Helical Pile Underpinning

[@tsbrownie]

Great explanation of the process. Do the rods need to reach bedrock or similar hard layer? Our house is built on 5 meter cement pilings on a deep flood plane.

[@godbluffvdgg]

Since nobody answered you; they rotate it until a certain torque on the bit shaft is reached...local soils will dictate that number.

[@tsbrownie]

@godbluffvdgg Thank you.