General Services

JDSi provides innovative solutions for the design and construction of infrastructure projects. our approach is to ensure our clients receive cost effective, efficient and sustainable solutions by providing an open minded and proactive role throughout all phases of a project.

Water and Waste Water

JDSi is a Water Corporation Prequalified Engineering Consultant for the delivery of Headworks Assets, we have proven expertise in the planning, design and contract administration of water and wastewater assets including Waste Water Pumping Stations, Water Distribution Mains and reticulation. For remote sites we also provide solutions for Water and wastewater treatment.

Roads

JDSi has the ability to plan and design roads and highways from initial planning, feasibility studies and concept designs through to detailed designs, tender and construction drawings and technical specifications. In addition to geometric design we also have expertise in pavements, seals, road safety and traffic control treatments, major intersections, traffic signals, pedestrian facilities and associated infrastructure to meet Main Roads Western Australia and local authority standards.