SF30_SPE60425R04020003.PDF

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NO.

See Block 14

4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

6. ISSUED BY CODE SPE604 7. ADMINISTERED BY (If other than Item 6) CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

CODE FACILITY CODE

SPE60425R0402

X

2025 MAR 11

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

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 OffersX is extended, X is not extended.

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.

1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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:

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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:

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to 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)

NSN 7540-01-152-8070

Previous edition unusable

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

16B. UNITED STATES OF AMERICA15B. CONTRACTOR/OFFEROR

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

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

(a) By completing Items 8 and 15, and returning

DLA ENERGY

INSTALLATION ENERGY

8725 JOHN J. KINGMAN ROAD

FORT BELVOIR VA 22060

15C. DATE SIGNED 16C. DATE SIGNED

D. OTHER (Specify type of modification and authority)

3. EFFECTIVE DATE

See Attached Continuation Sheet(s).

(X)

CHECK ONE

9A. AMENDMENT OF SOLICITATION NO.

9B. DATED (SEE ITEM 11)

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

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

CONTINUATION SHEET REFERENCE NO. OF DOCUMENT BEING CONTINUED:

CONTINUED ON NEXT PAGE

PAGE 2 OF 3 PAGES

SPE60425R0402 - 0003

This amendment is being issued to revise schedule pages for CLIN 0018 and CLIN 0019, all other terms are in full force and effect.

CONTINUATION SHEET REFERENCE NO. OF DOCUMENT BEING CONTINUED: PAGE 3 OF 3 PAGES

SPE60425R0402 - 0003

SECTION J - LIST OF ATTACHMENTS

List of Attachments

Description File Name ATTACH_Amendment_000

3_Line_Item_0018 Amendment 0003 schedule pages LI 0018.pdf ATTACH_Amendment_000

3_Line_Item_0019 Amendment 0003 schedule pages LI 0019.pdf

Line Item Installation

Address

City State

Zip

NICOR

183,680 104,220 79,460

Location

30,740 15,190 15,550 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

15,190 7,800 7,750

91,840 52,110 39,730 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

8,990 8,680 6,510 7,500 6,820 4,200 4,340 8,060 6,000 15,190 7,800 7,750

61,100 36,920 24,180 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

8,990 8,680 6,510 7,500 6,820 4,200 4,340 8,060 6,000

Curtailment Days

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

0 0 0 0 0 0 0 0 0 0 0 0

Summer: Winter:

Overage & Shortage Volume Pricing

Publication Location Methodology Include Adj. Factor

Overage Treatment

Summer Volumes

Winter Volumes

Shortage Treatment

Summer Volumes

Winter Volumes

Note #1

Note #2

Note #3 Note #4

Schedule Page By Line Item Detail

DOE Fermi

Installation Address

DOE Fermi DODAAC /

FEDAAC:

895113

P.O.Box 2000 Mail Station 110 Batavia

IL

60510-2000

Delivery Point Telemetered Rate Class City Gate No 74

Utility Account Information

LDC or Pipeline

Total Contract Est. Volume (Dths)

Total Summer (Dths) Total Winter (Dths)

No 0% Yes Standby

Alternate Fuel Type Percent Load Limits on Use Notes

Year Two 2026 Annual Totals Summer Totals Winter Totals

Year Three 2027 Annual Totals Summer Totals Winter Totals

Estimated Usage Information (All volumes expressed in Dths)

City Gate

Year One 2025 Annual Totals Summer Totals Winter Totals

10/01/25 09/30/27 INSIDE FERC'S Chicago CG

(4) Monthly Orders – No

Swing.

Firm

Solicitation Parameters

Period Beginning Period Ending Publication SIP Delivery Option Delivery Type

Adjustment Factor:

Tied to Other Line Items Yes Aggregated With Other Line Items No

Intra-month natural gas purchases/sales shall be priced at the Gas Daily, daily midpoint price for Chicago CG in effect on the delivery date plus the contract Adjusment Factor. At a minimum, when notifying the supplier of its desire to purchase or sell incremental gas, the Government must allow the supplier enough time to meet LDC/Utility requirements for these purchases/sales.

Line Item Installation

Address

City State

Zip

NICOR

2,340,000 1,120,000 1,220,000

Location

325,000 85,000 240,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

85,000 105,000 135,000

1,170,000 560,000 610,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

140,000 120,000 110,000 90,000 85,000 75,000 75,000 75,000 75,000 85,000 105,000 135,000

845,000 475,000 370,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

140,000 120,000 110,000 90,000 85,000 75,000 75,000 75,000 75,000

Curtailment Days

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

0 0 0 0 0 0 0 0 0 0 0 0

Summer: Winter:

Overage & Shortage Volume Pricing

Publication Location Methodology Include Adj. Factor

Overage Treatment

Summer Volumes

Winter Volumes

Shortage Treatment

Summer Volumes

Winter Volumes

Note #1

Note #2 Note #3 Note #4

Schedule Page By Line Item Detail

DOE Argonne

Installation Address

DOE Argonne DODAAC /

FEDAAC:

895142

9700 South Cass Avenue Building 201 Argonne

IL

60439-4873

Delivery Point Telemetered Rate Class City Gate No 17 LVT under Rate 77 tariff

Utility Account Information

LDC or Pipeline

Total Contract Est. Volume (Dths)

Total Summer (Dths) Total Winter (Dths)

No Alternate Fuel Type Percent Load Limits on Use Notes

Year Two 2026 Annual Totals Summer Totals Winter Totals

Year Three 2027 Annual Totals Summer Totals Winter Totals

Estimated Usage Information (All volumes expressed in Dths)

City Gate

Year One 2025 Annual Totals Summer Totals Winter Totals

10/01/25 09/30/27 INSIDE FERC'S Chicago CG

(4) Monthly Orders – No

Swing.

Firm

Solicitation Parameters

Period Beginning Period Ending Publication SIP Delivery Option Delivery Type

Adjustment Factor:

Tied to Other Line Items Yes Aggregated With Other Line Items No

Intra-month natural gas purchases/sales shall be priced at the Gas Daily, daily midpoint price for Chicago CG in effect on the delivery date plus the contract Adjusment Factor. At a minimum, when notifying the supplier of its desire to purchase or sell incremental gas, the Government must allow the supplier enough time to meet LDC/Utility requirements for these purchases/sales.