A METAROCK GROUP LIMITED BUSINESS
A METAROCK GROUP LIMITED BUSINESS
Contract type: Development Contract scope: High speed development of a new 1,200 decline to intersect with an existing ventilation adit Project statistics: Key milestones (to date): 2021, completed 2022 Key plant & equipment: Sandvik DD421 Jumbo, CAT R900 loader, CAT AD60 truck, Jacon Maxijet sprayrig
Contract type: Contract scope: Rehabilitation of upper decline areas Project statistics: Key milestones (to date): Completed 2023 Key plant & equipment: Sandvik DD311D Jumbo
Contract scope: Raise bore services includes 750mm slots drilling and ventilation shafts ranging from 3.0m to 6.0m in diameter up to 500m in length Shaft lining services as required Project statistics: As part of the ongoing works at Carrapateena Mine, an additional primary ventilation capacity is required for the block cave works. The works includes […]
Contract scope: Two small diameter escape ways at 75° dip and 28m length at 1.1m diameter Project statistics: Key milestones (to date): Project completed October 2023 Key plant & equipment: RB40 raise bore rig
Contract scope: As part of mining services, a range of small diameter shafts and service holes are required. Project statistics: Small 750mm diameter slots and 1.1m diameter escape ways with rising main holes. Key milestones (to date): Ongoing project Key plant & equipment: RB40, SBM450 raise bore rigs
Contract scope: part of the additional primary ventilation capacity required Project statistics: Multiple large diameter raise bore shafts ranging from 2.4m diameter to 4.0m diameter totalling 2096.719m Shaftlining ranging from 3.5 diameter to 4.5m in diameter Key milestones (to date): Works completed in November 2023 Key plant & equipment: SBM900 raise bore rig, RSL1000 Shaftlining […]
Contract scope: Four raise bore shafts – two 4m diameter and two 5m diameter – totalling 970m (one cable shaft, one ventilation shaft, two intake shafts) Project statistics: First pumped hydro project in Australia for 40 years, 250MW of reliable energy for up to eight hours – enough for 100,000 homes, third largest electricity storage […]
Contract scope: Detailed design, provision of all necessary materials, equipment and personnel to construct three raise bore shafts, including shaftlining. Project statistics: Raise bore works – three raise bore shafts – one 2.4m diameter, one 4.5m diameter one 5.0m diameter totalling 270.109m (one escape way, one RAR ventilation shaft, FAR ventilation shaft) Shaftlining works – […]
Contract type: Schedule of rates Contract scope: All underground mining activities from development through to ore production and haulage at both the North and South mines. Project statistics: Development metres: 29,521, Production metres: 541,405, Ore tonnes: 3,588,208 Key milestones (to date): Developed Kiaros high grade ore body. 2019, completed 2022 Key plant & equipment: 3 […]
Contract type: Alliance Contract scope: Twin development declines – 1,227 transport drive, 1,227 conveyor drive Project statistics: Key milestones (to date): Introducing hard rock drill and blast development methodology to a coal mine. Key plant & equipment: 2 x DD420 Sandvik twin boom jumbos – fully converted from diesel operation to full electric drive for […]