6.2. | Operating Expenses shall mean all costs and expenses of every kind and nature paid or incurred by Landlord in operating, equipping, policing, protecting, lighting, heating, cooling, insuring, repairing, replacing and maintaining that portion of the Project operated, repaired and maintained by Landlord, and the personal and real property used in conjunction therewith. Operating Expenses shall include, without limitation, those expenses paid or incurred by Landlord for maintaining, operating and repairing the Project, the cost of electricity for the Common Areas and related systems, the cost of steam, water, fuel, heating, lighting, air conditioning, window cleaning, insurance, including, but not limited to, fire, extended coverage, liability, workmen’s compensation, elevator, boiler and machinery, war risk, or any other insurance carried in good faith by Landlord and applicable to the Project; painting, uniforms, management fees (equal to 5% of the Rent, or if greater, as may be customary in the industry), supplies, sundries, sales or use taxes on supplies or services; janitorial expenses; cost of wages and salaries of all persons engaged in the operation, maintenance and repair of the Project, and so-called fringe benefits, including social security taxes, unemployment insurance taxes, cost of providing coverage for health and disability benefits, cost of any pensions, hospitalization, welfare or retirement plans, group insurance plans, or any other similar or like expenses incurred under the provisions of any collective bargaining agreement, or any other similar or like expenses which Landlord pays or incurs to provide benefits for employees so engaged in the operation, maintenance and repair of the Project; the costs of depreciation and maintenance for movable equipment and personal property; the cost of the maintenance and repair of the HVAC systems, or of major components thereof; the cost of any capital expenditures (structural or otherwise) to the extent described below; the cost of repairs or other activities arising out of the presence of hazardous substances; the cost of any pest examination service; the charges of any independent contractor who, under contract with Landlord or its representatives, does any of the work of operating, maintaining or repairing of the Project; legal and accounting expenses, including, but not limited to such expenses as relate to seeking or obtaining reductions in and refunds of Real Estate Taxes; and any other expenses or charges, whether or not previously mentioned, which in accordance with sound accounting and management principles would be considered as a cost or expense of maintaining, operating, or repairing the Project. If the Project is not fully rented during all or a portion of any calendar year, then Landlord shall make an appropriate adjustment of the Operating Expenses and Real Estate Taxes for such calendar year, employing sound accounting and management principles, to determine the amount of Operating Expenses and Real Estate Taxes that would have been paid or incurred by Landlord had the Project been fully occupied; and the amount so determined shall be deemed to have been the amount of Operating Expenses and Real Estate Taxes for such year. In addition, if Landlord determines in its reasonable judgment that some portion of Operating Expense or Real Estate Tax applies to only some portion of the Project or is partially allocable to the Premises or to other premises in the Building or other buildings or projects, Landlord shall allocate such expense among such premises, buildings and projects in accordance with sound accounting and management principles to determine the amount of Operating Expenses and Real Estate Taxes for the Premises and Project. With respect to capital expenditures, Tenant shall only be obligated to reimburse Landlord after the time the capital expenditure is made and a request for payment is delivered to Tenant in accordance with |