Multi-Generational Building


Date: March 2008

Duration: 7 Days

The soil on grade under part of the building was a layer of fill 27 feet deep, mainly consisting of cinders and ash.

The original design specified was a footing 4 feet wide with a reinforced-concrete wall 5 feet high. Before framing began, some of the foundation walls had settled more than 5 inches.

Project Summary:

  • Helical Pile Type: SS175
  • # of Helical Piles: 115
  • Location: BurlingtonBurlington 108016
  • Installation Depth: 27 feet
  • Equipment Used: 580 case w/ 12k Drivehead
  • Challenge/Unique Aspect: Mobilize Quickly to work on an existing project to keep on schedule
  • Engineer/Architect: Willis Consulting Engineers
  • General Contractor: Jager Construction