Common use of HVAC SYSTEMS & CONTROLS Clause in Contracts

HVAC SYSTEMS & CONTROLS. General. Terminal 2 and Boarding Area D are serviced by a central heating, ventilation and air conditioning (HVAC) system. The system is a variable volume conditioned air system fed from multiple air handlers, return air shall have transfer air duct from each tenant space to ceiling return air plenum. The system supply air allowance is 1 cfm ± per square feet. Tenant spaces shall be designed for overhead supply air system (mixing ventilation) or for displacement ventilation depending on location within the Terminal (refer to utility point of connection drawings). Hot Water piping is available for re-heat coils at temperatures from 160° to 180°F. Airport’s Work. The Airport will provide points of connection to the Airport’s central heating ventilation and air-conditioning (HVAC) system ductwork for supply air. The Airport will also provide points of connection to the hot and cold water supply at gate valves located within the demised premises. Tenant’s Work. Tenant will connect Tenant’s HVAC system at the designated location(s) of the base building’s conditioned supply air duct system and extend system as necessary throughout the leased premises providing necessary controls to maintain proper temperature in the space. Should Tenants need additional tempered air beyond the capacity of the base building system, Tenants must install their own supplemental roof top equipment. The Tenant is responsible for providing make-up air system interlocked with the Tenant’s grease exhaust system so that the exhaust system cannot operate without the make-up air system operating. To control odor migration, the make-up air system is to be designed such that the make-up air quantity plus outside air capacity of the Tenant’s HVAC system equals 80 percent of the exhaust air quantity. The Tenant’s premises are to be 0.05” water column negative pressure with respect to the terminal or concourse area. Tenant’s mechanical equipment shall be sound and vibration attenuated. The Tenant shall prepare an Air Balance Report for its mechanical systems as part of the required XXXX permit closeout submittals. Tenant is required to use the base building air balancing subcontractor.

HVAC SYSTEMS & CONTROLS. General. The Terminal 2 and Boarding Area D are is serviced by a central heating, ventilation and air conditioning (HVAC) system. The system is a variable volume conditioned air system fed from multiple air handlers, return . Return air shall have transfer air duct from each tenant space to ceiling return air plenum. The system supply air system allowance is 1 cfm ± at 63°F and 1.1 CFM per square feetfoot. The tenant is required to have their mechanical engineer of record provide a letter to the SFFD stating that their system will not affect the base building smoke control system. Tenant spaces shall be designed for overhead supply air system (mixing ventilation) or for displacement ventilation depending on location within the Terminal (refer to utility point of connection drawings). Hot Water piping is available for re-heat coils at temperatures from 160at 150° to 180°F(secondary side). Airport’s Work. The Airport Victaulic couplings will provide points of connection to the Airport’s central heating ventilation and air-conditioning (HVAC) system ductwork for supply air. The Airport will also provide points of connection to the not be permitted on hot and cold water supply at gate valves located within the demised premises. Tenant’s Worksystem. Tenant will connect Tenant’s HVAC system at the designated location(s) of the base building’s conditioned supply air duct system and extend system as necessary throughout the leased premises providing VAV terminal boxes and necessary DDC controls to maintain proper temperature and maximize energy conservation in the space. Should Tenants need additional tempered air beyond the capacity of the base building system, Tenants must install their own supplemental roof top equipmentequipment at an approved Airport location. The Tenant is responsible to contract with a licensed roofing contractor for any repairs to the roof. The food service Tenants are responsible for providing make-up air system interlocked with the Tenant’s grease exhaust system so that the exhaust system cannot operate without the make-up air system operating. The Tenant’s HVAC design shall comply with the TIG and building codes. Tenant shall also be responsible for compliance with SFO sustainable goals and objectives. HVAC design shall comply with LEED standards and California Title 24 for energy efficiency and air quality. To control odor migration, the make-up air system is to be designed such that the make-up air quantity plus outside air capacity of the Tenant’s HVAC system equals 80 percent of the exhaust air quantity. The Tenant’s premises (enclosed spaces) are to be 0.05” water column negative pressure with respect to the terminal or concourse area. Tenant’s mechanical equipment shall be sound and vibration attenuated. The Tenant shall submit plans, specifications and load calculations to XXXX for permitting. The Tenant shall prepare an Air Balance Report for its mechanical systems as part of the required XXXX permit closeout submittals. Tenant is required to use the base building a licensed air balancing subcontractor.

HVAC SYSTEMS & CONTROLS. General. The Terminal 2 and Boarding Area D are is serviced by a central heating, ventilation and air conditioning (HVAC) system. The system is a variable volume conditioned air system fed from multiple air handlers, return . Return air shall have transfer air duct from each tenant space to ceiling return air plenum. The system supply air system allowance is 1 cfm ± at 63F and 1.1 CFM per square feetfoot. The tenant is required to have their mechanical engineer of record provide a letter to the SFFD stating that their system will not affect the base building smoke control system. Tenant spaces shall be designed for overhead supply air system (mixing ventilation) or for displacement ventilation depending on location within the Terminal (refer to utility point of connection drawings). Hot Water piping is available for re-heat coils at temperatures from 160° to 180°Fat 150 (secondary side). Airport’s Work. The Airport Victaulic couplings will provide points of connection to the Airport’s central heating ventilation and air-conditioning (HVAC) system ductwork for supply air. The Airport will also provide points of connection to the not be permitted on hot and cold water supply at gate valves located within the demised premises. Tenant’s Worksystem. Tenant will connect Tenant’s HVAC system at the designated location(s) of the base building’s conditioned supply air duct system and extend system as necessary throughout the leased premises providing VAV terminal boxes and necessary DDC controls to maintain proper temperature and maximize energy conservation in the space. Should Tenants need additional tempered air beyond the capacity of the base building system, Tenants must install their own supplemental roof top equipmentequipment at an approved Airport location. The Tenant is responsible to contract with a licensed roofing contractor for any repairs to the roof. The food service Tenants are responsible for providing make-up air system interlocked with the Tenant’s grease exhaust system so that the exhaust system cannot operate without the make-up air system operating. The Tenant’s HVAC design shall comply with the TIG and building codes. Tenant shall also be responsible for compliance with SFO sustainable goals and objectives. HVAC design shall comply with LEED standards and California Title 24 for energy efficiency and air quality. To control odor migration, the make-up air system is to be designed such that the make-up air quantity plus outside air capacity of the Tenant’s HVAC system equals 80 percent of the exhaust air quantity. The Tenant’s premises (enclosed spaces) are to be 0.05” water column negative pressure with respect to the terminal or concourse area. Tenant’s mechanical equipment shall be sound and vibration attenuated. The Tenant shall submit plans, specifications and load calculations to XXXX for permitting. The Tenant shall prepare an Air Balance Report for its mechanical systems as part of the required XXXX permit closeout submittals. Tenant is required to use the base building a licensed air balancing subcontractor.