Set the forms that hold concrete to the desired pitch and depth, and align them.
Check the forms that hold the concrete to see that they are properly constructed.
Spread, level, and smooth concrete, using rake, shovel, hand or power trowel, hand or power screed, and float.
Monitor how the wind, heat, or cold affect the curing of the concrete throughout the entire process.
Direct the casting of the concrete and supervise laborers who use shovels or special tools to spread it.
Produce rough concrete surface, using broom.
Mold expansion joints and edges, using edging tools, jointers, and straightedge.
Clean chipped area, using wire brush, and feel and observe surface to determine if it is rough or uneven.
Signal truck driver to position truck to facilitate pouring concrete, and move chute to direct concrete on forms.
Apply hardening and sealing compounds to cure surface of concrete, and waterproof or restore surface.