W912ES25Q0060U00001.pdf

SEE SCHEDULE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

To answ er industry questions about the height vs length, update the descriptions and correct the table w ithin the scope of w ork.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 6

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

16C. DATE SIGNED

BY 18-Jun-2025

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912ES25Q0060

X 9B. DATED (SEE ITEM 11)

12-Jun-2025

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer 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 1 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 you 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 APPROPRIATION DATA (If required)

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

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

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.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

17-Jun-2025

CODE

CONTRACTING DIVISION

USACE, ST PAUL

332 MINNESOTA STREET

SUITE E1500

ST PAUL MN 55101-1323

W912ES 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912ES25Q0060

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

SUPPLIES OR SERVICES AND PRICES

CLIN 0004

The CLIN extended description has changed from:

.25" tickness, 8" width, 4" height, 20" length, 6061-T6 ASTM B308 Material

To:

.25" thickness, 8" width, 4" height, 20" length, 6061-T6 ASTM B308 Material

CLIN 0006

1" thick, 40" width, 100" height, 6061-T651 material

1" thick, 40" width, 100" length, 6061-T651 material

CLIN 0007

The CLIN description has changed from Aluminum plate 1"x50"x150" to Aluminum Plate 1"x50"x150".

1" thickness, 50" width, 150" height, 6061-T651 material

1" thickness, 50" width, 150" length, 6061-T651 material

CLIN 0008

1" thickness, 36" width, 124" heigth, 6061-T651 material

1" thickness, 36" width, 124" length, 6061-T651 material

CLIN 0009

.5" thickness, 48" width, 220"height, 20' length, 6061-T6 material

.5" thickness, 48" width, 220" length, 6061-T6 material

CLIN 0010

1" thickness, 12" width, 20" lenght, 6061-T651 material

1" thickness, 12" width, 20" length, 6061-T651 material

CLIN 0011

.187" thickness, 1.75" width, 1.75" height, 16" lenght, 6061-T6 material

.187" thickness, 1.75" width, 1.75" height, 16" length, 6061-T6 material

CLIN 0012

.75" thickness, 50" width, 70" height, 6061-T651 material.

.75" thickness, 50" width, 70" length, 6061-T651 material.

The following have been modified:

SCOPE OF WORK

SCOPE OF WORK

Aluminum Material for

Bulkhead/Sluicegate Fabrication at Lock and Dam 7

U.S. Army Corps of Engineers, St. Paul District

1. General Description.

The Contractor shall provide various shapes/quantities of aluminum material for the fabrication of a spillway sluicegate. This includes delivery to US Army Corps of Engineers Service Base in Fountain City, WI and Pleasant Valley, IA in accordance with table below in section 3.

2. Aluminum Specifications.

A. Must conform to Buy American Act.

B. Must conform to ASTM B209/B209M and ASTM B308/B308M Alloy 6061, Temper T6 C. Final product shall be clean and free of any oil or grease, dross, slag or burrs.

D. All cut edges (regardless of method) shall have a surface roughness acceptable for welding.

E. Final product shall be legibly marked with the applicable designation, grade, heat number, size and thickness, name brand, or trademark of the manufacturer for identification and shipment.

F. Bundle and band the material required for shipping, with cribbing at minimum six inches above the base of the shipping platform to allow offloading with a forklift and/or crane. Covering of the material during shipment is not required.

3. Sizes, Shapes, Shipping Location.

CLIN Desc Thickness Width Height Length Qty Material Delivery Location

1 Plate 0.5" 100" 50" 2 6061-T651 Pleasant Valley, IA

2 Plate 0.5" 40" 30" 2 6061-T651 Pleasant Valley, IA 3 T6 I Beam 24" 2 6061-T6 ASTM B308 Fountain City, WI 4 Rect Tube 0.25" 8" 4" 20" 2 6061-T6 ASTM B308 Fountain City, WI 5 Plate 1" 12" 40' 2 6061-T651 Pleasant Valley, IA 6 Plate 1" 40" 100” 2 6061-T651 Pleasant Valley, IA 7 Plate 1" 50" 150" 2 6061-T651 Pleasant Valley, IA 8 Plate 1" 36" 124" 2 6061-T651 Pleasant Valley, IA 9 Plate 0.5" 48" 220" 2 6061-T651 Pleasant Valley, IA

10 Bar 1 12" 20' 6 6061-T651 Pleasant Valley, IA 11 Z-Channel 0.187" 1.75" 1.75" 16' 2 6061-T6 Fountain City, WI 12 Plate 0.75" 50" 70" 2 6061-T651 Pleasant Valley, IA

4. Submittals The Contractor shall submit a verifiable mill certification electronically in pdf format via email to the Government Contracting Officer prior to shipment of the material.

5. Delivery Location, Schedule, and POCs Delivery shall be no later than July 31st, 2025. The soonest possible delivery is requested if possible.

All material shall be delivered to the following addresses during business hours of 07:00 to 15:00, Monday through Thursday, excluding federal holidays. Please give the point of contact listed below for invoice submission 24 hours advance notice. The delivery location for each material is listed in section 3 of this scope of work.

Delivery Location Address and POCs for each are as follows:

US Army Corps of Engineers MRPO-Service Base 25549, 182nd St.

Pleasant Valley, IA, 52767 Matt Thurman Matthew.C.Thurman@usace.army.mil

US Army Corps of Engineers MRPO Service Base 431 Northshore Drive Fountain City, WI 54629 POC: Mike Holzer Michael.A.Holzer@usace.army.mil

6. Invoices

All invoices shall be sent to:

USACE Mississippi River Project Office Attn: Mike Holzer PO Box 397 431 North Shore Drive Fountain City, WI. 54629-0397 Michael.A.Holzer@usace.army.mil

An additional copy of all invoices shall be emailed to:

MRPO Lock & Dam Analysts cemvp-mrpo-program-analyst@usace.army.mil

(End of Summary of Changes)