Job Description:

• 1) Finishes ornamental stone facings and surfaces of concrete structural products: Fills holes with grout or mix to repair imperfections in structural panels, floor and roof slabs, highway dividers, grave markers, and ornamental flowerpots, using sponge, trowel, chisel, and hammer.

• 2) Cuts out damaged areas and drills holes for reinforcing rods, using power saw and drill.

• 3) Positions reinforcing rods and builds wooden mold around area to be repaired, using handtools.

• 4) Mixes cement, aggregate, and coloring by hand and fills mold to match specifications of product being finished, using trowel, tamper, and scraper.

• 5) Polishes stone facings to lustrous finish, using polishing machine, or applies acid solution to stone facing to remove excess facing mix around stones, using brush.

• 6) Smooths rough spots on stone facing, using hand chisel and abrasive stone.

• 7) Washes facing with water to remove excess acid and abrasive, using hose.