"Replacement Cost" shall mean the cost to repair or rebuild the improvements owned by Lessor at the time of the occurrence to their condition existing immediately prior thereto, including demolition, debris removal and upgrading required by the operation of Applicable Requirements, and without deduction for depreciation.

“Replacement Cost” shall mean the cost to repair or rebuild the improvements owned by Lessor at the time of the occurrence to their condition existing immediately prior thereto, including demolition, debris removal and upgrading required by the operation of Applicable Requirements, and without deduction for depreciation.

Demolition. Promptly after the Phase 1 Expansion Space Delivery Date and during the plan approval process described above, Tenant may commence demolition activities in the Phase 1 Expansion Space, including removal and disposal of any fixtures, furniture, and equipment (FF&E) located in the Phase 1 Expansion Space as of the Phase 1 Expansion Space Delivery Date.

Demolition. Promptly after the Expansion Space Delivery Date and during the plan approval process described in [Section 4A] above, Tenant may commence demolition activities in the Premises.

Demolition. Promptly after the Delivery Date and during the plan approval process described in [Section 4A] above, Tenant may commence demolition activities in the Premises.

Insurance/Maintenance/Removal. Tenant shall be responsible, at Tenant's sole cost and expense, for # maintaining insurance on the Building Top Sign as part of the insurance required to be carried by Tenant pursuant to the Lease, as amended hereby, and # the repair, maintenance and replacement, in first-class order and condition, of the Building Top Sign. If Tenant fails to perform such maintenance, repairs and/or replacement, then Landlord may, but need not, perform such maintenance, repairs and/or replacements, and Tenant shall pay Landlord the cost thereof, including a percentage of the cost thereof sufficient to reimburse Landlord for all fees and other reasonable out-of-pocket costs or expenses arising from Landlord's involvement with such maintenance, repairs and/or replacements forthwith upon being billed for same. Upon the expiration or earlier termination of the Lease, as amended hereby (or prior to such expiration or earlier termination, upon Tenant's loss of its rights to the Building Top Sign pursuant to Section 10.1(b) above), Tenant shall, at Tenant's sole cost and expense, remove (or cause the removal of) the Building Top Sign, and Tenant shall repair any damage occasioned thereby and restore the portion of the Building where the Building Top Sign was located to its original condition prior to the installation of the Building Top Sign. If Tenant fails to timely remove the Building Top Sign and repair and restore the portion of the Building where the Building Top Sign was located as provided in the immediately preceding sentence, Landlord may perform such work, and all reasonable costs and expenses incurred by Landlord in so performing such work shall be reimbursed by Tenant to Landlord within thirty (30) days after Tenant's receipt of invoice therefor. The immediately preceding sentence shall survive the expiration or earlier termination of the Lease, as amended hereby.

Extensions of Working Hours in exceptional circumstances

the cost of trash and garbage removal, recycling, air quality audits, vermin extermination, and snow, ice and debris removal;

Tenant shall keep the walks in front of the Premises, if any, free and clear of ice, snow, rubbish, debris, and obstructions. Tenant shall save and protect the Landlord Parties from any injury whether to Landlord, to any Landlord Party or to Landlord’s property or to any other person or property caused by Tenant’s failure to perform Tenant’s obligations under this Section 11. Tenant’s obligations under this Section 11 shall be performed at Tenant’s cost and expense. Landlord reserves the right to cause the removal of ice, snow, debris and obstruction from the area in front of the Premises and Tenant shall pay the cost thereof within ten days after billing therefor.

4The payment for all demolition and removal of existing improvements in the Premises;