What is BIM drafting and how does it differ from traditional CAD?

BIM drafting is the process of creating intelligent, 3D parametric models that embed detailed project information including geometry, materials, specifications, and relationships between building elements. Unlike traditional CAD drafting which produces simple 2D line drawings, BIM drafting solutions create data-rich models that support coordination, clash detection, cost estimation, and facility management throughout the entire project lifecycle. Our BIM drafting services in Australia deliver construction-ready models that reduce errors, improve collaboration, and streamline project delivery for architects, engineers, and contractors.

What are the benefits of outsourcing BIM drafting services?

BIM drafting outsourcing offers significant advantages including cost savings of 40-60% compared to hiring full-time staff, access to specialized Revit expertise, faster project turnaround, and flexible resourcing during peak workloads. When you partner with an experienced BIM drafting company like Obelisk, you gain a dedicated team trained in Australian standards (NCC, BCA), ISO 19650 workflows, and advanced coordination techniques without the overhead of recruitment, training, or software licensing. Our BIM drafting firm serves clients across Sydney, Melbourne, Perth, and throughout Australia with responsive communication and quality-driven delivery.

What BIM software and tools do you use for drafting services?

Our BIM drafting services utilize industry-leading tools including Autodesk Revit (our primary platform), Navisworks for coordination and clash detection, BIM Collaborate Pro for cloud-based collaboration, and Enscape for visualization. We also work with complementary software including Bluebeam Revu for markup reviews, Microsoft Teams for project communication, and various analysis tools depending on project requirements. All our BIM drafting solutions are built to support open standards including IFC file formats, ensuring seamless integration with your existing workflows regardless of location whether you're in Sydney, Melbourne, Perth, or elsewhere in Australia.

How long does a typical BIM drafting project take?

BIM drafting timelines vary based on project complexity and scope. A typical residential project (single dwelling) takes 1-2 weeks, while multi-residential developments may require 3-6 weeks. Commercial projects range from 4-8 weeks depending on building size and complexity. Our BIM drafting company provides detailed project schedules during the quoting process, and we offer expedited delivery for urgent requirements. With our hybrid delivery model combining Australian project management with skilled offshore production teams, we often achieve faster turnaround than traditional local-only firms while maintaining the quality standards expected across Sydney, Melbourne, Perth, and all Australian markets.

What are the costs for BIM drafting services in Australia?

BIM drafting costs in Australia typically range from $50-$120 per hour depending on project complexity, level of detail (LOD), and turnaround requirements. Many BIM drafting companies offer project-based pricing for fixed-scope work, which can be more cost-effective than hourly rates. At Obelisk, we provide transparent, itemized quotes based on your specific requirements whether it's architectural modeling, structural coordination, or MEP documentation. Our BIM drafting outsourcing model delivers premium quality at competitive rates, typically 40-50% below the cost of maintaining full-time in-house drafting teams. Contact us for a detailed quote tailored to your project in Sydney, Melbourne, Perth, or anywhere in Australia.

How do you ensure quality and Australian standards compliance?

Our BIM drafting solutions incorporate multiple quality checkpoints including internal peer reviews, standards verification against NCC and BCA requirements, clash detection using Navisworks, and final quality audits before delivery. Every project is managed by our Sydney-based team who ensure Australian standards compliance, proper coordination, and clear communication throughout the process. We follow ISO 19650 workflows for information management and maintain detailed QA documentation. As an established BIM drafting firm serving Australia for over 15 years, we understand the specific requirements of councils across Sydney, Melbourne, Perth, and other major cities ensuring your documentation meets local authority expectations first time.

Can you work with our existing Revit models and templates?

Absolutely. Our BIM drafting services are designed to integrate seamlessly with your existing workflows, templates, and standards. We can work with your Revit families, project templates, CAD standards, and layer conventions adapting to your established processes rather than forcing you to change. Whether you need us to continue work on existing models, upgrade legacy CAD files to BIM, or start fresh with new projects, our experienced BIM drafting team maintains consistency with your documentation standards. We serve architecture firms, engineering consultancies, and construction companies throughout Sydney, Melbourne, Perth, and Australia with flexible engagement models that fit your specific requirements.

Do you provide BIM drafting services for specific building types?

Yes, our BIM drafting services cover all major building sectors including residential (single and multi-dwelling), commercial (offices, retail), education (schools, universities), industrial (warehouses, manufacturing), healthcare, aged care, and infrastructure projects. We've successfully delivered 600+ projects across Australia in sectors ranging from small residential alterations to large-scale institutional developments. Whether your project is in Sydney, Melbourne, Perth, Brisbane, or regional areas, our BIM drafting firm has the sector-specific expertise and Australian standards knowledge to support your documentation needs with precision and efficiency.

Obelisk's BIM Drafting service transforms architectural intent into intelligent, parametric models that power every project stage. We create data-driven models that support coordination, analysis, and construction with precision your single source of truth.

BIM Drafting Services Australia

Black and white photo of a modern high-rise building with curved balconies against a dark background.

By building models that embed geometry, specifications, and relationships, we help teams reduce errors, improve collaboration, and streamline decision-making throughout the project.

Our approach ensures that every element carries the information needed for estimation, fabrication, and facility management, making projects not just buildable, but truly intelligent.

Our BIM drafting team works primarily in Autodesk Revit, with Navisworks for coordination and clash detection. Need standards, training or a BIM Execution Plan rather than production? See our BIM consulting and execution plan services.

Deliverables

What We Deliver

/01

Architectural Revit Models

Floor plans, sections, elevations and 3D geometry built as one coordinated Revit model, developed to the Level of Development agreed for each project stage.

/02

Structural BIM Models

Structural framing, slabs and foundations modelled and coordinated with the architectural model, so conflicts surface on screen rather than on site.

/03

Coordination Models

Federated multi-discipline models prepared for clash detection in Navisworks. For full coordination management, see our BIM coordination services.

/04

DA and CC Documentation Sets

Development Application and Construction Certificate drawing sets generated from the model and prepared to Australian standards.

/05

BIM-Coordinated Shop Drawings

Fabrication drawings produced from the coordinated model, so trades work from the same baseline as the design team.

/06

As-Built Model Updates

Revit model updates that reflect RFIs, site instructions and variations, giving you an accurate record model at handover.

Typical timelines depend on project size and complexity — see the FAQs below, or ask us for a schedule with your quote.

BIM Drafting vs BIM Consulting — Which Do You Need?

BIM Consulting

Strategy, standards, training or a BIM Execution Plan.

BIM Drafting

Producing the Revit models, preparing coordination models or delivering the documentation set.

If you need strategy, standards, training or a BIM Execution Plan, that's BIM consulting. If you need someone to produce the Revit models, prepare coordination models or deliver the documentation set, that's BIM drafting. Obelisk offers both — talk to us and we'll recommend the right service for your project.

The path we follow

Our Process

Our every step is intentional and each detail deliberate. Together, we create a process that ensures quality, compliance, and confidence in what we build.