Optische Kanalinspektion

Sewer rehabilitation in Wolfstein

The rehabilitation of the existing drainage systems is one of the things required under the water law regulated municipal waste water disposal duty. In order to be able to determine the areas requiring action, the sewers must first be visually inspected. igr undertook the tendering and supervision of the professional work on behalf of the Wolfstein municipality, and subsequently assessed the available films using the ISYBAU system, which is obligatory for federal property.

Services provided by igr

  • Tendering
  • Supervision
  • Assessment using the ISYBAU system
  • Creation of a rehabilitation strategy
  • Creation of a rehabilitation design

Key figures

  • 15 locations
  • ca. 76 km of sewer network