The deal will see Amey potentially provide design, management and consultancy services to over 80 local authorities from Cornwall to Kent.
Work packages may vary between single projects, programmes of work or even term contract arrangements.
Amey is one of four companies in both the South East and the South West named as preferred suppliers to deliver work for local authorities from Cornwall Council to Kent County Council (excluding London).
“We are extremely pleased to have been selected as a preferred supplier for these exciting and significant framework contracts,” said Amey chief executive Mel Ewell.
“These recent wins strengthen our design expertise and consultancy provision and demonstrate our unique end-to-end service offering.”
The two contracts were procured under the regional Improvement and Efficiency Partnerships.