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Install Foundation Piers

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Building a DECK and PERGOLA - Full Build Time Lapse!

What happens here

Utilize a mini excavator equipped with an auger attachment to drill deep, precise holes into the prepared ground. Once the holes are drilled, install helical piers into each hole by screwing them down until they reach the required bearing capacity. Ensure each pier is perfectly vertical and level using a spirit level, as these will form the stable foundation for the entire deck structure.

Goal: Create a stable and secure foundation for the new deck structure

Tools and materials

  • Auger Attachment — Drilling the foundation holes
  • Helical Piers GoliathTech — The deep foundation elements for the deck
  • Level — Ensuring the piers are plumb (vertical) and level
  • Mini Excavator CAT — Drilling holes for the helical piers
  • Shovels — Clearing soil around the pier installation points