AS THE EXCAVATION CREW POUNDED VERY THICK CONCRETE-SHAKING MY BUILDING UNDER THE REINFORCED FOUNDATION AND BASEMENT FLOORING AT 844 WASHINGTON ST ADJ. THE NORTH REAR WALL OF 51 LITTLE WEST 12TH...THEY HIT MANY UNDER GROUND HUDSON RIVER STREAMS THAT FLOODED THE ENTIRE THIER SUB LEVEL PROPERTY PROPERTY AND SATURATED MY REAR NORTH WALL AT 51 LITTLE WEST 12TH .. /MEAT, 12TH, ASTOR, DISTRICT/HIGHLINE/LITTLE, HOTEL, ST, STANDARD, WEST