36C24226Q0642 0002 - Chiller and Cooling Tower Water Treatment - 528A6.pdf

5. PROJECT NUMBER (if applicable)

CODE 7. ADMINISTERED BY

2. AMENDMENT/MODIFICATION NUMBER

CODE

6. ISSUED BY

8. NAME AND ADDRESS OF CONTRACTOR

4. REQUISITION/PURCHASE REQ. NUMBER 3. EFFECTIVE DATE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED

PAGE OF PAGES

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED

BPA NO. 1. CONTRACT ID CODE

FACILITY CODE CODE

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:

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

E. IMPORTANT:

is extended,

(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 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 is not extended.

12. ACCOUNTING AND APPROPRIATION DATA

(REV. 11/2016)

is required to sign this document and return ___________ copies to the issuing office. is not, 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.

15C. DATE SIGNED

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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.

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

D. OTHER

Contractor

16C. DATE SIGNED

14. DESCRIPTION OF AMENDMENT/MODIFICATION

16B. UNITED STATES OF AMERICA

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 16A. NAME AND TITLE OF CONTRACTING OFFICER

15B. CONTRACTOR/OFFEROR

STANDARD FORM 30 PREVIOUS EDITION NOT USABLE

Prescribed by GSA - FAR (48 CFR) 53.243

(Type or print) (Type or print)

(Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

(Number, street, county, State and ZIP Code)

(If other than Item 6)

(Specify type of modification and authority)

(such as changes in paying office, appropriation date, etc.)

(If required)

(SEE ITEM 11)

(SEE ITEM 13)

(X)

CHECK

ONE

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

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

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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

1 2 None

0002 06-24-2026

None

NONE

36C528

Department of Veterans Affairs Network Contracting Office (NCO) 2 3495 Bailey Avenue Building 3, 2nd floor Buffalo NY 14215

36C528

Department of Veterans Affairs Network Contracting Office (NCO) 2 3495 Bailey Avenue Building 3, 2nd floor Buffalo NY 14215

To all Offerors/Bidders

36C24226Q0642

X

X X

** HOUR & DATE for Receipt of Offers is EXTENDED to: 07-13-2026 4:00pm EDT

None

X 1

This amendment answers vendor questions in the word document attached below and extends the offer due date to 07/13/2026 at 4:00pm EST.

Daniel Zielinski Contracting Officer

Site Visit Questions – 06/23

***NOTE This solicitation is for chiller and cooling tower water treatment services only. This is NOT for the maintenance of the chillers and cooling towers.***

1. Does VA perform in house testing? No

2. What are the volumes of the water? There are three 400 ton electric chillers that can operate simultaneously and then a 400 ton steam absorption chiller that will never operate.

3. When chemicals need to be used? Vendor discretion

4. Is the treatment equipment owned by VA? What does the vendor need to supply?

Vendor shall Inspect and maintain all feeding equipment Vendor provides and/or sells to Customer under this Agreement

5. Does the vendor need to do a pesticide treatment? No

6. What is the annual water volume? Unknown

7. How many chilled loops are there? What is the annual loss on the chilled loop? 1 and

Unknown.

8. Do we exclude the chilled loop from the solicitation since numbers are unclear? NO

9. Who updates the water management plan? VA updates the plan Does the vendor need to provide one? No vendor does not need to provide one

10. Where do chemicals get delivered? How are they handled? According to Vendor SOP to BLD 45

11. Is there a non-oxidize preference? No

12. Is the plumbing to the chillers VA’s? YES

13. Who owns the containers? Previous Vendor? Will they be changed? VA owns containers but vendor will use their own equipment

14. Do we want dual biocides? If so, which one? Yes, Vendor Discretion

15. There is a blown down meter. What is the yearly value of it? Not sure what this is

16. Is the maintenance/taking heads off included? NO

17. How many legionella samples are taken? Up to 4 per year

18. What equipment needs to be provided by the vendor? Vendor shall Inspect and maintain all feeding equipment Vendor provides and/or sells to Customer under this Agreement