• Verification of Licensor and FEED deliverables to ensure design consistency and compliance

• Development of Process Flow Diagrams (PFD) and finalized Process & Instrumentation Diagrams (P&ID)

• Implementation of all process design specifications into detailed design packages

• Hydraulic calculations for pumps, control valves, and line sizing

• Steady-state and dynamic network simulations for normal and transient operations

• PSV sizing and load study under multiple relieving scenarios

• Flare network design and dynamic simulation for flare system verification

• Depressurization and flaring sequence analysis to meet stack capacity

• Equipment design and verification for vessels, columns, and heat exchangers

• Utility design and consumption analysis

• Cause & Effect diagram development and control logic verification

• Vendor document review and technical comments for process-related equipment

• Preparation of Operation and Maintenance Manuals

• Preparation of Commissioning and Start-up Manuals

• Technical supervision during commissioning and start-up