Infrastructure Works
Superstructure Works
MOTORWAYS AND HIGHWAYS
CONCRETE AND EMBANKMENT DAMS
PONDS
WATER TUNNELS, DIVERSION AND ENERGY TUNNELS, GALLERIES
UNDERGROUND OR ABOVEGROUND IRRIGATION WATER FACILITIES, WATER TRANSMISSION LINES
BRIDGES AND VIADUCTS
HYDROELECTRIC POWER PLANTS
LARGE WATER STRUCTURES, REGULATORS, SEDIMENTATION DAMS, RIVER IMPROVEMENT WORKS
RAILWAY AND ROAD TUNNELS
WATER TANKS, WATER TOWERS, PUMPING LINES, PUMP STATIONS
OVERPASSES, UNDERPASSES AND JUNCTIONS
THERMAL POWER PLANTS
IRRIGATION AND DRAINAGE FACILITIES, GROUP DRINKING WATER CONSTRUCTION
CLOSED DRAINAGE WORKS
SEWER OR RAINWATER NETWORKS
RAILWAY CONSTRUCTION
MARINAS
METRO AND RAIL SYSTEMS
SEA FILLING, COASTAL REINFORCEMENT WORKS
PORT AND BREAKWATER CONSTRUCTION PROJECTS
FUEL PIPELINES, GAS PIPELINES
Other Activities
SHELL GAS STATION (KAYADAĞ INVESTMENT INC.)