Replace Fire Hydrant and Drain Gate Valve, Pump Station No. 1, DFSP Hachinohe, Japan

Amendment 0001: The purpose of this amendment is to modify the CMMC levels specified in DFARS 252.204-7021 and 252.204-7025 and to change the time of the pre-quote conference.

All other terms and conditions remain unchanged.

See attached formal SF30 amendment.

Offerors must acknowledge receipt of this amendment by submitting a signed SF30 of this amendment with your quote package.

FAILURE OF SUBMITTING THIS ACKNOWLEDGMENT AT THE TIME OF SUBMISSION MAY RESULT IN REJECTION OF YOUR OFFER.

Original Posting

The Contractor shall furnish all labor, materials, equipment, transportation, supervision, and engineering necessary to complete replacement work of fire hydrant and drain gate valves at the Pump Station No. 1, Defense Fuel Support Point (DFSP) Hachinohe fuel terminal in accordance with the Statement of Work (SOW) and the NAVFAC drawings attached to this solicitation.

Contractor Requirements: For an offer to be considered for award, the Contractor shall:

• Be authorized to operate and conduct business in Japan and must fully comply with all laws, decrees, labor standards, and regulations of Japan during the performance of the contract; and

• Have a Japanese bank account in order to receive payment via DFAS Japan.

Pre-Quote Meeting / Site Visit: All quoters must complete and submit Attachment (6) Site Visit Log via email to the POC below no later 14 Jul 2026, 11:00 Japan Standard Time (JST), and must attend the pre-solicitation conference to be held at 09:00 a.m. on 28 Jul 2026 JST at Bldg. 987, the Commander, Navy Installation Command (CNIC), Public Works Division (PWD) Misawa, Misawa Air Base, Japan

POC: Daisuke Ishikawa, Contract Specialist

E-mail: daisuke.ishikawa.ln@us.navy.mil

Due to limited escorting capabilities, a maximum of two (2) company representatives will be allowed. Only one vehicle per company is authorized. All attendees must possess photo identification (i.e. passport or driver's license) on the day of the pre-quote meeting/site visit.

Contractor Questions Due Date:

• Date: 3 Aug 2026

• Time: 11:00 AM JST

• Send all questions to daisuke.ishikawa.ln@us.navy.mil ONLY.

Quote Submission:

1. Quotes are due on 7 Aug 2026, 11:00 AM JST.

2. Refer to the Instructions for Quoters, page 6 of the RFQ for detailed submission guidelines.

3. Ensure all required sections are completed before submitting your quotation. Quotations not meeting the above requirements may be considered non-responsive.