All Areas
Lower North Shore
Underground Excavation in Mosman
Established harbourside homes where clean reinstatement matters as much as the crossing itself.
Services We Run in Mosman

Grundomat Underboring
Trenchless crossings beneath driveways, footpaths, roads, and concrete slabs. Minimal surface disruption, maximum precision.
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Trenching & Excavation
Precision trenching, pit excavation, backfilling, and site reinstatement. We bring the right machinery for the specific job.
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Concrete & Floor Scanning
Locating existing conduits, pipes, and reinforcement before we cut or drill. Safety first, zero strikes.
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Non-Destructive Digging
Vacuum excavation around live services -- exposes utilities without the risk of a mechanical strike.
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Site Reinstatement
Concrete, asphalt, turf and paving reinstatement so the site looks untouched once the job is done.
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