It follows a problem with the road surface near the new Premier Inn.
A hole appeared whilst work was going on, revealing a sewer pipe around 5 metres underground.
The road should be partially re-open to traffic on Monday with 2 way traffic lights and then be fully open by Wednesday.
Stolen telehandler used in Co-op ram-raid
Taken from farm near Plympton
Newton Abbot pothole problem exacerbated by storms
'The quality of repair work has deteriorated'
‘Absolute mess’ as south Devon coastal road destroyed
Sections have entirely disappeared
Community effort emerges to tackle ‘courier fraud’
Over 100 instances where deliveries haven’t happened
Ketamine most commonly seized drug in Plymouth bars
630 drug items seized last year
