A new fabrication step to complete the fabrication: 185.15 t and measuring 51.5 m wide and 21.8 m length, successful lift installations of heavy offshore structures required comprehensive and detailed studies involving many engineering and geometrical constraints including geometric configuration of the structure, its weight and center of gravity, member strength, rigging details, lifting cranes and floating lifting crane an also other construction constraints like maximum ground pressure.
These constraints needed to be resolved efficiently in order to arrive a cost – effective solution.