Education: Secondary (high) school graduation certificate. 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 cement. Operate power vibrators to compact concrete. Level top surface concrete according to grade and depth specification. Work at heights, on scaffolding or swing stages. Impart desired finish to concrete surfaces using hand and power tools. Install anchor bolts, steel plates, door sills and other fixtures. Apply hardening and sealing components to cure surfaces. Waterproof, damp proof and restore surfaces. Repair, resurface and replace worn or damaged sections of concrete structures. Estimate costs and materials. Employment terms options: Evening. Experience: 1 year to less than 2 years. Employment terms options: Shift. Morning. On call. Day. Weekend.