TBT will perform fire protection of tunnel ceiling and walls, fire doors and tile works in the tunnel and ramps.
Our employer is a JV of KEMNA BAU and Bauunternehmung Gebr. Echterhoff GmbH & Co KG.
stadtentwicklung.berlin.de
TBT will perform fire protection of tunnel ceiling and walls, fire doors and tile works in the tunnel and ramps.
Our employer is a JV of KEMNA BAU and Bauunternehmung Gebr. Echterhoff GmbH & Co KG.
stadtentwicklung.berlin.de