Coly Concrete

High quality CONCRETE PIPES made from reinforced compressed concrete. These pipes meet the Australian Standards Specifications and can suit all your irrigation needs for water supply drainage, sumps and crossings. Fine quality reinforced flanged pipes for irrigation. The rubber ring coupling gives flexibility to eliminate cracks at the joints.

Rocla Reinforced Concrete Box Culverts are an economical solution where limited cover or hydraulic capacity has dictated the design criteria. The RCBC (Reinforced Concrete Box Culvert) unit is designed to take standard traffic loadings at a reduced height of fill compared to Pipes. Non-standard loads can be designed on request.

Pre-cast concrete pipe ends and headwalls from Bruno Altin & Co are available in a wide range of sizes and are manufactured to fit pipes from 10cm x 1.8m internal diameter. PIPE ENDS/HEADWALLS take a steel or aluminium door and are available with full neoprene to give water tight seal. STEP HEADWALLS where the space between the board facility and the end of the pipe has been extended allowing for overflow control.

Coly Concrete also supply the full range of Drop Boxes and Pipe Ends from Padman Stops - please contact us for details of their range of product. The new "Winged L" water stop, is the ultimate solution to your erosion and wash out problems. Opening sizes up to 80cm High x 1000cm Wide. Able to take steel doors in a neoprene seal, or boards for overflow control.

The Storm Water Pit System is a precast modular system which provides a simple, high quality and cost effective alternative to insitu pit construction. The Rocla CPO (R) (Circular Punch Out) Pit System is a precast modular stormwater pit system provides a simple, high quality and cost effective alternative to insitu pit construction.