Specialist Engineering

PDi supplements its core engineering offering with specialist engineering capability in a number of key areas including; Pre-Commissioning, Materials & Welding, Corrosion, Geotechnical, Valves, Controls, Survey, Marine and Lifting.

We work with highly skilled specialists to provide the expert input needed, whether it be for a discrete scope or part of a major project.


Typical Specialist Engineering scopes performed by PDi are indicated below:

  • Flow Assurance
  • Materials & Coating Selection
  • Pre-commissioning Philosophy
  • P&ID Development
  • Controls Strategy
  • Trenching Assessment
  • Foundation Design
  • Procurement Support
  • Site Safety
  • Integrity Management
  • Corrosion Assessment
  • Corrosion Strategy
  • Root Cause Analysis
  • Brownfield Interface
  • Electrical Hook Up
  • Maintenance Procedure
  • Isolation Philosophy
  • Soils Assessment
  • Geotechnical
  • Cathodic Protection
  • Flushing & Conditioning