MECHANICAL PRICING NARRATIVE
GENERAL
The building drawings consist of HVAC and plumbing for the Assisted Living, Concierge Living,
Memory Care, Villas Living and Celebration Club. Drawings are provided for general guidelines and general system layouts. Drawings are to be used for assisting the pricing and are to supplement the equipment listed in this narrative.
EQUIPMENT
Equipment for the different villages is listed below for the Assisted Living, Concierge Living
Memory Care, Villas Living and Celebration Club. Drawings provided for general layouts for unit types and common areas.
Assisted Living - HVAC for the living units shall be provided by Mitsubishi SEZ, horizontal-ducted heat pumps for multi-zone systems as indicated on the drawings. Outdoor unit shall be MXZ, sized as required. Living units with similar exposure may be combined on single outdoor heat pump with a minimum of two units per outdoor unit. Outdoor heat pump units will be roof mounted. HVAC for common areas between living units will be provided by air-cooled packaged roof top heat pump units as indicated on the drawings sized at 300 square feet per ton. Concentric supply/return diffusers will be utilized to provide air distribution for roof top units. Roof Top Units based on Carrier 50HCQ. Sanitary sewer shall be provided as indicated on the plumbing drawings. Collect unit drains in common area as indicated. Direction of flow for each building shall be as indicated on the Site Utility drawings. Hot and cold water shall be provided to each living unit plumbing fixtures indicated on the drawings. Hot water shall be provided by a central water with location to be determined.
Concierge Living - HVAC for the living units shall be provided by Mitsubishi SEZ, horizontalducted heat pumps for multi-zone systems as indicated on the drawings. Outdoor unit shall be
MXZ, sized as required. Living units with similar exposure may be combined on single outdoor heat pump with a minimum of two units per outdoor unit. Outdoor heat pump units will be roof mounted. HVAC for common areas between living units on the First Floor will be provided by split system heat pump units located as indicated on the drawings sized at 300 square feet per ton. HVAC for the common areas on the Second Floor will be provided by air-cooled packaged roof top heat pump units and split system heat pump units as indicated on the drawings. Concentric supply/return diffusers will be utilized to provide air distribution for roof top units. Roof Top Units based on Carrier 50HCQ and split system heat pumps based on
Carrier FX4DNF/25HCB. Sanitary sewer shall be provided as indicated on the plumbing drawings. Collect unit drains in common area as indicated. Direction of flow for each building shall be as indicated on the Site Utility drawings. Hot and cold water shall be provided to each living unit plumbing fixtures indicated on the drawings. Hot water shall be provided by a central water with location to be determined.

Memory Care - HVAC for the living units shall be provided by Mitsubishi SEZ, horizontal-ducted heat pumps for multi-zone systems as indicated on the drawings. Outdoor unit shall be MXZ, sized as required. Living units with similar exposure may be combined on single outdoor heat pump with a minimum of two units per outdoor unit. Outdoor heat pump units will be roof mounted. HVAC for common areas between living units will be provided by air-cooled packaged roof top heat pump units as indicated on the drawings sized at 300 square feet per ton. Concentric supply/return diffusers will be utilized to provide air distribution for roof top units. Roof Top Units based on Carrier 50HCQ. Sanitary sewer shall be provided as indicated on the plumbing drawings. Collect unit drains in common area as indicated. Direction of flow for each building shall be as indicated on the Site Utility drawings. Hot and cold water shall be provided to each living unit plumbing fixtures indicated on the drawings. Hot water shall be provided by a central water with location to be determined.
Villas Living - HVAC for the living units shall be provided by Mitsubishi SEZ, horizontal-ducted heat pumps for multi-zone systems as indicated on the drawings. Outdoor unit shall be MXZ, sized as required. Living units with similar exposure may be combined on single outdoor heat pump with a minimum of two units per outdoor unit. Outdoor heat pump units will be roof mounted. HVAC for common areas between living units will be provided by air-cooled split system heat pump units as indicated on the drawings sized at 300 square feet per ton. Split system heat pumps based on Carrier FX4DNF/25HCB. Sanitary sewer shall be provided as indicated on the plumbing drawings. Collect unit drains in common area as indicated.
Direction of flow for each building shall be as indicated on the Site Utility drawings. Hot and cold water shall be provided to each living unit plumbing fixtures indicated on the drawings.
Hot water shall be provided by central water with location to be determined
Celebration Club - HVAC for the Celebration Club shall be provided by gas-fired packaged roof top units with units as listed as follows:
Office Areas - 325 square feet per ton.
Dining Areas - 200 square feet per ton.
Kitchen - 175 square feet per ton.
Air distribution shall be provided by 2'x2' louver face ceiling diffusers with a ducted return.
Provide a commercial self compensating grease hood with up-blast exhaust fan and filtered make-up air unit both mounted on the roof. Kitchen will also be provided with a dishwasher hood and associated roof mounted exhaust fan.
Sanitary sewer shall be provided to all plumbing fixture indicated on the Architectural floor plan. Hot and cold water shall be provided to all plumbing fixtures indicated on the floor plan.
Hot water shall be provided by a central commercial water heater with location to be determined.
All kitchen plumbing fixtures, floor drains, hub drains and floor sinks will be connected by a grease waste pipe to a 1500 gallon grease trap approved by health department and reviewing jurisdiction. The kitchen shall be provided with a separate commercial water heater located in kitchen area.

INSTALLATION
Installation of all equipment shall be installed per manufacturer’s recommendations. All roof top units shall be provided with factory roof curb. Fan coil units shall be installed on a house keeping pad. Outdoor heat pumps shall be mounted on the roof on and equipment pad. Water heaters shall be mounted on a house keeping pad. Living unit split system, multi-zone heat pumps as manufactured by Mitsubishi Electric or approved equal. Roof top units and common area split-system heat pump units as manufactured by Carrier Corporation or approved equal by Trane or Lennox. Plumbing fixtures as manufactured by Kohler or approved equal by
American Standard or Eljer.