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About Us


Multiplan has a long standing reputation for delivering viable and complex projects through precision modelling and detailing. Our experienced team is pro-active in problem resolution and providing quality feedback to designers by using the latest software for clash detection and multi-discipline interfacing. Whether developing models from design sketches or by strict compliance to detailed designs, Multiplan’s deliverables meet the highest standards, ensuring problem free fabrication and erection. We use current Prostructures 3D and Autocad software to create all models, fabrication detail drawings and data deliverables. Along with structural steelwork, Multiplan specialise in platework and mechanical packages such as ROM bins, feed bins, crushing and screening chutes, transfer chutes, conveyors and shuttle conveyors. Over the last two decades, Multiplan has successfully completed numerous commercial, industrial and mining projects. As a nominated subcontractor to PDC Consultants, Multiplan has participated in many major resource projects, providing structural, platework and mechanical packages for clients such as BHP Billiton, Rio Tinto, Hamersley Iron and Fortesque Metals Group.


Since our inception in 1993, Multiplan has grown from three partners to a team of nearly twenty expert modellers, draftsmen and checkers. Multiplan’s growth has been based on developing our staff from trainees through to highly competent modellers. This philosophy has allowed us develop long term experience and to create a stable, talented and highly motivated team.


Terry Coleman - General Manager (Managing Director)   As a founding partner in Multiplan, Terry has a wealth of experience in steelwork detailing and checking to ensure that all deliverables are complete and meet the highest standards. Terry has over 35 years experience in structural engineering design, detailing and checking.

John Towers - Operations Manager (Director)  As a senior modeller and detailer, John has the ability to lead his team through complex projects to deliver on time and on budget. John has a wealth of knowledge, built up since commencing with Multiplan as a trainee draftsman over fifteen years ago.

Kane Nitschke - Business Development Manager (Director)  Kane has a proven ability to co-ordinate his team to ensure efficient and timely delivery on major projects. Kane is an experienced modeler and detailer who also commenced as a trainee with Multiplan in 1998.


Multiplan takes pride in the quality of their balanced team of senior modellers, draftsmen and trainees. They are a talented and cohesive group who are ably supported by our team of senior checkers to ensure quality and compliance for all project deliverables.