NSN 7540-01-152-8070 STANDARD FORM 30 (revised 10/83)

Previous edition unusable Prescribed by GSA FAR (48 CFR) 53.243

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

PAGE OF PAGES

1 2

2. AMENDMENT/MODIFICATION NO.

3. EFFECTIVE DATE

April 08, 2026

4. REQUISITION/PURCHASE REQ. NO.

PR15453145

5. PROJECT NO. (If applicable)

6. ISSUED BY CODE

American Embassy Mexico

19MX53 7. ADMINISTERED BY (If other than Item 6) CODE American Embassy Mexico

19MX53

General Services Office/Contracts Presa Angostura 225, Irrigación, 11500, CDMX, Mexico

Regional Security Office (RSO) Presa Angostura 225, Irrigación, 11500, CDMX, Mexico

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

X

9a. AMENDMENT OF SOLICITATION NO.

19MX5326Q0016

9b. DATED (SEE ITEM 11) March 6, 2026.

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 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 __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 ___ original to the issuing office.

1. The purpose of this amendment is:

A) The purpose of this amendment is to extend deadline to receive offers.

See the enclosed Attachment which is the continuation sheet to this SF-30 with the specific changes to this Solicitation.

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

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

Morgan Osborne Contracting Officer

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C.DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C.DATE SIGNED

SBU - CONTRACTING AND ACQUISITIONS

Amendment 0001

Solicitation Number 19MX5326Q0016

2. RFQ: Section 3

A) Subsection 3.7. Submission Date & Address

Deadline to submit proposal is amended from April 9, 2026, to April 20, 2026. Therefore, subsection 3.7. is hereby replaced in its entirety to read as follows:

“3.7. SUBMISSION DATE & ADDRESS

Electronic quotes and offers will be accepted. Submit the complete quotation via e-mail no later than Monday, April 20, 2026, before 13:00 hours, Mexico City time, to the electronic address indicated below:

MexicoCityGSOSolicitations@groups.state.gov”

3. SF-1449 Box 8. OFFER DUE DATE/ LOCAL TIME:

A. Offer due date in Box 8 is changed from April 9, 2026, by 13:00 (hours) Mexico City time to Monday, April 20, 2026, (hours) local time. Therefore, Box 8 is hereby replaced in its entirety to read as follows:

8. OFFER DUE DATE/ LOCAL TIME

April 20, 2026, 13:00 hrs, Mexico City time.

mailto:MexicoCityGSOSolicitations@groups.state.gov