awarded for two reinforced concrete drydocks. The new dock were to be built next to the existing 1919 battleship dock. The new Dock No. 2 was also a battleship dock at 1,000 feet long and 133 feet wide. The new Dock No. 3, for destroyers and submarines, work in 497 feet long and 84 feet wide. On December 7, 1941, Dock No. 2 was complete and Dock No. 3 was halfway completed. Dock No. 1 was damaged by the burning of the destroyers and in the attack. In the attack 21 ships were damaged and/or sunk. Only two were not worked on at the yard. The Auxiliary floating drydock USS YFD-2 was sunk in the attack with destroyer in for repair. Dock No. 2 was the only drydock working after the attack, and it still have some finished work to be done. By December 10 the cruiser in Dock No. 2 for repair until the 21st. At the same time Dock No. 2 was complete. On October 4, 1941 a CPFF contract was made for the construction of Dock No. 4, 1,100 feet long and 147 feet wide . The contract also included a power plant and mooring for aircraft carriers at the shipyard. Dock No. 4 was ready for use by July 19, 1943. With the Pacific War's vast fleet a marine railway was completed on September 15, 1943 for work on destroyers and submarines. Work on the marine railway was started on January 1, 1943. The marine railway was 3,000-ton, 836-foot long. The shipyard had vast salvage work after the attack. The was salvage divided to repairs to damaged vessels still afloat and the other to sunk or capsized ship. Repairs to damaged vesselsal included , , , , , , , and . Other ships had to be raised and repair: , , , , , , and . The was too badly damaged to be repaired and the salvage was stopped. USS Oklahoma was salvaged but not put back in service due to her age. The shipyard did not have all the material and equipment to do the salvage operations and had to be shipped from the mainland, arriving in February 1942. The USS Nevada was patched with supplies at the shipyard by drydock workers and placed in the working drydock. The Pacific Bridge Company was given charge for the repairs of YFD-2. Divers had to