C04 Drawings 1240LT27Q0199.pdf

This document is a set of construction drawings and specifications for a geothermal heating and cooling system installation at the Payette National Forest Supervisor's Office in McCall, Idaho. The project, prepared by Sound Geothermal Corporation and dated May 1, 2013, includes a comprehensive list of drawings covering site layout, building architectural and structural details, plumbing and mechanical systems, and electrical work.

The technical specifications detail the installation of a geothermal heat pump system with multiple components including HDPE piping schedules, header fitting arrangements, mechanical room fittings, bore hole connections, trench details, and circuit pipe configurations. Key mechanical equipment schedules include exhaust fan specifications, water source heat recovery unit schedules, refrigerant fan coil units, register and diffuser placements, branch selector boxes, centrifugal pump systems, air separator units, direct expansion duct free split systems, and duct heater specifications. The drawings provide detailed mechanical piping diagrams, plans, and sections with annotations for proper installation, including penetration details and termination specifications. Operational sequences documented in the specifications address VRV heating and cooling system control, geothermal loop pump operation, outdoor air processing, restroom exhaust, telecom room split system operation, and alarm functions. The project appears to be a 100% submittal drawing package dated May 1, 2013, with approvals from the Forest Engineer, Forest Supervisor, and Director of Region 4 Engineering.