ATTACHMENT 6 PNY Full Size Phila Base Map.pdf

This federal contract opportunity is for maintenance dredging of approximately 150,000 cubic yards of sediment from berthing areas at Pier 4 of the Naval Support Activity Mechanicsburg in Philadelphia, Pennsylvania. The dredging is required to support the safe mooring and decommissioning of naval vessels. Dredging will be conducted to depths of -37 to -39 feet MLLW from 0 to 250 feet from the west side of Pier 4 and -28 to -30 feet MLLW from 250 to 400 feet from the west side. Dredged materials may be disposed of at either the Weeks Marine Whites Rehandling Basin in New Jersey or the Waste Management Corporation Biles Island disposal facility in Pennsylvania. The contractor must be able to dredge 24 hours a day, 7 days a week, with a minimum daily production rate of 5,000 cubic yards. The solicitation was issued by the Department of the Navy Naval Facilities Engineering Command.