A Mysterious Sinkhole Appears Near Melbourne's North-East Tunneling Project
A large sinkhole has emerged near the tunneling works of the $26 billion North East Link project in Melbourne's north-east. The hole, located at the A J Burkitt oval in Heidelberg, is approximately five meters deep and measures about eight meters by eight meters, according to the State Emergency Service. No injuries have been reported, but the area has been cordoned off, and the public is warned to avoid the site.
The North East Link's website reveals that the project's two boring machines, named Zelda and Gillian, are situated north of the oval. The construction consortium, Spark, has taken control of the site to undertake assessments, as confirmed by the Banyule city council on Tuesday morning.
This isn't the first time a sinkhole has caused disruptions. Last February, an 18-meter deep sinkhole near Zelda and Gillian halted tunnelling on the project. The two boring machines, operated 24 hours a day by a crew of up to 20 people, are crucial to the project's progress.
The North East Link will connect the Eastern Freeway at Bulleen with the Metropolitan Ring Road at Greensborough, stretching 10 kilometers and including 6.5 kilometers of tunnels. The government estimates that the project will remove about 15,000 trucks from local roads daily and reduce travel times by up to 35 minutes. It is expected to open in 2028.
A North East Link spokesperson acknowledged the surface hole in Heidelberg, stating, 'The area has been secured, and crews are closely monitoring the site and surrounding areas. We strongly advise people to avoid the area while investigations into the cause are under way. No injuries have been reported, and there is no immediate threat to the community or residential properties.'
The spokesperson also emphasized the ongoing monitoring and the project's commitment to public safety, inviting the public to stay informed and avoid the area until further notice.
