Turnkey buildings, construction, repairs of internal waste pipes, sewerage reconstruction, maintenance-contractual, long-term:
- water supply connection and sewage connections
-ZTI of buildings, internal water and waste pipes (KG), plastic, zinc
-earthworks (including transport and storage)
- through-holes under roadways (up to DN 200 mm)
- sewer pipe material
- fire water distribution systems
-sewer lines in industrial areas.