“competent person”, in relation to any work to be carried out, means a person who has sufficient experience and training to perform the work “caisson” means a structure that is sunk through ground or water for the purpose of excavating and placing work at the prescribed depth and which subsequently becomes an integral part of the permanent work “bulkhead” means an air-tight structure separating a working chamber from free air or from another chamber under a lower pressure than the working pressure in the working chamber “brace” or “bracing” means a member incorporated in a formwork structure for stability In these Regulations, unless the context otherwise requires - “blaster” means a person responsible for detonating explosives
0 Comments
Leave a Reply. |