Corrib Onshore Gas Pipeline
- Project Type Gasline
- Client Shell E&P Ireland Ltd
- Company Involvement Project and Construction Management, Installation Engineering, Procurement, Fabrication, Testing and Tie-in of the Onshore Gas Pipeline, Outfall Pipeline and Umbilical's.
- Form of Contract Bespoke Shell Form of Contract
- Dates 2011 - 2016
- Location Co. Mayo, Ireland
The services and works performed by Roadbridge included the project management, installation engineering, procurement, fabrication, testing and tie-in of the Onshore Gas Pipeline, Water Outfall Pipeline, Umbilical Ducts and Umbilicals from the Start Point to the Bellanaboy Bridge Gas Terminal. Ancillary works included temporary works, follow-on support, equipment testing and contractor assistance to the employer during the Commissioning and Start-Up phases of the Corrib Field Development Project.
Key Features
- 9km of 20” gas pipeline across bogland terrain
- 2no. trenchless crossings
- Installation of 508mmØ pipeline and 250mmØ polyethylene outfall pipeline
- Installation of 3no. 180mm umbilical ducts
- Installation of a block valve
- Testing and Pre-Commissioning of the onshore gas pipeline, water outfall and umbilical ducts
- Tie-in of the onshore gas pipeline and the water outfall to the pipelines at the Start and Termination Point
- Installation of the onshore umbilical sections through the umbilical conduits
- Installation of the Onshore Terminal and Termination Unit
