Culvert Repair Project
Provided technical leadership to perform chemical pressure grouting in a major culvert repair project requiring crack sealing in more than 600 linear meters under Highway 174.
Void Filling in Concrete Walls
Provided cement grouting to fill voids and cracks in concrete walls to minimize water migration during the construction of a lakeside open-cut pedestrian tunnel.
Electrical Control Pit Grouting
Performed the injection of concrete construction joints, leaking cracks and electrical conduits at a large gas-fired electrical power station using chemical grouts.
Crack Injection around Industrial Pipe Penetrations
Performed precision drilling for crack injection work to seal leaking joints and cracks, using polyurethanes resin at a hydroelectric generation station.
Chemical injection to Repair Construction Joints
Provided technical support to stabilize extra-large construction joints (250 m long) on a dam rehabilitation project in Western Manitoba.
Leak sealing in a Wastewater Municipal Project
Provided technical support for leak sealing work using Universal Resin at the Southeast Collector Trunk Sewer Project (SEC) for York and Durham Regions.
Chemical Injection in a Residential House
Performed chemical injection of cracks and joints in a residential house's basement using polyurethanes resin.
Crack Injection in Underground Parking
Performed crack injection work in an underground parking garage using polyurethanes resins.
Leak Sealing in Pre-Cast Segments
Worked onsite to seal active infiltrations through pre-cast manhole segments, using Universal Resin, at Bay Adelaide Centre in Downtown Toronto.
Chemical Grouting for Underground Utilities
After leaks in underground vaults damaged sensitive equipment, Multiurethanes used an experienced confined space entry team to perform strategic polyurethane injection work to stop the leaks.