Common use of Lighting Controls Clause in Contracts

Lighting Controls. Tenants are required to provide the following lighting controls with respect to any office space contained within their respective leased premises: • Daylight dimming: The Premises shall be designed to meet the following daylight dimming requirements: • Automatic daylight harvesting controls must be provided in all tenant spaces that are within 15 ft of the exterior walls. • All lighting in these areas must be automatically controlled based on available daylight and is dimmed from 100% to 30% of the light output with a proportional power input reduction (from 100% to 30% of the power input). • The light level setpoint shall be 50 fc at a horizontal plane that is 2.5 ft above the floor. • Occupancy Sensors on Lighting: Occupancy sensors must be provided for light control in all tenant spaces. Beyond adhering to the requirements of the above listed LEED-CS prerequisites and credits, Tenant, at its own cost and expense, shall design and construct the Initial Tenant Work and all subsequent Tenant Work, and shall operate within the Premises, so as to render the Premises certifiable under the LEED 2009 program for Commercial Interiors at a Silver level. Even if third-party certification is not pursued, Tenant shall be required to comply with the aforementioned LEED prerequisites and credits. In addition to and without limiting any of the foregoing, Tenant shall comply with the LEED design, construction and performance requirements for Arsenal Yards set forth on Exhibit I attached hereto and incorporated herein by reference (the “LEED Requirements”).