The project scope entailed the reconstruction and strengthening of approximately 305 linear feet of Tango Wharf with a Hat-type sheet pile and H-shaped king pile combo sheet pile wall and concrete bulkhead beam anchored by tie-rods to the newly installed back-of-wharf H-piles and concrete anchor cap beam. The project also included demolition and relocation/reconstruction of an existing generator building, concrete deck and asphalt paving, mooring hardware, concrete utility trench and replacement of site water, fire, electric power, telecommunications, and storm drain infrastructure for cold iron berthing U.S. Navy Amphibious Readiness Group (ARG) and Joint High Speed Vessels (JHSV) “extended” transient ships at Tango Wharf, Naval Base Guam. The sustainability target was to achieve the most LEED-NC credits practical given the mission, purpose and scope of the project.