Site Remediation


Containment Cell Excavation


Clay, Shale and Rock reused on site

Client Amisco
Location Wollongong | NSW
Value $1.1m
Timeline Jan 2019 - Oct 2019

Synergy was engaged by Amisco to undertake and facilitate the demolition and remediation works of a former Clay Target Club, Shooting Range and associated site structures.

The aim of the remediation works was to make the site suitable for development for the future Town Centre with construction of commercial and residential buildings by Wollongong City Council. Initial works on the former Clay Target Club site includes the demolition of a two-story club house with various amenity buildings and a network of clay traps.

Then excavated lead and hydrocarbon contaminated waste was separated and placed within the constructed containment cell under Level One Geotechnical supervision and project Construction Quality Assurance (CQA) Engineering standards.

The contaminated material was capped with welded High-Density Polyethylene (HDPE) liner and a layer of Geosynthetic Clay Liner (GCL). An independent leachate collection system was installed to collect any remnant mobile liquid contaminant.