Education: ExpĂ©rience: Education Secondary (high) school graduation certificate or equivalent experience Tasks Check formwork, granular base and steel reinforcement materials Direct placement of concrete into forms or onto surfaces according to grade Fill hollows and remove spots on freshly poured…
Education: ExpĂ©rience: Education Secondary (high) school graduation certificate or equivalent experience Tasks Install built up roofing systems using materials such as asphalt saturated felts and hot asphalt and gravel Install or replace asphalt shingles, wood shingles and shakes and masonry…