Civilmart specialise in the manufacture and supply of quality precast concrete products for commercial, civil and residential projects.



Civilmart Precast Concrete Box Culverts are designed and manufactured to Australian Standards. Precast Concrete Box Culverts are also available with base slabs to suit.

Standard nominal length for Precast Box Culvert is 1200mm, however Civilmart are able to custom manufacture Precast Concrete Large Box Culverts to suit your needs. For further information please click here

  • Suitable for bridge applications
  • Our Standard range of Precast Concrete Box Culverts are available from as small as 300×225 to as large as 2400×2400
  • Customisation available
  • Splayed Pre-Cast Box Culvert or special “Tapered” Precast Concrete Box Culverts are available to change the direction of the water flow or match surrounding earthwork


Civilmart are able to design and manufacture any custom precast concrete structure. Working closely with the client, our team – including onsite engineers – are able to manage the process to ensure it is completed on time and on budget.

  • Over 600 years of combined industry experience in our senior management team
  • Onsite engineers to ensure the project’s success
  • Proven record of manufacturing custom precast concrete products
  • Large manufacturing network, close to major shipping ports across the eastern seaboard of Australia


TurboJet Single is the most effective household wastewater treatment system on the market today. CivilMarts’ advanced secondary treatment system collects and recycles all household wastewater, delivering clean, odour-free water to your garden areas.
Easy to install, run and service, the TurboJet Single system is specifically designed to give you peace of mind, ensuring your wastewater is cleaned and recycled effectively.

The TurboJet Single Process:

  1. Household water flows into the primary chamber, where most solids fall to the base of the tank.
  2. Wastewater flows into the secondary chamber where remaining solids fall to the base of the tank.
  3. Wastewater then flows to the aeration chamber where it is aerated and re-oxygenated. Additionally, while in the aeration chamber a biological media sheet traps bacteria and algae.
  4. Now quite clear, the water enters the clarifier chamber where the remaining sludge is collected and returned to the primary chamber.
  5. Water then flows into the pump-out chamber where crystal clear water exits the system via a chlorinator and disinfector unit, through a high-quality pump and becomes available for irrigation.


CivilMarts’ Queensland Department of Transport and Main Roads (TMR) precast concrete boat ramp planks are the perfect solution for remote or time-critical installations.

  • TMR Type RG4000 & RG3500
  • Available in two standard widths of 3500mm and 4000mm
  • Easy interlocking design allows for rapid installation
  • Trafficable nonslip finish
  • 20mm deep grooves to assist with vehicle grip
  • Stainless steel lifting ferrules
  • Customisations are also possible
  • We also manufacture TMR Type T4000 and T3500 and Adaptor Plates