Sydney Water

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Cadifern has been a Sydney Water accredited contractor since 1996. We have completed thousands of kilometers of both Sewer and Water pipework in this time frame. We specialize in difficult sewer and water projects often in large diameter pipes of any specification within the standard. The work we target is often located in heavily trafficked areas, deep unstable ground conditions and water charged environments. We have extensive experience in steel Watermains and have a strong network of highly skilled fabricators to assist us in supplying and installing intricate and complex Watermain infrastructure. We also have a competent team of pit builders with vast experience in building DTC manholes to great depths.

Wastewater

• S1 – Sewerage Reticulation DN150-300
• S2 – Sewer Standard DN375-750
• LP – Pressure Sewer Systems

Potable Water

• W2 – Water Supply DN > 375-750
• W1 – Water Reticulation DN 100-375