Brown & Root Industrial Services - - Responsibilities: Loads, transports, unloads and assists in selecting cables, ropes, pulleys, winches, blocks and sheaves, according to weight and size of load to be moved.; Attaches pulley and blocks to fixed overhead structures, such as beams, ceilings and gin pole booms with bolts and clamps.; Attaches load with grappling devices such as loops, wires, ropes and chains to crane hook.; Gives direction to crane operator or hoisting engineer engaged in hoisting and moving loads to ensure safety of workers and material handled using hand signals, loudspeaker, two-way radio or telephone.; Sets up braces and rigs hoisting equipment using hand tools and power wrenches.