Common use of HVAC SYSTEMS & CONTROLS Clause in Contracts

HVAC SYSTEMS & CONTROLS. The Terminal 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 air shall have transfer air duct from each tenant space to ceiling return air plenum. The supply air system allowance at 63°F and 1.1 CFM per square foot. 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 at 150° (secondary side). Victaulic couplings will not be permitted on hot water system. 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 equipment 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 a licensed air balancing subcontractor.

HVAC SYSTEMS & CONTROLS. The Terminal 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 air shall have transfer air duct from each tenant space to ceiling return air plenum. The supply air system allowance at 63°F 63F and 1.1 CFM per square foot. 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 at 150° 150 (secondary side). Victaulic couplings will not be permitted on hot water system. 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 equipment 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 a licensed air balancing subcontractor.

HVAC SYSTEMS & CONTROLS. The Terminal is serviced by a central heating, ventilation ventilation, and air conditioning (HVAC) system. The system is a variable volume conditioned air system fed from multiple air handlers. Return air shall must have transfer air duct from each tenant space premises to ceiling return air plenum. The supply air system allowance at 63°F and 1.1 CFM per square foot. 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 systemsystem if applicable. Tenant spaces shall The premises must 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 at 150° (secondary side). Victaulic couplings will not be permitted on hot water system. 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 equipment 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 must comply with the TIG A&E and building codes. Tenant shall must also be responsible for compliance with SFO sustainable goals and objectives. HVAC design shall must 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 must be sound sound, and vibration attenuated. The Tenant shall must submit plans, specifications specifications, and load calculations to XXXX for permitting. The Tenant shall must prepare an Air Balance Report for its mechanical systems as part of the required XXXX permit closeout submittals. Tenant is required to use a licensed air balancing subcontractor.