Skip to main content

VIDEO - Canadian contractor demolishing overpass

July 13, 2015
Canadian contractor Delsan has carried out a successful demolition of an overpass in Quebec. The firm used a number of John Deere excavators equipped with breakers and cutters to break up the overpass in a controlled demolition job. The structure was located in Sainte-Anne-de-Bellevue and needed to be removed as it had been made redundant.

Related Content

  • Rapid adoption of GPS machine control
    April 5, 2012
    The high sophistication of GPS machine control systems has resulted in a fast pace of technological advancement. The three major players in the machine control sector, Leica Geosystems, Topcon and Trimble have all made major gains in recent years. The sophistication of the latest systems can combine satellite position data from the GPS and GLONASS networks with information from total stations to provide precise, high speed machine operation. Further more the firms have also prepared themselves for the intro
  • Advances in tunneling machines coming to market
    November 19, 2015
    A diverse array of new tunnelling technologies will help boost productivity and cut project costs, while boosting quality - Mike Woof writes The worldwide market for tunnelling projects continues to be strong, with a series of major projects underway or planned for the future. These good market conditions have helped fuel research and development in new tunnelling equipment, designed to be more productive, more efficient and more reliable and able to deliver a higher quality of work. Drilling and blas
  • Deep and wide with Wirtgen’s W 100 CFi compact milling machine
    May 14, 2018
    The spread of fibre-optic cables, especially for broadband internet access, is advancing rapidly across the world. The Upper Austrian district of Schärding, not far from the German border, is no exception. Engelhartszell is the second community to benefit from this technology. And the contractor, Hemmelmair Frästechnik from Linz, is also making use of cutting-edge technology - in this case made from steel and carbide. A Wirtgen W 100 CFi compact milling machine with deep milling unit is being used for tren
  • NAPA award to contractor Shelly & Sands
    February 19, 2020
    US contractor Shelly & Sands has won a key NAPA award.