WV-Middle Island Visitor Center HVAC Installation

Ohio River Islands National Wildlife Refuge
Visitor Center Annex at Middle Island
Heating, Ventilation, Air Conditioning Installation Statement of Work

February 10, 2023

Location:
Fish and Wildlife Service, Ohio River Island, 3856 Waverly Road, Williamstown, WV 26187. Middle Island Visitor Center Annex ¿ there is no street address to this location. From the town of St. Marys, Take George Street across the bridge onto Middle Island and continue about a mile on a gravel road to the building/worksite (one of only two buildings on the Island).
This is a turnkey project to include all required incidental work and materials, such as vapor-proof piping insulation and sealing of wall penetrations.

Work: All work to be performed by WV licensed HVAC and Electrical Tradesman
¿ Furnish and install a ductless mini split HVAC system in the Visitor Center Annex portion of building ¿ approx. 900 sq.ft.
¿ System to consist of condensing unit set on a pad on grade
¿ 2 mini split high wall mounted indoor units that are compatible with the condensing unit
¿ Install necessary wiring from panel to condensing unit and to each wall unit
¿ Furnish and install wall mounted thermostat
¿ Furnish and install condensate piping from each indoor wall unit to outside
¿ Nitrogen pressure test the refrigerant linesets, evacuate, and charge system with refrigerant
¿ Perform start-up and check for proper operation
¿ Disconnect and remove two electric hanging heaters and remove wiring to safe disconnect and make safe
¿ Owner will retain electric hanging heaters for future deployment

Minimum Equipment to be furnished: Provide submittals of proposed equipment for review and approval by FWS before ordering equipment
¿ 3 ton mini split condensing unit. 36 MBH cooling, 30.36 MBH heating @7 degrees outdoor. Heat pump, 208-230/1ph
¿ 2 ¿ 1.5 ton mini split high wall mounted indoor units. 208-230/1ph
Ohio River Islands National Wildlife Refuge
Visitor Center Annex at Middle Island
Heating, Ventilation, Air Conditioning Installation Statement of Work

¿ Condensing unit pad
¿ Wiring
¿ Thermostat
¿ Condensate piping

Points of Contact
Technical POC: Victor Elam, (304)375-2923, victor_elam@fws.gov .
Contract Specialist: Bill Koski, (413)253-8389, William_koski@fws.gov .

Questions due 2/22/2023 to Bill Koski, william_koski@fws.gov
Site Visit, contact Vic Elam, victor_elam@fws.gov
Quotes due 3/3/203 to Bill Koski, william_koski@fws.gov