sections using various welding techniques, bolting and riveting Examining welds for width of bead, penetration bathing in acidic solutions Cleaning and smoothing welds by filing, chiselling and grinding Completion of
and establishing detailed programs for the coordination of site activities Obtaining soil and rock samples
and establishing detailed programs for the coordination of site activities Obtaining soil and rock samples
maintenance of plant buildings and equipment, and coordinating the requirements for new designs, surveys and
and establishing detailed programs for the coordination of site activities Obtaining soil and rock samples