2. S-Bahn trunk line Munich - VE 733 Shell construction work Tunnel East between Marienhof and Ostbahnhof including HP Ostbahnhof (deep) 2. S-Bahn trunk line Munich - VE 733 Shell construction work Tunnel East between Marienhof and Ostbahnhof...

2. S-Bahn trunk line Munich - VE 733 Shell construction work Tunnel East between Marienhof and Ostbahnhof including HP Ostbahnhof (deep) 2. S-Bahn trunk line Munich - VE 733 Shell construction work Tunnel East between Marienhof and Ostbahnhof including HP Ostbahnhof (deep)
Subject of the award: The tender documents for the VE 733 in question in the construction section from uPva Marienhof to uPva Ostbahnhof include the shell construction work including all necessary construction measures for the construction of the tunnel system and the rescue shafts as well as the uPva Ostbahnhof (deep) with the west platform underpass. Furthermore, an underground branch structure is being constructed to connect the southern branch, which is to be realized at a later date independent of the project. The installation parts for the technical equipment of the tunnel, which must be provided with the shell, are also part of this VE. The characteristic structures of the construction phase are summarized below: • Traffic tunnel tube for track 100 (TBM excavation, excavation length approx. 2.8 km) • Traffic tunnel tube for track 200 (TBM excavation, excavation length approx. 2.8 km) • Exploration and rescue tunnels (TBM excavation, excavation length approx. 2.8 km) • 8 pieces of cross passages (excavator excavation, Tunneling lengths approximately 16 m each) • Rescue shaft 7 (diaphragm wall construction, shaft depth approximately 40 m) with connection to the traffic tunnel tubes and the ERS • Branch structure Südast track 100 (excavator tunneling, tunneling length approximately 140 m) • Branching structure Südast track 200 (excavator tunneling, tunneling length approximately 140 m) • Rescue shaft 8 (Bored pile construction, shaft depth about 20 m) • uPva Ostbahnhof (deep) (diaphragm wall construction, shaft depth about 20 m) with a starting shaft for the TBM drives that was structurally separated from the excavation pit at the time of tunnel construction • West platform underpass at Ostbahnhof