We design, manufacture and supply precast concrete structures, access covers and grating for residential, commercial and industrial purposes, ranging from Class A (pedestrian) to Class G (airport taxiways).
We’re located in Sydney, Yass, Queensland and Darwin, and are also agents for Saint-Gobain (France) and Hydrotech (Germany). Custom made products are also available.
- Precast Concrete - Reinforced precast concrete pits, sewer shafts, risers, kerb lintels (RMS and council type), grates and access covers precast into concrete surrounds. To AS4198.
- Access Covers - Concrete infill, paver infill and solid top types, available in assorted sizes from 300x300 to 900x900 clear opening. Multiple part access covers available for sizes over 900x900. Trench access covers also available. All access covers are gas, air and water tight. Third party accredited to AS3996.
- Round Covers - Sewer and stormwater infill and solid top types available in Classes B and D. Saint-Gobain hinged round access covers with unique spring bar locking system.
- Sump Gully Grates - Available in galvanised mild steel and cast ductile iron. All grates are bicycle safe. Pedestrian and wheelchair guard also available. RMS and council approved types.
- Trench Grating - Pedestrian, bicycle and wheelchair safe trench grating readily available in galvanised mild steel, cast ductile iron or stainless steel grade 316. Hydrotech ductile iron grates and concrete channel system in various sizes.
- Cast Iron Boxes - Water, gas, gas tight sealed, stop valve, hydrant and sub soil.
- Underground Water Tanks
- Step Irons (galvanised and plastic coated)
- Lifting tools / keys (short and long handle)
For more information contact Durham:
National: 1300 DURHAM
Head Office: 02 4587 7011
Images (top to bottom): Paver infill covers; galvanised kerb grate; mild steel trench grate; kerb side entry units; and galvanised footbridge.