Gold Mine 3D Scanning NSW | Mineral Processing Engineering

Gold mine 3D scanning NSW infographic showing a mineral processing plant, LiDAR point cloud, CAD model, conveyors, chutes and mechanical engineering services.

Gold processing plants across Central West NSW are continually changing. Conveyors are extended, chutes are replaced, pumps are upgraded, platforms are modified, pipework is rerouted and new equipment is installed around infrastructure that may have been operating for decades.

The challenge is that the engineering drawings available for an established plant do not always represent what actually exists on site.

For brownfield projects, even a relatively small dimensional discrepancy can result in fabrication problems, clashes, installation delays or additional work during a planned shutdown.

Hamilton By Design provides engineer-led 3D laser scanning, mechanical engineering, reverse engineering and CAD modelling to support gold mines and mineral-processing facilities throughout regional NSW.

Our broader Mining NSW engineering and 3D scanning services support mine operators, engineering teams, maintenance departments and contractors that need reliable existing-condition information before plant modifications are designed.

Engineering Starts With Understanding What Is Actually There

A common challenge in an operating gold processing plant is the difference between the original design and the plant’s current configuration.

Over years of operation, equipment may have been replaced, structural steel altered, platforms added and process lines rerouted. Maintenance modifications may never have been incorporated into the original drawings.

When another upgrade is required, engineers can therefore find themselves designing from incomplete or inaccurate information.

Engineering-grade 3D LiDAR scanning provides another approach.

Hamilton By Design can capture the existing plant as a detailed three-dimensional point cloud, providing a measurable representation of equipment, structures and surrounding interfaces.

For regional projects, our engineering-grade 3D LiDAR scanning in Parkes NSW demonstrates how this approach can be applied to processing plants, conveyors, transfer points, structural steel, pipework and access platforms throughout Central West NSW.

The objective is simple:

Scan the existing plant before designing the modification.

What Can Be Captured in a Gold Processing Plant?

Terrestrial LiDAR scanning is particularly useful where many different systems occupy a congested area.

A scanning scope can include:

crushers and screens;
conveyors and transfer stations;
chutes and hoppers;
feeders;
pumps and pump bases;
pipework;
tanks and process equipment;
structural steel;
maintenance platforms;
stairs and walkways;
guards;
motors and gearboxes;
equipment foundations; and
surrounding interfaces.

Multiple scan positions can be registered together to create a coordinated point cloud of the required area.

Hamilton By Design’s broader engineering-grade 3D laser scanning services across Australia are specifically directed toward producing engineering-useful information for mining, heavy industrial and brownfield projects.

Rather than treating reality capture as the final deliverable, the scan can become the dimensional foundation for the engineering project.

Mechanical Engineering for Mineral Processing Plant Upgrades

Once existing conditions have been captured, the point cloud can be brought into the mechanical design environment.

Hamilton By Design provides mechanical engineering for mining infrastructure, supporting equipment associated with extraction, mineral processing and materials handling.

Typical brownfield engineering scopes may include:

conveyor modifications;
replacement transfer chutes;
hopper modifications;
equipment replacement layouts;
crusher and screen interfaces;
pump arrangements;
equipment support frames;
maintenance access;
machinery guarding;
structural/mechanical interfaces; and
plant retrofit projects.

This creates a practical Scan → Model → Design → Document workflow.

Instead of designing a new component independently and hoping it fits the existing plant, the proposed arrangement can be developed around captured site geometry.

That can be particularly valuable when fabrication is completed off site and installation must occur within a tightly controlled shutdown window.

Gold Mine 3D Scanning NSW notebook infographic showing LiDAR scanning, CAD modelling, conveyors, chutes, reverse engineering and mineral processing plant upgrades.

Conveyors, Chutes, Hoppers and Transfer Points

Materials handling is one of the strongest applications for this workflow.

Gold-processing facilities depend on reliable movement of crushed ore and processed material between different stages of the plant. Transfer points can consequently become important areas for maintenance, wear management and future upgrades.

Hamilton By Design provides engineering support for bulk material handling in mining, including conveyors, transfer points, chutes, ROM bins, hoppers and associated steelwork.

For an existing transfer station, scanning can establish the position of:

conveyor centre lines;
head and tail pulleys;
surrounding steelwork;
existing chute geometry;
platforms;
handrails;
drives;
guards; and
adjacent plant.

A replacement chute or conveyor modification can then be modelled within this captured environment.

This provides greater confidence that interfaces, access requirements and surrounding infrastructure have been considered before fabrication begins.

Reverse Engineering Existing Mining Equipment

Not every plant problem requires completely new equipment.

Regional mining facilities can contain equipment that is no longer adequately documented or has been modified throughout its service life. In other cases, replacement parts may be difficult to source or the original manufacturer may no longer support the equipment.

Hamilton By Design’s reverse engineer 3D scanning service combines reality capture with engineering judgement and CAD modelling to assist with large industrial assets.

Depending on the component, reverse-engineering projects can establish existing geometry and interfaces before a replacement or improved design is developed.

Applications in a mineral-processing environment may include:

obsolete equipment components;
worn chute assemblies;
equipment bases;
housings;
fabricated structures;
guards;
ducting;
support frames; and
replacement mechanical assemblies.

The aim is not simply to copy an existing item. It is to understand how the component fits into the surrounding plant and develop an appropriate engineering solution for the required application.

Supporting Shutdown Engineering

Shutdowns provide limited opportunities to complete modifications to operating mineral-processing equipment.

Discovering that a fabricated component does not fit after the shutdown has commenced can result in significant pressure on maintenance and construction teams.

Hamilton By Design provides 3D scanning for mining shutdown projects to support plant upgrades, mechanical design, Scan-to-CAD modelling, structural verification and layout assessment before the shutdown begins.

Early scanning can allow engineering teams to investigate:

equipment installation envelopes;
structural interfaces;
pipework conflicts;
removal paths;
maintenance clearances;
access requirements;
conveyor interfaces; and
fabrication dimensions.

Proposed equipment can then be checked against captured existing conditions while there is still time to modify the design.

Scanning cannot remove every shutdown risk, but better existing-condition information can reduce the number of assumptions entering the engineering process.

From Point Cloud to Fabrication Documentation

Capturing the plant is only useful if the information can be converted into practical engineering deliverables.

Depending on the project scope, scan information can progress into:

registered point clouds;
existing-condition CAD models;
SolidWorks models;
STEP or SAT geometry;
equipment layouts;
general arrangements;
sections and elevations;
fabrication drawings;
DXF files;
bills of materials; and
installation information.

Hamilton By Design also provides mechanical drafting services across Australia for mining, industrial and plant projects, allowing the project to continue from site capture through design development and into documentation for fabrication.

This integrated approach can be valuable for regional mines because the same project information can be carried through multiple stages rather than being repeatedly interpreted by separate scanning, drafting and engineering providers.

Australian Standards for Mineral Processing Engineering

The standards applicable to a project depend on the particular equipment, design scope and site requirements.

For mechanical and structural modifications within mineral-processing facilities, applicable Australian Standards may include:

AS/NZS 4024 – Safety of Machinery
Relevant to machinery risk reduction, guarding and safety considerations associated with mechanical equipment and conveyor systems.

AS/NZS 4024.3610 – Conveyors – General Requirements
Potentially relevant where engineering modifications involve conveyor systems, transfer areas, guarding and associated safety requirements.

AS 1657 – Fixed Platforms, Walkways, Stairways and Ladders
Important where equipment modifications affect plant access, maintenance platforms, stairs, ladders, walkways and handrails.

AS 3990 – Mechanical Equipment – Steelwork
May apply to steelwork associated with mechanical equipment and equipment-support arrangements.

AS 4100 – Steel Structures
Relevant where a plant modification requires structural steel design, alteration, support frames or strengthening.

AS 3774 – Loads on Bulk Solids Containers
May be applicable when assessing loads associated with bins, hoppers and other structures containing bulk solids.

Other Australian Standards, client engineering specifications and statutory requirements may apply depending on the equipment and project.

Standards should therefore be identified as part of the project-specific engineering scope rather than assuming the same standards apply to every modification.

Gold Mine 3D Scanning Across Central West NSW

Hamilton By Design can support gold mines, mineral-processing facilities and industrial operations throughout Central West and regional NSW, including areas around:

Tomingley, Dubbo, Narromine, Peak Hill, Parkes, Orange, Bathurst, Mudgee and surrounding mining regions.

Site work can be combined with off-site point-cloud processing, CAD modelling, mechanical engineering and drafting.

This model is particularly suited to regional brownfield projects where the central engineering problem is straightforward:

The plant has changed, but the drawings have not.

By capturing the existing facility first, engineers can develop modifications using information that represents the plant as it exists today rather than relying entirely on historical documentation.

Engineer-Led Reality Capture for Brownfield Gold Plants

Hamilton By Design combines practical mechanical engineering experience with terrestrial LiDAR scanning and CAD modelling.

For mineral-processing projects, that means the scanning process can be planned around the engineering problem.

If the project involves replacing a transfer chute, modifying a conveyor, installing new equipment or reverse engineering an existing asset, the scan can focus on the interfaces needed to complete that work.

The result is more than a point cloud.

It is a digital engineering workflow designed to help turn existing plant conditions into practical information for design, fabrication, installation and future asset documentation.

Frequently Asked Questions

What is Gold Mine 3D Scanning?

Gold mine 3D scanning uses terrestrial laser scanning or LiDAR to capture accurate three-dimensional information about mining and mineral-processing infrastructure. The resulting point cloud can be used for CAD modelling, plant modifications, equipment replacement, reverse engineering and existing-condition documentation.

Can Hamilton By Design scan an operating gold processing plant?

Yes. Appropriate scanning scopes can capture conveyors, chutes, processing equipment, structural steel, pipework, platforms and other infrastructure. Site access, safety requirements and operational restrictions need to be considered when planning the work.

Can you design the modification after completing the scan?

Yes. One of the main benefits of an engineer-led scanning workflow is the ability to continue from reality capture into CAD modelling, mechanical engineering, clash checking and drafting.

Can you scan conveyors and transfer stations?

Yes. Conveyors, transfer stations, chutes, supporting steelwork, drives, platforms, guarding and surrounding equipment are well suited to terrestrial 3D laser scanning.

Can 3D scanning assist with shutdown preparation?

Yes. Scanning before a shutdown can provide existing-condition information for equipment replacement, fabrication, structural modifications, access planning and installation interfaces before the shutdown starts.

Does Hamilton By Design provide reverse engineering?

Yes. Existing industrial and mining assets can be captured using 3D scanning and developed into engineering CAD geometry where reverse engineering forms part of the project scope.

Which Australian Standards apply to mineral-processing plant modifications?

The standards depend on the equipment and scope. Commonly relevant standards can include AS/NZS 4024 for machinery safety, AS/NZS 4024.3610 for conveyors, AS 1657 for fixed access systems, AS 3990 for mechanical equipment steelwork, AS 4100 for structural steel and AS 3774 where bulk-solids-container loading is applicable.

Does Hamilton By Design service Central West NSW?

Yes. Hamilton By Design supports regional NSW mining and industrial projects, with site-based reality capture able to be combined with off-site point-cloud processing, CAD modelling, mechanical engineering and drafting.

Planning a Gold Processing Plant Upgrade?

If existing drawings cannot be trusted, obtaining reliable existing-condition information before detailed engineering begins can significantly improve the quality of a brownfield project.

Hamilton By Design can assist with 3D LiDAR scanning, mechanical engineering, reverse engineering, CAD modelling and fabrication documentation for gold mines and mineral-processing plants throughout Central West NSW and regional Australia.

Scan what exists. Engineer what is required. Design it to fit.

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Copper Mine Concentrator Mechanical Engineering & 3D Scanning NSW

Hero image showing a copper mine concentrator in regional NSW with conveyors carrying ore, a crusher and transfer structures, while an engineer in high-visibility clothing uses a tripod-mounted 3D laser scanner in the foreground. A blue point-cloud overlay highlights the plant, with headline text reading “Copper Mine Concentrator Mechanical Engineering” and supporting text about 3D scanning, conveyors, crushers, chutes and mineral processing.

Copper mineral processing plants operate in demanding environments where crushers, conveyors, transfer chutes, hoppers, pumps, pipework and supporting structures must work together continuously and reliably. When these facilities are modified or upgraded, one of the biggest engineering challenges is often not designing the new equipment—it is establishing exactly what already exists.

Across established mining areas such as Cobar and Nyngan in regional NSW, concentrators and materials-handling plants may have undergone decades of repairs, equipment replacements and incremental modifications. Original drawings may no longer accurately represent the installed plant.

Hamilton By Design provides mechanical engineering, 3D laser scanning, CAD modelling and engineering drafting services to support brownfield mineral-processing projects. Our approach combines practical mechanical engineering with accurate existing-condition capture so modifications can be developed around the actual plant rather than assumptions based on historical drawings.

For operations in the Cobar mining region, our broader Mining Engineering Services in Cobar NSW can support projects involving crushing, conveying, materials handling and plant upgrades.

Mechanical Engineering for Copper Mineral Processing Plants

A copper concentrator contains interconnected mechanical systems. A modification to one area can have consequences elsewhere in the process.

Replacing a crusher, for example, may change discharge geometry, chute arrangements, access requirements or structural loads. Increasing conveyor capacity may require changes to transfer points, liners, skirting, supporting structures or maintenance access.

Hamilton By Design can assist with mechanical engineering associated with:

crushers and crusher interfaces
belt conveyors and conveyor modifications
transfer stations
chutes and spoon arrangements
feed and discharge hoppers
bins and bulk-material storage
feeders
screens and equipment interfaces
slurry pumps and pump arrangements
process pipework
mechanical equipment supports
machinery guarding
maintenance platforms and access
brownfield equipment replacements
plant layout changes
fabrication and installation documentation.

Our broader approach to Mechanical Engineering in Mining Infrastructure considers conveyors, crushing and screening equipment, pumping systems, slurry transport, chutes, bins and mechanical plant modifications as interconnected parts of the processing facility.

Engineering Around Existing Plant Geometry

One of the greatest risks on a brownfield mineral-processing project is relying on information that no longer reflects the plant.

A drawing may show where a conveyor was originally designed to run, but the installed conveyor may differ slightly. Structural steel may have been altered during previous shutdowns. Platforms, pipework, cable trays, guards and equipment may have been added over time.

Small dimensional differences can become significant when a new chute, conveyor section, pump skid or structural frame has already been fabricated.

This is where Hamilton By Design’s 3D Laser Scanning for Cobar Mining can become an important part of the mechanical engineering workflow.

Engineering-grade LiDAR scanning can capture the existing arrangement of:

conveyors
crusher structures
pulleys
transfer stations
structural steel
equipment bases
floors and concrete
pipework
platforms
stairs
guards
surrounding services.

The resulting point cloud can be used directly within the mechanical design process.

Rather than treating scanning as an isolated surveying exercise, Hamilton By Design uses an engineering-led capture approach. Our Engineering-Led LiDAR and Mechanical Design services in Cobar are intended to connect site capture directly with engineering design, modelling and documentation.

Conveyor Engineering and Materials Handling

Conveyors form critical links between crushing, screening, storage and downstream mineral-processing operations.

Mechanical engineering may be required when changing:

conveyor head or tail arrangements
drive locations
pulley positions
conveyor trajectories
discharge arrangements
loading zones
supporting frames
guards
access platforms
transfer chutes.

For belt conveyors handling bulk material, AS/NZS 4024.3611 – Safety of machinery, Conveyors – Belt conveyors for bulk materials handling is particularly relevant. It establishes lifecycle safety requirements for belt conveyors used for bulk-material handling.

The broader AS 4024 Safety of Machinery series may also apply when considering machinery hazards, guarding, access and risk reduction.

For a copper concentrator, compliance needs to be considered as part of the mechanical design process rather than added to the design afterwards.

Chutes and Transfer Points

Transfer points can have a disproportionate effect on mineral-processing plant performance.

A poorly performing chute can contribute to:

excessive liner wear
belt mistracking
spillage
dust
blockages
poor material presentation
high impact loads
maintenance problems
shutdown requirements.

Hamilton By Design provides Conveyor Transfer Chute Design for Mining as part of its mechanical and bulk-materials-handling capability.

Where required, chute development can consider material trajectory, impact zones, wear areas, replaceable liners, access, fabrication requirements and the relationship between the chute and surrounding equipment.

For more difficult material-flow problems, our approach to Chute Design in the Mining Industry can incorporate accurate as-built geometry and engineering analysis, with DEM simulation considered where appropriate.

The objective is not simply to make a chute that fits. It is to develop a practical mechanical arrangement that considers flow, wear, maintainability, safety and fabrication.

Hoppers, Bins and Feed Arrangements

Copper processing plants can include feed hoppers, surge bins and other bulk-solids containment equipment.

When modifying these systems, engineers may need to consider:

material density
stored volume
wall loads
discharge conditions
eccentric loading
flow characteristics
liners
feeder interfaces
supporting steelwork.

AS 3774 – Loads on bulk solids containers may be relevant where the equipment falls within the standard’s scope. The standard deals with determination of loads used in designing structures for the mass storage of bulk solids.

Supporting steelwork may also require assessment against AS 4100 – Steel structures, together with relevant structural design actions under the AS/NZS 1170 series.

Slurry Pumps and Process Pipework

Mechanical engineering in a copper concentrator extends beyond dry materials handling.

Once ore enters wet processing stages, slurry pumping and process-water systems become important elements of plant reliability.

Hamilton By Design can assist with engineering and modelling associated with:

pump replacement arrangements
pump bases and supports
suction and discharge layouts
pipe routing
equipment clearances
maintenance access
existing pipework verification
plant modifications around pumps and piping.

Where pressure piping falls within its scope, AS 4041 – Pressure piping may be applicable.

The exact design standard should be established during the project because mineral-processing pipe systems vary significantly in pressure, material, duty and service conditions.

Maintenance Access and Machinery Safety

A mechanical modification also needs to be maintainable.

A technically functional chute or conveyor modification is of limited value if maintenance crews cannot safely inspect it, remove liners, access bearings or replace components.

AS 1657 – Fixed platforms, walkways, stairways and ladders is therefore particularly relevant to mineral-processing projects where modifications affect permanent access for operators and maintenance personnel.

Mechanical design should consider access requirements early enough that platforms, stairs, handrails and equipment removal paths form part of the plant arrangement.

Machine guarding and hazardous machinery interfaces should similarly be considered against the applicable AS 4024 series requirements.

Structural Steel Supporting Mechanical Equipment

Although the project may be driven by mechanical engineering, mineral-processing equipment must usually connect to structural steel.

New chutes, conveyors, pumps and equipment can introduce loads into existing structures.

Relevant standards can include:

AS 4100 – Steel structures
AS/NZS 1170 series – Structural design actions
AS/NZS 5131 – Structural steelwork fabrication and erection
AS/NZS 1554 series – Structural steel welding.

The specific standards and engineering checks required depend on the scope, existing structure, loads and mine requirements.

Engineering for Shutdown Installation

Mineral-processing shutdowns place additional pressure on brownfield design.

Fabricated equipment may have only a short installation window. Discovering during shutdown that a chute does not fit, a pipe clashes with structural steel or a support frame is incorrectly dimensioned can quickly affect the shutdown schedule.

Hamilton By Design’s approach to 3D Scanning for Mining Shutdown Projects is based on capturing existing conditions before the shutdown and using that information for mechanical design and verification.

The workflow can be:

Site inspection → 3D laser scanning → registered point cloud → mechanical CAD model → design development → clash checking → fabrication drawings → shutdown installation.

Our additional 3D Scanning Engineering services in Cobar can support the transition from existing-condition capture through to usable engineering information for plant modification projects.

Practical Mechanical Engineering for Regional NSW Mining

The value Hamilton By Design brings to mineral-processing projects is the combination of mechanical engineering, practical manufacturing knowledge and digital site capture.

For copper concentrator projects around Cobar, Nyngan and regional NSW, this approach can support everything from a relatively small chute modification through to larger conveyor, crusher, pump or processing-plant upgrades.

The objective is straightforward: understand the existing plant accurately, engineer the modification practically and identify potential problems before fabrication and shutdown installation.

Australian Standards are then incorporated according to the actual scope of work, including machinery safety, conveyor safety, access, structural steel, bulk-solids loads, piping and fabrication requirements.

Frequently Asked Questions

What mechanical engineering services can Hamilton By Design provide for a copper concentrator?

Hamilton By Design can assist with conveyor modifications, transfer chutes, crusher interfaces, hoppers, feeders, slurry pump arrangements, process pipework, mechanical equipment layouts, machinery guarding, maintenance access, equipment supports, reverse engineering and fabrication documentation.

Why use 3D laser scanning before modifying a mineral-processing plant?

Brownfield plants frequently differ from historical drawings. Laser scanning captures the actual location of equipment, structural steel, pipework and surrounding infrastructure so mechanical modifications can be designed around existing conditions.

Can Hamilton By Design design conveyor transfer chutes?

Yes. Transfer chute work can include existing-condition capture, mechanical arrangement development, material trajectory considerations, wear areas, liners, supporting structures, maintenance access and fabrication documentation.

What Australian Standard applies to mining conveyors?

AS/NZS 4024.3611 specifically addresses safety requirements for belt conveyors used for bulk-material handling. Other parts of the AS 4024 series may also apply depending on the machinery and hazards involved.

What standard applies to mining access platforms and stairs?

AS 1657 covers fixed platforms, walkways, stairways and ladders and is commonly relevant when designing permanent access around mineral-processing equipment.

What Australian Standards may apply to hoppers and bins?

AS 3774 may apply to the determination of loads for bulk-solids containers where the equipment falls within its scope. AS 4100 and the AS/NZS 1170 series may also apply to supporting structural steel.

Can existing plant be scanned before a shutdown?

Yes. This can be one of the most valuable uses of engineering-grade 3D scanning. The existing plant can be captured before shutdown so equipment can be modelled, designed and checked while the plant remains in service, subject to site access and operational requirements.

Can Hamilton By Design produce fabrication drawings?

Yes. Mechanical design can progress into 3D CAD models, assemblies, fabrication drawings, DXF information, bills of materials and installation documentation as required by the project.

Does Hamilton By Design only provide 3D scanning?

No. The key distinction is that Hamilton By Design combines 3D scanning with mechanical engineering and CAD design. For mineral-processing projects, scanning is used to obtain reliable existing-condition information that supports the engineering process.

Which Australian Standards apply to a copper concentrator modification?

There is no single Australian Standard covering every concentrator modification. Depending on the project, relevant standards may include AS/NZS 4024.3611, the AS 4024 series, AS 1657, AS 4100, AS/NZS 1170, AS 3774, AS 4041, AS/NZS 5131 and AS/NZS 1554. The applicable standards should be established for each engineering scope, together with the mine operator’s specifications and statutory requirements.

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Mining Engineering Services Cobar NSW | 3D Scanning & CAD

Mining engineering services in Cobar NSW showing 3D laser scanning, point cloud capture, scan-to-CAD modelling and brownfield plant equipment design.

Mining Engineering Services Cobar NSW – 3D Scanning, CAD Modelling & Brownfield Engineering

Mining and mineral processing operations around Cobar operate in environments where new equipment frequently needs to be installed within existing infrastructure. Conveyors, processing equipment, pipework, structural steel, access platforms and mechanical systems may have been modified many times throughout the operating life of a plant.

The challenge is straightforward: new equipment needs to fit existing infrastructure accurately.

Hamilton By Design provides mining engineering support for Cobar and western New South Wales, combining engineering-grade 3D laser scanning, LiDAR reality capture, mechanical engineering, CAD modelling, reverse engineering and fabrication detailing to support brownfield mining and mineral-processing projects.

Our approach starts by capturing the plant as it exists today rather than assuming historical drawings perfectly represent site conditions.

For projects where accurate existing-condition information is critical, our engineering-grade 3D laser scanning services can provide the dimensional foundation for mechanical design, plant modifications and equipment installation.

Mining Engineering for Cobar’s Brownfield Infrastructure

Mining plants rarely remain exactly as originally constructed.

Over years of operation, equipment can be replaced, structures strengthened, platforms modified, pipework rerouted and conveyors altered. Drawings may not have been updated following every modification.

When another plant upgrade is required, these differences can create significant engineering challenges.

A few millimetres or centimetres in the wrong location can affect:

equipment installation;
conveyor alignment;
structural connections;
pipework interfaces;
maintenance clearances;
access platforms;
chute geometry;
bolt-hole locations;
guarding; and
shutdown schedules.

Hamilton By Design provides mechanical engineering for mining infrastructure where existing plant conditions must be incorporated into the engineering process.

Rather than separating measurement from engineering, we can use captured site geometry directly within the design environment.

This creates a practical workflow:

Scan → Model → Design → Verify → Detail → Fabricate → Install

The objective is simple: improve confidence that what is fabricated will fit when it arrives on site.

3D Laser Scanning for Mining and Processing Plants

Traditional site measurement remains useful, but complicated processing plants can contain thousands of relevant dimensions.

Steel columns, conveyor stringers, pipework, handrails, existing equipment, cable trays and structural members can make manual measurement difficult and time-consuming.

Engineering-grade terrestrial LiDAR provides another option.

Multiple scanner positions are used to capture the visible geometry of the area. The scans are registered together to produce a three-dimensional point cloud representing the existing plant.

This information can then support:

existing-condition verification;
equipment replacement;
conveyor modifications;
chute replacement;
structural modifications;
pipework routing;
maintenance access;
shutdown planning; and
fabrication verification.

The important step is what happens after the scan.

A point cloud provides a detailed representation of the existing environment, but an engineering project often requires usable CAD geometry. Our approach to converting point clouds into engineering models for mining infrastructure allows selected plant geometry to be reconstructed within an engineering CAD environment.

Scan-to-CAD for Brownfield Plant Modifications

Not every object captured during scanning needs to be modelled.

The level of modelling should be driven by the project.

For an equipment replacement project, the important geometry may include the floor, supporting steelwork, surrounding equipment, connection points, pipework and access routes.

For a conveyor modification, the model may instead concentrate on head and tail pulleys, stringers, drives, supports, transfer points, platforms and surrounding structures.

This targeted scan-to-CAD approach helps avoid spending engineering time modelling objects that have no bearing on the proposed modification.

The resulting model gives the design team a three-dimensional reference against which new equipment can be developed.

Equipment Installation and Interface Verification

One of the biggest risks in brownfield engineering is the interface between new equipment and old infrastructure.

A supplier may provide an accurate model of a new machine, but that model does not guarantee the surrounding plant matches the original drawings.

Existing foundations may differ.

Steelwork may have been modified.

Pipework may occupy a different position.

A maintenance platform may have been extended.

A previously undocumented support may pass directly through the proposed installation envelope.

Hamilton By Design’s broader engineering services combine reality capture with engineering and modelling to help identify these conditions before fabrication or installation.

New equipment can be positioned within the captured existing-condition model so clearances and interfaces can be reviewed digitally.

Potential clashes can therefore be identified while changes remain relatively inexpensive to make.

Mechanical Engineering for Plant Upgrades

Once reliable existing-condition information has been established, mechanical engineering can proceed with significantly greater confidence.

Hamilton By Design can support projects involving:

conveyors;
transfer stations;
chutes and hoppers;
crushers and screens;
pumps;
pipework;
equipment supports;
machinery guarding;
maintenance platforms;
stairs and walkways;
lifting arrangements;
equipment replacement; and
plant modifications.

Our mechanical engineering consulting services are particularly suited to industrial and mining projects where practical plant experience, CAD modelling and existing-condition verification need to work together.

For smaller and regional mining operations, this can also provide a flexible alternative to building a large internal engineering team for individual brownfield projects.

Conveyors, Chutes and Materials Handling

Zinc, lead, copper and gold processing facilities rely on materials-handling equipment to move ore and processed material between different stages of the plant.

Conveyors and transfer points are therefore common areas for modification and maintenance.

Hamilton By Design supports bulk materials handling and mining infrastructure including conveyors, transfer points, chutes and related plant modifications.

3D scanning can be particularly valuable around transfer stations because these locations are often congested.

A scan can capture the relationship between:

conveyor centre lines;
pulleys;
discharge trajectories;
chute interfaces;
structural steelwork;
platforms;
maintenance access;
pipework; and
neighbouring equipment.

The resulting geometry can provide the basis for replacement chute designs, new equipment arrangements and modifications to existing systems.

Engineering for Planned Shutdowns

Shutdown work creates a different engineering challenge.

There may be only a limited window available to remove existing equipment and install the replacement. Discovering a dimensional problem after shutdown work begins can therefore have consequences far beyond the cost of modifying a component.

Pre-shutdown scanning allows much of the dimensional investigation to occur while the plant remains available for measurement.

Hamilton By Design provides 3D scanning for mining shutdown projects to support engineering preparation, equipment replacement, structural verification and plant-layout assessment.

Where appropriate, proposed equipment can be incorporated into the existing-condition model before fabrication.

This does not eliminate every project risk, but it can significantly improve the information available to engineers, fabricators and construction teams before shutdown activities commence.

Engineering-Grade 3D Scanning for Plant Upgrades

The value of reality capture increases when it forms part of the engineering workflow rather than being treated simply as a surveying exercise.

Hamilton By Design combines engineering-grade 3D scanning for mining plant upgrades with mechanical design and CAD modelling.

Depending on the project, deliverables may include:

registered point clouds;
existing-condition CAD models;
equipment interface models;
SolidWorks models;
Inventor models;
AutoCAD drawings;
general arrangements;
fabrication drawings;
DXF files;
STEP or SAT geometry;
PDF drawings; and
clash or clearance reviews.

The required deliverables should be established according to what the fabricator, engineering team and site installation team actually need.

Australian Standards and Mining Engineering

Australian Standards applicable to a project depend on the equipment, structure and scope being designed.

Standards that may be relevant to brownfield mining and mineral-processing projects include:

AS/NZS 4024 – Safety of Machinery

The AS/NZS 4024 series may apply to machinery safety, guarding, risk reduction and interaction between personnel and mechanical equipment.

It is particularly relevant when designing or modifying conveyors, rotating equipment and machinery guarding.

AS/NZS 4024.3610 and AS/NZS 4024.3611 – Conveyor Safety

Conveyor-specific requirements may need to be considered for bulk-material handling systems, guarding and access around conveyors.

AS 1657 – Platforms, Walkways, Stairways and Ladders

Maintenance access is an important consideration within mineral-processing plants.

AS 1657 may apply to the design or modification of fixed platforms, walkways, stairs and ladders associated with equipment access.

AS 4100 – Steel Structures

Where mechanical equipment requires structural steel supports, platforms, frames or modifications to existing structural steelwork, AS 4100 may form part of the engineering requirements.

AS 4991 – Lifting Devices

Projects involving specialised lifting devices, lifting beams or fabricated lifting equipment may require consideration of AS 4991.

AS 4041 and AS 1210

Pressure piping and pressure equipment may require assessment against standards such as AS 4041 and AS 1210 where applicable.

The standards required for each project should be determined from the actual scope, equipment, operating conditions and client requirements.

Importantly, 3D laser scanning does not itself make equipment compliant with these standards. The purpose of scanning is to provide accurate existing-condition information from which engineering decisions and designs can be developed.

Supporting Regional Mining Operations Around Cobar NSW

Cobar’s mining industry involves hard-rock underground mining and mineral-processing infrastructure where plant reliability and efficient use of existing assets remain important.

For brownfield sites, replacing the entire plant is rarely practical.

Instead, engineering teams are commonly required to make new equipment work within existing constraints.

That is where the combination of 3D scanning and mechanical engineering becomes particularly valuable.

Hamilton By Design can travel to regional mine sites to capture the required area, process the scan data and continue the engineering and CAD development away from site.

This can reduce repeated measurement trips and provide engineers with a digital reference that can continue to be reviewed throughout the project.

From Existing Plant to Installation-Ready Engineering

For mining projects around Cobar, the challenge is often not designing a piece of equipment in isolation.

The challenge is making it fit.

The existing conveyor is already there.

The steelwork is already there.

The pipework is already there.

Production needs to continue.

And when shutdown arrives, the replacement equipment needs to go into position as efficiently as possible.

Hamilton By Design brings together 3D laser scanning, scan-to-CAD modelling, mechanical engineering, reverse engineering, materials-handling design and fabrication detailing to help bridge the gap between the existing plant and the proposed modification.

Capture what exists. Design around reality. Verify the interfaces before fabrication.

Frequently Asked Questions

What mining engineering services does Hamilton By Design provide in Cobar?

Hamilton By Design can provide engineering-grade 3D laser scanning, LiDAR reality capture, scan-to-CAD modelling, mechanical engineering, reverse engineering, conveyor and chute design, plant-layout modelling, equipment interface verification and fabrication detailing for mining and mineral-processing projects.

Why use 3D laser scanning for a brownfield mining project?

Brownfield plants often differ from historical drawings because of modifications made throughout their operating life. 3D scanning captures current site geometry and provides designers with a more reliable basis for equipment modifications and installation planning.

Can you convert a point cloud into a SolidWorks or Inventor model?

Yes. Relevant geometry from the registered point cloud can be reconstructed into engineering CAD models. The amount of modelling depends on the project requirements rather than attempting to model every object captured by the scanner.

Can scanning help with new equipment installation?

Yes. A model of the proposed equipment can be positioned relative to the captured existing plant. This allows engineers to review clearances, support locations, connections and potential clashes before fabrication and installation.

Can Hamilton By Design assist with conveyor and transfer-station projects?

Yes. Services can include scanning existing conveyors and transfer stations, CAD modelling, chute and transfer-point development, conveyor modifications, structural interfaces, access arrangements and fabrication detailing.

Is 3D scanning useful before a mine shutdown?

Yes. Capturing critical plant geometry before a shutdown allows more engineering and dimensional verification to occur beforehand. This can help reduce reliance on field measurement once the shutdown has commenced.

What Australian Standards may apply?

Depending on the project, relevant standards may include AS/NZS 4024 for machinery safety, conveyor-specific standards within the AS/NZS 4024 series, AS 1657 for access systems, AS 4100 for steel structures, AS 4991 for lifting devices, AS 4041 for pressure piping and AS 1210 for pressure equipment. The applicable standards should always be determined for the individual project.

Do you service underground mines as well as processing plants?

Yes. The engineering scope can extend to underground and surface infrastructure where 3D scanning, mechanical design, equipment interfaces, CAD modelling or existing-condition verification are required.

What files can be supplied after scanning and modelling?

Depending on scope and client requirements, deliverables can include registered point clouds and formats suitable for engineering workflows, together with CAD models, DWG or DXF drawings, STEP/SAT geometry, SolidWorks or Inventor models, general arrangements, fabrication drawings and PDFs.

Why combine 3D scanning and mechanical engineering?

Combining the two services allows the captured plant geometry to become part of the engineering design process. Instead of simply providing measurements, the existing-condition data can be used to develop, position and verify new equipment within the actual brownfield environment.

Mining Engineering Services Cobar NSW

If you are planning a plant upgrade, equipment replacement, conveyor modification, transfer-station project, shutdown or brownfield installation in the Cobar mining region, Hamilton By Design can provide a practical pathway from site capture through to engineering-ready CAD information.

For zinc, lead, copper, gold and other hard-rock mineral-processing applications, our focus is on helping engineering and maintenance teams understand what is actually on site before new equipment is fabricated.

3D scanning. CAD modelling. Mechanical engineering. Brownfield interface verification.

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Mining NSW – 3D LiDAR Scanning, Scan to CAD, Reverse Engineering and Brownfield Engineering Support

Bridging Reality and Design: How 3D Scanning + 3D Modelling Supercharge Mining Process Plants

Seeing the Unseen: How LiDAR Scanning is Transforming Mining Process Plants

Surface Mine Scan to CAD Hunter Valley NSW

13 August 20269 September 2026

3D Laser Scanning Cobar Mining | Brownfield Engineering NSW

3D laser scanning Cobar mining plant with engineer, FARO scanner, point cloud and CAD overlay for brownfield engineering

Blue 3D LiDAR scanner icon on a tripod with scanning waves

Mining and mineral processing facilities around Cobar and western New South Wales often operate with infrastructure that has been modified, repaired and upgraded over many years. Conveyors have been extended, transfer chutes replaced, platforms altered, equipment repositioned and structural steel added to meet changing production and maintenance requirements.

The challenge for engineers is that the drawings available in the document system do not always represent what is physically installed.

For a brownfield copper or gold processing project, a relatively small difference between a drawing and the existing plant can become a significant problem when new equipment arrives on site.

Hamilton By Design provides engineer-led 3D laser scanning, mechanical engineering, Scan-to-CAD modelling and drafting services to help mining and mineral-processing projects capture existing plant conditions before modifications are designed.

Our approach combines engineering-grade 3D laser scanning for mining and industrial plants with practical mechanical design experience.

Instead of designing around assumptions, we can design around the plant that actually exists.

Why Brownfield Mining Projects Are Difficult to Engineer

Brownfield mining projects are very different from designing a new processing facility.

A new plant begins with controlled design information. An existing plant may have undergone decades of modifications.

Common issues include:

outdated arrangement drawings
undocumented structural modifications
relocated equipment
replacement motors and gearboxes
changed conveyor geometry
modified chute arrangements
additional pipework
changed handrails and platforms
temporary modifications that became permanent
limited access for conventional measurement.

These problems become particularly important around crushers, screens, conveyors, transfer stations and process equipment where many mechanical and structural systems occupy a relatively small area.

Hamilton By Design’s 3D laser scanning services provide a method of capturing this existing geometry as a detailed point cloud.

The resulting digital dataset can then become the dimensional reference for the engineering project.

Scan the Existing Plant Before Designing the Modification

A terrestrial 3D laser scanner captures millions of measurement points around the surrounding plant.

Multiple scan positions can be registered together to build a three-dimensional representation of the existing facility.

Depending on the project requirements, Hamilton By Design can capture:

conveyors
transfer stations
chutes
hoppers
bins
structural steel
platforms
stairs
handrails
pipework
pumps
motors
gearboxes
guards
equipment foundations
access areas
surrounding plant interfaces.

The point cloud can then be brought into the engineering design environment.

This is particularly useful when planning mining plant upgrades using engineering-grade laser scanning.

Rather than repeatedly sending personnel back to site to check individual dimensions, engineers can interrogate the captured plant digitally during the design process.

That can be extremely valuable when Cobar is hundreds of kilometres from the engineering office, fabrication workshop or equipment supplier.

Conveyor and Transfer Station Modifications

Conveyor systems are one of the strongest applications for brownfield 3D scanning.

A conveyor modification may involve much more than changing a belt or pulley.

Projects can affect:

head and tail pulley arrangements
drives
take-ups
skirts
transfer chutes
supporting steel
walkways
guarding
maintenance access
discharge geometry
receiving conveyors.

Hamilton By Design supports bulk material handling systems including ROM areas, conveyors and transfer points for mining and processing environments.

AS/NZS 4024 and Conveyor Safety

Machinery and conveyor modifications should consider the applicable requirements of the AS/NZS 4024 Safety of Machinery series.

In particular, AS/NZS 4024.3610:2015 – Safety of machinery, Part 3610: Conveyors – General requirements establishes minimum lifecycle safety requirements for conveyor systems.

For Hamilton By Design, the standard becomes relevant when engineering changes affect items such as:

guarding
moving machinery
access around conveyors
maintenance areas
conveyor interfaces
hazard reduction.

3D scanning does not itself demonstrate compliance with AS/NZS 4024. Instead, it provides accurate existing-condition information that can support an engineering design developed with the relevant machinery-safety requirements in mind.

Chutes and Hard-Rock Transfer Points

Copper and gold processing plants typically handle hard, abrasive material.

Transfer chutes therefore present different challenges from many coal-handling applications.

The designer may need to consider:

trajectory
impact
wear
liner arrangement
build-up
blockages
belt loading
spillage
dust
maintainability
access for liner replacement.

Hamilton By Design provides conveyor transfer chute design support for mining operations.

For an existing transfer station, our starting point can be to scan the structure, conveyor and surrounding equipment.

A new chute arrangement can then be modelled within the captured environment.

This allows interfaces to be checked before fabrication and provides far greater confidence than designing from an old general arrangement drawing alone.

Platforms, Walkways, Stairs and Maintenance Access

Plant modifications frequently create a secondary problem: how will maintenance personnel safely access the equipment?

Installing a new chute, motor, gearbox or conveyor component can interfere with an existing walkway or maintenance platform.

Hamilton By Design can use the point cloud to evaluate the relationship between the modified equipment and existing access infrastructure.

Where new or modified access systems are required, AS 1657:2018 – Fixed platforms, walkways, stairways and ladders – Design, construction and installation may be applicable.

AS 1657 establishes requirements relating to fixed access systems including platforms, walkways, stairs and ladders.

The standard becomes especially important during brownfield work because an apparently minor mechanical modification can change:

access clearances
platform dimensions
handrail arrangements
stair access
maintenance space.

Capturing the surrounding plant rather than only the component being replaced provides the wider engineering context needed to identify these conflicts.

Structural Steel Supporting Mining Equipment

Conveyor and process-plant modifications can also introduce changes to structural steel.

A project may require:

new equipment support frames
chute support steel
conveyor supports
local strengthening
platforms
brackets
access structures
modifications to existing framing.

Where applicable, structural steel design can be considered against AS 4100:2020 – Steel Structures and its current amendments.

AS 4100 specifies requirements relating to the design and engineering aspects of fabrication, erection and modification of steelwork in structures.

Hamilton By Design’s broader engineering services combine reality capture with mechanical design, structural assessment, CAD modelling, drafting and verification.

This creates a useful workflow for projects where a mechanical modification cannot be separated from the structure supporting it.

From Point Cloud to Fabrication Drawings

Capturing the plant is only the beginning.

The real value for many mining projects comes from turning the captured geometry into useful engineering information.

A typical workflow may be:

Site Scan → Point Cloud Registration → Existing-Condition Review → 3D CAD Modelling → Engineering Design → Clash Checking → Fabrication Drawings → Site Installation

Hamilton By Design can provide mechanical drafting services for mining and industrial projects to develop drawings required for fabrication and project delivery.

Depending on the scope, deliverables may include:

3D CAD models
general arrangements
fabrication drawings
assemblies
sections and elevations
DXF files
PDFs
bills of materials.

Where structural steelwork is being fabricated, AS/NZS 5131:2016 – Structural steelwork – Fabrication and erection may also form part of the applicable project requirements.

AS/NZS 5131 establishes requirements associated with construction of structural steelwork, including fabrication and erection activities.

Again, the applicable standards need to be determined for the particular design rather than automatically applying every standard to every project.

Shutdown Engineering and Reducing Installation Risk

Mining shutdowns create a simple commercial reality:

the modification needs to fit when it arrives on site.

Discovering during a shutdown that a chute clashes with structural steel or a platform interferes with a new drive can turn a small measurement error into hours or days of lost production.

This is where 3D scanning for mining shutdown projects becomes particularly useful.

New equipment can be modelled against the existing point cloud before fabrication.

Potential interference can be identified between:

new and existing steelwork
chutes and conveyors
motors and platforms
pipework and structures
equipment and maintenance access.

The objective is straightforward: find the problem digitally before finding it during installation.

How Hamilton By Design Can Help Cobar Mining Projects

Hamilton By Design can support copper, gold and hard-rock processing facilities throughout Cobar and western NSW with an integrated engineering workflow.

Rather than engaging one business to scan the facility, another to interpret the scan and another to produce the mechanical design, our focus is connecting reality capture directly with engineering.

Services can include:

engineering-grade terrestrial LiDAR scanning
registered point-cloud creation
existing-condition verification
Scan-to-CAD
mechanical engineering
conveyor modifications
transfer chute design
structural support design
platform and access modifications
machine guarding
reverse engineering
wear and condition capture
clash detection
shutdown engineering
SolidWorks modelling
AutoCAD drafting
fabrication drawings
bills of materials.

For mines operating in regional NSW, this approach also reduces the dependence on repeated site measurement visits.

Capture once. Engineer from the captured environment. Verify before fabrication.

Frequently Asked Questions

Can you 3D scan an operating mineral processing plant?

Yes. Terrestrial laser scanning is particularly useful for brownfield industrial environments because large amounts of plant geometry can be captured without physically measuring every component individually. Site access, operating equipment and safety requirements are assessed as part of planning the scanning work.

Can you scan conveyors and transfer stations?

Yes. Conveyors, transfer stations, chutes, structural steel, platforms, drives and surrounding equipment are strong applications for engineering-grade 3D scanning.

Can Hamilton By Design design the modification after scanning it?

Yes. This is a major advantage of an engineer-led scanning workflow. The point cloud can provide the dimensional foundation for subsequent CAD modelling, mechanical design, clash checking and drafting.

What Australian Standards may apply to conveyor modifications?

Depending on the project, the AS/NZS 4024 Safety of Machinery series may apply. AS/NZS 4024.3610:2015 specifically addresses general conveyor safety requirements. The exact requirements should be established for the particular conveyor and modification.

What standard applies to mining platforms and walkways?

AS 1657:2018 addresses fixed platforms, walkways, stairways and ladders. It may be relevant where a mining plant modification changes existing access or requires new maintenance platforms, stairs or walkways.

What Australian Standard applies to structural steel?

AS 4100:2020 – Steel Structures, including applicable amendments, is an important Australian structural steel design standard. Fabrication and erection requirements may also involve AS/NZS 5131:2016.

Can you work from existing drawings as well as point clouds?

Yes. Existing drawings can be compared with the point cloud. This can help identify areas where the historical documentation differs from the installed plant.

Why use 3D scanning before a mining shutdown?

Scanning allows the proposed design to be checked against existing plant geometry before fabrication and installation. This can identify clashes and dimensional issues while there is still time to correct the CAD model rather than discovering them during the shutdown.

Do you service Cobar NSW?

Hamilton By Design supports mining and industrial projects across regional NSW and Australia. Projects can combine site-based laser scanning with off-site point-cloud processing, CAD modelling, mechanical engineering and drafting.

What is the main benefit for a brownfield copper or gold plant?

It is not simply obtaining a point cloud.

The main benefit is creating a reliable connection between what exists on site and what is being engineered to fit it.

For brownfield mining projects, that can mean fewer assumptions, fewer site measurements, better clash detection and greater confidence before equipment is fabricated and delivered to site.

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3D Laser Scanning

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Explore additional Hamilton By Design resources covering engineering-grade 3D laser scanning, mining plant upgrades, conveyors, transfer stations, point-cloud modelling, brownfield modifications and fabrication-ready engineering.

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7 August 20268 September 2026

Mine Process Plant Asset Capture Mudgee NSW | Hamilton By Design

Mine process plant asset capture in Mudgee NSW using engineer-led LiDAR scanning and point-cloud modelling

Mine Process Plant Asset Capture Mudgee NSW

Existing mine process plants are complex engineering environments. Mechanical equipment, pipework, structural steel, conveyors, chutes, access platforms, guarding and services are frequently installed within constrained spaces and across multiple elevations.

Over the operating life of a mine, these assets may also be modified, replaced or extended during maintenance programs, shutdowns and plant-expansion projects. As a result, the physical plant can progressively differ from the engineering drawings and models originally produced for the facility.

For engineers planning brownfield modifications, this creates a practical challenge:

How can existing process equipment be captured accurately when direct manual measurement is difficult, restricted or potentially exposes personnel to unnecessary plant hazards?

Hamilton By Design provides engineer-led mine process plant asset capture in Mudgee NSW and surrounding Central West mining areas, using terrestrial LiDAR scanning, registered point clouds and engineering CAD workflows to establish reliable existing-condition information.

The purpose is not simply to generate a visually impressive point cloud. The objective is to produce measurable engineering information that can support plant modifications, equipment replacement, shutdown preparation, fabrication and future asset management.

The Engineering Problem: Existing Plant Can Be Difficult to Measure Safely

Traditional field measurement remains valuable for many engineering activities. However, process plants often contain areas where comprehensive manual measurement becomes inefficient or difficult to undertake safely.

Existing equipment may be:

elevated above operating plant;
located behind guarding;
surrounded by pipework and services;
installed within congested structural framing;
positioned close to moving equipment;
accessible only during limited shutdown periods;
surrounded by hot or process-sensitive surfaces;
located beneath conveyors or transfer structures; or
difficult to view from conventional measuring positions.

A mechanical engineer may need the location of a flange, equipment centreline, shaft position or support interface but find that direct physical access is restricted.

The engineering problem becomes more significant when the project requires an understanding of the complete three-dimensional relationship between several assets, rather than a single isolated dimension.

Hamilton By Design’s approach to engineering 3D scanning for mining and process plants uses reality capture as part of the engineering process, allowing structures, mechanical equipment, piping and surrounding plant to be recorded as measurable spatial data.

Why Engineer-Led Asset Capture Matters

Reality capture should ideally begin with an understanding of the engineering problem.

A scanning technician may ask:

Where can the scanner obtain coverage?

An engineer must also ask:

What information will be required to design the modification?

That distinction influences the quality and usefulness of the final dataset.

An engineer considering an equipment replacement may recognise the importance of capturing:

equipment mounting interfaces;
flange faces;
pipework connections;
shaft or pulley centres;
equipment removal routes;
surrounding structural steel;
maintenance clearances;
access platforms; and
nearby services that could interfere with installation.

Hamilton By Design’s engineer-led approach is therefore intended to connect site capture directly with downstream engineering requirements.

The workflow can extend beyond point-cloud delivery into CAD modelling, equipment design, structural interfaces, drawings and fabrication-support information.

The value is not merely obtaining more scan data. It is capturing the right engineering information for the project.

What Mine Process Plant Assets Can Be Captured?

Engineering-grade reality capture can be applied to a broad range of mining and processing infrastructure.

Typical assets may include:

crushers and screens;
pumps and pump skids;
tanks and vessels;
bins and hoppers;
chutes and transfer points;
conveyors;
pipework and valves;
flanges and nozzles;
structural steel;
equipment supports;
platforms and walkways;
stairs and handrails;
machine guarding;
ducts;
cable trays;
concrete plinths;
foundations; and
interfaces between existing and proposed equipment.

The ability to capture surrounding context is particularly important.

A replacement pump, for example, does not exist independently. Its position may be constrained by foundations, pipework, structural members, walkways, lifting access and surrounding equipment.

A point cloud provides a digital reference to these relationships.

How Does LiDAR Asset Capture Reduce Personnel Exposure?

The objective of LiDAR scanning is not to replace site safety controls.

Plant isolations, permits, exclusion zones, working-at-height controls and client procedures remain essential.

However, terrestrial LiDAR can reduce the amount of close-contact manual measuring required in some plant environments.

A scanner can record a large volume of dimensional information from an appropriate stand-off position.

This may reduce the need for personnel to repeatedly:

approach machinery;
climb structures to obtain individual dimensions;
work behind guards;
access difficult corners of plant; or
return to the same area for missing measurements.

Hamilton By Design’s work on engineering-grade 3D laser scanning for mining plant upgrades demonstrates how reality capture can establish existing-condition information before brownfield plant modifications are developed.

The key benefit is therefore not that scanning makes a mine site inherently safe.

It is that well-planned reality capture can reduce unnecessary exposure while improving the quantity of usable dimensional information collected during site access.

Capture Once, Measure as the Engineering Develops

One of the limitations of conventional field measurement is that engineers must anticipate every dimension required before detailed design begins.

This is not always practical.

A project engineer may collect the dimensions believed to be necessary, return to the office and commence modelling. During design, another interface may become important.

This creates the familiar cycle:

Measure → model → identify missing information → return to site → remeasure → revise

A registered LiDAR point cloud provides a different approach.

The site environment is captured comprehensively, allowing many additional dimensions to be obtained from the digital dataset after leaving site.

A useful principle is:

Capture comprehensively during the available site access, then measure selectively as the engineering develops.

This can be particularly valuable for Mudgee-region projects where engineering teams, specialist contractors or fabricators may be located considerable distances from the mine site.

Registering the Point Cloud

Terrestrial LiDAR projects generally involve multiple scanner locations.

Each scanner position records a portion of the plant from a different viewpoint.

These individual scans are subsequently processed and registered into a coordinated point-cloud dataset.

The resulting point cloud can provide measurable information including:

equipment centres;
flange positions;
nozzle locations;
structural member locations;
elevations;
equipment footprints;
pipe routes;
clearances;
support geometry;
floor levels; and
maintenance envelopes.

The point cloud becomes a digital record of the visible plant condition at the time of scanning.

It should not, however, automatically be regarded as the final engineering deliverable.

The point cloud is often the evidence base from which further engineering information is developed.

Verifying Legacy Drawings Against Existing Conditions

Mining process plants may operate for several decades.

During this period, equipment replacement, shutdown repairs and production modifications can progressively alter the plant configuration.

Changes may include:

relocated equipment;
replacement pumps or motors;
rerouted pipework;
new supports;
modified steelwork;
added platforms;
additional services; and
changed equipment interfaces.

Existing drawings remain important engineering records, but critical dimensions should not necessarily be assumed to represent current conditions without verification.

The point cloud allows project teams to compare historical information with the physical plant.

This can help identify discrepancies before new equipment is designed or fabricated.

From Point Cloud to Engineering CAD

Some projects require only a measurable point-cloud dataset.

Others require selected assets to be reconstructed into CAD geometry.

Hamilton By Design’s Scan to BIM services for mining and industrial facilities provide one pathway for converting existing-condition LiDAR data into usable digital engineering information.

Depending on the project, modelling may include:

mechanical equipment;
tanks and vessels;
structural steel;
pipework;
platforms;
conveyors;
chutes;
equipment interfaces; and
surrounding clearance envelopes.

The modelling strategy should be fit for purpose.

A project involving pump replacement may require detailed flange and support interfaces but only simplified representations of surrounding plant.

A structural modification may require accurate steel geometry while nearby equipment remains within the point cloud.

This avoids unnecessary modelling effort while maintaining the information required for engineering decisions.

Reducing Fabrication and Installation Risk

One of the most important applications of process-plant asset capture is verifying proposed modifications against existing conditions before fabrication.

A component can be manufactured accurately to a drawing and still fail to fit the plant if the original existing-condition information was incorrect.

Potential consequences include:

fabrication rework;
cutting or welding on site;
revised pipe spools;
altered structural connections;
additional crane time;
installation delays; and
extended shutdown duration.

By developing the proposed design against registered scan data, engineers can identify many interface problems earlier.

The objective is simple:

Identify the dimensional conflict digitally before discovering it during installation.

Supporting Shutdown Planning

Process-plant modifications are frequently completed during scheduled mine shutdowns.

Shutdown periods may provide only limited access to equipment that cannot otherwise be approached while operating.

This makes preparation particularly important.

Hamilton By Design’s CHPP 3D scanning and shutdown engineering workflows demonstrate how captured site geometry can progress through point-cloud processing, engineering modelling and fabrication documentation before shutdown execution.

Reality capture can assist shutdown preparation by improving:

understanding of existing conditions;
fabrication confidence;
installation planning;
interface verification;
equipment-removal planning;
clash identification; and
engineering readiness before the shutdown begins.

Scanning cannot eliminate every shutdown risk.

It can, however, improve the quality of the engineering information available when those risks are assessed and managed.

Mine Process Plant Asset Capture in Mudgee NSW

Mudgee is positioned within an established Central West NSW mining region, with major mining and processing activity around Mudgee, Ulan, Gulgong and Wollar.

Hamilton By Design can provide engineer-led reality capture for mining and industrial projects throughout:

Mudgee;
Ulan;
Gulgong;
Wollar; and
surrounding Central West NSW mining areas.

The service is particularly relevant for existing brownfield facilities where equipment has been progressively modified, access is restricted or accurate engineering information is required before new plant is designed.

Tools Supporting the Asset-Capture Workflow

Depending on project requirements, Hamilton By Design can combine several technologies.

FARO Focus S70 can provide detailed terrestrial LiDAR capture of process equipment and surrounding infrastructure.

FARO Orbis may provide supplementary mobile capture where appropriate to the project.

FARO SCENE supports scan registration and point-cloud processing.

Autodesk ReCap can prepare point-cloud data for engineering workflows.

SolidWorks supports mechanical equipment modelling, reverse engineering and fabrication-focused design.

Autodesk Inventor and AutoCAD can support plant layouts, mechanical modelling and technical drawings.

Navisworks can assist with large-model coordination and clash review.

Revit may be appropriate where structured BIM information is required.

Potential deliverables can include E57, RCP, RCS and LAS point clouds together with SolidWorks, STEP, SAT, Parasolid, DWG, DXF, eDrawings and PDF engineering information.

The tools are important, but they remain secondary to the engineering purpose.

The principal deliverable is reliable information about the existing plant.

Frequently Asked Questions

What is mine process plant asset capture?

Mine process plant asset capture uses technologies such as terrestrial LiDAR scanning to record the three-dimensional geometry of existing equipment, structures, pipework and surrounding plant.

Why use LiDAR instead of manual measurements?

Manual measurement remains useful, but complex process plants may require hundreds of spatial relationships to be documented. LiDAR can capture much broader existing-condition information from suitable scanner positions.

Can scanning reduce the need to access difficult plant areas?

In some circumstances, yes. LiDAR can capture visible geometry from stand-off positions, potentially reducing the amount of close-contact measurement required. Normal mine-site safety procedures and access controls still apply.

Can measurements be obtained after the scanning is complete?

Yes. Once correctly registered, point-cloud datasets can be measured during later engineering stages, subject to the geometry being visible and adequately captured.

Can old engineering drawings be checked against the scan?

Yes. Point-cloud information can be compared with drawings and models to help identify differences between documented and installed conditions.

Can the point cloud be converted into CAD?

Yes. Selected equipment, structures and interfaces can be reconstructed as CAD or BIM geometry according to the engineering purpose of the project.

Can asset capture help with equipment replacement?

Yes. Existing mounting points, pipe connections, structural interfaces and surrounding clearances can be captured before replacement equipment is designed or selected.

Can LiDAR scanning support shutdown projects?

Yes. Reality capture can improve existing-condition information before or during shutdown access and support subsequent engineering, fabrication and installation planning.

What file formats can Hamilton By Design provide?

Depending on the agreed project scope, deliverables may include E57, RCP, RCS and LAS point clouds, CAD models, STEP, SAT, Parasolid, DWG, DXF, eDrawings and PDF documentation.

What areas around Mudgee can Hamilton By Design support?

Hamilton By Design can support mine and industrial projects throughout Mudgee, Ulan, Gulgong, Wollar and surrounding Central West NSW mining regions.

Mine Process Plant Asset Capture Mudgee NSW

Existing process plants can be difficult to measure comprehensively when equipment is operating, access is constrained or engineering teams have only limited opportunities to enter particular plant areas.

Engineer-led terrestrial LiDAR provides a practical method of capturing equipment, structures and surrounding interfaces as a measurable existing-condition dataset.

Hamilton By Design combines reality capture with point-cloud processing, CAD modelling and mechanical engineering to help project teams progress from site condition to engineering information.

For mine operators and project teams in Mudgee and Central West NSW, the principle is straightforward:

Capture safely where practical. Verify the installed condition. Engineer from measurable reality. Reduce uncertainty before fabrication and shutdown execution.

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3D Laser Scanning

Mining NSW – 3D LiDAR Scanning, Scan to CAD, Reverse Engineering and Brownfield Engineering Support

Scan for Conveyor Transfers

Why Conveyor Transfer Chute Design Matters

7 August 20266 September 2026

Mine Conveyor Gallery Scanning Hunter Valley NSW | Hamilton By Design

Mine conveyor gallery scanning in the Hunter Valley NSW using engineering-grade LiDAR and point-cloud modelling

Mine Conveyor Gallery Scanning Hunter Valley NSW

Engineering-Grade LiDAR Scanning for Existing Conveyor Structures, Brownfield Upgrades and Shutdown Planning

Mine conveyor galleries are long-life assets that are frequently modified as operating requirements change. Over time, additional bracing may be installed, structural members may be strengthened, walkways altered, guarding replaced, services added and conveyor equipment upgraded.

The challenge is that these modifications are not always fully incorporated into the original engineering drawings.

For project, maintenance and structural engineering teams, this creates a significant source of uncertainty:

Does the available drawing represent the conveyor gallery that is actually installed on site?

Hamilton By Design provides mine conveyor gallery scanning services throughout the Hunter Valley NSW, using engineering-grade terrestrial LiDAR scanning, registered point clouds and CAD modelling to capture the actual existing condition of conveyor galleries and associated mining infrastructure.

The objective is not simply to create a 3D image of the conveyor.

It is to provide reliable engineering information that can be used to verify existing conditions, support structural modifications, reduce fabrication risk and improve shutdown planning.

The Problem: Undocumented Structural Changes

Mine conveyor galleries may operate for decades.

During their service life, structural and mechanical modifications can accumulate through maintenance projects, production upgrades, shutdown work and equipment replacement.

Examples may include:

additional structural bracing;
replacement beams or columns;
strengthened connections;
modified conveyor support frames;
altered walkways;
new access platforms;
replacement handrails;
additional equipment supports;
pipework and service additions;
relocated cable trays;
modified guarding;
changes to conveyor drives or pulleys; and
local repairs following corrosion or damage.

The original drawings may remain useful, but they cannot always be assumed to represent the final installed arrangement.

Hamilton By Design’s work with 3D laser scanning for conveyor transfer towers addresses a closely related brownfield problem: conveyors, chutes, steelwork and access structures often evolve over time, creating differences between the physical plant and legacy drawings. (Hamilton By Design Co.)

For conveyor gallery upgrades, those differences can affect every stage from conceptual design through fabrication and installation.

What Risk Does Incorrect Existing Information Create?

The engineering risk is not simply that a drawing contains an incorrect dimension.

The larger issue is that a project may be developed around an incorrect understanding of the existing structure.

Structural Interface Risk

A proposed beam, support or platform may be designed around an assumed connection point that differs from the installed arrangement.

This can result in late redesign or unplanned field modifications.

Fabrication Fit-Up Risk

New steelwork may be fabricated accurately to the design model but still fail to fit because an undocumented brace, support or service occupies the required space.

Shutdown Risk

Unexpected existing conditions may only become apparent once the plant is isolated and installation work begins.

During a short shutdown window, even relatively minor fit-up problems can consume valuable time.

Access Risk

New equipment or structural modifications may interfere with walkways, platforms, guarding or maintenance access.

Scope and Cost Risk

Additional structural work may be discovered after detailed engineering has commenced, potentially affecting project scope, programme and cost.

The purpose of LiDAR scanning is therefore broader than dimensional measurement.

It is a method of reducing uncertainty before design decisions become expensive to change.

Who Can Benefit from Conveyor Gallery Scanning?

Mine conveyor gallery scanning can support:

mine owners and operators;
engineering managers;
project engineers;
structural engineers;
mechanical engineers;
maintenance teams;
reliability engineers;
shutdown planners;
CHPP personnel;
conveyor contractors;
EPCM organisations;
structural steel fabricators; and
drafting and modelling teams.

The strongest use case is generally a brownfield project where new work must interface accurately with existing infrastructure.

A structural engineer may need to know the actual position of existing steel before developing strengthening details.

A mechanical engineer may need the conveyor centreline, drive arrangement or equipment envelope.

A fabricator may need confidence that a prefabricated assembly will fit when delivered to site.

All of these requirements depend on reliable existing-condition information.

Capture the Existing Conveyor Gallery

Terrestrial LiDAR scanning allows conveyor galleries and their surrounding structures to be captured from multiple positions.

The scanner records millions of spatial measurements that collectively describe the visible geometry of the structure.

Typical items captured may include:

conveyor trusses;
gallery steelwork;
trestles and columns;
structural bracing;
conveyor stringers;
idler frames;
pulley arrangements;
access platforms;
stairs and walkways;
handrails;
guarding;
equipment supports;
pipework;
cable trays;
services; and
interfaces with transfer towers.

The advantage over isolated field measurements is context.

Rather than measuring only the component thought to be important at the beginning of the project, the scan captures the broader physical relationship between the structure, conveyor equipment and surrounding plant.

Hamilton By Design’s broader 3D laser scanning services specifically address the limitations of outdated as-built drawings and manual measurement in complex industrial environments, where undocumented changes and difficult access can undermine design accuracy. (Hamilton By Design Co.)

Register the Point Cloud

Individual scans are processed and aligned into a registered point-cloud dataset.

This produces a measurable digital representation of the conveyor gallery at the time of capture.

Engineering teams can then inspect and measure the gallery away from site.

Potential measurements include:

structural member positions;
elevations;
conveyor centrelines;
beam spacing;
column locations;
bracing geometry;
clearances;
walkway widths;
platform elevations;
equipment offsets; and
service locations.

This can substantially reduce the need to return to site every time an additional dimension becomes important during detailed design.

A useful project principle is:

Capture comprehensively on site, then measure selectively during engineering.

Compare Drawings with the Installed Structure

Where legacy drawings are available, LiDAR provides an opportunity to compare documented geometry with actual site conditions.

This may identify:

additional structural members;
removed members;
relocated components;
modified platforms;
undocumented services;
altered support arrangements; and
differences in equipment position.

This is particularly important when historical drawings are labelled as-built but have not been comprehensively updated following later modifications.

Hamilton By Design also uses LiDAR for as-built drawings derived from registered point clouds, allowing structural, mechanical and service information to be documented from the physical installed condition rather than relying solely on historic mark-ups. (Hamilton By Design Co.)

For conveyor-gallery projects, the principle is straightforward:

Use the drawing as engineering information, but verify critical interfaces against reality.

From Point Cloud to CAD or BIM

A registered point cloud can often provide sufficient information for measurement and spatial review.

However, some projects benefit from converting selected elements into CAD or BIM geometry.

Depending on the engineering scope, modelling may include:

primary structural steel;
conveyor centreline;
trestles;
bracing;
walkways;
platforms;
equipment supports;
conveyor equipment; and
interfaces with adjacent structures.

The appropriate level of modelling should be determined by the engineering purpose.

There is little value in modelling every nut, bolt and cable if those details do not influence the proposed modification.

For larger engineering and asset-information workflows, Hamilton By Design’s Scan to BIM services for Newcastle and the Hunter support conveyor upgrades, structural modifications, mining assets and brownfield projects using LiDAR capture, point clouds and digital modelling. (Hamilton By Design Co.)

The purpose is to create usable engineering information rather than digital complexity for its own sake.

Design Against the Actual Installed Condition

Once the existing conveyor gallery has been captured, proposed structural or mechanical modifications can be reviewed against the point cloud.

This allows engineers to assess:

structural connection points;
equipment clearances;
conveyor alignment;
new support locations;
platform interfaces;
access requirements;
guarding;
service clashes; and
installation space.

A proposed steel assembly can be positioned within the existing scan before fabrication.

This provides an opportunity to identify clashes or incorrect assumptions while changes are still relatively inexpensive.

A useful engineering objective is:

Find the clash in the digital model rather than during the shutdown.

Improving Shutdown Preparation

Mine conveyor modifications are frequently undertaken during planned shutdowns.

The available installation period may be limited, while multiple trades and work fronts compete for access.

Unexpected structural conditions during these periods can create significant disruption.

Accurate LiDAR information can support shutdown planning by allowing engineering teams to investigate the existing gallery before the shutdown begins.

Potential benefits include:

improved fabrication confidence;
better identification of interface conditions;
reduced field measuring;
earlier clash detection;
improved installation planning;
better understanding of access limitations; and
fewer unplanned modifications during installation.

This does not eliminate every project risk, but it can substantially improve the quality of information used to manage those risks.

Mine Conveyor Gallery Scanning Across the Hunter Valley

The Hunter Valley contains extensive mining, coal-processing and bulk-material-handling infrastructure.

Hamilton By Design supports engineering and 3D scanning projects throughout the region, including areas around:

Singleton;
Muswellbrook;
Ravensworth;
Mount Thorley;
Warkworth;
Lemington;
the Upper Hunter; and
the wider Hunter Region.

The Hunter region includes substantial mining, industrial, coal-handling and materials-handling infrastructure, making accurate existing-condition information particularly relevant for brownfield upgrades and ongoing asset maintenance. Hamilton By Design’s regional services include LiDAR scanning, point-cloud modelling, reverse engineering and scan-to-fabrication workflows. (Hamilton By Design Co.)

Tools Supporting Conveyor Gallery Scanning

A conveyor-gallery project may use several complementary technologies.

FARO Focus S70 can provide high-density terrestrial LiDAR capture of conveyor and structural infrastructure.

FARO Orbis may assist with supplementary mobile capture where appropriate to the required accuracy and site conditions.

FARO SCENE supports scan registration and point-cloud processing.

Autodesk ReCap assists with point-cloud preparation and use within CAD workflows.

SolidWorks can support mechanical modelling, equipment interfaces and fabrication-oriented design.

Autodesk Inventor and AutoCAD can support plant modelling, structural layouts and engineering documentation.

Navisworks can assist with model coordination and clash review.

Revit may be used where a structured BIM model is required.

Depending on the project, deliverables may include:

E57 point clouds;
RCP and RCS files;
LAS datasets;
measurable point clouds;
CAD models;
SolidWorks models;
STEP or Parasolid files;
DWG and DXF drawings;
general arrangement drawings;
sections and elevations;
existing-versus-proposed models;
clash-review models; and
PDF engineering documentation.

The software is not the principal product.

The principal product is improved confidence in the existing-condition information used for engineering.

Frequently Asked Questions

What is mine conveyor gallery scanning?

Mine conveyor gallery scanning uses terrestrial LiDAR to capture the three-dimensional geometry of conveyor structures, structural steel, access systems, equipment and surrounding services.

Why scan a conveyor gallery if drawings already exist?

Existing drawings can remain valuable, but conveyor galleries may have undergone structural or mechanical modifications that are not fully documented. LiDAR allows critical existing conditions to be checked against the physical structure.

Can LiDAR identify undocumented structural changes?

LiDAR captures visible installed geometry. When compared with existing drawings or models, it can help identify differences such as additional bracing, relocated members, altered platforms and changed equipment positions.

Can additional measurements be taken after leaving site?

Yes. Once the scans are correctly registered, engineers can obtain many additional dimensions from the point cloud as the project develops.

Can the scan support structural upgrades?

Yes. Point-cloud information can support structural engineering by documenting existing member positions, connections, clearances and interfaces required for modification work.

Can the point cloud be converted into CAD?

Yes. Relevant portions of the gallery can be converted into fit-for-purpose CAD or BIM geometry depending on the project requirements.

Can conveyor gallery scanning reduce shutdown risk?

It can reduce uncertainty by improving knowledge of existing conditions before fabrication and installation. This may help identify clashes and interface issues before the shutdown begins.

What areas does Hamilton By Design service in the Hunter Valley?

Hamilton By Design can support projects throughout the Hunter Valley, including Singleton, Muswellbrook, the Upper Hunter and surrounding mining and industrial areas.

Mine Conveyor Gallery Scanning Hunter Valley NSW

For brownfield conveyor projects, one of the greatest risks is designing against an existing-condition record that no longer reflects the physical plant.

Engineering-grade LiDAR scanning provides a practical method of capturing conveyor galleries, structural steel, access systems and surrounding infrastructure before modification work begins.

The resulting point cloud can support verification, measurement, CAD modelling, structural design, fabrication and shutdown planning.

For mine operators and engineering teams throughout the Hunter Valley NSW, the principle is simple:

Verify what is installed. Design from measured reality. Reduce uncertainty before fabrication and shutdown execution.

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Can Hamilton By Design scan an operating gold processing plant?

Can you design the modification after completing the scan?

Can you scan conveyors and transfer stations?

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Does Hamilton By Design provide reverse engineering?

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Does Hamilton By Design service Central West NSW?

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