Sol_140G0226R0001_Amd_0003.pdf

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 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.

E. IMPORTANT: is not is required copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

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. is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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)

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.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

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

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

PAGE

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

Karen La Bouff-Kind

See continuation page

USGS OAG DENVER ACQUISITION BRANCH

PO BOX 25046

204 DENVER FEDERAL CENTER

DENVER CO 80225-0046

USGS OAG DENVER ACQUISITION BRANCH

PO BOX 25046

DENVER CO 80225-0046

GDB

GDB

140G0226R0001

02/05/2026

02/05/2026

1 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140G0226R0001/0003

The purpose of this amendment is to provide answers to contractor questions, increase the period of performance, and to extend the question cutoff and proposal due dates.

a. Q8: Please advise if there will be a second site visit.

A8: No, a second site visit is not planned.

b. Q9: Although it was clarified that the system will not participate in the net metering program, it is important to know that the permitting process with LUMA is the same since the system will be interconnected to the grid to feed-in energy. Therefore, the 45-day implementation period may not be sufficient. My recommendation is to increase it to 70 to 90 days.

A9: The period of performance will be adjusted to take this information into account.

Please refer to the solicitation.

c. Q10: Please verify and comment on the assumptions and the preliminary results regarding PV and battery capacities, as well as the space required for installation. Please pay special attention to the space required for the batteries. I understand that the proposed area in the Shop is not sufficient.

A10: All project specifications are listed in the Statement of Objectives document. As stated on page 3 of the Statement of

Objectives, the contractor shall ¿solely be responsible for verifying all utilities locations, facility/product dimensions and quantities. Any power usage or other quantities listed in this document are estimates only.

d. Q11: Would it be possible for you to send me a copy of the SJO electric bill? A copy of the electric bill would help us perform a more precise evaluation as it includes details usage data and the address linked to each meter.

Continued...

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140G0226R0001/0003

A11: See attachment 1 of this amendment for a copy of the SJO electric bill.

e. The period of performance has been changed from April 01 - May 16, 2026 to April 1 - June

30, 2026 (90 days).

f. The question cutoff due date is changed from

February 27, 2026, 12:00 PM (MDT) to March 6, 2026, 12:00 PM (MDT).

g. The proposal due date is changed from March

6, 2026, 12:00 PM (MDT) to March 13, 2026, 12:00 PM (MDT)

h. All other terms and conditions remain unchanged.

Period of Performance: 04/01/2026 to

06/30/2026

AWARD TYPE: FIRM FIXED PRICE

TECHNICAL POC: KRISTEN LEWIS, Email:

klewis@usgs.gov

ADMIN POC: ROBIN DAVIS, Email:

rdavis07@usgs.gov

CONTRACT SPECIALIST: PHILIP ROBINSON, Email:

probinson@usgs.gov

Sponsored by GSA FAR (48 CFR) 53.110