1.ROAD WORKS
- Demolition, cuts and removals
- Materials digging
- Road paving, pedestrian pavements, kerbs (curbs) and road signals
- Culvert road crossing in counter pipe
- Brickwork for road works
- Manhole and hole spans
- Base crawl spaces and tar paper
2.GEOTECHNICS SOIL TESTS AND SPECIAL GROUNDWORK
- Soil test research
- Geotechnics and special groundwork
- Outer water depletion
3.CONCRETE BUILDING
Generally concrete building
4.MARITIME WORKS
- Digging and filling
- Lowering and reef
- Concrete works and formworks
- Fenders and bollards
5.ENVIRONMENT ENGINEERING
- Environment engineering
6.UNDERGROUND WORKS
- Underground works
- Tie bars, nailing, pipes
- Steels and plasters
- Concrete formwork
- Castings
- Canalizations and pipelines
7.WATER AND SEWAGE WORKS
- Cast iron pipes for aqueduct
- Pead pipes for aqueduct
- PVC pipes for aqueduct
- Steel weld pipes for aqueduct
- No weld steel pipes for aqueduct
- Gate vales and accessories for aqueduct
- Temporary pipes for by-pass
- Cast iron pipes for sewage system
- Concrete fiber pipes
- Gres pipes for sewage system
- Gres endings for sewage system
- Gres joints for sewage system and accessories for plugs
- Concrete conglomeration pipes for sewage system
- PVC pipes for sewage system
- Prefab concrete shafts implemented
- Prefab PVC shafts
- Shafts implemented for urban connections
8.FORMWORK AND STRUCTURAL STEELS
- Formwork for concrete pouring
- Iron for concrete
9.BUILDING TECHNICAL SYSTEMS
- Phone systems
- Intercom systems
- TV systems
- Devices for phone, intercom and TV systems
- Heating systems
- Hydro-fire systems and active fire protection systems
- Lifts and goods lifts
10.PREFAB BUILDINGS
- Concrete prefab buildings
- Prefab retaining walls
11.ELECTRICAL SYSTEMS
- Corrugated pipes, conduit pipes, ducts and electric boxes
- Control units and switchboards
- Switchs
- Remote controls, plugs and sockets
- Grounding systems
- Conductors
- Devices
- Road lightining posts
- Road panel boards
- Road light bulbs
- Inner and outer ceiling lights
- Emergency lightining
- Special purposes lightining
12.RENOVATION
- Hand digging
- Mechanical digging, in inconvinient venues
- Re-burying
- Complete and partial building demolitions
- Brickwork demolitions
- Conduits
- Plasters removal
- Floor, foundation and upholstering demolition
- Ceiling demolition
- False ceiling and drying walls demolition
- Waterproof layer removal
- Roof removal
- Ironworks removal
- Systems removal
- Systems devices removal
- Paint removal
- Dividing walls drilling
- Plasters recovering
- Ironworks
- Injections
- Concrete stabilization work
- Brickwork recovering
- Horizontal works stabilization
13.BUILDING
- Scaffolding
- Building demolitions
- Brickwork, hollow walls and dividing walls
- Plasters
- Inner and outer paiting
- Frames
- False ceiling, sunblinds, skylights
- Purification systems for home sewage
- Attics
- Waterproofings and insulations
- Covers
- Drainpipes
- Floors – upholsters – baseboards
14.SAFETY
- Protection
- Signals
- Delimitations
- Services and furniture
- First aid
- Continuous training, coordination
- Supervision