BIM Models

Build, develop & maintain models

In the BIM process, models comprise both geometry (the physical representation of elements) and data, which enables construction teams to confirm and coordinate design information within a virtual environment. We guide our customers through the process by building, developing and maintaining Revit models to help the construction keep to timeline, from Shop Drawings to As Built stage. Our BIM specialists support project managers by attending design coordination meetings – either in person or remotely – making changes flagged by the project BIM coordinator and rectifying clashes. Fill in our one-page Revit Specification Sheet and we will help you determine complex requirements such as Level Of Development (LOD) or other terms that may be a source of confusion. (For a detailed explanation of LOD, read our blog Find Your Level.) From site establishment to client handover, the Revit technicians at Drawable can lead electrical, air conditioning, plumbing, fire (wet and dry) security, data/voice and audio visual contractors through the entire delivery of projects by generating elements of the model for all trades up to LOD 500. After installation is complete, Drawable also has the expertise to assist with Facility & Asset Management, which involves maintaining the operation of buildings and infrastructure, plus long-term Lifecycle BIM of the facility.

BIM coordination

Another service we offer is to lead the BIM coordination on behalf of the builder to ensure the modelling philosophy and management is maintained throughout the project. However, the primary purpose of this process is clash detection. Within the model, clash or collision detection predicts conflicts between trade services – such as a mechanical duct running through an electrical cable tray, for example – allowing contractors to resolve potential conflicts at design stage. This is an invaluable cost and time-saving tool for trade professionals working to the accelerated schedules of modern construction. Our technicians analyse and assess the client’s requirements, ensuring they are incorporated into the Revit model. We utilise web-based management systems for file distribution and to maintain communication throughout clash detection and resolution, design changes, and the construction/installation process. The fully equipped boardroom in Drawable’s headquarters is ideal for hosting coordination meetings to resolve clashes between the trade, architectural and structural models on our wall-mounted screen. The Drawable team will also chair, lead and direct meetings if required, in order to achieve a fully coordinated model. We then provide detailed minutes and illustrated reports (including JPEGs of clashes) within 48 hours of meeting close.

Benefits
of BIM

BIM is rapidly changing the landscape of Australian construction with its proven return on investment, including:

  • Existing Conditions – mapping of existing site conditions through 3D scanning

  • Clash detection – conflicts are removed from the design before the job starts

  • Accuracy – models are accurate to the millimetre; less errors during construction

  • Scheduling – cost predictability, take offs and reduced time for ordering materials

  • Prefabrication – reduced timelines; manufacturing driven by BIM output

  • Estimating – real time modelling and cost planning; value added engineering

  • Communication – quick and easy access to real-time BIM in a Shared Work Space

  • Visualisation – detailed animations, photo realistic renders and walkthroughs

  • Facility Management – lifecycle BIM, As Builts and BIM embedded O&M manuals

  • Overall Cost Reduction – savings in construction
    costs, build time, labour, and material

     

    Want to know more about BIM and Revit?
    Call (02) 9519 0000

In this Drawable BIM project,
St Leonards Square, watch how installation can be refined before work even starts on site

© 2019 Drawable