As part of Stuttgart 21, Deutsche Bahn is converting the Bonatzbau into a modern station building with many service facilities, stores and a hotel. To this end, the Bonatzbau, which went into service in 1922, is being given a completely new interior: Deutsche Bahn is completely refurbishing the interior of the listed building, leaving the exterior walls that characterize the cityscape intact. For the very complex refurbishment, the Bonatzbau first had to be gutted. This work step is now almost complete. #deutschebahn #construction #stuttgart21 ▬ More information ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Deutsche Bahn's comprehensive information platform on the Stuttgart-Ulm rail project: http://www.bahnprojekt-stuttgart-ulm.de/ ▬ What is the rail project ▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The Stuttgart-Ulm rail project comprises the reorganization of the Stuttgart rail junction (Stuttgart 21) and the new Wendlingen-Ulm line. The construction project is the largest expansion concept for public rail transport in Baden-Württemberg since the 19th century. Stuttgart 21 is the complete reorganization of the Stuttgart rail junction. The joint project was agreed in 2009 with the financing contract between the federal government, the state of Baden-Württemberg, the state capital Stuttgart, the Verband Region Stuttgart, Flughafen Stuttgart GmbH and Deutsche Bahn. To be built: - four new stations - 57 kilometers of new rail tracks, which will travel at speeds of up to 250 km/h - 59 kilometers of tunnels - 16 tunnels and culverts - 44 bridges As part of the upgraded and new Stuttgart-Augsburg line, the new Wendlingen-Ulm line is a further 60-kilometer-long component of Deutsche Bahn's high-speed network and part of the Stuttgart-Ulm rail project. Being built: - 60 kilometers of new rail track, which will travel at speeds of up to 250 km/h - 61 kilometers of tunnel tubes - 12 tunnels - 37 bridges - Merklingen train station (complementary to the project). Chapters: 00:00 Intro 00:45 Delivery of the drilling rig 02:30 Where is the rehabilitation is at the moment 03:33 What work is the drill rig doing now 03:57 What does the drilling enable 04:11 The technical project manager explains the work with the help of construction plans 06:00 How many bored piles are being created in the Bonatzbuilding 06:27 How the drilling rig works 07:15 What happens after the hole is drilled 08:00 Further explanation of the Kelly drilling method 08:48 How to get to Stuttgart station on foot in the future 09:35 Outro