Common use of OPERATION AND MAINTENANCE OF COMMON AREAS Clause in Contracts

OPERATION AND MAINTENANCE OF COMMON AREAS. During the Term, Landlord shall operate, maintain and repair all Common Areas within any Building comprising the Premises and the Project in a first-class manner comparable to other Class A office buildings in the Irvine Spectrum area and in compliance with all obligations of Landlord under this Lease. The term "Common Areas" shall mean all areas within the exterior boundaries of the Building and other buildings in the Project which are not held for exclusive use by persons entitled to occupy space, and all other appurtenant areas outside the exterior boundaries of the Building and other buildings in the Project provided by Landlord for the common use of Landlord and tenants and their respective employees and invitees, including, without limitation, parking areas and structures, driveways, sidewalks, landscaped and planted areas, hallways and interior stairwells not located within the premises of any tenant, common electrical rooms and roof access entries, common entrances and lobbies, elevators, and restrooms not located within any tenantable premises of the Building and/or other buildings in the Project. Building hours for any Building not wholly leased by Tenant shall be Monday through Friday 7:00 a.m. to 6:00 p.m., and Saturday 9:00 a.m. to 1:00 p.m., President's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day, New Year's Day and Sundays excluded. Tenant shall have access to its Premises twenty-four (24) hours per day, seven (7) days per week, fifty-two (52) weeks per year including access to utilities and heating, ventilating and air conditioning services but subject to Tenant's obligation to pay the reasonable costs of any such services used other than during the Building hours described above; provided that Landlord may install access control systems as it deems advisable for any Building not wholly leased by Tenant. The reasonable cost of maintaining and repairing any such access control systems (but not the cost of installation of, or any "capital" cost of replacing, said systems) shall be included in Project Costs under Section 4.2.