The 17-month contract extension runs from November 2017 to March 2019 and follows a five-year term that has seen more than 500 renewal and improvement schemes carried out by the duo.
The joint venture is 70% owned by Balfour Beatty and 30% by consulting engineering Mott MacDonald. The contract extension is valued at £115m.
Their asset support contract covers 570km of Highways England’s strategic road network within Area 10.
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