Conceptual process studies (material balances, process flow sheets, etc.) and preliminary plot plans.

  • Preliminary piping and instrumentation diagrams (P&ID).
  • Definition and sizing of main equipment that will comply with process specifications.


  • Process Description and Process Flow Diagrams
  • Piping and instrument diagrams with control philosophy
  • Project equipment sizing and specification
  • Process and mechanical datasheets for equipment
  • Major instrument & electrical datasheets such as multiphase flow meters
  • Choke valves, emergency shutdown valves and switchboards
  • Plant layout, including equipment location, pipe routings, walkways, escape ways, buildings and room layouts
  • Design reviews including HAZID, ENVID, SIL, HAZOP, RAM and others as necessary
  • Procurement activities for major equipment items and long head items to enable order placemen


  • Finalization and reviewing of piping and instrument diagrams for construction release
  • Piping isometrics for construction including stress analysis
  • Power and control deliverables, including power distribution and control systems for construction
  • Civil/structural foundations, structure and building construction drawings
  • Procurement of all equipment items
  • Development of commissioning and operating documents
  • Technical safety support to ensure safety in design