A tunnel boring machine used for Sarnia's sewer upgrade project (Photo courtesy of City of Sarnia)A tunnel boring machine used for Sarnia's sewer upgrade project (Photo courtesy of City of Sarnia)
Sarnia

South Sarnia sewer upgrade moving to phase three

Sarnia city staff are providing an update on the ongoing multi-million dollar sewer upgrade project in the city's south end.

It will span from Confederation Street along the Howard Watson Nature Trail, under the large CN Rail yard, to a new pumping station by Indian Road.

Crews have completed the second phase of the three phase initiative, ahead of schedule.

It involved installing 675m of pipe on a curve underneath the CN Rail Yard, using micro-tunneling.

The third and final phase of the project will focus on the area from McGregor Side Road north to Confederation Street.

The tunneling is worth about $20 million and the pumping station’s worth around $13 million. It will service nearly the entire city east of Murphy Road.

The project remains on budget and is scheduled to be completed by the end of 2021.

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