About Us
At Intrusion Prepakt , we specialize in concrete grouting, injection grouting, and grout bag systems that restore strength, stop water intrusion, and extend the life of structures.
Our Story
Legacy of Innovation in Deep Foundations
Intrusion Prepakt has played a foundational role in the evolution of cast-in-place (CIP) pile technology, pioneering the use of augered cast-in-place (ACIP) piles dating back to the early 1950s. The company’s patented method, “Pakt-In-Place,” was a revolutionary system that involved injecting grout under pressure to form reliable pile foundations in challenging geotechnical conditions.
Our Innovations:
Pioneers of ACIP Technology: Intrusion Prepakt’s founder, Raymond Patterson, patented the original ACIP method in 1956, laying the groundwork for modern augercast piling techniques.
Engineering Breakthroughs: From the use of hollow-stem augers to pressure grouting in dense and stiff soils, our innovations have influenced industry standards for decades.
Licensing Legacy: Our licensed systems, including “Auger Pressure-Grouted” and “Augercast,” were the forerunners of today’s deep foundation methods.
Solutions We Deliver:
- Slope Stabilization with drilled shafts, as implemented in challenging terrains like Deer Valley, Saskatchewan.
- High-Capacity Foundations for industrial facilities, such as the Cargill Canola Processing Plant in Regina, utilizing over 3,900 CFA piles to support massive structural loads.
- Advanced Engineering in Intermediate Geomaterials (IGMs): From clay shale to soft limestone, our piling systems adapt to a wide variety of subsurface challenges.
Modern Capabilities:
- ACIP and Drilled Displacement Piles
- Load Testing (Static, Dynamic, Osterberg, and Statnamic)
- Real-Time Installation Monitoring & Data Recording
- Non-Destructive Testing (NDT) including Sonic Logging and Thermal Integrity Profiling