Because Wirtgen Group offers the largest portfolio of mobile road construction machines on the market, it has extensive experience with the wear properties of machine parts and can deliver them wherever and whenever globally.
Cowi has won a contract as owner's engineer for an eight-lane replacement immersed tunnel under the Fraser River near the Pacific coast city of Vancouver. Cowi said it will draw on its experience designing the original four-lane George Massey Tunnel in 1959 and whose removal the engineering firm will later oversee.
