Specialities

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POMERLEAU often carries out special projects and, over the years, this has led the firm to develop innovative methods and tools.  STEP, Pomerleau's Technical and Estimating Department, is always busy, developing tools or methods tailored to project needs, such as:

• Remote-controlled work tool to build an underwater retaining wall 11m under the surface of the water, Port of Montreal, Berths 48-51
• Self-propelled suspended platform to remove bridge formwork inaccessible by either ground or water, Ste-Adèle Bridge, Highway 15
• Vibrodensification in winter conditions, Cabano Bridge, Highway 185
• Prefabrication of portions of deck slabs weighing up to 45 tons or of complete slabs for a bridge rebuild that took place at night, Laviolette Bridge, Phases II and III
• Crane-platform obviating the need to transfer loads on the sectors of the quay being rebuilt, Quai de la reine (Queen's Quay), Canadian Coast Guard

STEP's technical support is available at the tender phase to develop appropriate construction methods for the project or to suggest alternatives following value analysis.

Laviolette Bridge - Phases II and III

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Port of Montreal - Deepening of Berths 58 to 61

Pomerleau supplied all the necessary services to construct an underwater retaining wall in order to stabilize and deepen 650 linear metres of berths in the Port of Montreal, Racine Terminal. Pomerleau was also responsible for the procurement of materials.Over the years, the berths' caissons have ...

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Queen's Wharf

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Galipeault Bridge

In 2007, the Quebec Ministry of Transportation embarked upon the rebuild of the south side of the Galipeault Bridge, the Highway 20 connection between Ïle Perrot and the Island of Montreal.

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Rivière des Prairies Tunnel

This contract was part of a work package to extend the subway from the Henri-Bourassa terminus in Montreal to the future Cartier station in Laval, by means of a tunnel underneath the Rivière-des-Prairies near the Viau Bridge.Even though the layer of rock between the river bottom and the vault of ...

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