Builders will understand the predicament that Suma Park contractor Geotech Pty Ltd. is in. The contractor is under pressure to complete work on the dam but one heavy rainfall could put a spoke in the works.
The NSW dam has risen from 55 per cent in June to 59 per cent by July 20, with water reaching 5.5 metres below the spillway, which is good news for water security but not such good news for builders. Low water levels were needed to raise and strengthen the dam walls.
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