Dr. Markovic provided professional program and project management for successful construction completion of Jacob K. Javits Convention Center, 1,800,000 square feet building facility.  Construction value $500,000,000.00 (1988 value).   Resolve change orders disputes, obtain Temporary Certificate of Occupancy (TCO).  Develop and establish complete Facility Operating Budget, complete plan and program for Convention Center Facility Operations, hire staff and accomplished successful start-up.