Modifications & Upgrades Banner
PD&MS delivers small, medium and large sized multi-discipline engineering and construction projects with extensive experience in the provision of modification services to both onshore and offshore facilities within the UKCS, and beyond.
As a business we seek to innovate, collaborate, simplify, reduce risk, improve efficiency and reduce cost whilst continuously revisiting these business drivers in order to drive maximum value back to our clients.
Our multidiscipline engineering and design capability covers all stages of the project lifecycle, from feasibility studies, through FEED and into detailed design, engineering, procurement management, construction and commissioning phases including handover to asset teams, and delivering comprehensive project close out.
PD&MS has extensive experience in all aspects of delivering modifications from engineering through procurement and construction to close out.

Selection of Example Projects

§    Caisson riser repair/ replacements & removals
§    Deluge system upgrades
§    Subsea tieback modifications
§    Production, gas lift & injection flowlines
§    F&G system upgrades
§    UPS system upgrades
§    HVAC upgrades and maintenance
§    Bridge link design & installation
§    Fire pump upgrades
§    Produced water de-bottlenecking
§    Chemical injection package installation
§    Gas turbine facilities hook-up
§    Gas lift compressor installation
§    Gas jet pump installation
§    De-watering package hook-up & vent boom
§    Accomodation upgrades
§    Helideck design
§    Lifeboat davit upgrades
§    Control systems upgrades