HVAC DESIGN CRITERIA Clause Samples
HVAC DESIGN CRITERIA a. The HVAC system design for the building is based on the following criteria:
(1) Summer design outdoor condition: 84°F DB 74°F WB.
(2) Winter design temperature: 5°F
(3) Indoor design conditions:
(a) Occupied office space: 7▇°▇ (▇▇▇▇▇▇), ▇▇° (▇▇▇▇▇▇) +/- ▇°▇.
(▇) Occupied office space humidity range: Summer – 60% RH (Max.) Winter – No humidity control
(c) Elevator machine rooms: 85°F maximum, 60°F minimum
(4) Lighting at typical office spaces: 1.5 w▇▇▇▇ per usable sq. ft. (70% assigned to space loads)
(5) Diversified tenant equipment heat loads: 3.5 w▇▇▇▇ per usable sq. ft.
HVAC DESIGN CRITERIA. The HVAC system must be reviewed and approved in advance by the Landlord and must conform to the following HVAC guidelines.
1. General requirements (retail tenants/restaurants/high density tenants):
a. Landlord provided duct chases shall be utilized for Tenant's HVAC purposes, in areas with a 2nd floor Tenant space above and with no direct access to a roof area.
b. Tenant shall furnish and install standard insulated low velocity air distribution system, including connection to unit.
c. Tenant shall be responsible for installation of fire dampers as required by codes.
d. Provide clear access to all equipment.
e. Rooftop units supplied and installed by Tenant shall be purchased from manufacturer with make and model as approved by the Landlord. Units shall be air cooled, direct expansion packaged units. Condensate drain to be properly trapped and extended to splashblock on roof. Gas heat is available, if required. Tenant shall furnish and install complete gas piping installation. Coordinate gas pipe route with the Landlord.
f. Rooftop unit curbs and frames shall be supplied and installed by Tenant.
g. Except as expressly set forth herein as part of Landlord's Work, all roof penetrations shall be by the Tenant, and curb flashing and roofing repairs shall be by Landlord's approved roofing contractor at Tenant's expense. Location of all roof top equipment to be designated by Landlord.