Turnkey delivery from the ground up.
Civil, electrical, energy, structural and mechanical works delivered by one contractor, one site team and one point of accountability.
Civil & structural construction
Everything below the slab and between the buildings: site preparation in line with land access permits and cultural heritage constraints, earthworks, trenching, concrete and pavements.
- Site preparationRemoval of vegetation, debris and unsuitable material. Stripping and safe stockpiling for rehabilitation or reuse under environmental management plans.
- Bulk earthworks & excavationsCut and fill, hardstands and pads for plant and modular infrastructure.
- Trenching & specialised excavationService trenches for electrical cabling, water lines, stormwater and sewer.
- Concrete & foundationsReinforced footings, slabs, hardstands, formwork and pavement infrastructure.
- Road construction & maintenanceHaul and access roads, drainage and culverts.
- Pipework & water infrastructureReticulation, dewatering systems, culverts, HDPE and steel pipelines.
Power & electrical infrastructure
End-to-end LV/HV systems for mine sites and remote networks, from substations and switchrooms through to reticulation, protection and maintenance.
- LV/HV installation & commissioningSubstations, switchboards, transformers and cabling.
- Energy distribution systemsLV/HV reticulation networks, UPS and generator systems, embedded networks.
- Substations & switchroomsUnderground and overhead systems, protection, switchgear and earthing.
- Grid connection & integrationDesign, testing and deployment of power infrastructure into remote grids and utility networks.
- Solar & BESSSolar PV arrays, battery energy storage and hybrid power systems.
- Electrical maintenance & upgradesPreventive maintenance, retrofits and upgrades aligned with AS/NZS standards.
Energy infrastructure & renewables
Off-grid and hybrid power for mining and rural energy hubs, delivered with Green Arrow Energy from design through to commissioning and compliance signoff.
- Remote energy systemsDesign and construction of off-grid solar and battery systems, including mining and rural energy hubs.
- Instrumentation & controlSCADA systems, metering, VSD panels and precision instrumentation.
- Modular power facilitiesRapid deployment of prefabricated energy control and generation modules.
- Commissioning & complianceSystem integration, QA/QC documentation and signoff to client and statutory standards.
Structural, mechanical & fabrication
Manufacture, supply, install and commission. Ironstone fabricates and assembles structural steel, mechanical systems and modular buildings for process and non-process infrastructure.
- Workshop & office complexingModular building installation, footings, access stairs, services and fitout.
- Process plants & conveyor systemsStructural steel, mechanical installation and utilities integration.
- Fuel & fire systemsTanks, pump systems, pipework and full system commissioning.
- Fabrication & assemblyManufacture, testing and delivery of system components to site.
- Contract maintenanceOngoing maintenance provision for large and small operations.
Design & engineering support
In-house engineering through RASP Australia and Radian Architecture means design, drafting and construction sit under one roof, so clashes are found on screen rather than on site.
- Specialist electrical designHV/LV schematics, power distribution layouts, single line diagrams, load assessments, protection and earthing strategies.
- 4D modelling & drafting4D BIM for real-time planning, staging and clash detection. High-resolution CAD drafting for electrical, mechanical and architectural layouts.
- Simulation & visualisationImmersive models that let stakeholders view, simulate and interact with infrastructure before construction begins.
- Full engineering drawing packagesDesign reports, method statements, specifications and construction drawings to ISO and client-specific standards.
