A. Key personnel assigned tasks shall be possess appropriate professional registrations. The company shall also be registered with the State of Ohio in the Architectural/Engineering professions. B. Prepare progresses schedules and submit to RTA for each task assigned. C. The Project Management Office shall be in Greater Cleveland. A responsible person, who is completely familiar with the project and who can make decisions on behalf of the On-Call Engineer Consultant, shall be employed out of the Cleveland Office until the task is completed. D. Working within an existing system, the Engineer will be expected to review carefully with GCRTA staff the various operations to be performed, and to develop a clearly defined solution to the problems assigned. This shall be done as a joint effort, with both the A/E team and the GCRTA staff providing expertise. The Engineer will be responsible for gathering information from GCRTA Services. This shall occur within the constraints described in the individual task orders. E. No phase or sub-phase of work should be started prior to obtaining GCRTA's review and approval of previous work.