ATTACHMENT 2 1603077_PNY_Pier 4 West Maint Dredging Plans_FINAL.pdf

This solicitation seeks maintenance dredging services for Pier 4 on the west side of the Philadelphia Navy Yard. The contractor will be required to dredge approximately 150,000 cubic yards of sediment from depths of -37 to -39 feet and -28 to -30 feet using a sealed environmental clamshell bucket. Dredged materials must be transported by barge and disposed at either the Waste Management Corporation Biles Island disposal facility in Morrisville, Pennsylvania or the Weeks Marine Whites Rehandling Basin in Logan Township, New Jersey. The contractor must maintain a minimum daily production rate of 5,000 cubic yards and dredging may take place 24 hours a day, 7 days a week. The solicitation was issued by the Department of the Navy Naval Facilities Engineering Command.