Lillian Wald Houses

Lillian Wald Houses

Category:

Date: 9/11/2017

Duration: 3 Days

Helical piles were chosen as an alternate to timber piles to support canopies and a handicap ramp.

Project Summary:

  • Helical Pile Type: 3500″.300 Pipe Piles
  • # of Helical Piles: 38
  • Location: Manhattan, NY
  • Installation Depth: 25′-35′
  • Challenge/Unique Aspect: Helicals were selected as an alternate to driven wooden piles due to vibration concerns and cost considerations. Access in some spots (low headroom) and urban fill also contributed to the decision.
  • Engineer/Architect: Gencorelli Engineering
  • General Contractor: Hayward Baker
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