HighVale Mine

HighVale Mine Geotechnical Challenges & Construction Mitigation Weak displaced soils at base of valley Toeberm construction & aggregate buttresses installed Borrow area –High Moisture Content Soil conditioning, selective backfill , achieved all compaction...

West Calgary Ring Road-DB1

West Calgary Ring Road-DB1 Scope of Work 400,000 m3 – Topsoil stripping 5,000,000 m3 – Common earthworks 700,000 m3 – Pitrun Excavation and Stockpiling 1,500,000 m3 – Rock Blasting 750,000 m2 – Subgrade Prep 95,000 m2 – Clay Liner...