Cost of Improvements. “Cost of Improvement” shall mean, with respect to any item or component for which a cost must be determined in order to allocate such cost, or an increase in such cost, to Tenant pursuant to this Tenant Work Letter, the sum of the following (unless otherwise agreed in writing by Landlord and Tenant with respect to any specific item or component or any category of items or components): # all sums paid to contractors or subcontractors for labor and materials furnished in connection with construction of such item or component; # all costs, expenses, payments, fees and charges (other than penalties) paid to or at the direction of any city, county or other governmental or quasi-governmental authority or agency which are required to be paid in order to obtain all necessary governmental permits, licenses, inspections and approvals relating to construction of such item or component; # engineering and architectural fees for services rendered in connection with the design and construction of such item or component (including, but not limited to, the Architect for such item or component and an electrical engineer, mechanical engineer, structural engineer and civil engineer, if applicable); # sales and use taxes; # testing and inspection costs; # the cost of power, water and other utility facilities and the cost of collection and removal of debris required in

Cost of Tenant Improvements. The cost of the design, construction and installation of the Tenant Improvements shall be borne as follows:

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Cost . The cost to design, permit and construct the Tenant Improvements shall be paid by Landlord. Any and all costs, fees or expenses of any kind or nature that are incurred due to changes requested by Tenant shall be the sole responsibility of Tenant.

Improvements. WuXi ATU shall own all right, title, and interest in any Improvements in WuXi ATU Property that is generally applicable for the manufacture and testing of biological products and does not specifically rely upon Graphite Property.

Improvements. Subtenant shall use the Subleased Premises in its current configuration as of the Commencement Date, and shall not have the right to make any substantial alterations or improvements to the Subleased Premises without Sublandlord’s prior written consent. To the extent Sublandlord permits any such alterations or improvements, such alterations shall be in accordance with the Master Lease, and shall be made only with the prior written consent of both Master Landlord and Sublandlord. Notwithstanding the foregoing, subject to Master Landlord’s consent and Sublandlord’s review of final detailed plans, Subtenant may perform (in compliance with the terms of Section 8 of the Master Lease, as incorporated herein) and surrender at the end of the Term, the alterations described in Exhibit D hereto, at Subtenant’s sole cost and expense.

Through the 5,003 Expansion Premises Commencement Date, ​ shall continue to pay ​’s Proportionate Share of the Insurance Cost in accordance with the provisions of the Original Lease, specifically including, without limitation, the provisions of Paragraph 59(g) thereof.

Increased Cost. [Section 6.4] to the Repurchase Agreement is amended and restated in its entirety to read as follows:

Increased Cost. If any Change in Law subsequent to the Effective Date:

Anticipated Cost Report. The ​ shall submit to the ​ an updated Anticipated Cost Report.