Aecon Group Inc. (TSX: ARE) announced today that Graham-Aecon Joint Venture, a 50/50 consortium between Aecon and Graham Construction, has been awarded a $273 million design-build contract by the Buffalo Pound Water Treatment Corporation (BPWTC) for the Buffalo Pound Water Treatment Plant Renewal Project near Moose Jaw, Saskatchewan. Aecon's share of the contract will be added to its Construction segment backlog in the second quarter of 2022.