Yet more repairs scheduled on A6 bridge near Irthlingborough after workers find area in ‘poorer condition than previously revealed’
The A6 bridge at the Irthlingborough viaduct will close again later this month due to an ‘unforeseen circumstance’ during re-waterproofing works.
The bridge on the A6 over the River Nene was closed on May 8 for three days while work during the initial construction phase took place.
However, the team completed the works identified ‘unexpected challenges’ according to North Northants Council (NNC), as it was found that the concrete deck was in far poorer condition than had expected.
Because of the issue found during investigations, the original scope of works has been revised to ‘ensure the longevity of the viaduct and carriageway improvements.’
Cllr Chris McGiffen, the council’s executive member for highways and travel, said: “We appreciate drivers’ patience while we address these issues and remain committed to delivering a safe and durable solution that ensure this stretch is fit-for-purpose for many years to come.”
The works will require a full weekend road closure to allow critical maintenance to be carried out safely.
A full closure will be in effect from Friday, May 29, at 8pm until Monday, June 1, at 6am. A contingency closure has also been planned from Monday, June 1, at 8pm until Tuesday, June 2, at 6am.
Cllr Martin Griffiths, leader of North Northamptonshire Council, added: “I appreciate this additional closure is frustrating for drivers and I would ask that everyone remains patient with us while we resolve this ongoing problem.”
Comprehensive re-waterproofing works are now planned for summer 2026 and updates will be provided ‘in due course.’