Amendment 03.pdf

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Attached to
BEQ Chiller Repairs FC66, HP476, BB137, etc
Solicitation number
N4008526R9014
Issued by

About this file

This is Amendment 0003 to a federal solicitation for construction services issued by NAVFAC Mid-Atlantic. The solicitation number is N40085-26-R-9014, dated February 20, 2026, with an effective amendment date of March 27, 2026. The project number is 25-0441, titled "BEQ Chiller Repairs FC66, HP476, BB137, etc."

The amendment addresses requests for information regarding chiller system design parameters. Question 1 requests confirmation that existing piping can accommodate a 40% flow increase for HP476 (from 192 GPM to approximately 269 GPM) when installing a chiller with 44°F leaving water temperature, and asks for revised pump requirements including flow rate and head specifications. The answer directs offerors to a provided attachment for HP476 specifications. Question 2 requests confirmation of design parameters for HP121 at 54°F entering water temperature and 44°F leaving water temperature with approximately 216 GPM flow, along with revised pump requirements. The answer similarly directs offerors to a provided attachment for HP121 specifications. The receipt deadline for proposals remains unchanged from the original solicitation. Offerors must acknowledge receipt of this amendment with their proposals, as failure to do so may result in rejection. All other terms and conditions of the original solicitation remain in full force and effect.

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Other files

File Type Posted
Amen03 HP476 Pump Schedule -1.pdf PDF
Amen03 HP 121 Pump Info.pdf PDF
Amen02 HP121.pdf PDF
Amendment 02.pdf PDF
Amendment 01.pdf PDF
Amen01 BB270 Chiller and Pumps.pdf PDF
Amen01 BB274 Chiller and Pumps.pdf PDF
Amen01 HP121 Chiller and Pumps.pdf PDF
Amen01 25-0441 Site Visit.pdf PDF
Amen01 HP476 Chiller Detail- existing.pdf PDF
Amen01 BB137-BB138(SBB333).pdf PDF
Amen01 FC66-2Chiller and Pumps.pdf PDF
Amendment 01.pdf PDF
Amen01 Inertion Tank BB-274 BB275.pdf PDF
Amen01 BB275 Chller and Pumps.pdf PDF
Amen01 HP476 Chiller and Pumps.pdf PDF
Amen01 FC66-1Chiller and Pumps.pdf PDF
RFP 250441.pdf PDF
2C BEQ FC66-HP476-BB137 Chiller Repairs DWG.pdf PDF
2E BEQ FC66-HP476-BB137 Chiller Repairs SR.pdf PDF
1B Proj BEQ Chiller Repairs-Courthouse Bay-HP121 SOW.pdf PDF
1C BEQ Chiller Repairs-Courthouse Bay-HP121 SR.pdf PDF
2A ProjDesc BEQ FC66-HP476-BB137 Chiller Repairs.pdf PDF
2B BEQ FC66-HP476 Chiller Repairs SOW.pdf PDF
Combined DIV 01 specs small projects.pdf PDF
SPEC 23 24 00 - HYDRONIC PIPE CLEANING AND FLUSHING PROCEDURES.pdf PDF
1A ProjDesc BEQ Chiller Repairs-Courthouse Bay-HP121.pdf PDF
2D BEQ FC66-HP476-BB137 Chiller Repairs Detail.pdf PDF
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AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

2. AMENDMENT/MODIFICAITON NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicble)

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

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICIATION NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 11)

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.

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 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 your 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 APPROPIRATION DATA (If required)

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

IT MODIFIES THE CONTRACT/ORDER NO. 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

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.

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 (No., 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)

NSN 7540-01-152-8070

Previous edition unusable

1 2

AMENDMENT NO. 0003 03/27/26 25-0441

N40085

NAVFAC Mid-Atlantic Resident Officer in Charge of Construction 1107A Birch Street Camp Lejeune, NC 28547-2521

See Item 6

✘ N40085-26-R-9014

2/20/26

25-0441, BEQ Chiller Repairs FC66, HP476, BB137, etc Amendment 0003, Answer Requests for information

The time and date for receipt of proposals remains the same.

This amendment should be acknowledged when your proposal is submitted. Failure to acknowledge the amendment may constitute grounds for rejection of a proposal.

See Continuation Page(s)

N40085-26-R-9014 Amendment 0003

CONTINUATION SHEET

1. QUESTION: In amendment 2 it was determined to provide a chiller for HP476 with a 44F LWT. This would bring the design flow from 192 GPM to roughly 269 GPM. Can the existing piping handle a 40% increase of flow? If so, can new pump requirements (flow and ft of head) be provided?

ANSWER: Please see the provided attachment for HP476.

2. QUESTION: For HP121, can we assume 54F EWT / 44F LWT, roughly 216 GPM? Can new pump requirements (flow and ft of head) be provided?

ANSWER: Please see the provided attachment for HP121.

3. All other terms and conditions remain unchanged.

File details come from the government source that posted it. Updated .