Swiber Engineering Limited has entered into a contract with Hydralift AmClyde Inc., a unit of National Oilwell Varco, to acquire a 4,180 tons M-80 offshore derrick crane for US$53.13 million. Swiber ...
A little rust-coloured derrick crane is being blamed for delaying completion of the distinctive L Tower condo building downtown. Citing its poor design, the union of crane operators in Ontario calls ...