Renaissance is working on the City Railway (Lot 75.1) project in Dortmund, Germany.
For the planned development of the important infrastructure connection B1, the present double- track town railroad line is laid into the ground inside a tunnel.
The scope of work includes the shell, road construction, and channel construction work for the building.
The building represents an open style structure; which consists of two ramps 148.5 m and 145 m in length and a tunnel 268 m in length. The ground water is being lowered with the use of water pumps. Renaissance is responsible for planning, work preparation, engineering, measurement, concrete monitoring, earthworks, concrete works, and channel works.