Employer
RhB Rhätische Bahn AG, CH-7000 Chur
Designing Engineer and Site Supervision
Edy Toscano, CH-7000 Chur
Time of Completion
11.2015 – 11.2016
Contract Sum
CHF 4.5 Mio.
Execution of the Work
ARGE Sassa
Joint Venture Partners
Marti Tunnel AG, CH-3302 Moosseedorf
Marti Bauunternehmung AG, CH-6005 Lucerne
Marti AG, Bauunternehmung, CH-8050 Zurich
Lead Company – Technical and Commercial Lead
Marti Tunnel AG, CH-3302 Moosseedorf
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Scope of the Works
Refurbishment of the Sasslatschtunnel I which is part of the RhB Swiss Railway System and is located in the municipality of Susch.
- Total length 232 m
- Construction year 1913
Activities
- Excavation of lowered floor 1,250 m³
- Excavation of profile extension 3'500 m³
- Breakout protection 4'000 m²
- Backfilling pearl gravel 0/8 1'100 m
- Dislocation of prefabricated elements 1'000 pcs.
- In-situ concrete 800 m³
- Reinforcement 80 t
- Front walling natural stone 380 m²
Contact
Marti Tunnel AG
Seedorffeldstrasse 21
CH-3302 Moosseedorf
Tel. +41 31 388 75 10
tunnel@martiag.ch
