Yamobura (Japan) performs the following works:

• drilling of wells (holes) in soils from 180 mm to 700 mm, up to 12 meters deep:

• installation of overhead communication poles and other similar works

• installation of supports during construction

• installation and dismantling of power and communication line poles.

• construction of pile foundations of buildings and structures.

• installation of bridge supports, crossings, fences, piles.

• screwing screw piles

• tongue-and-groove fencing of ditches and trenches

• installation of poles and pipes at no additional cost for crane rental

• geological and engineering surveys with accompanying documentation

Mobile drilling rigs (pit augers)