W912P826QA025 AM_001.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

J 1 3

0001 25 AUG 2026

W912P8

W07V ENDIST N ORLEANS

KO CONTRACTING DIVISION, 7400 LEAKE AVE

NEW ORLEANS, LA 70118-3651

UNITED STATES

NAKIEA BUTLER, EMAIL: NAKIEA.B.BUTLER@USACE.ARMY.MIL TELEPHONE: (504)

862-1772

SCD: PAS:

W912P826QA025

24 AUG 2026

SEE CONTINUATION

Duplex strainer procurement is hereby amended to provide responses to contractor questions.

CHRISTOPHER NUCCIO

25 AUG 2026

W912P826QA025

Duplex Strainer Procurement

Questions and Responses

1. I have some questions as what is being requested does NOT exist. I represent Kraissl, Eaton, Hayward, and Titan. None of these manufacturers provides a carbon steel strainer with a Galvanneal coating as specified.

For seawater applications, we typically provide bronze strainers with Monel baskets.

Additionally, the specified 22.5-inch face-to-face dimension does not match any model from these manufacturers that I am familiar with.

Is there an existing unit? If so, could you please provide the manufacturer and model number?

In lieu of carbon steel strainer with galvanized coating, please provide cast carbon steel with Monel baskets. The specified 22.5- inch face to face was provided as a target to minimize field piping modifications, but this is not a limiting factor. The manufacture of the existing unit is Tate Andale, and I do not have the model number.

2. Would you kindly advise if you consider and accept an offer for a 6.0” Bronze Duplex Strainer instead of Cast Steel Galvanized.

In lieu of carbon steel strainer with galvanized coating, please provide cast carbon steel with Monel baskets.

3. Do you have a basis of design for this RFQ?

We are unfamiliar with a cast carbon steel strainer that is also galvanized.

The industry offers this type of equipment in cast iron, cast carbon steel, cast stainless steel, and cast bronze.

In lieu of carbon steel strainer with galvanized coating, please provide cast carbon steel with Monel baskets.

4. We would like to inform you that on the duplex model we can offer only fabricated type casted duplex strainers are not available in our production line for this size.

Kindly review the attached sample and images and let us know if the proposed design is in line with your requirements.

Our pipe layout for the inlet and outlet is linear. To keep pipe modifications to a minimum and due to spacing restraints, please quote for the inlet and outlet to be linear and the nominal pipe size shall be 6 inches. Flange to flange length is specified as a reference for our existing duplex strainer but is not a limiting factor if it cannot be met.