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TASK
Terrazzo Workers and Finishers
ID
work_construction/terrazzo_workers_and_finishers
Type
TASK
Children
26
Child Nodes (26)
ATOMIC
Measure designated amounts of ingredients for terrazzo or grout, according to standard formulas and specifications, using graduated containers and scales, and load ingredients into portable mixer.
ATOMIC
Grind surfaces with a power grinder, or polish surfaces with polishing or surfacing machines.
ATOMIC
Cut metal division strips and press them into the terrazzo base for joints or changes of color to form designs or patterns or to help prevent cracks.
ATOMIC
Blend marble chip mixtures, place into panels, and push a roller over the surface to embed the chips.
ATOMIC
Modify mixing, grouting, grinding, or cleaning procedures, according to type of installation or material used.
ATOMIC
Spread, level, or smooth concrete or terrazzo mixtures to form bases or finished surfaces, using rakes, shovels, hand or power trowels, hand or power screeds, or floats.
ATOMIC
Grind curved surfaces or areas inaccessible to surfacing machine, such as stairways or cabinet tops, with portable hand grinder.
ATOMIC
Wash polished terrazzo surface, using cleaner and water, and apply sealer and curing agent according to manufacturer's specifications, using brush or sprayer.
ATOMIC
Position and secure moisture membrane and wire mesh in preparation for pouring base materials for terrazzo installation.
ATOMIC
Fill slight grinding depressions with matching grout material and hand-trowel for a smooth, uniform surface.
ATOMIC
Clean installation site, mixing and storage areas, tools, machines, and equipment, and store materials and equipment.
ATOMIC
Sprinkle colored marble or stone chips, powdered steel, or coloring powder over surface to produce prescribed finish.
ATOMIC
Wet surface to prepare for bonding, fill holes and cracks with grout or slurry, and smooth with a trowel.
ATOMIC
Mix cement, sand, and water to produce concrete, grout, or slurry, using hoe, trowel, tamper, scraper, or concrete-mixing machine.
ATOMIC
Chip, scrape, or grind high spots, ridges, or rough projections to finish concrete, using pneumatic chisel, hand chisel, or other hand tools.
ATOMIC
Mold expansion joints and edges, using edging tools, jointers, or straightedges.
ATOMIC
Move terrazzo installation materials, tools, machines, or work devices to work areas, manually or using wheelbarrow.
ATOMIC
Clean chipped area, using wire brush, and feel and observe surface to determine if it is rough or uneven.
ATOMIC
Repair concrete by cutting out damaged areas, drilling holes for reinforcing rods, and positioning reinforcing rods, using power saw and drill.
ATOMIC
Precast terrazzo blocks in wooden forms.
ATOMIC
Wet concrete surface and rub with stone to smooth surface and obtain specified finish.
ATOMIC
Build wooden molds, clamping molds around areas to be repaired, or setting up frames to the proper depth and alignment.
ATOMIC
Spread roofing paper on surface of foundation and spread concrete onto roofing paper with trowel to form terrazzo base.
ATOMIC
Produce rough concrete surface, using broom.
ATOMIC
Remove frames when the foundation is dry.
ATOMIC