TNE Civil delivered the precast concrete arch installation at the Havieron Gold Mine for MLG Oz Ltd, head civil contractor to Greatland Gold.

The scope comprised the installation and sealing of 176 Humes three-pin precast arch units in a remote mining environment.

TNE Civil provided a self-sufficient team of three tilt-up supervisors with complete rigger and dogman crews, supported by supervision, engineering and quality oversight. All 176 units were completed within the four-month programme.

Head Contractor MLG Oz Ltd
Principal Greatland Gold
Value $1.74m
Status Completed April 2026
Location Havieron, remote Western Australia
Scope

Precast concrete arch installation and sealing

TNE Civil mobilised a self-sufficient specialist crew to install and seal 176 three-pin precast concrete arch units. The complete scope was delivered within a four-month programme in a remote mining environment.