EXHIBIT “B” TENANT WORK LETTERTenant Work Letter • April 25th, 2006 • Markwest Hydrocarbon Inc • Crude petroleum & natural gas
This Tenant Work Letter (this “Tenant Work Letter”) shall set forth the terms and conditions relating to the construction of the Premises. All references in this Tenant Work Letter to Articles or Sections of the “Lease” shall mean the relevant portions of the Office Lease dated April 19, 2006 (the “Lease”), by and between PARK CENTRAL PROPERTY LLC, a Delaware limited liability company (“Landlord”), and MARKWEST ENERGY PARTNERS, L.P., a Delaware limited partnership (“Tenant”). All references in this Tenant Work Letter to Sections of the “Tenant Work Letter” shall mean the relevant portions of Sections 1 through 5 of this Tenant Work Letter. Capitalized terms not otherwise defined in this Tenant Work Letter shall have the meanings given to such terms in the Lease.
