Solution:

The construction of a massive GBS utility shaft for Canada’s Hibernia field development represented a great triumph for Davie. The complex structure included 9 structural decks, enclosed stairways, mezzanine decks, elevator shafts and a control room module. Hibernia is the world’s largest oil platform and consists of a 37,000mt integrated topside facility on a 600,000mt gravity based structure. Hibernia has been one of the most successful offshore exploration and production projects in the history of offshore oil & gas.