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Welding, fabrication and breakdown response during shutdown windows on the M1-M2 tunnel link.

Definitive Contracting delivered welding, fabrication and emergency breakdown response across the NorthConnex tunnel link. Hot-works during planned shutdown windows with full SWMS, fire watch and isolation compliance.
Hot-works welding and fabrication
Shutdown breakdown response
Structural repair and reinforcement
Hydraulic system repair
Mobile workshop support


Mobile workshops, ticketed crews and tender-ready documentation across NSW and QLD.