Decarie Highway pumping station, Montreal, QC,

Client and Location: MK2 Excavation. Quebec City, QC

Project Value: 145K$

Project Schedule: January 2017

Project description: Installation of a 110 meters soldier piles (Berliner walls) retaining wall

Works performed:

  • Design of the retaining wall and preparation of its approved work method;
  • Predrilling of asphalt surfaces and installation of steel tube to support overburden during drilling;
  • Rock drilling and installation of the soldier piles ;
  • Installation of wooden planks between the piles to retain the overburden.