This infographic is designed by AV Drilling

Our company, AV Drilling, provides a diverse range of specialized services such as Horizontal Directional Drilling, Dry Auger Boring, Non-Destructive Digging/Potholing, Excavation and Pipe Installation. AV Drilling reaches a broad customer base by offering our services to the Sydney Metropolitan Area, Western Sydney, Central Coast, and Southern Highlands Regions as well as the Northern Beaches and Sutherland Districts.

Source: Underground Boring In Sydney