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 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.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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)

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.)

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

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA FAR (48 CFR) 53.243

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

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

The purpose of this Amendment 0011:Block 14 (Description of Amendment/Modification):

1) Proposals due date remains June 24, 2026 @ 2:00 P.M. EST

2) Respond to Bidder Request for information. For information Only.

3) Specification Section 33 57 55 have been revised and reissued.

4) Incorporate photos.

NOTE: Bidders must acknowledge receipt of this amendment by date specified in the bid (or as amended) by one of the following methods: In the space provided on the SF 1442, by separate letter, or by signing block 15 below. FAILURE TO ACKNOWLEDGE AMENDMENT BY DATE

SPECIFIED MAY RESULT IN REJECTION OF YOUR BID IN ACCORDANCE WITH THE LATE

BID, LATE MODIFICATION OF BID, OR LATE WITHDRAWAL OF BID (FAR 14.304)

Section 01 00 00 - General Requirements

Miscellaneous text in this section has been modified to:

Watervliet Arsenal

Electrical Switching Station North

W912DS26RA015

Amendment 0011

AMENDMENT 0011 to DRAWINGS and SPECIFICATIONS for Watervliet Arsenal Electrical Switching Station North.

TO OFFERORS

The following changes shall be made to the drawings and specifications.

DRAWINGS

1. The following DRAWINGS have been REVISED but NOT REISSUED:

- None

W912DS26RA0150011

2. The following DRAWINGS have been REVISED and REISSUED

- None

3. The following DRAWINGS have been ADDED:

- None

4. The following DRAWINGS have been DELETED:

- None

SPECIFICATIONS

1. The following SPECIFICATION SECTIONS have been ADDED and are provided in their entirety herein:

- None

2. The following SPECIFICATIONS SECTIONS have been DELETED in their entirety:

- None

3. The following SPECIFICATIONS SECTIONS have been REVISED and REISSUED:

- 33 57 55 paragraph 2.7.1

4. The following SPECIFICATIONS have been REVISED but NOT REISSUED:

- None

PROPOSER'S QUESTIONS AND GOVERNMENT REPLY

Questions that may be of general interest to all Offerors and/or the Government and that are not readily answered by the proceeding changes will appear below. These questions may have been paraphrased or altered to represent several questions regarding the same subject and/or simply revised to clarify and simplify the question(s). Questions and answers are issued to the Offerors "for information only" and do not revise the solicitation, plans or specifications.

BIDDER INQUIRY 147: Please provide photos of the following infrastructure:

A) Are photos available for the inside of Manhole "EMH 5A"?

B) Are photos available for the inside connection point of the 480-volt Switchgear 1A1?

C) For the power feeder from Panel MPP/PP#17 to the fuel tank, are photos available for the location of the 1' conduit run on Building 136, for the 1" conduit run on the pipe bridge, for the 1" conduit run on the containment wall and for the 1" conduit run to the FPU 1?

D) For the communications run between the Control Building and Manhole FMH-2, are photos available for the inside of Manhole FMH-2, for the run inside the Control Building to the existing switchgear and for the switchgear where the new patch panel will be installed?

E) Are photos available for the "IT" connection points in Buildings 130 and 110?

RESPONSE:

A) See photos in attachment for reference.

B) There are no photos available.

C) See photos in attachment for reference.

D) There are no photos of inside FMH-2. See photo inside the switchgear in the Control Room where fiber enters.

E) There are no photos available.

BIDDER INQUIRY 148: SECTION 33 57 55 - 2.2.2 - B INDICATES A 400 GPM GEAR PUMP

ASSEMBLY FOR FUEL POLISHING. SECTION 55 57 55 - 2.7.1 INDICATES A 400 GPM

SLIDING VANE TYPE ROTARY PUMP. DRAWING M-602 FUEL POLISHING UNIT SCHEDULE

NOTE 5 INDICATES A 400 GPM POSITIVE DISPLACEMENT PUMP. WHICH IS CORRECT?

RESPONSE: Revised Section 33 57 55 paragraph 2.7.1 as follows:

a. Changed the title to Rotary Gear Pump.

b. Replaced "sliding vane type rotary pump" with "rotary gear pump meeting the requirements of API Standard 676."

c. Deleted the sentence "The pump construction must permit the removal of the rotor and sliding vanes without disconnecting the pump."

KO CONTRACTING DIVISION, 26 FEDERAL PLAZA ROOM 16 300

NEW YORK, NY 10278-0004

UNITED STATES

ORLANDO NIEVES, EMAIL: ORLANDO.NIEVES@USACE.ARMY.MIL TELEPHONE: (917) 790-8078

AdminBy:

SCD: PAS: