Our achievements

• Replacement of trash racks
• Replacement of the diverter valve
• Repair of concrete, construction joints and cracks in the openings
• Repair of cracks and construction joints of the penstock, the suction cone and the downstream grooves
• Mechanical work and painting

• Replacement of trash racks
• Replacement of the diverter valve
• Repair of concrete, construction joints and cracks in the openings
• Repair of cracks and construction joints of the penstock, the suction cone and the down stream grooves
• Mechanical work and painting

• Cutting of valve sand concreting
• Manufacturing and installation of foot bridges
• Cutting of the lower anode busbar, kaplan turbine and stator
• Demolition of turbo-generator units
• Concreting
• Scaffolding

Fabrication and erection of an explosion-proof building.

Installation of tubular scaffolding systems on demand in plants throughout the Saguenay - Lac-St-Jean.

• Demolition of concrete
• Dismantling of mechanical components
• Concrete repair and injection
• Casing and concreting
• Boring
• Extraction of the valve

Replacement of furnace #3, steel and related equipment.

Various repairs to the bentonite shed’s structure at the Sept-Îles site.

• Installation of cofferdams
• Complete demolition of the dam and power station
• Crushing and disposal of concrete
• Removal of asbestos and lead paint
• Redevelopment of the site (seeding, soil, vegetation protection)

Fabrication and installation of 510 tons of structure.

Fabrication of temporary launch towers for the new Champlain Bridge.

• Founding of a consortium with Maçonnerie Thibeault
• Demolition and disposal of refractory bricks
• Repair of concrete
• Installation of new refractory bricks

Fabrication and installation of a Fold-A-Way on the Chalk River site.

A variety of jobs :

• Installation of the new shuttle belt conveyor’s support structure
• Implementation of the new shuttle belt conveyor inside the ore shed
• Fabrication and installation of the secondary steel for the ball mill 105 building
• Installation of the new crusher’s structure
• Fabrication and installation of the new electrical building
• Installation of the support structure for the new raw ore infeed belt

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• Fabrication and replacement of the floor structure of the spirals of lines #1 thru #6
• Installation of the interior steels for the new production line (line #7)
• Fabrication and installation of secondary steels

• Installation of the potroom structures;
• Installation of ventilators.

• Construction of the foundations of the GIS building
• Architectural work
• Site maintenance
• Construction of a sound barrier wall
• Hourly work for many contractors
• Launching assistance
• Mobilization and demobilization of construction site facilities

Various jobs on the Mont Wright site : Repair of several floors, change of filtering table, fabrication and installation of footbridges, structures and metalwork.

Fabrication and installation of :

• Structure for the overhead traveling crane track, suspended ceiling for the power plant;
• Structure for the ventilation building;
• Service building. Installation of concrete modules for cable shaft;
• Installation of a 215-ton overhead traveling crane.

Installation :

• Concrete shell walls, weighing 20 to 22 tons each for the bake oven;
• 4 kilometres long of screen walls in the potrooms;
• Jack arches for the bake oven;
• Overhead traveling cranes;
• Fibre building boards;
• Furnace flues for the bake oven;
• Z-bars for the potrooms;
• Fiberglass staircases for the potrooms;

Fabrication and installation of the metalwork for the bake oven.