Geographic Information Systems and Drawings

Geographic Information Systems and Drawings

Geographic Information Systems and Drawings2025-07-01T12:16:32+10:00
Irwin Environmental Management

Geographic Information Systems and Drawings

Clear, accurate visuals to support assessment, compliance, and environmental performance.

High-quality mapping and data visualisation are essential components of effective environmental planning and reporting. At Irwin Environmental Management, we use Geographic Information Systems (GIS) to produce clear, detailed figures and drawings that enhance the accuracy and effectiveness of environmental assessments and compliance documentation.

From site boundaries and buffer zones to erosion control plans and rehabilitation staging, we ensure every map is tailored to its purpose and communicates critical information clearly.

Environmental Management Services

Our GIS Capabilities Include:

  • Site layout and constraint mapping
  • Environmental impact overlays and analysis
  • Erosion and sediment control plans
  • Monitoring and compliance maps
  • Rehabilitation and landform staging plans
  • Aerial imagery integration and spatial analysis
Wallerawang Quarry Extension
Wallerawang Quarry Extension
Environmental Management Services

Portal Integration and Regulatory Support

In addition to preparing high-quality figures for reports, we can assist with GIS-related requirements on regulatory platforms including:

  • NSW Resources Regulator’s Mine Rehabilitation Portal
  • NSW EPA’s eConnect Portal
  • NSW Department of Planning, Housing and Infrastructure Planning Portals

Whether you need standalone mapping support or integrated GIS services as part of a broader assessment or compliance project, we ensure accuracy, clarity, and compliance with all relevant guidelines.

Contact us to discuss your GIS and drawing requirements.

Irwin Environmental Team

Alex has over 20 years of experience delivering environmental planning and assessment services across mining, quarrying, waste, infrastructure, and renewable energy projects. His expertise spans development approvals, compliance management, stakeholder liaison, and operational support.

Known for his pragmatic approach, Alex has built a reputation for securing outcomes that are both environmentally responsible and commercially realistic.

Rather than a large internal team, Irwin Environmental operates a flexible, project-based model—partnering with a trusted network of technical consultants to deliver fit-for-purpose results.

This ensures each client receives senior-level expertise, personalised service, and access to highly skilled specialists tailored to project needs.

Alex Irwin

Director / Principal Consultant

Frequently asked questions

Have questions about how we work or what we offer? If you need more information or would like to discuss your project, feel free to get in touch.

What types of projects do you work on?2025-06-26T13:28:01+10:00

We work across a range of industries including mining, quarrying, waste management, infrastructure, and renewable energy. Our experience spans both greenfield and brownfield developments—from local road upgrades to state significant quarry operations.

Do you only operate in NSW?2025-06-26T13:28:16+10:00

While we are based in Orange, NSW, we’ve supported projects across multiple local government areas throughout NSW and interstate. If your project is outside NSW, we’re happy to discuss how we can assist.

Do you handle all aspects of the environmental assessment process?2025-06-26T13:28:29+10:00

Yes. We provide end-to-end support including planning advice, preparation of assessment documentation, regulator liaison, and post-approval compliance. We also engage trusted technical specialists where required to ensure a complete and coordinated outcome.

Who will I be working with?2025-06-26T13:28:45+10:00

You’ll work directly with our Principal Consultant, Alex Irwin, who brings over 20 years of environmental consulting experience. Depending on your project’s needs, we may also coordinate input from our trusted network of technical experts.

Our Network

Collaborating with Specialists

Irwin Environmental Management partners with a trusted network of specialist consultants to deliver tailored, high-quality outcomes for every project. This flexible model allows us to scale and adapt our services to suit the specific technical, environmental, or planning requirements of each development.

From noise and air quality to hydrology, ecology, and heritage, we coordinate and manage input from experienced professionals across all relevant disciplines—ensuring your project receives targeted, efficient, and integrated assessment support.

By working with proven specialists, we maintain a high standard of accuracy, consistency, and regulatory compliance—without unnecessary overheads or delays.

Irwin Environmental Management

Let’s work on your project together

Need support with approvals, compliance, or community engagement?

We provide strategic solutions tailored to your industry and site.

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