grind terrazzo
Grind the poured and cured terrazzo layer in several steps, from rough to fine, using a grinding machine.
Terrazzo setters create terrazzo surfaces. They prepare the surface, installing strips to divide sections. They then pour the solution containing cement and marble chips. Terrazzo setters finish the floor by polishing the surface to ensure smoothness and shine.
Competences and skills
29 ESCO relationsEssential skills and competences 15 competences
Occupation specific
0 competencesNo competences in this bucket.
Sector-specific
9 competencesgrout terrazzo
Cover any small holes in the terrazzo surface with a grout mixture of the appropriate colour after it has been roughly ground.
mix terrazzo material
Create a mix of stone fragments and cement in consistent proportions. Add colouring if called for.
pour terrazzo
Pour the prepared terrazzo mixture on the planned floor section. Pour the right amount of terrazzo and use a screed to make sure the surface is even.
prepare floor for terrazzo
Make sure the floor is ready to receive a terrazzo layer. Remove any previous floor coverings, dirt, grease, other impurities and moisture. Rough the surface with a shot blaster if required.
prevent premature drying
Take the precautionary steps to avoid a product or a surface from drying to quickly, for example by covering it with a protective film or by humidifying it regularly.
screed concrete
Smooth the surface of freshly poured concrete using a screed.
transport construction supplies
Bring construction materials, tools and equipment to the construction site and store them properly taking various aspects into account such as the workers' safety and protection from deterioration.
work safely with chemicals
Take the necessary precautions for storing, using and disposing chemical products.
Cross-sector
6 competencesapply proofing membranes
Apply specialised membranes to prevent penetration of a structure by dampness or water. Securely seal any perforation to preserve the damp-proof or waterproof properties of the membrane. Make sure any membranes overlap top over bottom to prevent water from seeping in. Check the compatibility of multiple membranes used together.
blast surface
Blast a surface with sand, metal shot, dry ice or other blasting material to remove impurities or rough up a smooth surface.
follow health and safety procedures in construction
Apply the relevant health and safety procedures in construction in order to prevent accidents, pollution and other risks.
green
inspect construction supplies
Check construction supplies for damage, moisture, loss or other problems before using the material.
use measurement instruments
Use different measurement instruments depending on the property to be measured. Utilise various instruments to measure length, area, volume, speed, energy, force, and others.
work ergonomically
Apply ergonomy principles in the organisation of the workplace while manually handling equipment and materials.
Optional knowledge 1 competence
Occupation specific
0 competencesNo competences in this bucket.
Sector-specific
0 competencesNo competences in this bucket.
Cross-sector
1 competenceaesthetics
Set of principles based on which something is appealing and beautiful.
Optional skills and competences 13 competences
Occupation specific
0 competencesNo competences in this bucket.
Sector-specific
6 competencesdesign floor
Plan a floor to be created from different types of materials, like wood, stone or carpet. Take into account the intended use, space, durability, sound, temperature and moisture concerns, environmental properties and aesthetics.
lay terrazzo divider strips
Lay strips of various materials to separate different coloured sections of terrazzo flooring. Interpret the plan to determine the correct positions. Mark the positions and attach the strips to the floor.
maintain terrazzo
Treat old terrazzo replacing missing granules or mosaics, using chemicals to obtain the desired colour, sanding and polishing to give the surface a new lustrous look.
mix construction grouts
Mix construction materials with water and other materials based on the appropriate recipe. Mix thoroughly to prevent lumps. Avoid contamination, which will adversely affect the properties of the mixture.
process incoming construction supplies
Receive incoming construction supplies, handle the transaction and enter the supplies into any internal administration system.
work in a construction team
Work as part of a team in a construction project. Communicate efficiently, sharing information with team members and reporting to supervisors. Follow instructions and adapt to changes in a flexible manner.
Cross-sector
7 competencescalculate needs for construction supplies
Take measurements on site and estimate the amount of materials required for the construction or restoration project.
install insulation material
Place insulation material, often shaped into rolls, in order to insulate a structure from thermical or acoustic influences and to prevent fire. Attach the material using face staples, inset staples, or rely on friction to keep the material in place.
keep personal administration
File and organise personal administration documents comprehensively.
keep records of work progress
Maintain records of the progress of the work including time, defects, malfunctions, etc.
order construction supplies
Order required materials for the construction project, taking care to purchase the most suitable material for a good price.
polish stone surfaces
Polish stone using polishing tools and machines in order to obtained a smooth and lustrous product.
use safety equipment in construction
Use elements of protective clothing such as steel-tipped shoes, and gear such as protective goggles, in order to minimise risk of accidents in construction and to mitigate any injury if an accident does occur.