OM, Inspection, Management and Repair Service of WTP, WWTP, HVAC systems, facilities and utilities lines

Closed Solicitation Posted

Solicitation number
W90VN926QA009
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

NAICS code
561210 Facilities Support Services
Place of performance
FOS, CP Carroll (Seongju), ROK

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Army Materiel Command Army Contracting Command is soliciting proposals for Operation and Maintenance (OM), Inspection, Management, and Repair Services for Water Treatment Plants (WTP), Wastewater Treatment Plants (WWTP), Heating Ventilation Air Conditioning (HVAC) systems, facilities, and utilities lines at Fort Ossan Carroll in Seongju, Republic of Korea. This facilities support services contract, classified under NAICS 561210 and PSC S216 (Housekeeping-Facilities Operations Support), requires contractors to provide comprehensive maintenance and inspection capabilities for critical infrastructure systems. The solicitation was posted on December 30, 2025, with a proposal due date of January 29, 2026. A mandatory site visit was scheduled for January 13, 2026, at 10:00 hours, with participants required to meet at 09:30 at Nam Gimcheon Service Area. Contractors needed to submit the Attachment 5-1 Manifest to either Ms. Chong Yura or Mr. Kim Chongkuk no later than January 8, 2026. Amendment 0001 was issued on January 21, 2026, incorporating Questions and Answers and an updated Performance Work Statement along with associated documents.

This procurement includes no set-aside designations, meaning all eligible contractors may compete. No incumbent contractor or potential award value was identified in the solicitation notice. The contract will be performed at Waegwan Gwanmun-ro, Chilgok-gun, Gyeongsangbuk-do, South Korea, requiring contractors to operate and maintain water and wastewater treatment infrastructure as well as HVAC and facilities systems at the forward operating site. While specific timeline durations and service quantity metrics were not detailed in this summary excerpt, the nature of the work as operation and maintenance services indicates an ongoing contract requiring sustained performance capability. Contractors should note the Korea-based location requires appropriate logistical planning and potential familiarity with Department of Defense overseas facility requirements.

Notice text

2 versions

Update #2 · Latest ·

(20260121) Amendment 0001 is issued to incorporate the Q and A and the updated PWS, along with the associated documents. /////////////// (LCS) Operation and Maintenance (OM), Inspection, Management and Repair Service of Water Treatment Plant (WTP), Wastewater Treatment Plant (WWTP), Heating Ventilation Air Conditioning (HAVC) systems, facilities and utilities lines at FOS Carroll, SeongJu, Republic of Korea.- The site visit is scheduled for 13 January 2026 @ 10:00 hrs. Participants will meet in front of Nam Gimcheon Service Area at 09:30 and proceed together to the FOS, Camp Carroll (Seongju). Contractors should complete the attached [Attachment 5-1 Manifest[ and submit it to Ms. Chong, Yura (yura.chong2.ln@army.mil) or Mr. Kim, Chongkuk (chongkuk.kim6.ln@army.mil) NLT 1200 hours, 8 January 2026.

Update #1 ·

- (LCS) Operation and Maintenance (OM), Inspection, Management and Repair Service of Water Treatment Plant (WTP), Wastewater Treatment Plant (WWTP), Heating Ventilation Air Conditioning (HAVC) systems, facilities and utilities lines at FOS Carroll, SeongJu, Republic of Korea.- The site visit is scheduled for 13 January 2026 @ 10:00 hrs. Participants will meet in front of Nam Gimcheon Service Area ( ) at 09:30 and proceed together to the FOS, Camp Carroll (Seongju). Contractors should complete the attached [Attachment 5-1 Manifest[ and submit it to Ms. Chong, Yura (yura.chong2.ln@army.mil) or Mr. Kim, Chongkuk (chongkuk.kim6.ln@army.mil) NLT 1200 hours, 8 January 2026.

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