Freeway 1, Hahndorf

Scope

Directional Drilling

Description

Underground installation of 4 x 110 mm conduits beneath the South Eastern Freeway using trenchless boring techniques. The operation includes vacuum excavation to expose existing services, followed by directional drilling to install conduits without surface disruption.

Equipment Deployed

• Directional drill
• Vacuum excavation unit
• Support vehicles and safety barriers

Purpose

To deliver critical underground infrastructure while maintaining safety and uninterrupted use of a major arterial route in South Australia.