In numerous sectors, including district heating, water, sewer construction and telecommunications, shaft structures in the form of accessible manholes are indispensable. The shaft structures are made as cast-in-place concrete structures, precast monolithic parts or a combination of the two. These structures usually must conform to DIN 1045.

VTG plans the optimal structure dimensions for your application. VTG also performs construction supervision and, if required, inspection services.

Convince yourself of our expertise in the field shafts!