Portsmouth Seawall Repair
As the successful low bidder, Crofton has led multiple projects facilitating the ongoing rehabilitation and repair of the Portsmouth Seawall. In December of 2016, Crofton began working to complete it's rehabilitation and replacement which included demolition, pile driving operations, temporary shoring, sheet pile installation, cast-in-place concrete, timber pile dolphins, and new power distribution.
Approximately 1400 linear feet of seawall, 296 pairs of AZ 38-700 steel sheet piles, 215 HP 14x 73 lb. reaction piles, 5100 CYs of cast in place concrete, 9 new timber pile dolphins, and Crofton's 200-ton Manitowoc 4000W Ringer.