Opportunity

SAM #N4008420D0402-P00013

Contract Modification for Facility Maintenance and Operations at U.S. Naval Installations, Kanto Plains, Japan

Buyer

NAVFAC Far East

Posted

June 30, 2026

Identifier

N4008420D0402-P00013

NAICS

221320, 561210, 562910

This contract modification supports ongoing maintenance and operation services at U.S. Naval Installations in the Kanto Plains, Japan. - Contract N40084-20-D-0402 is being modified to increase the maximum Not-to-Exceed capacity by $20M for Non-Recurring Work (CLIN 0012). - Services include: - Operations, maintenance, and repairs of wastewater treatment plants, incinerator plants, weight scales, potable water tanks, and related equipment. - Critical utility projects and unforeseen repairs at multiple facilities. - Maintenance of paint wastewater treatment systems and cleaning/disinfection of potable water tanks. - Sole source award to NIKKEN SOGYO CO, LTD, justified by urgent and compelling circumstances and mandatory Japanese licensing requirements. - Contractor holds required Japanese licenses for construction and waste disposal. - The modification supports Fiscal Year 2026 operations, with a follow-on competitive contract planned for January 2027. - No specific OEMs or part numbers are listed; scope covers facility maintenance and operational services.

Description

MAINTENANCE SERVICE OF INCINERATOR PLANT EQUIPMENT AND SYSTEMS, CALIBRATION WEIGHT SCALES, OPERATION AND MAINTENANCE OF SEWAGE TREATMENT FACILITIES AND SEWER LINES, PAINT WASTEWATER TREATMENT SYSTEM, CLEANING AND DISINFECTION OF POTABLE WATER TANKS AT VARIOUS LOCATIONS IN U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA.  Modification P00013 to Contract N4008420D0402 was awarded on a sole source basis to NIKKEN SOGYO CO, LTD pursuant to Federal Acquisition Regulation (FAR) 6.302-2. This justification is being made publicly available within 30 days of the contract award in accordance with FAR 6.305(b).

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