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CHANCE HELICAL PIER
Uses independent drive head to install piers. Does not touch the home. No vibrations. No disturbance.
Torque used to install, or screw, the piers in the ground equates to the bearing capacity
End bearing pier
BOCA, CABO, ICBO
National Building Codes
International Standards Organization 9001 Compliant
A.B. Chance first patent 80+ years ago. Local contractor 33+ years Licensed, Bonded
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NO DAMAGE TO STRUCTURE DURING INSTALLATION
PREDICTABLE LOAD CAPACITIES
CAN DEVELOP SAFETY FACTOR
HOLDING CAPACITY DEEP IN STABLE GROUND, NOT NEAR SURFACE THAT WILL CHANCE WITH THE SEASONS
NATIONAL CODE APPROVAL
MANUFACTURED QUALITY CONTROL
GUARANTEE
Structural problems develop slowly over a period of years. Many problems do not show up for 10 years.
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HYDRAULIC
PUSH PIERS
Use structure to push the pier into the ground. Requires use of the structures dead load as resistance for installation. Can lift home during installation
Friction along entire pier used to support loads
No Code Approvals
NONE
Have they been in business for 10 years? Will they be in business for another 10 years?
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