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.
Fill stabilization around a manhole
Loose fill surrounding a manhole structure required stabilization using crack injection to stabilize the fill prior to cutting through the structure wall.
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.
Void Filling in a Pipe Installation Project
Assisted a local construction company with cement grouting work to fill voids in a pipe installation project, as part of an underground sewer drainage system.
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.
Equipment Customization for Cement Grouting
Prepared customized electrical equipment for an underwater grouting project, including diesel generator and an electrical control panel with variable frequency drives to operate a colloidal mixer, agitator tanks and progressive cavity pumps.
Void Filling in Pipe Decommission
A bulkhead was designed and installed to successfully fill an abandoned pipe and voids using a heavy cement slurry.
Soil Stabilization Program for Utility Contractor
Assisted a utility contractor in the implementation of a soil stabilization program when loose fill was encounter during excavation operations.
Chemical Grouting to Stop Water Seepage into Utility Chamber
Engaged in water stop project to seal joints in precast underground utility chamber where infiltration was inevitable due to a high-water table.