Byford Dolphin is a semi-submersible mobile offshore drilling unit, which has been operating in the Norwegian side of the North Sea since 1974.

Ductform have participated in the re-fit of the rig in Belfast, by completing remedial works on existing HVAC services. Ductform’s Site Operatives worked a constant 12-hour shift over an approximate four week period under stringent work procedures to ensure the project was carried out safely and on time.