Detailed Design & Drafting

GPA provides full project life-cycle design drafting services, utilising major CAD platforms, across all engineering disciplines.

Our Expertise

  • Complete 3D model, all disciplines
  • Brownfields and Greenfields. As-building.
  • 3D Laser Scan, Drone and other survey data incorporation
  • Vendor data and 3D model incorporation
  • Modular, transportable, field weld free design
  • 3D Model Design, Operability and Constructability reviews
  • Virtual Reality
  • Animation

Our Systems

  • Full 3D CAD in all major platforms including but not limited to:
  • Autodesk suite: AutoCAD 3D, Plant 3D, Advanced Steel, Electrical, Civil 3D, Inventor, Navisworks
  • CADWorx
  • Microstation
  • Fuzor (animation and virtual reality)

Our team of design drafters specialise in using 3D CAD for mechanical/piping, electrical/instrument and civil/structural drafting, adding value by providing highly detailed 3D models to assess the operability, maintainability and constructability throughout the design process.

GPA also makes extensive use of laser cloud scan and survey data of existing brownfield sites to enhance the accuracy and efficiency of complex 3D drafting/modelling.

In addition to the delivery of models and drawings, GPA uses current CAD platforms to their full ability, automatically generating Material Take-Offs, Weld Maps, Equipment Lists and other documents that result in a more efficient, design, tender and construction process.

Design drafting disciplines include:

  • Mechanical
  • Civil/Structural
  • Instrumentation
  • Electrical, HV, LV, ELV
  • Automation and SCADA
  • Process

Let’s Talk

A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since 1987. We develop, engineer, and implement industrial scale projects across the Oil & Gas, Defence, Water Treatment & Distribution, Mining & Minerals Processing, Power Generation & Distribution, Renewable Energy and Hydrogen sectors.

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