Tenant Improvements Landlord shall, at Landlord’s sole cost, insure that all systems, such as electrical, plumbing, and HVAC, shall be in good operating condition upon the commencement of the Lease Term. Landlord shall also be responsible, at Landlord’s cost, to repair all existing roof leaks and remove existing mold or mildew resulting from such leaks (“Landlord’s Work”). Landlord shall engage ▇▇▇▇▇▇▇ Group Services, or a similar company that provides occupational health, safety and environmental risk information to perform an environmental assessment of the mold and mildew included in Landlord’s Work (the “Air Quality Assessment”). Landlord shall not perform Landlord’s Work until the Air Quality Assessment has been performed and suggested remediation, if any, has been delivered to Landlord and Tenant. All fees and permits necessary for Landlord’s Work (including but not limited to electrical, mechanical, and fire and life safety equipment) will be at Landlord’s expense. Any fees and permits necessary for Tenant’s installation of Tenant’s equipment, furniture and fixtures (including but not limited to electrical, mechanical, crane, racking, emissions, effluent, and fire and life safety equipment) shall be Tenant’s sole responsibility and cost. (a) Landlord hereby appoints ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇-▇▇▇▇ as Landlord’s representative to act for Landlord in all construction matters. Tenant hereby appoints ▇▇▇ ▇▇▇▇▇▇▇ as Tenant’s representative to act for Tenant in all construction matters. All inquiries, requests, instructions, authorizations and other communications with respect to construction matters shall be related to Landlord’s representative or Tenant’s representative, as the case may be. Neither party will [ILLEGIBLE] and will not give any instructions or authorizations to, any other employee or agent of the other party, including the other party’s architects, engineers, and contractors or any of their agents or employees, with regard to matters covered by this Lease. Either Landlord or Tenant may change its representative at any time by written notice to the other.