ExcaVac can clear all residual loose earth from pier holes prior to pouring concrete. Mechanical extraction methods in pier holes have limited use; we can clean pier holes properly with deep vacuum to meet current engineering standards.
Dial Before You Dig is a referral service for information on locating underground utilities anywhere in Australia
Pot Holing
Pot Holing is the technique of exposing underground cables and lines to determine their exact location. Pot holing is a safe and effective method which avoids damage to infrastructure and associated expenses.