- Installing UPVC plastic pipes with a diameter of 250 mm.
- Installation and testing of pipes made of pre-stressed concrete, diameter 900 mm.
- Installing UPVC plastic pipes with a diameter of 500 mm.
- Installation of UPVC plastic pipes, diameter from 75 mm up to 250 mm in diameter
- Installing UPVC plastic pipes with a diameter of 300 mm up to 600 mm in diameter.
- Return something to its original.
- Transfer of waste excavation product.
