Standard Services As long as Tenant is not in default under any of the provisions of this Lease, Landlord shall cause the Leased Premises (in accordance with Section 10.3 below) and the public and common areas of the Building, (and the Project Common Areas), including the lobbies, elevators, stairs, corridors and rest rooms, to be maintained in reasonably good order and condition consistent with the operation and maintenance of the Building as a first-class office building in downtown Bellevue, except for damage occasioned by any act or omission of Tenant or Tenant's officers, contractors, agents, invitees, licensees or employees, the repair of which shall be paid for by Tenant ,so long as damage occasioned by other tenants and their officers, contractors, agents, invitees, licensees or employees, is paid for by such other tenants. From 7:00 a.m. to 6:00 p.m. on weekdays, excluding legal holidays, and from 8:00 a.m. to noon on Saturdays ("Regular Business Hours"), Landlord shall furnish the Leased Premises with electricity for lighting and operation of low power usage office machines, water, heat, air conditioning and elevator service as is customary and anticipated by tenants in a first-class office building (the "Standard Services"). During all other hours, Landlord shall furnish the Standard Services, including elevator service as reasonably required to provide access to the Leased Premises, except for heat and air conditioning and lighting. If requested by Tenant, Landlord shall furnish heat and air conditioning and lighting at times other than Regular Business Hours and the cost of such services, as established by Landlord (which in no event shall exceed Landlords' actual cost of such services), shall be paid by Tenant in the same manner as provided in Section 4.1 above. Landlord also shall provide lamp replacement service for Building Standard fluorescent light fixtures (but not for any specialty lighting installed by Tenant), toilet room supplies, window washing at reasonable intervals and customary building janitorial service in the Leased Premises consistent with those services in other first-class office buildings as part of the Standard Services, although no janitorial service shall be provided for Saturdays, Sundays or legal holidays. The cost and expense of any janitorial or other services provided or caused to be provided by Landlord to Tenant in addition to the services ordinarily provided Building tenants or is excessive relative to services provided to other tenants in the Building generally, Tenant shall reimburse Landlord upon demand for the additional cost resulting from such services, which shall be paid by Tenant in the same manner as provided for payment in Section 4.1 above. Standard Services shall not include any security services exclusively for Tenant within the Leased Premises. General security services will be provided in a manner consistent with the nature of the Project, and its cost will be allocated as a Building and/or Project Operating Cost. Landlord has not and does not make any representations to Tenant and assumes no responsibility to Tenant that the security services that are provided by Landlord will be effective in preventing any harm, both physical and economic, to Tenant or any of Tenant's employees or invitees. The HVAC system that Landlord shall install in the Building is generally described in Schedule D-1 and, among other things, shall allow temperature adjustments to be made in the Leased Premises on a zone by zone basis on each floor. Tenant shall pay any and all costs required to implement the features of the system by which Tenant may make temporary adjustments on a zone by zone basis on each floor . Any services provided by Landlord under this Section 6.4 shall be applied consistently and in a nondiscriminatory manner.