In Toruń we are rehabilitating sections in one of the main sewers of a total length of 5.1 km. As the work will be carried out along a roadway we decided to use trenchless technology – relining with short GRP modules. Additionally, the investor – Toruńskie Wodociągi sp. z o.o. – ordered a number of other works, e.g. upgrading manholes and inspection chambers, as well as laying installation ducts over existing fiber optic cables (5 km long) and new protection pipes (a section of 5.5 km). This project, worth PLN 41.8 million, is to be completed within 30 months.
Date: 2018-2020
Investor: Toruńskie Wodociągi sp. z o.o.
Technologies: relining using short GRP modules