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Residential & Commercial

Underpinning Settling & Foundation Underpinning Problems Edmonton

For foundation settlement problems, we use either a Concentrically installed Steel Pipe Push Pile or an end bearing Screw Pile. What system we use depends on specific criteria which will determine method. Our experienced staff and Engineering Department will analyze your needs and come up with a detailed remediation plan. All products are manufactured and tested to the highest industry standard. Each project and pile system is fully engineered to meet site requirements with a “Safety Factor” added. Special underpinning brackets are used to stabilize and/or lift basement foundations in distress. These systems have many advantages over other foundation underpinning systems available in the industry – for more information and pricing, contact us!

Underpinning Explained

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Foundation movement comes in varying degrees. An experienced professional should be consulted to assess the movement to determine the severity and provide remediation solutions as may be required. To fully appreciate how foundation movement can be remediated, one must understand the cause of the movement. Foundation settlement and movement can be caused by one or a combination of the following:
  • Dehydration of the soil creating shrinkage of the soils causing settlement
  • Expansion of the soil due to too much moisture or frost action causing uplift of the foundation and its components
  • Existing pile failure due to piles not being designed properly or improper installation
  • “Wash Out” of bearing soil due to water erosion and/or water and sewer line issues
  • Existing Foundation components bearing on soft soils not capable of handling loads
There are other causes for foundation movement, but the above five are the most common. Once again, it is very important that all relevant information be analyzed by an experienced professional to determine what is occurring. Only then can an effective remediation plan be put together. One of the most common solutions to stabilize the foundation of a building is to underpin the foundation down onto a more stable soil. This soil layer should be suitable by strength and type to accommodate the loads exerted on it. It should also be well below the “active soil layer”. “Active Soil Layer” is the layer of soil that is affected by seasonal changes in moisture levels. Most commonly this soil layer is usually within the top 20 feet of soil. Periods of drought or high periods of precipitation can drastically affect expansive clay or active soils. Underpinning is typically done by installing a pile under the existing foundation. There are many forms of piles available. Read our Discussion on Underpinning to fully understand the different choices for underpinning that you have, how they work and what Abarent Construction Ltd’s process is. Give us the opportunity to show you the “Abarent Advantage”.

What our customers say:

Michael Abbott

We have had our fair share of unremarkable and even troublesome experiences with other contractors, so you guys were certainly a breath of fresh air. An honest contractor, bang on with the timeline, finished on time, within budget, your “nothing is too much trouble” attitude…and a job well done.Read more

Andrew Campbell

(After a record-breaking rainfall in July 2012 and days before we were leaving on vacation, we returned home and) found that our basement was flooded…The Abarent team had done what I thought was impossible. They installed the weeping tile in two days over the long weekend and on a very tight deadline. Their crew was very professional and know what they were doing… Two days before our vacation, the project was complete and we were able to leave and enjoy our family vacation without worrying about flooding.Read more

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