Internal Contacts:Various departments,Customer Service, Transportation, Stores, IT, Telecommunicationspersonnel/departments,Real Estate, Analysts, Planners, Managers and Supervisors, Engineers, Circuit Owners, Zone ManagersandClerical / Secretarial support. + Designs, negotiates, and coordinates the installation of residential, commercial, and industrial services including the preparation of cost estimates, work orders, and written service agreements as assignee works with others (e.g.