Our
Projects
Case studies from across the PTG Group network,
the challenges we're trusted with, and the outcomes we deliver.
Featured Work
How our specialist brands deliver across sectors and services right across Australia.
Mining & Resources · Mapstone GeotechGold mine geotechnical & environmental investigationMonitoring well installation, push-tube sampling and diamond core drilling for the greenfield development of a Queensland gold mine.View Case Study
Dam & Water · Mapstone GeotechTier 1 dam safety investigation programCustom gallery drill rigs and multi-method core drilling across three major Queensland dam sites, with full instrumentation installed on completion.View Case Study
Mining & Resources · Mapstone Geotech (Groundwave Sonic Division)Sonic drilling for mine tailings assessmentContinuous, undisturbed sonic sampling through unconsolidated formations, delivering zero cross-contamination for mine site environmental compliance.View Case Study
Mining & Resources · PTG ConsultingLong-term mine closure environmental programOngoing environmental assessment and closure-planning support for the Argyle Diamond Mine, delivered continuously since 2019.View Case Study
