Drafting Services Sydney โ€“ Engineering-Grade CAD & Design Documentation

Drafting services Sydney mechanical and structural CAD drawings for industrial plant design

Drafting Services Sydney

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At Hamilton By Design, we provide engineering-grade drafting services in Sydney, supporting mechanical, structural, and industrial projects with accurate, build-ready documentation.

We donโ€™t just draft โ€” we engineer, verify, and deliver drawings that can be confidently used for fabrication, installation, and compliance.


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What We Do

Our drafting services are tailored for real-world outcomes across industrial and infrastructure environments.

Mechanical Drafting

  • Conveyor systems and transfer stations
  • Pump systems and mechanical assemblies
  • Pipework layouts and isometrics
  • Equipment layouts and modifications

Structural Drafting

  • Structural steel detailing
  • Platforms, walkways, and access systems
  • Support frames and lifting structures
  • Connection detailing and fabrication drawings

Industrial & Plant Drafting

  • As-built documentation from point clouds
  • Brownfield plant upgrades
  • Shutdown scope drawings
  • Integration with existing infrastructure

Engineering-Led Drafting (What Sets Us Apart)

Most drafting services focus on producing drawings.
We focus on producing drawings that work in the real world.

  • Engineering-backed drafting (not just CAD operators)
  • Integration with 3D laser scanning and point clouds
  • Fabrication-ready, workshop-friendly outputs
  • ISO-aligned CAD governance and revision control (IFR / IFA / IFC)

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Mechanical engineering services

Software & Deliverables

We work within industry-standard platforms to ensure compatibility with your workflows:

  • SolidWorks (3D modelling + fabrication drawings)
  • AutoCAD (2D drafting and layouts)
  • Revit / BIM workflows (where required)

Typical Deliverables:

  • General arrangement (GA) drawings
  • Fabrication and shop drawings
  • Pipe spool drawings
  • Plan, elevation, and section views
  • 3D models (STEP, SAT, Parasolid)
  • Point cloud referenced drawings (E57 / RCP compatible)

Drafting for Brownfield & Complex Sites

Sydney projects often involve existing infrastructure, limited access, and incomplete documentation.

We specialise in:

  • Working from point cloud data
  • Reverse engineering existing assets
  • Resolving clashes before fabrication
  • Delivering accurate as-built drawings

Typical Use Cases

  • Plant upgrades and modifications
  • Structural steel fabrication packages
  • Mechanical system design and documentation
  • Shutdown planning and execution
  • Asset documentation and compliance

Why Hamilton By Design?

  • Mechanical engineer-led consultancy
  • Proven industrial and mining experience
  • Fast turnaround (typically within 7 days)
  • Integrated scanning + drafting capability
  • Practical, site-ready deliverables

Our clients


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Get Started

If you need reliable drafting services in Sydney, we can support your project from concept through to fabrication.


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Mechanical Engineering | Structural Engineering


Contact us to discuss your project requirements.




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Hire SolidWorks Drafter

Engineering-led SolidWorks design workflow with LiDAR scanning and fabrication drawings across Australia

Hire SolidWorks Drafter

Bring your concepts, site measurements and hand sketches to life with precise, fabrication-ready SolidWorks models and drawings. Hamilton By Design provides flexible SolidWorks drafting support so you can scale your engineering and detailing capacity without the overhead of another full-time employee.

Whether youโ€™re a fabricator, OEM, consulting engineer, mining operation or builder, you can hire a SolidWorks drafter to step in, pick up your workflow, and deliver accurate drawings that fit first time on site.


Why Hire a SolidWorks Drafter?

Hiring a dedicated SolidWorks drafter gives you:

  • Extra capacity during peak workload โ€“ avoid bottlenecks before shutdowns, tenders or tight project deadlines.
  • Accurate 3D models and 2D drawings โ€“ reduce rework, clashes and โ€œtape measure surprisesโ€ on site.
  • Flexible support โ€“ bring us in for a single project, a shutdown, or ongoing drafting support.
  • Reduced overheads โ€“ access professional drafting without the cost of recruitment, training and full-time salaries.
  • Integrated support with your engineers and workshop โ€“ we understand what supervisors, boilermakers and installers need on a drawing.

SolidWorks Drafting Services We Offer

When you hire a SolidWorks drafter from Hamilton By Design, you gain access to a broad range of CAD and documentation services, including:

3D Modelling

  • Parametric 3D models of mechanical parts and assemblies
  • Modelling from sketches, photos, existing drawings or LiDAR point clouds
  • Complex assemblies with correct mates, motion ranges and clear structure
  • Configurations for variants, sizes and options

2D Drafting & Detailing

  • Fabrication drawings โ€“ plates, frames, chutes, supports, tanks, conveyors and access structures
  • Machining drawings โ€“ detailed views, tolerances, hole call-outs and machining notes
  • Assembly drawings โ€“ exploded views, balloons, BOMs and clear assembly instructions
  • General arrangement (GA) drawings โ€“ layout plans, elevations and sections for site coordination

Revision & As-Built Updates

  • Update legacy AutoCAD/SolidWorks drawings into a clean, current model set
  • As-built drawings based on field measurements or 3D laser scans
  • Incorporating mark-ups from site supervisors, inspectors and engineers

Design for Fabrication & Installation

  • Drawings structured around how the workshop actually fabricates
  • Clear weld symbols, material specs and finish requirements
  • Logical transport splits, splice locations and lifting points (as per engineering direction)

Industries We Support

Our SolidWorks drafters work across a wide range of sectors, including:

  • Mining & CHPP / wash plants โ€“ chutes, conveyors, structures, tanks, access platforms
  • Quarry & hard rock processing โ€“ crushers, screens, hoppers, supports
  • Steel fabrication & manufacturing โ€“ frames, platforms, pipe supports, custom steelwork
  • Power & utilities โ€“ structural and mechanical modifications, platforms, ducting
  • Construction & building services โ€“ plant decks, supports, frames, miscellaneous metalwork
  • General engineering โ€“ jigs, fixtures, prototypes and custom machinery components

If your project involves metal, structure or machinery, you can hire a SolidWorks drafter who understands both the engineering intent and workshop reality.


How Hiring a SolidWorks Drafter Works

We keep the engagement process simple and transparent:

1. Scope & Inputs

We confirm:

  • What needs to be modelled or drafted
  • Required outputs (3D models, DXFs, fabrication drawings, GA layouts, BOMs, etc.)
  • Standards and templates to follow (your title blocks, layers, revision systems)
  • Deadlines and approval workflows

Inputs can include sketches, existing drawings, site photos, point clouds, standards and vendor data.

2. Drafting & Modelling in SolidWorks

Our drafter:

  • Builds parametric models in SolidWorks
  • Sets up assemblies with logical structure and clear naming
  • Produces drawing sheets with appropriate views, dimensions and notes
  • Checks for clashes, interferences and obvious manufacturing issues

3. Review & Mark-Ups

  • You review PDFs or eDrawings
  • We incorporate your comments, site feedback or engineering mark-ups
  • Revisions are tracked so you have a clean history of changes

4. Final Issue

  • Fabrication-ready PDFs for the workshop
  • Native SolidWorks files for your own engineering team
  • DXFs and other exports as required for plasma/laser cutting or CNC

Why Work With Hamilton By Design?

When you hire a SolidWorks drafter from Hamilton By Design, youโ€™re not just engaging a CAD operator โ€“ youโ€™re engaging mechanical engineering support that understands site, fabrication and shutdown pressures.

Youโ€™ll benefit from:

  • Real-world engineering experience โ€“ extensive work on CHPPs, conveyors, crushers and industrial structures
  • Attention to detail โ€“ clear part numbering, logical drawing sets and tidy models that others can easily work with
  • Alignment with your standards โ€“ we can adopt your drafting standards or help you develop them
  • Site-aware drafting โ€“ we consider access, lifting, installation and maintenance during the detailing stage
  • Integration with 3D laser scanning (if needed) โ€“ LiDAR-based as-built models to make sure your new steel actually fits

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Mechanical engineering services

Engage a SolidWorks Drafter Today

Need extra drafting capacity for an upcoming shutdown, tender or fabrication package?

Hamilton By Design can provide SolidWorks drafting support on a project, part-time or ongoing basis.

Get in touch today to discuss your drawings, timelines and preferred way of working, and weโ€™ll tailor a SolidWorks drafter engagement that fits your workload and budget.

Name
Would you like us to arrange a phone consultation for you?
Address
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Mechanical engineering services

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Mechanical Engineering Sydney banner with white text on a blue background representing Hamilton By Design's mechanical engineering services in Sydney.
Mechanical Drafting and 3D Modelling Sydney banner highlighting Hamilton By Design's CAD drafting, 3D modelling, and engineering design services in Sydney.

Mechanical Engineering | Structural Engineering