Seabrook-Hampton, NH Bridge Replacement Update: In collaboration with our partners — NH Department of Transportation, HDR< HUB Foundation Co., Inc., Redimix Companies, and Independent Concrete Pumping Corp.,—we are nearing completion of the deep foundations for the future bridge structure. Construction crews have started work on the substructure concrete for the piers and last week, the first pier footing was successfully completed, with a total concrete volume of 700 cubic yards.