The effort involves supplying water treatment chemicals and field technical services for six coal-fired stoker boilers at the Eielson AFB Central Heat and Power Plant in interior Alaska (Building 6203). The vendor must provide exact OEM-compatible Nalco and Permatreat chemicals—Nalco 8735, Tri-ACT 1820, Nexguard 22310, Permatreat PC-191, and Nalco 1720—compatible with existing 3D TRASAR infrastructure. Cold-weather logistics require heated, climate-controlled transport and offloading FOB Destination to prevent freezing or degradation during sub-zero transit. An authorized technician must respond on-site within 24 hours of notification to address water chemistry anomalies. The vendor must also maintain automated fluorescence monitoring equipment at 95% uptime and coordinate pickup and return of reusable chemical containers.