HDE is a mechanical and structural engineering design consultancy experienced in detailed design and produces plans to meet clients’ needs across all engineering disciplines for the mining and heavy industries.

We specialise in the design of equipment to meet client’s requirements and provide an engineering solution to operational and maintenance problems.

HDE provides a whole-of-project service from initial design concept through to completed design, fabrication drawings and certification, and further, through to construction and on-site installation. We can handle the whole process or any individual part as required.

For projects consisting of civil or electrical engineering design, HDE has the resources and capacity to fulfil client’s project requirements by utilising our proven, long-term working relationships with our external partner companies through our MEC Alliance group.

Mechanical Engineering

HDE has a wide range of expertise in the mechanical design area and we pride ourselves on being able to provide economic, innovative and practical engineering design solutions in a timely fashion.

Structural Engineering 

HDE specialises in structural modifications to existing plants and buildings to allow for equipment modifications and upgrade of access. We have very strong in-house structural design capabilities based on the depth and diversity of the hands-on experience of our key design personnel across a wide range of mining and heavy industry.

Design & Construct
HDE provides a whole-of-project service from concept to completion that includes design, manufacture, site construction/installation, project management and commissioning.

MEC Alliance

This strategic Alliance provides clients with a distinct, fully integrated service offering for all mechanical, electrical and civil design requirements.

Project Management 

HDE has on offer full turn key solutions to your needs, we offer a wide range of project management options ranging from scope of works to full design and construct, and everything in between.