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Sydney struggles under once-in-a-hundred-year drenching

Sydney’s once-in-a-hundred-year drenching has cost the city up to $500 million in lost construction work on already-delayed major projects as builders take the rest of the week to clean up the mess.

Sydney Storm: NSW hit with torrential rain

Sydney’s once-in-a-hundred-year drenching has cost the city up to $500 million in lost construction work on already-delayed major projects as builders take the rest of the week to clean up the mess.

And experts say the ripple effect of cars slowing to avoid pot holes on overcrowded roads could damage the economy for months to come.

Flooding in Lewisham train station on Wednesday morning. Picture: Nicholas Eagar
Flooding in Lewisham train station on Wednesday morning. Picture: Nicholas Eagar
Commuters used various methods to try and stay dry. Picture: Instagram
Commuters used various methods to try and stay dry. Picture: Instagram

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“We all know that Sydney fails when it rains a little bit,” PwC chief economist Jeremy Thorpe said.

“We have not built a resilient city.

“We are playing catch up with our infrastructure.”

Mr Thorpe said the deluge that dumped a month’s worth of rain across Sydney in just two hours has halted major projects right across the city, including the already overdue Sydney Light Rail, for the rest of the week.

What NSW experienced on Wednesday.
What NSW experienced on Wednesday.

“Construction shuts down and then you spend three days cleaning up the mess left from the rest of the storm.”

The transport industry took a beating yesterday as the airport was reduced to just one runway with 150 planes cancelled.

Commuters battled to get to work on overcrowded buses and trains.

A worker in Sydney CBD struggles with her umbrella in the strong wind. Picture: John Grainger
A worker in Sydney CBD struggles with her umbrella in the strong wind. Picture: John Grainger

“The impact of the storm is clearly felt in the construction industry where rain causes immediate delay, as well as the delay due to the need to clean up from the storm,” Mr Thorpe said.

“Every day the industry is delayed in Sydney costs the state in the order of $125 million in lost Gross State Product.”

Students battle the weather on their way to school. Picture: John Grainger
Students battle the weather on their way to school. Picture: John Grainger

The four days of lost productivity could cost up to $500 million.

Urban Taskforce chief executive Chris Johnson warned that “Sydney is going to be pothole central following these rains.

“It is amazing how one little hole can have a ripple effect right into the traffic system as cars slow down to avoid it.

“We need to look at the black spots, the low lying roads and flooded stations, and invest in those.”

Kitesurfers braving wild conditions at Cronulla on Wednesday morning. Picture: Brett Costello
Kitesurfers braving wild conditions at Cronulla on Wednesday morning. Picture: Brett Costello

Commsec chief economist Craig James added: “What an event like this does is highlight areas of our infrastructure, particularly in terms of our roads, where more work needs to be done.

“Big rains expose areas where money needs to be spent,” he said.

The rains yesterday closed the Anzac Bridge and roads in Rozelle, North Narrabeen, Oxford Falls and Annangrove.

Lewisham Station was flooded and buses replaced trains between Gordon and Hornsby in Sydney’s north.

Mr James said the economic impact in terms of lost production from people failing to turn up for work was lessened because in the age of modern technology people could work from home.

Hornsby SES volunteers remove a large gum tree which fell across two homes at Thornleigh. Picture: AAP
Hornsby SES volunteers remove a large gum tree which fell across two homes at Thornleigh. Picture: AAP

Transport Minister Andrew Constance said the full impact of the storm would not be known for weeks.

SES Operational Response director Scott Hanckel said the rain had taken it’s toll.

“No drainage system in the world is going to take 100mm of rain in just two hours,” Mr Hanckel said.

A Transport for NSW spokesman said a contingency plan was rolled out to deal with the unruly weather.

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Original URL: https://www.dailytelegraph.com.au/news/nsw/sydney-struggles-under-onceinahundredyear-drenching/news-story/a5e23fbf9b57b49ae88ca4d20bfab7a5