Construct foundation and cellars p-3, p-2, and p-1 levels only to grade, as part of new residential building. Structural permit only, to include all cast--in-place pipes, ducts and shafts per plumbing drawings. No projections into public space. Reference permit application sh1600009- under review

Drilling of environmental borings for installation of monitoring wells. Four wells are proposed to be installed and groundwater samples will be collected for laboratory analysis. The results of the analysis will be used to obtain a temporary permit for discharge of water from dewatering operations during construction. Installation of wells will be in accordance with doee requirements. Well schematic attached to dc well construction application.

Install sheeting and bracing system and excavate for new residential building. Includes tiebacks into adjacent properties and public space. No public space vaults or other below-grade building projections involved.

Construct new 14 story residential building. No below-grade projections, includes elevated entrance balcony projection at level 3, roof terrace and pool (structure only). Foundation-to-grade structural permit b1602273 issued 09 02 2016.

Portals v development: four 7-1/4 inch diameter soil borings on private property using the hollow stem auger method to a depth of feet below existing grades or auger refusal, whichever is shallower. Please see attached work plan.

Portals v development phase 2: eight soil boring on private property using hollow stem auger method b-505, b-506, b-507, b-508, b-509 and b-5 are 7-1/4 inch diameter to a depth of feet and p-101 and p-102 are 7-1/4 inch diameter to a depth of 35 feet below existing grades or auger refusal, whichever is shallower. See attached work plan.