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

Amendment 0001: Lake Barkley at Cadiz Block 14 (Description of Amendment/Modification):

Recreation Area and Canal Campground PURPOSE: The purpose of this amendment is to:

1) The offer due date is extended to Monday, 15 September 2026 by 1:00 PM CDT.

2) The site visit attendance is added as Attachment 0005.

3) Revised technical specifications are added. Attachment 0002, W912P526QA037_TSpecs_BAR Canal and Cadiz Paving_RTA_29JUL2026, is replaced in entirety with W912P526QA037_TSpecs_BAR Canal and Cadiz Paving_RTA_03SEP2026.

4) RFO DFARS Clause 252.236-7001, Contract Drawings and Specifications, is updated to reference the revised technical specifications.

5) A description of changes for the revised technical specifications are added as Attachment 0006, Technical changes W912P526QA037 AMDT0001_SEPT0326.

6) In accordance with RFO 2.101, all references of "day" within this solicitation and attachments means a calendar day, unless otherwise specified.

7) RFO Provision 52.252-3, Alterations in Solicitation, is updated to include the amendment 0001 information.

8) All other terms and conditions of the solicitation remain unchanged.

Section A - Solicitation/Contract Form

The following changes have been made:

INFORMATION FROM TO

Response Due Date

10 Sep 2026 15 Sep 2026

Section I - Contract Clauses

Additional Information/Notes

W912P526QA0370001

The following clauses were modified:

252.236-7001 Contract Drawings and Specifications. (Tailored) Aug 2000 hereby reads as follows:

CONTRACT DRAWINGS AND SPECIFICATIONS (AUG 2000)

(a) The Government will provide to the Contractor, without charge, one set of contract drawings and specifications, except publications incorporated into the technical provisions by reference, in electronic or paper media as chosen by the Contracting Officer.

(b) The Contractor shall-

(1) Check all drawings furnished immediately upon receipt;

(2) Compare all drawings and verify the figures before laying out the work;

(3) Promptly notify the Contracting Officer of any discrepancies;

(4) Be responsible for any errors that might have been avoided by complying with this paragraph (b); and

(5) Reproduce and print contract drawings and specifications as needed.

(c) In general--

(1) Large-scale drawings shall govern small-scale drawings; and

(2) The Contractor shall follow figures marked on drawings in preference to scale measurements.

(d) Omissions from the drawings or specifications or the misdescription of details of work that are manifestly necessary to carry out the intent of the drawings and specifications, or that are customarily performed, shall not relieve the Contractor from performing such omitted or misdescribed details of the work. The Contractor shall perform such details as if fully and correctly set forth and described in the drawings and specifications.

(e) The work shall conform to the specifications and the contract drawings identified on the following index of drawings:

Title File

Technical Specifications W912P526QA037_TSpecs_BAR Canal and Cadiz Paving_RTA_03SEP2026

Technical Plans W912P526QA037_TPlans_BAR Canal and Cadiz Paving_RTA_30JUL2026.pdf

Price Schedule W912P526QA037_RTA_Bid Schedule_Barkley Paving.pdf

(End of clause)

Section J - List of Attachments

The attachments table has changed from:

Identifie r

Document Name

Document Description Reference Identifier

Date Line Item Page N umbers

Docum ent Type

Provide d Under Separat e Cover

0002 Attachment 0002 W912P52 6QA037_TSpe cs_BAR Canal and Cadiz Pavi ng_RTA_03SE P2026

Specification 02 Sep

364 Attach ment

No

0005 Attachment 0005 Site Visit Attendance

Site Visit Attendance 02 Sep

Attach ment

No

0006 Attachment 0006 Technical changes W912

P526QA037 A

MDT0001_SEP

T0326

Specification 03 Sep

Attach ment

No

To:

Identifie r

Document Name

Document Description Reference Identifier

Date Line Item Page N umbers

Docum ent Type

Provide d Under Separat e Cover

0002 Attachment 0002 W912P52 6QA037_TSpe cs_BAR Canal and Cadiz Pavi ng_RTA_03SE P2026

Specification 02 Sep

374 Attach ment

No

0005 Attachment 0005 Site Visit Attendance

Site Visit Attendance 02 Sep

1 Attach ment

No

0006 Attachment 0006 Technical changes W912

P526QA037 A

MDT0001_SEP

T0326

Specification 03 Sep

2 Attach ment

No

The following contract documents were added:

Attachment 0002 W912P526QA037_TSpecs_BAR Canal and Cadiz Paving_RTA_03SEP2026 Attachment 0005 Site Visit Attendance Attachment 0006 Technical changes W912P526QA037 AMDT0001_SEPT0326

The following contract documents were deleted:

W912P526QA037_TSpecs_BAR Canal and Cadiz Paving_RTA_29JUL2026

The following contract documents Page Counts were changed:

DOCUMENT PAGE COUNTS

DOCUMENT NAME FRO

M

T O

Attachment 0002 W912P526QA037_TSpecs_BAR Canal and Cadiz Paving_RTA_03SEP2026

364 37

Attachment 0005 Site Visit Attendance none 1

Attachment 0006 Technical changes W912P526QA037 AMDT0001_SEPT0326 none 2

Section L - Instructions, Conditions, & Notices to Offerors or Quoters

The following clauses were modified:

52.252-3 Alterations in Solicitation. (Tailored) Apr 1984 hereby reads as follows:

Alterations in Solicitation (Apr 1984)

Portions of this solicitation are altered as follows:

Amendment 0001: Lake Barkley at Cadiz Recreation Area and Canal Campground

PURPOSE: The purpose of this amendment is to:

1) The offer due date is extended to Monday, 15 September 2026 by 1:00 PM CDT.

2) The site visit attendance is added as Attachment 0005.

3) Revised technical specifications are added. Attachment 0002, W912P526QA037_TSpecs_BAR Canal and Cadiz Paving_RTA_29JUL2026, is replaced in entirety with W912P526QA037_TSpecs_BAR Canal and Cadiz Paving_RTA_03SEP2026.

4) RFO DFARS Clause 252.236-7001, Contract Drawings and Specifications, is updated to reference the revised technical specifications.

5) A description of changes for the revised technical specifications are added as Attachment 0006, Technical changes W912P526QA037 AMDT0001_SEPT0326.

6) In accordance with RFO 2.101, all references of "day" within this solicitation and attachments means a calendar day, unless otherwise specified.

7) RFO Provision 52.252-3, Alterations in Solicitation, is updated to include the amendment 0001 information.

8) All other terms and conditions of the solicitation remain unchanged.

(End of clause)

KO CONTRACTING DIVISION, 801 BROADWAY RM A604

NASHVILLE, TN 37203-1070

UNITED STATES

RICHARD HESTER, EMAIL: RICHARD.B.HESTER@USACE.ARMY.MIL TELEPHONE: 615-736-7367

AdminBy:

SCD: PAS: