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HQ - LA ROMAINE 1

Project category

Energy

Location

Havre-Saint-Pierre, Qc

Value($)

27 300 000

Realisation mode

Partnership with Hamel Construction Inc

Customer

Hydro-Québec

Year

2012-2013

 

Additional informations

Excavation and concreting of the temporary diversion for the 270 MW power station of the Romaine 1

Main Work Performed

  • Second phase concreting for embedded parts
  • Construction of various access roads
  • Construction of a temporary dewatering system for our work
  • Concreting of the upstream diversion channel
  • Development of three contractor areas
  • Drilling and blasting temporary roads upstream and downstream, intake channel and tailrace
  • Construction of a road to provide access to upstream booms
  • Installation of upstream and downstream booms
  • Rock consolidation for the tunnel walls and installation of wire mesh
  • Maintaining acess roads surrounding our work
  • Excavation of the temporary cofferdam and excavation of the plug for the river diversion