Foraction undertakes the drilling and installation a pipe 2100mm in diameter using a tunnel boring machine.
In August 2012, the first of two drillings began for the installation of a 2200mm diameter storm sewer outfall,the first under Riverside Street and the second under Route 132.
It should be noted that the arrival well for the second borehole was located in the St. Lawrence diversion channel where the current always very strong.
Client: City of Saint-Lambert
Location of the work: St-Lambert,QC
Services: Length of crossing: 195m and 70m