Roads Highways - National roads - Regional roads - Regional and local roads - Bridges - Overpasses - Viaducts - Underpasses - Railroads - Airport strips - Potable water processing plants - Administration buildings - Residential buildings - Educational facilities - Recreational facilities
Excavations Opening of road tracks - Excavations in underground and opencast mines
Ports
Panels/platforms
Guard Roil New Jersey - Noise barriers - Other protection barriers - Protective walls
Water catchments - Potable water processing plants - Watersupply - Water towers - Pumping stations - Ground and elevated deposits - Pipeline supply and installation - Wastewater discharges - Unused water processing
Construction of transformers centrals and cabins - Tension grid pillar installation - Electricity line supply and installation
Phone lines
High frequency telecommunication plants
Optic fiber distribution channels
Floating channels and river estuaries - Riverbank structure consolidation - Different types of embankments - Regulation and installation of hydraulic flow of surface waters