This class includes the construction of distribution lines for transportation of fluids and related buildings and structures that are integral part of these systems.
This class includes:
- construction of civil engineering constructions for:
• long-distance and urban pipelines
• water main and line construction
• irrigation systems (canals)
• reservoirs
- construction of:
• sewer systems, including repair
• sewage disposal plants
• pumping stations
This class also includes:
- water well drilling
This class excludes:
- project management activities related to civil engineering works, see
71.12 
Industry Rating Germany
Industry Rating Austria
