City of Roberval

Roberval is a town in the province of Quebec, located on the shores of Lake Saint-Jean in the regional county municipality of Domaine-du-Roy and in the administrative region of Saguenay-Lac-Saint-Jean.



Hovercam had to survey more than 10 gravel pits to monitor the extracgted quantities over the years. By comparing elevation data, our technicians can evaluate the in/out qty in cubic meter.

  • Precise monitoring of contractors.
20%additional earnings

Other cases

  • client
    Resolute Forest Products

    Resolu Forest Products is a world leader in the forest products industry, offering a wide variety of products including commercial pulp, tissue paper, wood products, newsprint and specialty paper, it markets in more than 70 countries.

  • None

    Rio Tinto Alcan Inc. is a Canadian based company in Montreal. It was created on November 15, 2007 as the result of the merger between Rio Tinto PLC'sCanadian Subsidiary, Rio Tinto Canada Holding Inc., and Canadian company Alcan Inc. was rename...

  • None
    Les calcites du nord

    CAREERS DENIS LAVOIE ET ​​FILS LTÉE operates mobile crushing plants at various quarry and gravel sites in Saguenay-Lac-St-Jean and several regions throughout Quebec.