Mining rehabilitation and landform design services

We’re mining engineers with 30+ years solving Australia’s toughest mining rehabilitation challenges. We don’t just design landforms – we engineer profitable, executable solutions that reduce closure liabilities while meeting ESG and traditional owner requirements.

Most engineers give you plans that look good on paper. We give you actionable strategies using your existing fleet and resources, considering your rock types, hydrology and environmental requirements. Because a design is only as good as its constructability.

Mining rehabilitation and landform design services

Sustainable by design

Our designs are trusted by

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Landform design

Our specialty is landform design, with expertise across traditional linear and concave designs, and a focus on geomorphic natural profiles. Landform design strategically brings together backfilling, waste management, your resources and site needs in a tailored, profitable solution.

From concept to execution of waste movement, we create designs that give government regulators confidence and traditional owners the respect they deserve. Our geomorphic approach mirrors natural country and considers all aspects from hydrology to geomorphology to your bottom line.

Calculating your material movements, we determine your costs and give your ops team clear direction on where waste goes during mining and at closure.

Landform design places waste where it makes most geomorphic sense – re-establishing natural flow paths that work, what elevations they need, how much water they carry and where it ends up. Earthmoving contractors get exactly what they need to build your landforms properly, the first time.

Mine rehabilitation

landform Design

Our landform design services include:

  • Mine rock waste design for production and final placement
  • Final landform design across geomorphic, batter and berm, concave and linear profiles
  • Waste in-pit backfill strategy and design with problematic material encapsulation for
    AMD management – which can be both in pit and ex-pit
  • Erosion and sediment control systems with surface water flow simulation and analysis
  • Water-shedding, controlled storage and release systems
  • Direct placement and stockpile management strategies
  • Cover design and construction sequencing management
  • Haulage and dozer push analysis with material mass balance studies
  • Advisory services from pre-feasibility through bankable studies to execution and closure
  • Traditional owner engagement for respectful landform design
  • Integration into closure plans and Progressive Rehabilitation and Closure Planning (PRCP)
  • Mentoring services for mining engineers on landform architecture and closure strategies
  • Material balance and landform build strategy and schedule planning
  • Construction tip to and toe limits
  • On site post construction rehabilitation maintenance review and analysis
  • Erosion and gully analysis and repair strategy
  • Closure cost analysis, provision and liability review
  • Mine closure/PCRP schedule and activity planning

Mine planning and design

The most profitable outcomes start with strategic mine planning during feasibility studies. Our mine planning and design approach gives you clear vision from day one, determining how waste is managed across your entire mine life while integrating seamlessly with closure requirements.

We design for the equipment you already have, making landform construction work with your current operations. This eliminates the need for specialised machinery or unbudgeted capital expenditure, keeping costs predictable and manageable.

During operations, we guide material stockpiling decisions for future landform construction using our three-category classification system:

  1. Good materials – suitable for internal placement
  2. Bad materials – dispersive soils requiring special handling
  3. Ugly materials – requiring strategic placement to prevent oxidation problems

This classification system directly influences material placement locations, truck fleet requirements and construction sequencing – turning material characterisation into operational advantage.

Mine rehabilitation

MINE PLANNING AND design

Our mine planning and design services include:

  • Life of Mine design and optimisation with integrated closure planning
  • Pit, waste dump and infrastructure layout designs
  • Bench height and SMU analysis for optimal material handling
  • Equipment selection and mining strategy development
  • Mine schedule optimisation incorporating waste management priorities
  • Underground mine design and stope planning
  • Advisory services from pre-feasibility through execution to closure activities
  • Traditional owner engagement for respectful design outcomes
  • Mentoring services for mining engineers on integrated landform and closure strategies
  • JORC reserves reporting
  • Pushback and open pit design
  • Ramp and road network design

Strategic waste management

Prevent future problems by addressing waste management risks before they become liabilities. Our comprehensive approach assesses existing infrastructure, optimises material placement and future-proofs operations to reduce long-term closure costs.

We evaluate your current rock waste dumps and TSF outer slopes, identifying existing erosion patterns and determining their long-term implications. This reality check reveals whether original design guidance remains relevant for your rock types and site hydrology, providing mitigation options that genuinely reduce future closure liability.

Our strategic waste placement determines optimal rock dump locations to prevent operational headaches – while reshaping current mining areas into final landforms. Understanding site geomorphology enables us to predict water movement patterns and implement proper management systems across your entire operation.

We solve complex operational puzzles: reshaping within lease boundaries, efficient material utilisation and integrated water management. Thinking beyond simple dirt moving, we deliver genuinely strategic waste management solutions.

mine rehabilitation waste rosk landform logic

STRATEGIC WASTE MANAGEMENT

Our strategic waste management services include:

  • Life of Mine and closure studies with comprehensive options development and analysis
  • Pit optimisation and design with integrated waste placement strategy
  • Fleet requirement studies for trucks, shovels and auxiliary equipment
  • Waste dump, stockpiling and backfilling strategy development
  • Final closure landform design and progressive rehabilitation planning
  • Closure cost estimation and scheduling with stakeholder engagement
  • Advisory services from pre-feasibility through execution to closure activities

Mine studies and closure planning

Better engineering during operations means lower closure liabilities and higher profitability. We provide the strategic planning and practical insight that gets you there, with integrated services that work together from feasibility through final rehabilitation.

When you’re developing environmental approvals, we guide you through what regulators want and help you demonstrate that closure has been thoroughly considered from day one.

During operations, our planning directly reduces your future liabilities because we’re engineering solutions that make economic and environmental sense. It’s one strategic approach that ensures what you plan is what you can realistically build and afford.

Our closure execution delivers work plans that work, material handling strategies that make sense with your equipment, and construction sequencing that considers real-world constraints like weather, equipment availability and regulatory timing. We build in quality systems that prove to regulators you’ve achieved closure objectives, plus monitoring that tracks performance long term for bond release.

mine rehabilitation

MINE STUDIES AND CLOSURE PLANNING

Our mine studies and closure planning services include:

  • Feasibility and pre-feasibility closure studies with cost estimation
  • Environmental approval support and regulatory compliance guidance
  • Closure plan development and Progressive Rehabilitation and Closure Planning (PRCP)
  • Post-mining land use planning and stakeholder engagement
  • Closure execution work plans and construction sequencing
  • Quality assurance systems and performance monitoring protocols
  • Bond release support and regulatory compliance documentation
  • Risk assessment and liability reduction strategies
  • Traditional owner engagement for culturally appropriate closure outcomes
  • Mentoring services for closure planning and execution best practices
  • JORC reserves reporting as a CP Mining Engineer
  • Advise for Closure CP