Wentworth Rd, VAUCLUSE

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Scope of Works:
Bulk excavation of 500m³ of high strength sandstone and detailed excavation of lift pit, retention tank, footings and trenches.
 
Site Notes:
Bulk excavation for an underground car park level with a swimming pool above the car park. The site mostly consisted of high strength sandstone, which required a very gentle sawing and hammering process so that vibrations were contained within the site and did not pass through to neighboring properties. 

 

Excavation method:

Boundary rock sawing and hydraulic hammer excavation of each saw cut level once in sandstone. This project required a sandstone blocking method of excavation for vibration control.  
 
Time on Site:
8 weeks including detailed excavations.

Sydney, NSW

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