25Q9599-0001 dated 4-17-2025.pdf

ACQR6079599

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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.

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of amendment 0001 is to respond to all outstanding requests for information (RFI's) and extend the quote due date to 23 April 2025 2:00pm EST. No other changes have been made to the request for quotation (RFQ). See supplemental attachments 1 and 2 w ith this amendment for additional details.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

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

16C. DATE SIGNED

BY 17-Apr-2025

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X N4008025Q9599

X 9B. DATED (SEE ITEM 11)

20-Mar-2025

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offer 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 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram 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 telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

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

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, 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)

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

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

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

17-Apr-2025

CODE

NAVAL FACILITIES ENGINEERING SYS COMMAND

SOUTH POTOMAC/FEAD

NSWC DAHLGREN

BLDG. 182

DAHLGREN VA 22448-5000

N40080 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008025Q9599

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

SOLICITATION/CONTRACT FORM

The required response date/time has changed from 21-Apr-2025 02:00 PM to 23-Apr-2025 02:00 PM.

(End of Summary of Changes)

Centrifugal Chiller Contract PREAWARD INQUIRY FORM

Page Section Para.

1 3/20/2025 Please provide a SOW for solicitation notice ID:

N4008025Q9599.

Performance Work Statement is included in this

RFQ.

2 3/21/2025

We are performing independent research on the Combined Synopsis/Solicitation (N4008025Q9599).

We would like to know if this is a brand new contract OR if there is (was) an incumbent performing these services.

If not brand new, could you please provide the current / previous contract number? This is a new requirement.

3 4/2/2025 Please confirm this is a one‐time preventative maintenance and not re‐occurring.

See Performance Work Statement, not recurring.

4 4/2/2025 Is there a specific timeframe that the PM work is to be completed (IE Off‐Cooling Season)

The government's intent is for the maintenance to start in November/December 2025.

5 4/2/2025 Is there required phasing of the PM’s on each chiller?

The facilities can support one chiller taken down for maintenance at a time.

6 4/2/2025 Are there any specific security requirements, such as escorting?

The government will provide access and escorting to support security requirements.

7 4/2/2025 Is it required for the contractor to have a EM 385 Compliant Safety Program? Yes

8 4/2/2025 Is it required for the contractor to have a USACE Quality Control Program? Yes

9 4/2/2025 Will the Government provide the support to switch over chillers during the PM’s?

Yes, the government will provide technicians to switch chillers to complete maintenance.

10 4/2/2025 Is the Contractor expected to provide any refrigerants under the PM?

Yes, as necessary to complete maintenance and return units to full operation upon completion.

11 4/2/2025 Are any of the chillers due for an overhaul?

Building 1700 chillers are in planning for future replacement.

12 4/2/2025 Can the current runtimes be provided for each Chiller? Yes, please see attachment.

REFERENCEQuestion No. QUESTION GOVERNMENT RESPONSEDate Received

April 2025

Centrifugal Chiller Contract PREAWARD INQUIRY FORM

Page Section Para.No. QUESTION GOVERNMENT RESPONSEDate Received

13 4/2/2025

Per the statement of work date March 20th, 2025, it states to change the chiller's oil and filters based off of run time or manufacturers recommended intervals. Since there were no previous maintenance records provided in the statement of work, are we to assume all 9 chillers will need the oil and filters replaced in this contract?

The government's intent for this purchase order is to have the filters changed on all applicable units. Oils sampled and assessed for possible replacement. The 4 magnetic bearing chillers do not require oil or filters.

14 4/2/2025

Per the statement of work date March 20th, 2025, it states the contractor will provide all applicable OEM software needed to perform preventive maintenance and repairs to the listed chiller. “Chiller Technicians must be able to complete all programing and reprograming for repairs and upgrades to the equipment.” Is there specific software upgrades that are required in this contract. Software upgrades are typically not part of a preventive maintenance of a chiller and can only be provided by the factory authorized representative. Only factory authorized representatives can perform programing or reprograming to a chiller. Is there specific programing or reprograming required in this contract?

The government's intent for this purchase order, during the process of preventative maintenance, if repairs are necessary, any software programming needed in conjunction with repairs, as required to return the chiller unit to full operation.

15 4/9/2025

Combined Synopsis/Solicitation # N4008025Q9599 have incorrect NACIS Code (325998 ‐ All Other Miscellaneous Chemical Product and Preparation Manufacturing) listed for Small Business.

It should be (238220 Plumbing, Heating, and Air Conditioning Contractors) Total Small Business Set‐Aside at 19 million. We look forward to your response. Have a great day.

The correct applicable NACIS code is as follows:

561990 All Other Support Services

April 2025

MUIC BUILDING/ MAKE MODEL SERIAL RUNTIME

CNIC 1520 / Trane RHT0UB2FAB2ARALAVXDAWXAADXY181AAUAXXXXXXXX UO4D05514 174,250 Hrs CNIC 1520 / York YVWACCCBGXJE0189SAQ46BXXSXAALXXSXREBXXAW198EXTSA SBCM‐154300 62 Days 18 Hrs CNIC 1520 / Trane HDWA400GAAAL0CCDCFCAJFABG04000100A E3B329A 40,403 Hrs CNIC 1520 / Trane HDWA200GAAAL0CAACFAAJFBG04000100A E4B363A 19,754 Hrs CNIC 1520 / Trane CVHE025GA1B03BF2403K1E3J1C000000JAB0000 L90J02947 56,774 Hrs CNIC 1520 / Trane WA200FAAAL0CABCFACJFBBG04000100A E3D423A 32,016 Hrs

CNIC

1520 / Trane

RTWD150F2F03A1A2AA2A1A1Y1D1A40000000000A70A100D0 U16L06693

Circuit 1: 52,320 Hrs Circuit 2: 19,027 Hrs

MULT. 1700 / Trane CVHE050FA1T03BM2375Q1E6N1C0000000RA0000 L92L23741 68,691 Hrs MULT. 1700 / Trane CVHE050FA1T03BM2375Q1E6N1C0000000RA0000 L92L23800 24,138 Hrs