Desert Diamond 34, L.P.,c/o Ensemble Investments, LLC, is seeking Department of the Army authorization to construct a 22-story residential building (Tower) with mixed use space on the ground floor, a parking garage (Garage) within a portion of the existing footprint of Pier 34, and a public access park and walkway (Park) on Pier 35. The project includes aquatic resource enhancements associated with Piers 40 North and 56 South for compensatory mitigation. All work is along the Delaware River within the city of Philadelphia.