In addition to Trenchless Technology, Our licensed technicians and OSHA certified excavation crews specialize in traditional tunneling and sub-slab plumbing repair / replacement. Detailed analysis and fixed cost proposals for repair are provided to customer upon completion of a hydrostatic pressure test and diagnostic slab leak testing, using a combination of cutting-edge pipelining techniques with traditional excavation to fix foundation leaks while minimizing digging and added expense. Traditional tunnels or trenches for water line repair or sewer repair are hand dug by crews with confined space training.
Plumbers in Australia have licensing requirements that differ from state to state but it is generally accepted a 4-year apprenticeship with a further minimum experience of 2 years (6 years total) and a further curricular requirement as a benchmark for licensing. Licensed plumbers are also expected to maintain minimum relevant training requirements to maintain their plumbing license