Yard | Renovation of the Sturzenegg tunnel |
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Location | Herisau, Switzerland |
Subcategory | TUNNEL |
Application | Renovation of the Sturzenegg tunnel built in 1910: supply of admixtures for shotcrete and of sealing products for joints |
Start and finish date | 2018/2019 |
Application Type | Underground constructions |
Contractor company | Schweizerische Südostbahn AG, St. Gallen |
Installer companies | Fretus AG, Bad Zurzach; Holcim Kies und Beton AG, St. Gallen |
Project Manager | Fretus AG, Bad Zurzach |
MAPEI Coordination | Marco Jungi |