Two microtunnelings in the city centre of Rotterdam 

We are currently engaged in 2 Microtunneling drillings in the heart of Rotterdam, both with a length of 57 metres ø800/1036 (concrete jacking pipe).

The urban heating pipes under the ’s Gravendijkwal need to be replaced. These pipes are part of the artery of Rotterdam’s heat system and therefore cannot be taken out of service easily, as this system supplies heat to a large part of the city. The working space is very limited, but that makes this job an interesting challenge!