Founded in 2004, Twister Piling Inc. (TPI) specializes in commercial, industrial and residential foundation planning, development and installation. We provide custom-designed products and certified services at competitive prices. Having performed literally thousands of successful deep foundation element installations, we possess the knowledge, expertise and experience our customers expect and deserve.
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Compared to other types of foundations, helical piles provide greater efficiencies with their ability to conserve labour, materials, equipment and time of installation. A typical helical pile can be installed in minutes using common construction equipment. Post installation, the load can be applied immediately – no additional work is required. A predictable holding capacity is achieved by monitoring installation torque during construction. This process is similar to evaluating the blow counts of driven piles in determining pile capacity.
Helical piling systems can be custom designed for just about any application. They are ideal in areas with limited access, low overhead or width restrictions. Installation is unaffected by weather conditions or high ground water. No vibration during installation means no damage to sensitive nearby structures or instrumentation.
Twister Piling Inc. offers complete "start to finish" foundation services including pile and pile-capping designs, fabrication, delivery and installation. We contract professional third party engineering, technical consultations and geotechnical investigations helping you select and develop the most appropriate methods and materials for your project. Please feel free to contact us with any foundation related questions you may have.
Twister Piling Inc. is vigorously committed to the health and safety of our staff as well as the general public. Our safety practices and procedures comply with all legislated regulations and safety standards. Thanks to continual job related safety awareness, training and professional development TPI staff remain vigilant and mindful of potential on the job hazards every day.
All TPI employees undergo a series of comprehensive training sessions including orientations and training in WHMIS, CSTS, First Aid, and H2S among others. We conduct daily safety meetings adhering to two fundamental safety principles:
1. All accidents are preventable. We believe all accident related injuries and most occupational illnesses are preventable.
2. No repeat occurrences. Reportable accidents and high potential near-misses are investigated to determine what and why. All necessary steps are then taken to prevent an unfortunate repeat performance.
These principles define our safety culture, behaviour and performance standards and, in so doing, assist us in eliminating injuries in our facility, in transit and at the job site. For safety related questions please contact firstname.lastname@example.org.
Helical piles provide several construction and performance related advantages over conventional foundations including greater cost efficiencies and speed of installation. They also offer high compressive and uplift capacities, are better suited to limited access areas, and more efficient in frozen or swampy soil. Helical systems have evolved from merely an interesting alternative for special-case foundations to a frequently requested, widely-accepted, deep foundation solution adopted into the International Building Code in 2009.
A helical pile installation leaves your worksite environmentally sound with no de-vegetation, ground displacement or soil erosion. Helical piles provide greater response in shallow depths and, compared to conventional foundations, are both easier and faster to install and remove.
Helical pile installation is virtually vibration-free. Installations in urban areas are more socially favourable, minimizing irate neighbour inducing noise as well as the ground-shaking vibrations of conventional installations that can damage nearby structures and equipment.
Twister Piling Inc. is an active member of the Canadian Welding Association and its forum encouraging welding professionals, fabricators and product suppliers to exchange news, views and information regarding industry related regulation, trends and technology. To visit the CWA online, click here.
CWB certifications are integral to Twister Piling Inc. welding operations and management. Certification ensures appropriate qualification under current CSA W47.1, CSA W47.2 and W186 standards covering all joints, processes and positions used in fabrication and erection. To visit the CWB online, click here.
We work closely with our clients throughout the entire development, delivery and installation phase of every screw pile foundation. TPI contracts highly qualified third party engineers in the product design and certification process. These services may include technical consultations and third party geotechnical investigations as well as the provision of pile and pile-capping designs.
Twister Piling Inc. uses only new, high-quality materials in the design and manufacture of steel tube screw piles ranging from 2 - 20 inches in diameter. Galvanized steel is used whenever location investigations indicate potentially corrosive soil conditions.
With our own in-house transportation and product handling services, TPI’s custom designed screw pile systems can be distributed anywhere in North America.
TPI crews install custom-designed foundations in almost any type of ground or weather conditions. Our field teams are trained and equipped to provide on-location splicing, pile capping and CWB certified welding services. We use on-site digital data collection to monitor embedment, torque and variable ground conditions throughout the installation process. A strict Quality Assurance Program ensures high-quality products, professional service and rigorous safety standards.
Helical screw piles are perfect for grade beams, garage pads and concrete slabs. Twister Pilings Inc.(TPI) verifies loads obtained during installation with equipment sufficiently compact to fit most any residential or recreational application. With ease of installation and minimal site disturbance our helical screw piles are ideal for both residential and recreational foundations.
TPI adapts screw pile size, length, diameter and helix to accommodate any project or foundation requirement. Supporting loads in excess of 200 KIPS, helical screw piles are designed, tested and proven for commercial building applications in expansive or corrosive soils, high water tables and fill areas.
Our third party geotechnical services identify the most efficient approach to any subsurface task. In the active and often hazardous environments in and around industrial development sites TPI monitors and controls the torque applied during pile installation thus allowing faster, more efficient foundation expansions while helping our clients save time, productivity and profits.
Variable pile sizes and capacities are ideal for precision pipeline installations. TPI's third party engineers design helical piles to match load requirements, soil conditions and available site access. To control buoyancy over marshes and wetlands, helical anchors are the practical alternative to cumbersome concrete weights.
Helical screw piles are rapidly becoming the foundation of choice for remote, environmentally sensitive, temporary, flooded or poor soil condition construction sites. When remote locations or camps require termination or relocation, TPI designs the interface to allow ready screw pile removal and re-installation.
Choosing the right screw pile is essential when installing or reinforcing retaining walls and their foundations. While concrete anchors can be expensive, labour intensive and time consuming, helical piles allow a more efficient use of time and resources while providing optimum support and soil stabilization.
Steel screw piles are made from steel pipe with one or more helical flights or blades welded on. Screw piles are installed using a powerful motor that rotates the pile allowing its propeller-like blades to pull it deep into the ground. Multiple tubes are used to create a collection of precisely positioned piles, called pilings, which provide a load-bearing foundation.
Helical screw piles are an appropriate solution for many commercial, industrial or residential projects, espcially those that need to be installed in less than ideal soil conditions. TPI has successfully installed screw pile foundations for portable buildings, shops, work camps, pump jacks, and much more.
Upon agreement, Twister Piling Inc. hires experienced surveyors to prepare piling layouts and then reviews each one to ensure its accordance with the project’s planned construction. Ultimately, however, the final layout is the responsibility of the general contractor.
Twister Piling Inc. installs its screw piles as close to the prescribed pin marks or placement positions as possible. Piles are occasionally offset by a number of inches to avoid immovable obstructions such as large rocks or buried concrete which might cause an unwanted deflection.
In many instances difficulties caused by rocky obstructions, gravel, cobble and even boulders can be avoided. The strength of the pile and the torque applied to it during installation will usually break up most debris. Some will pass through the pitch of the helix, others will simply be pushed out of the way.
A correctly installed helical pile will not "frost jack". TPI ensures the pile’s blade or helix is embedded well below the frost-line during installation, which resists the uplift force from the frost.
There is minimal site disturbance with helical screw piles during installation. Unlike the disruptive auguring required for conventional piles, there are few scattered tailings to collect and remove. Once screw piles are installed, construction can begin immediately — unlike concrete piles which require many hours of post-installation curing.
Twister Piling Inc. is SECOR certified for safety. TPI is also CWB certified and fully insured through the Alberta Workers Compensation Board.
Twister Piling Inc. provides manufacturing and install services for helical piles. We contract professional engineers in a third party capacity for design services and other customer requests.
Yes, Twister Piling Inc. provides a one-year warranty on pile installations plus life-time warranties on original installs.
— Abraham Maslow (1908-1970)
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