Kanmantoo Copper Mine
Kanmantoo, Australia
2019
Lienzerbach
Altstätten, Elveţia
2019
Shis - Khor Fakkan road
Khor Fakkan, Emiratele Arabe Unite
Britannia Creek
British Columbia, Canada
Soluţii speciale VX
2018
Las Ceibas River
Neiva - Huila, Columbia
Soluţii speciale UX
2018
San Francisco Tunnel Los Bronces Access Protection
Los Bronces - Región Metropolitana, Chile
2018
Bulli Pass (1)
Wollongong, Australia
Bulli Pass (2)
Wollongong, Australia
Cape Horn, State Road 14
Washougal, Statele Unite
2017
Galerie Maachi - BLS
Ausserberg VS, Elveţia
2017
Kaikoura State Highway 1 (SR11/26)
Kaikoura, Noua Zeelandă
2017
Lenk, Bernese Alps
Lenk Seiten, Elveţia
Soluţii speciale
2017
Log Barrier Spirit Lake
Spirit Lake, Washington 98616, Statele Unite
2017
Piwniczna Wierchomla DW 971
Żegiestów, Polonia
2017
ANA Chosica - 22 barriers for nine valleys
Chosica, Peru
Röthenbach Driftwood Protection
Röthenbach, Germania
2016
Scout Road in Mytholmroyd
Mytholmroyd, Regatul Unit
2016
Brendenbach
Altstätten SG, Elveţia
2015