□ Construction, MC & Comm. Schedule Interface

1. □ Construction, MC & Comm. Schedule Interface Interface Management by HHI Interface Management by Exxon M/C sch. (HHI) Comm. (EXXON) Construction (HHI) □ Plan for Schedule Preparation (DES) Input Output Commissioning Priority Sequence Methodology Lead time, resource MC Priority Required MC Completion Date MCCL quantity Methodology 23-May Exxon 31-May Commissioning Schedule(Pre) 20-Jun Exxon Actual Status (completed q’ty, actual date) Sequence Change Etc. Schedule Review & Finalize(Rev.0) HHI 30-Jun MC Schedule(Pre) Exxon Review (Comm & MC sch. Link) Commissioning Schedule Resource Curve MC Priority Required MC Completion Date Manpower Plan HHI/Exxon MC, Commissioning Execution & Schedule Control Basis of Schedule Mechanical Completion Schedule MCCL quantity Curve Manpower Plan Execution Plan Forecasting Schedule S-Curve Rebaseline Schedule etc

2. □ WBS(Work Breakdown Structure) Level-1 (Module) Level-2 (System) Level-3 (Sub-Sys) Level-4 (Stage) Level-5 (Discipline)

3. □ Activity ID □ - □ □ □ - □ □ □ - □ - □ Module System Sub-System Stage Discipline □ Level of Schedule Module Module Module System System Sub-System Stage Stage Stage Discipline [Level-1] [Level-2] [Level-3]