THE independent probe into what went wrong in the building of a multimillion-pound leisure centre will cost £250,000, it has emerged.

The inquiry aims to establish the reasons for major problems with the DG One facility in Dumfries after it emerged that repairs on the site will push the project at least £3 million over its £10m budget.

Dumfries and Galloway Council, which will discuss the timetable next week, had asked the Health and Safety Executive (HSE) to handle the investigation.

But the public body has said it will not act because it normally only does so in cases where death or serious injury has occurred.

Problems with the centre, built by Keir Northern at a cost of £17m, emerged shortly after its 2008 opening, forcing the frequent closure of swimming and other facilities.

Issues included missing wall ties, corrosion to steel columns, incorrectly installed ductwork and problems with drainage and stone cladding.

Court proceedings against the contractor began in 2013, and remedial works were agreed with a different provider three years later at a cost of £10m – before further complications pushed that estimate up.

Councillors have been asked to agree for the remit for the inquiry to include the actions of the local authority’s leadership and management and the deal struck with Keir Northern. If the process starts this month, the full report could be ready by March.

Earlier this year Councillor Elaine Murray, who heads the current Labour-SNP administration, said the repair option was “the best outcome we could have given the situation”. The local authority had been presented with the option of razing the centre.

In July the politician – who lost her Holyrood seat to Oliver Mundell in 2016 after 17 years at Holyrood – said: “It is not a position any of us would have wanted. We will be able to deliver a facility for Dumfries.”