B08_Sect_C_attach3_Floor_Plan_Drawing_1pg.pdf

This is a mechanical design drawing for HVAC refurbishment work at the Nhotic facility, prepared by the Bureau of Land Management's Vale District in Oregon. The document is dated July 11, 2026, and was drawn by H. Hill at a scale of 1/4" = 1'-0", comprising Sheet 1 of 2 (Drawing No. M2.03).

The drawing depicts a Maintenance Building floor plan showing mechanical systems layout. Key specifications and requirements include: installation of an outdoor air-cooled heat pump unit (Johnson Controls, Model JGH5CC004ALZ2); refurbishment of an outdoor condensing unit per Section C.3.0 specifications; procurement and installation of equipment, transportation, supplies, and materials to restore an existing 10-ton outdoor condenser to full operational status as a heat pump unit; and contractor verification of equipment location and refrigerant line distances prior to contract award. Sheet keynotes specify replacement of exact OEM coils in existing outdoor units, removal and replacement of condenser fan motors with OEM-standard parts, removal and replacement of filter-drier components, identification of refurbishment tasks, and mounting of the HP-9 unit in open roof trusses in Room 013. The drawing includes general notes emphasizing safety and establishing the scope of the HVAC refurbishment project.