SF30 - 19GT5026Q0008.pdf

PAGE OF PAGESAMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE 1 3

2. AMENDMENT/MODIFICATION NO.

3. EFFECTIVE DATE

03/17/2026

4. REQUISITION/PURCHASE REQ. NO.

PR15852913-0001

5. PROJECT NO. (If applicable)

6. ISSUED BY CODE GT500 7. ADMINISTERED BY (If other than Item 6) CODE

AMERICAN EMBASSY GUATEMALA CITY

Boulevard Austriaco 11-51, Zona 16, ATTN: GSO - PROCUREMENT SECTION Guatemala

GUATEMALA

AMERICAN EMBASSY GUATEMALA CITY

Boulevard Austriaco 11-51, Zona 16, ATTN: GSO - PROCUREMENT SECTION Guatemala

GUATEMALA

(X) 9A. AMENDMENT OF SOLICITATION

NO.

19GT5026Q0008

x

9B. DATED (SEE ITEM 11)

02/27/2026

10A. MODIFICATION OF CONTRACT/ORDER NO.

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

CODE FACILITY CODE

10B. DATED (SEE ITEM 13)

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 Offers is extended, x 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 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 your 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 ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. 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

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.)

This amendment is to: Incorporate Questions and Answers to the solicitation.

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

NSN 7540-01-152-8070

Previous edition unusable

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

19GT5026Q0008 - GUATEMALA – Preventive

Maintenance Services for the Photovoltaic System

Questions & Answers

1. What is the installed capacity (kW or MW) of the photovoltaic system at the Embassy?

R1. 180kW

2. What are the manufacturers and models of the installed inverters?

R2. SMA

3. Are there string inverters or central inverters installed?

R3. Central inverters

4. What is the manufacturer and model of photovoltaic modules?

R4. Sunpower / E20-435-COM-VC

5. Is there an existing monitoring platform or SCADA system currently used?

R5. Yes is the SMA software

6. Are system single-line diagrams and as-built drawings available for review during the site visit?

R6. We have them, but not available for site visit. Just for awarded contractor.

7. What is the approximate number of PV modules installed?

R7. We have 429 panels

8. Is the photovoltaic system installed on rooftops, carports, or ground-mounted structures?

R8. Rooftops

9. Does the Embassy maintain historical performance or production data that will be shared with the contractor?

R9. Yes, but only with awarded company

10. Are there any existing preventive maintenance records or service history available?

R.10 Yes, we have maintenance records and will be provided only to the awarded company as needed.

11. What are the expected maintenance frequencies (quarterly, semi-annual, annual)?

R.11 Maintenance frequency is Annual, as per SoW requirement

12. Will the contractor be required to perform thermal imaging inspections of modules and electrical connections?

R12. Not requested in the SoW

13. Are IV curve tests or electrical performance tests expected under this contract?

R13. Only the requested activities in Sectio A of statement of work

14. Will the contractor have access to embassy personnel or locally employed staff for coordination during maintenance activities?

R.14 Only for escorting purposes.

15. Are there specific security clearance requirements for contractor personnel entering the

Embassy compound?

R.15 Refer to page 12, 6.3 Security Clearance.

End of Questions & Answers