Spillway Thalwil Lot 1 Construction works
Zurich (CH)
Employer
Canton of Zurich, Department of Construction,
Amt für Abfall, Wasser, Energie und Luft
Walcheplatz 2
CH-8090 Zurich
Designer
IG Sihl Entlastungsstollen
c/o IUB Engineering AG
Belpstrasse 48
CH-3000 Berne
Time of Completion
03.2022 – 11.2025
Contract Sum
CHF 98 Mio.
Execution of the Work
ARGE Marti Entlastungsstollen Thalwil
Consortium Partners
Marti AG, Zurich Construction Company, CH-8050 Zurich
Marti Tunnel AG, CH-3302 Moosseedorf
Marti AG Solothurn, CH-4500 Solothurn
Grund- und Tiefbau AG Solothurn, CH-4500 Solothurn
Stump-BTE Bautechnik AG, CH-4503 Solothurn
Alwatec AG, CH-4512 Bellach
Lead Company and Commercial Lead
Marti AG, Zurich Construction Company, CH-8050 Zurich
Technical Lead
Above ground: Marti AG, Zurich Construction Company, CH-8050 Zurich
Underground: Marti Tunnel AG, CH-3302 Moosseedorf
Contact
Marti Tunnel AG
Seedorffeldstrasse 21
CH-3302 Moosseedorf
Tel. +41 31 388 75 10
tunnel@martiag.ch
 
Marti Tunnel AG
Seedorffeldstrasse 21
CH-3302 Moosseedorf
+41 31 388 75 10
tunnel@martiag.ch​​​​​