Amendment 0009.pdf

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 0009:Block 14 (Description of Amendment/Modification):

1) Proposals are hereby extended to June 24, 2026 @ 2:00 P.M. EST

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

3) 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 0009

AMENDMENT 0009 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

W912DS26RA0150009

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:

- None

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 118: Please confirm the specification for air/vapor barrier in the roof system.

Plan Section F10/A-501 calls for an air/vapor barrier between the metal deck and insulation, and Section 07 21 13 paragraph 2.2.1 specifies 6 mil thick polyethylene sheeting in 'framed walls and roof'. Section 07 27 19.01 for Self-Adhering Air Barriers does not appear to apply to the roof system.

RESPONSE: Spec 07 27 19.01 Self-Adhering Air Barriers is the correct spec reference for the air /vapor barrier in the roof system.

BIDDER INQUIRY 119: Considering that the current proposal due date of June 19, 2026 falls on a federal holiday, would the Government consider extending the proposal submission deadline to June 24, 2026?

RESPONSE: Yes, proposal due date extended to 6/24/2026.

BIDDER INQUIRY 120: In the event that the total project magnitude exceeds $35 million, will the Government require a PLA for this procurement?

RESPONSE: Yes a PLA will be required if project award is greater than $35M.

BIDDER INQUIRY 121: Provide nameplate information and possibly pictures for the pad mounted Loop switches that are depicted getting new kirk keys on drawing E601B?

RESPONSE: See photos in attachment.

BIDDER INQUIRY 122: The drawings indicate: "Provide a new 90A/3P breaker in existing Westinghouse PRL4 panel."

Please clarify the following: Required breaker manufacturer and catalog number. Required interrupting rating (AIC). Whether existing panelboard bussing and section are suitable for the addition of the new breaker. Whether an OEM replacement breaker is required or if an approved equal is acceptable.

Whether retrofit hardware, modifications, or field fitting are anticipated for installation in the existing PRL4 equipment. Contractor requests confirmation of acceptable breaker type to ensure accurate pricing and procurement duration for this existing equipment.

RESPONSE: See photos of Panel MPP in the attachment (P.P.#17) for reference. Provide thermal magnetic-type breaker in accordance with specification section 26 20 00 para. 2.11.3.

BIDDER INQUIRY 123: Regarding the scope for ESS-South Station Switchgear, Section #5-lower cell. The notes on E-601 indicate that this is an existing spare ABB branded breaker, and that we are to utilize for feeder #4 and outfit breaker cell with CTS, Square D power meter & SEL-751 relay. Square-D will need record drawings/schematics for this gear/section to properly price.

Please provide.

RESPONSE: See photos in attachment.

BIDDER INQUIRY 124: Name plate information and pictures of the existing ABB gear depicted on E-601?

RESPONSE: See photos in attachment.

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

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