This excerpt taken from the VRSN 10-Q filed Aug 8, 2008.
7. INSTALLATIONS OF TENANT PROPERTY
7.1 At any time during the Term, Tenant may, without incurring any liability to Landlord for payment of rent or otherwise, but at Tenants sole cost and risk and subject to the other terms and provisions of this Lease (including, without limitation, provisions obligating Tenant to comply with Legal Requirements and Insurance Requirements), place and install Tenant Property in and upon the Premises. During the Term hereof, Tenant shall pay, prior to delinquency, all business and other taxes, charges, notes, duties, and assessments levied, and rates or fees imposed, charged, or assessed against or in respect of Tenants occupancy of the Premises or in respect of Tenant Property (including, without limitation, taxes and assessments attributable to the cost or value of any leasehold improvements made in or to the Premises during the Term by or for Tenant), and shall indemnify, defend and hold Landlord harmless from and against all payment of such taxes, charges, notes, duties, assessments, rates, and fees, and against all loss, costs, charges, notes, duties, assessments, rates, and fees, and any and all such taxes. Tenant shall cause Tenant Property to be assessed and billed separately from the real and personal property of Landlord.
7.2 Landlord grants an irrevocable license to Tenant throughout the Term to install, maintain, repair, replace, remove and use cables, utility boxes, lines, wires, devices, generators, facilities and appurtenances (collectively, Support Equipment) in, on or about the locations of the Property where the same are located on the Commencement Date, including, without limitation, within conduits and risers and any existing data rooms to the extent the same are used or are necessary for the operation of Tenants internet, router, server, data and computer equipment. During the Term, Tenant shall have the right to use the existing Support Equipment serving the Premises and to run its data and computer cabling into and between the floors of the
Premises. Landlord shall cause any and all work being performed by Landlord or by any third party or by any of its and their contractors to be performed so as not to sever or interfere with such Support Equipment or with Tenants use of risers and conduits. Except in the event of an emergency, Landlord shall provide Tenant with not less than ten (10) days prior notice of any work (with details as to the location and scope of such work) that could cause such severing or interference. During such period, Tenant shall undertake commercially reasonable efforts to identify such Support Equipment that may be affected by such proposed work by tagging or other practical protective measures.