Lindenhurst, NY Crawlspace


Date: 2018

Duration: 3 days

Project Overview
Post Superstorm Sandy, a waterfront residence was experiencing settlement along the grade beam underneath the home.14 1.5″ square shaft helical piers were installed in a crawlspace to 15′ to achieve the 35 kip ultimate. The project was completed in 3 days despite the extremely limited access and mobilization challenges.

Challenge/Unique Aspect
Equipment and helicals had to be transported through a 4.5′ by 2′ entrance-way and installed with the portable hand held drive string assembly in a crawlspace underneath a residence.

Project Summary

  • Helical Pile Type: 2875″.203 Pipe Pile
  • # of Helical Piles: 14
  • Location: Lindenhurst, NY
  • Installation Depth: 15′
  • Equipment Used: Portable Hand-Held unit with a Power Pack
  • Danbro Installer: GP Piles
  • General Contractor: Homeowner