Manhattan · NY · 10031
What is permit #M01309486-I1 at 634 West 147 Street, Manhattan, NY?
634 West 147 Street in Manhattan, NY has a roofing permit (#M01309486-I1) filed Tuesday, March 10, 2026 by Amsterdam Harlem Construc, valued at $350,000. Status: issued.
Renovation of Exist. Bldg. Removal & Install. of non-load bearing walls, clgs, install new finishes, replace sub-cellar to cellar stair; install new convenience stair. Add service stair & Bulkhead at roof. No Change of Use, Egress or Occ. See Comments
4 other permits at 634 West 147 Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.
remove exist. rtu-1 on roof & existing air handler above ceillng. on 2nd floor. reuse existing hanger & reconnect duct main supply and install two new multi-split units cu-1 and cu…
remove the existing rooftop air conditioner and replace in kind. no change in use, egress, or occupancy.