Installation of new sidewalk shed and pipe scaffold with material hoist at 115 east 81st street, manhattan as per plans. there will be no change in the use, egress, or occupancy un…
Foundation and earthwork work related to existing building alteration m01153426-i1.
Install new air conditioning systems (heat pumps), ventilations systems and heating systems
Patch and repair existing front and rear facades with replacement of existing lintel where required. No change in use, egress or occupancy.
Structural work related to existing building alteration m01153426-i1.
Reconfigure existing ductwork runs and install 2 new diffusers. re-locate thermostats.
Demo of cellar slab & reconstruction of new slab, demo of non-bearing partitions, new stairs to new penthouse addition & partial reconstruction of exist stairs, install new applian…
Interior renovation of unit m6. minor demolition in cellar, first & second floor as per plans. new interior partitions & doors, finishes, plumbing & lighting as per plans. new rail…
Reconstruction of cellar slab, new 16 ft addition at basement & 10ft addition at 1st floor, new penthouse addition, new stairs to penthouse, partial reconstruction of existing stai…