To hack the culvert slab and KBB beam and remove the concrete debris

We supply machinery or sub-contractor include Demolition of Buildings, Excavator of Amphibious Undercarriage, Rock Crusher, Excavator with Long Arm (54 feet to 82 feet ) or Excavator of Breaker, Lorry Self Loader with Crane, Tipper Lorry and Backhoe with Breaker and Long Arm

We also have provide materials include: iron, sand and etc