Check formwork, granular base and steel reinforcement materials and 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
Instruct apprentices
Install anchor bolts, steel plates, door sills and other fixtures
Apply hardening and sealing components to cure surfaces
Waterproof, damp proof and restore surfaces