Specialising in major pipeline and civil infrastructure services, we pride ourselves on delivering a quality product to our clients. Water reticulation, sewerage reticulation, pump stations and stormwater are just a few of the many services GNM Group can offer.

GNM Group specializes in delivering tailored packages for complex civil infrastructure projects to major developers, contractors and government authorities. Our experienced team extensively assesses each project from the ground up to ensure that our solutions are feasible, fast and cost effective.

Working on projects from the Torres Strait through to Bundaberg and across to Emerald, we specialise in providing complete infrastructure packages for clients in the public and private sectors, servicing industries including health, education, and government,  commercial construction, aged care, and industrial and retail sectors.

No matter how complex the project or how remote the location, our projects are delivered to our clients at the highest quality standard.  ISO 9001 certified, we are continually improving and streamlining our processes in order to deliver you the best result, on time and to budget.

Services include:

Concrete Structures: Construction and rehabilitation of complex concrete structures from initial concept development through to project delivery.

Stormwater drainage: Full range of stormwater services including RCP and FRC pipe installation, box culvert works, separators and traps and stormwater retention systems.

Pipeline Infrastructure: Extensive experience in installation of pipeline projects large and small, with ability to work on large complex projects and remote area projects.

Sewer Reticulation: Sewer supply, installation, commissioning and testing of gravity, pressure and vacuum sewer systems.

Water Reticulation: Water installation services including sanitisation, pressure testing and commissioning.

Drainage: Our team of experts specialise in installing and maintaining a range of drainage projects including spillways, waterways, floodway culverts, and sewer and water mains.

Pump Stations: Our crews perform the civil and maintenance works for water and wastewater pumping station, covering the full range of liquid and waste management.