Rooftop Installation Work. Installation of the Equipment (“Rooftop Installation Work”) must be performed in a good and workmanlike manner and in accordance with all Applicable Laws, and shall be subject to: # obtaining Landlord’s prior written approval of plans and specifications, which approval shall not be unreasonably withheld, and Tenant acknowledges and agrees that, without limiting the generality of the foregoing, it shall be reasonable for Landlord to disapprove any Equipment if it exceeds roof load limitations, or if it exceeds the height of the roof parapet; # obtaining Landlord’s prior written approval of Tenant’s contractor for the Rooftop Installation Work, and such contractor must provide evidence of insurance reasonably satisfactory to Landlord prior to commencing work in or about the Building; and # all additional requirements under the Lease that apply to Alterations by Tenant. In addition, Landlord may impose screening or other requirements to minimize the visibility of the Equipment. The plans and specifications for the Equipment shall include the design, size and features thereof and mounting structure, floor and power load requirements, cabling installations, the means of affixing or mounting the Equipment, and the means of connecting the Equipment to the Building’s electrical system and to the interior of the Premises. The giving of any approval by Landlord shall not eliminate any of Tenant’s obligations under the Lease, including Tenant’s obligation to obtain all required permits and to comply with all Applicable Laws. The failure of Tenant to obtain such permits or any other governmental approvals relating to the Equipment shall not release Tenant from any of its obligations under the Lease. Tenant shall pay to Landlord all of Landlord’s actual out-of-pocket costs incurred in connection with the review and approval of the plans and specifications within thirty (30) days after receipt of an invoice therefor.

Installation By Tenant. Prior to commencing installation, Tenant shall provide Landlord with # copies of all required governmental and quasi-governmental permits, licenses and authorizations required to install and operate the Tenant’s Roof Equipment (Landlord hereby agreeing to reasonably cooperate with Tenant in Tenant’s obtaining of such permits and approvals at no out-of-pocket costs to Landlord), all of which Tenant will obtain at its sole cost and expense and which Tenant will maintain at all times during the operation of the Tenant’s Roof Equipment, and # a certificate of insurance evidencing insurance coverages as required under this Lease. Tenant shall not install or operate any of the Tenant’s Roof Equipment until it receives prior written approval of the plans for such work in accordance with Article IX. Landlord may withhold approval if the installation or operation of Tenant’s Roof Equipment reasonably would be expected to damage the structural integrity of the roof or will impair or void any roof warranty. All of Tenant’s Roof Equipment shall be screened or otherwise reasonably designed so that it is consistent with the high quality nature of the Property as reasonably designated by Landlord or as required by any Law.