considered at any time prior to, or during, the conference; however, offerors will be asked to confirm verbal questions in writing. Subsequent to the conference, an amendment to the solicitation containing an abstract of the questions and the Government?s answers, and a list of attendees, will be made publicly available.

(c) In order to facilitate conference preparations, contact the person identified in Block 9 on Standard Form 1442 of this solicitation to make arrangements for security processing for entry of attendees into the Government facility.

(d) In no event shall failure to attend the pre-proposal conference constitute grounds supporting a protest or contract claim.

(e) Offerors are cautioned that, notwithstanding any remarks, clarifications, or responses provided at the conference, all terms and conditions of the solicitation remain unchanged unless they are changed by written amendment. It is the responsibility of each offeror, prior to submitting a proposal, to seek clarification of any perceived ambiguity in the solicitation or created by an amendment of the solicitation.

(f) The pre-proposal conference will be held:

Date: July 22, 2026 Time: 10:30 AM (MT) Location: Building Number 3. See instruction to offerors item 3.

(g) During the conference, an opportunity to visit the site of the work, and, if applicable, inspect equipment on which maintenance or repairs are to be performed will be offered to attendees.

(h) Offerors are expected to satisfy themselves regarding all conditions that may affect the work required or the cost of contract performance. In no event shall failure to inspect the site and/or equipment constitute grounds for any protest or contract claim.

(End of clause)

PAGE 6 OF 10 1333ND26RNB1900320001

L.2 Instructions to Offerors

PAGE 7 OF 10 1333ND26RNB1900320001

ADDENDUM TO FAR 52.212-1 1 Instructions to Offerors—Commercial Products and Commercial Services (DEVIATION January 2026)

Instructions, Conditions, Notices to Offerors

Proposal Submission, Pre-Proposal Site Visit and Questions and Answer Requirements:

a. Factor 1 - Technical Approach:

Submittal Requirement: The offeror shall submit a Plan of Approach (use diagrams, tables, etc., when appropriate) describing the Offeror’s approach to accomplishing the requirements of the solicitation. The technical approach shall include a clear approach to completing aspect of work, means/methods of accomplishing tasks to be performed, material data/information specific to replacement item(s), details specific to support the offeror’s proposed schedules, quality control and safety process(es), Communications diagram, and a complete listing of anticipated subcontractors by discipline.

(a) The plan of approach shall not exceed 20 single-sided pages (8.5” x

11”) in length using no smaller than 11-point font. *Please note, material data / information cut sheets do not count toward the 3-page limit.

(b) The plan of approach shall also include the offeror’s approach to quality control and safety.

One topic that while is not the entire plan is important to include in the safety plan should address how information will be communicated to all contractors and subcontractors on site, as well as a method to account for all personnel on site and contingency for personnel working in areas of the site with poor cell phone coverage. The intent of the communications plan is to ensure appropriate actions are taken in the event of emergency situation, such as weather related events, wildfires, or other shelter-in-place or evacuations type situation may arise.

(c) Technical approach narrative could address:

• Project execution and phasing strategy

• Systems integration and commissioning

• Site Specific Safety

• Deliverables and schedule management

PAGE 8 OF 10 1333ND26RNB1900320001

b. Factor 2 – Schedule:

Submittal Requirements: The Offeror shall submit a proposed period of performance and corresponding schedule for all definable features of work to perform the preventative maintenance for portions of the statement of work. See attached statement of work document for additional details. The Offeror shall complete and submit the following:

(a) A project schedule in Gantt chart format, sufficiently detailed to show all the definable features of work, sequence of events pertinent to the attached work statement. The schedule should illustrate the Offeror’s capability and understanding of completing the work requirement for all performance periods. Note that ALL material lead time and shut down coordination shall be included in the period of performance and corresponding schedule. Schedule is not required to be cost loaded.

(b) For the purpose of building the schedule please make use of the estimated date of October 1, 2026.

c. Factor 3 – Past Performance The past performance evaluation will assess the relative risks associated with an Offeror’s likelihood of success in fulfilling the solicitation’s requirements as indicated by the Offeror’s record of past performance. In this context, “offeror” refers to the prime contractor. Present and past performance shall be evaluated as a measure of the Government’s confidence in the Offeror’s ability to successfully perform based on previous and current contract efforts.

The Offeror shall submit a complete Past Performance Questionnaire (PPQ) for a minimum of one (1) and up to three (3) recent and relevant projects.

d. Factor 4 - Price:

Submittal Requirements: The Offeror shall submit a complete price proposal. Price proposals shall include the information identified below:

(a) Offer shall complete and submit Pages 1 through 4 of the

Solicitation, Standard Form (SF) 1442. Complete Blocks 14, 15, 17, 18, 19, and 20A through 20C of the SF 1442. An official having the authority to contractually bind the Offeror's company must sign the

SF 1442.

(b) Return a completed, Representations and Certifications included in the solicitation.

(c) Complete and submit Price Proposal identifying lump sum price provided on Page 4 of the Solicitation.

(d) In addition to the lump sum pricing, a detailed cost breakdown for

CLINs 0001 is required. Details should be sufficient to identify each offeror’s major disciplines of work, labor, materials, bonding/insurance, profit, overhead, and include the relevant divisions listed in Section X, Submittals, of the statement of work. Profit and overhead details must be listed separately.

PAGE 9 OF 10 1333ND26RNB1900320001

1. The Government shall not be liable for any costs incurred by the offeror attending the site visit or submitting a proposal in response to this solicitation.

2. In the event there are any inconsistencies between the base contract requirements and the Task Order SOW(s), the contractor shall bring these to the attention of the contracting officer not later than the site visit.

3. List of individuals attending the site visit is due to the POC listed in Block 9 of the SF 1442 no later than 10:30 AM (MT) / July 21, 2026. Submitted names shall be first, middle, and last name.

The site visit is scheduled for 10:30 AM (MT) / July 22, 2026. Meet at the entrance of building number 3. As a note: The work is largely outdoors and in the utility tunnel connected to B42, and the CUP. However, construction in the area has significantly limited parking and it’s for the best to meet outside B3 which is in the middle of where we need to walk. This way, we’ll avoid creating additional congestion in the vicinity of B111/B42.

4. Any questions related to this solicitation must be received by the POC listed in Block 9 of the SF 1442 no later than 3:00 PM (MT) / July 29, 2026.

PAGE 10 OF 10 1333ND26RNB1900320001

1.2

C:\PERFORM\FORMS\S30.FRP

Forms Management

C:PERFORMFORMSS30.FRP

Acrobat PDFWriter 2.01 for Windows D:19971010095222 D:19990614133004 Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

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

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

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. The hour and date specified for receipt of Offers is extended.

is not extended.

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

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NUMBER IN ITEM 10A.

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

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

D. OTHER (Specify type of modification and authority) Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY

CODE

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

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer) Previous edition unusable

325 BROADWAY

BOULDER CO 80305-3328