Common use of Commencement and Permitting of the Tenant Improvements Clause in Contracts

Commencement and Permitting of the Tenant Improvements. Tenant shall commence construction of the Tenant Improvements upon obtaining and delivering to Landlord a building permit (“TI Permit”) authorizing the construction of the Tenant Improvements consistent with the TI Construction Drawings approved by Landlord. The cost of obtaining the TI Permit shah be payable from the TI Fund. Landlord shall assist Tenant in obtaining the TI Permit. Prior to the commencement of the Tenant Improvements, Tenant shall deliver to Landlord a copy of any contract with Tenant’s contractors (including the TI Architect), and certificates of insurance from any contractor performing any part of the Tenant Improvement evidencing industry standard commercial general liability, automotive liability, “builder’s risk”, and workers’ compensation insurance. Tenant shall cause the general contractor to provide a certificate of insurance naming Landlord, Alexandria Real Estate Equities, Inc., and Landlord’s lender (if any) as additional insureds for the general contractor’s liability coverages required above. Within 10 days after Landlord’s request (but in no event prior to 22 weeks after the date of this Work Letter), Tenant shall at its expense complete and submit any documentation required by the applicable Governmental Authority (including, but not limited to, the Washington Suburban Sanitary Commission (“WSSC”)) for the issuance of a plumbing authority (or comparable) permit relating to laboratory water and wastewater usage at the 8000 VIVIR Premises. Such documentation includes, but is not limited to, an industrial Wastewater Survey on the form specified by WSSC’s Regulatory Services Division, Industrial Discharge Control Section. At Landlord’s request, Tenant shall also meet with Landlord and WSSC personnel at the Project to review cooperatively matters relating to water and wastewater usage, including, but not limited to, laboratory processes.

Commencement and Permitting of the Tenant Improvements. Tenant shall shall, subject to the other provisions of the Lease and this Work Letter, commence construction of the Tenant Improvements upon obtaining and delivering to Landlord a building permit (the “TI Permit”) authorizing the construction of the Tenant Improvements consistent with the TI Construction Drawings approved by Landlord. The cost of obtaining the TI Permit shah shall be payable from the TI Fund. Landlord shall assist Tenant in obtaining the TI Permit. Prior to the commencement of the Tenant Improvements, Tenant shall deliver to Landlord a copy of any contract with Tenant’s contractors (including the TI Architect), and certificates of insurance from any contractor performing any part of the Tenant Improvement evidencing industry standard commercial general liability, automotive liability, “builder’s risk”, and workers’ compensation insurance. Tenant shall cause the general contractor to provide a certificate of insurance naming Landlord, Alexandria Real Estate Equities, Inc., and Landlord’s lender (if any) as additional insureds for the general contractor’s liability coverages required above. Within 10 days after Landlord’s request (but in no event prior to 22 weeks after Notwithstanding the date of this Work Letter)foregoing, Tenant shall at its expense complete have no right to enter onto the Premises or the Project unless and submit until Tenant shall deliver to Landlord evidence reasonably satisfactory to Landlord demonstrating that any documentation insurance reasonably required by the applicable Governmental Authority Landlord in connection with such pre-commencement access (including, but not limited to, any insurance that Landlord may require pursuant to the Washington Suburban Sanitary Commission (“WSSC”)Lease) for the issuance is in full force and effect. Any entry by Tenant and/or any Tenant Party shall comply with all established safety practices of a plumbing authority (or comparable) permit relating to laboratory water and wastewater usage at the 8000 VIVIR Premises. Such documentation includes, but is not limited to, an industrial Wastewater Survey on the form specified by WSSC’s Regulatory Services Division, Industrial Discharge Control Section. At Landlord’s request, Tenant shall also meet with contractor and Landlord and WSSC personnel at the Project to review cooperatively matters relating to water and wastewater usage, including, but not limited to, laboratory processesuntil completion of Landlord’s Work.

Commencement and Permitting of the Tenant Improvements. Tenant shall commence construction of the Tenant Improvements upon obtaining and delivering to Landlord a building permit issued by the City of Cambridge (“the "TI Permit”") authorizing the construction of the Tenant Improvements Improvements, consistent with the Approved TI Construction Documents, and shall thereafter diligently prosecute the same to completion in accordance with the TI Construction Drawings approved by LandlordSchedule, provided that if Tenant has made the CM Build Election, no such construction shall commence until the Delivery Date; and provided that if Tenant has made the Non-CM Build Election, no such construction shall commence until Landlord has Substantially Completed the Shell and Core Improvements. The cost of obtaining the TI Permit shah shall be payable from the TI Fund. Landlord shall assist Tenant as provided in obtaining the TI PermitSection 6 below. Prior to the commencement of the Tenant Improvements, Tenant shall deliver to Landlord a copy of any contract all contracts with Tenant’s contractors (including the TI Architect), and certificates of insurance from any contractor performing any part of the Tenant Improvement evidencing industry standard commercial general liability, automotive liability, “builder’s risk”, and workers’ ' compensation insurance. Tenant shall cause the general contractor to provide a certificate of insurance naming Landlord, Alexandria Real Estate Equities, Inc., and Landlord’s lender (if any) as additional insureds for the general contractor’s liability coverages required above. Within 10 days after Landlord’s request (but in no event prior to 22 weeks after the date of this Work Letter)In addition, Tenant shall at its expense complete provide to Landlord a copy of the professional liability and submit any documentation required by commercial general liability insurance policies of the applicable Governmental Authority (including, but not limited to, the Washington Suburban Sanitary Commission (“WSSC”)) for the issuance of a plumbing authority (or comparable) permit relating to laboratory water and wastewater usage at the 8000 VIVIR Premises. Such documentation includes, but is not limited to, an industrial Wastewater Survey on the form specified by WSSC’s Regulatory Services Division, Industrial Discharge Control Section. At Landlord’s request, Tenant shall also meet with Landlord and WSSC personnel at the Project to review cooperatively matters relating to water and wastewater usage, including, but not limited to, laboratory processesTI Architect.

Commencement and Permitting of the Tenant Improvements. Following the Weather-Tight Building Shell Delivery Date, Tenant shall commence construction of the Tenant Improvements upon obtaining and delivering to Landlord a building permit (the “TI Permit”) authorizing the construction of the Tenant Improvements consistent with the TI Construction Drawings approved by Landlord. The cost of obtaining the TI Permit shah shall be payable from the TI FundAllowance. Landlord shall assist Tenant in obtaining the TI Permit. Prior to the commencement of the Tenant Improvements, Tenant shall deliver to Landlord a copy of any contract with Tenant’s contractors (including the TI Architect), and certificates of insurance from any contractor performing any part of the Tenant Improvement evidencing industry standard commercial general liability, automotive liability, “builder’s risk”, and workers’ compensation insurance. Tenant shall cause the general contractor to provide a certificate of insurance naming Landlord, Alexandria Real Estate Equities, Inc., and Landlord’s lender (if any) as additional insureds for the general contractor’s liability coverages required above. Within 10 days after Notwithstanding anything to the contrary in this Lease, Landlord shall grant Tenant and its agents and contractors access to the Premises for purposes of commencing its construction of the Tenant Improvements therein prior to the Weather-Tight Building Shell Delivery Date so long as such entry does not unreasonably interfere with or delay Landlord’s request (but construction of the Building Shell and Tenant complies with all of Landlord’s reasonable requirements in no event prior to 22 weeks after connection with such access and all of the date other provisions of the Lease and this Work Letter), Tenant shall at its expense complete and submit any documentation required by the applicable Governmental Authority (including, but not limited to, the Washington Suburban Sanitary Commission (“WSSC”)) Letter except for the issuance of a plumbing authority (or comparable) permit relating obligation to laboratory water pay Base Rent and wastewater usage at the 8000 VIVIR Premises. Such documentation includes, but is not limited to, an industrial Wastewater Survey on the form specified by WSSC’s Regulatory Services Division, Industrial Discharge Control Section. At Landlord’s request, Tenant shall also meet with Landlord and WSSC personnel at the Project to review cooperatively matters relating to water and wastewater usage, including, but not limited to, laboratory processesOperating Expenses.

Commencement and Permitting of the Tenant Improvements. Tenant shall commence construction of the Tenant Improvements upon obtaining and delivering to Landlord a building permit (the “TI Permit”) authorizing the construction of the Tenant Improvements consistent with the TI Construction Drawings approved by Landlord. The cost of obtaining the TI Permit shah shall be payable from the TI FundTenant Improvement Allowance. Landlord shall assist Tenant in obtaining the TI Permit. Prior to the commencement of the Tenant Improvements, Tenant shall deliver to Landlord a copy of any contract with Tenant’s contractors (including the TI General Contractor and the TI Architect), and certificates of insurance from any contractor performing any part of the Tenant Improvement TI General Contractor and the TI Architect evidencing industry standard commercial general liability, automotive liability, “builder’s risk”” (unless provided directly by Tenant), and workers’ compensation insurance. Notwithstanding the foregoing, Tenant shall require all other contractors performing any part of the Tenant Improvements or the Warm Shell Improvements to maintain industry standard commercial general liability, automotive liability, “builder’s risk” (unless provided directly by Tenant), and workers’ compensation insurance and, in the event of a claim involving a particular contractor, Tenant shall, upon Landlord’s written request, provide to Landlord certificates of insurance evidencing such coverage from such contractor. Tenant shall cause the general contractor TI General Contractor to provide a certificate of insurance naming Landlord, Alexandria Real Estate Equities, Inc., and Landlord’s lender (if any) as additional insureds for the general contractorTI General Contractor’s liability coverages required above. Within 10 days after Landlord’s request (but in no event prior to 22 weeks after the date of this Work Letter), Tenant shall at its expense complete and submit any documentation required by the applicable Governmental Authority (including, but not limited to, the Washington Suburban Sanitary Commission (“WSSC”)) for the issuance of a plumbing authority (or comparable) permit relating to laboratory water and wastewater usage at the 8000 VIVIR Premises. Such documentation includes, but is not limited to, an industrial Wastewater Survey on the form specified by WSSC’s Regulatory Services Division, Industrial Discharge Control Section. At Landlord’s request, Tenant shall also meet with Landlord and WSSC personnel at the Project to review cooperatively matters relating to water and wastewater usage, including, but not limited to, laboratory processes.

Commencement and Permitting of the Tenant Improvements. At any time on and after the Turnover Condition Date (as defined in the Landlord Work Letter), Tenant shall shall, or prior to such date as provided in the Landlord Work Letter, Tenant may, commence construction of the Tenant Improvements upon obtaining and delivering to Landlord a building permit (“TI Permit”) authorizing the construction of the Tenant Improvements consistent with the Approved TI Construction Drawings approved by LandlordDrawings. The cost of obtaining the TI Permit shah shall be payable from the TI FundAllowance. Landlord shall shall, at no cost to Tenant, assist Tenant in obtaining the TI Permit. Prior to the commencement of the Tenant Improvements, Tenant shall deliver to Landlord a copy of any contract (i) enter into with Tenant’s contractors the contracts for the construction and performance of the Tenant Improvements, (including the TI Architect)ii) deliver to Landlord true and complete copies of such executed contracts, and (iii) deliver certificates of insurance from any contractor performing any part of the Tenant Improvement evidencing industry standard commercial general liability, automotive liability, “builder’s risk”, and workers’ compensation insurance. Tenant shall cause the general contractor to provide a certificate of insurance naming Landlord, Alexandria Real Estate Equities, Inc., and Landlord’s lender (if any) as additional insureds for the general contractor’s liability coverages required above. Within 10 days after Landlord’s request (but in no event prior to 22 weeks after the date of this Work Letter)written request, Tenant shall at its expense complete and submit any documentation required by the applicable Governmental Authority (including, but not limited to, the Washington Suburban Sanitary Commission (“WSSC”)) for the issuance of a plumbing authority (or comparable) permit relating to laboratory water and wastewater usage at the 8000 VIVIR Premises. Such documentation includes, but is not limited to, an industrial Industrial Wastewater Survey on the form specified by WSSC’s Regulatory Services Division, Industrial Discharge Control Section. At Landlord’s request, Tenant shall also meet with Landlord and WSSC personnel at the Project to review cooperatively matters relating to water and wastewater usage, including, but not limited to, laboratory processes.. 21001083-v13 ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇—REGENXBIO INC.—Page 80