Permit Record

Mechanical Systems

150 West 11 Street, Manhattan, NY 10011

ClassificationHVAC / Mechanical
Reliable value$50,000
ContractorZ S Ny Improvement CORP →
Permit record
Parties
Contractor
Z S Ny Improvement CORP
Applicant
Piotr Smorag
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
620377
Building & lot · PLUTO
Building class
B1
Zoning district
C1-6
Lot area
931 sq ft
Year built
1836
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1006060036
Climate zone (IECC)
4A
Roof area (est.)
1,440 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7360, -73.9997
Geocode confidence
95%
Geocode source
Not in source
Issued
May 3, 2023
Applied
Not in source
Work class
Not in source
Description
Source description

Replacing existing AC units with (4) VRF Heat pump split systems. Outdoor condensing units are being placed on existing steel dunnage.

Status
Current status
finaled
Source status
Signed-off
Finaled
Apr 28, 2023
Expired
May 3, 2024
Provenance
First seen by PermitCore
May 2, 2026 · 10:05 UTC
Last seen
Aug 10, 2026 · 10:36 UTC
Last changed
Aug 10, 2026 · 10:36 UTC

Open in New York City source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

14 permits at this parcel (parcel 1006060036) · Jun 10, 2002 – May 3, 2023

  1. May 3, 2023This permitMEP Mechanical HVAC · Finaled$50,000Z S Ny Improvement CORP
  2. May 11, 20051821516Other · IssuedG B Construction LLC
  3. Apr 25, 20051812125Other · Re-issuedG B Construction LLC
  4. Aug 10, 2004legacy_jobs:386116Alteration Residential · Issued$357,000
  5. Aug 10, 20041739826MEP Plumbing · IssuedCoriolis Effect INC
  6. Aug 9, 20041740229Other · IssuedG B Construction LLC
  7. Jan 30, 20041688582Other · IssuedG B Construction LLC
  8. Apr 5, 2003legacy_jobs:396021Alteration Commercial · Finaled
  9. Apr 5, 20031612120Construction Equipment · IssuedRockledge Scaffold
  10. Mar 28, 20031607793Construction Equipment · IssuedRockledge Scaffold
  11. Mar 28, 2003legacy_jobs:396023Temporary · Finaled
  12. Jun 20, 20021535286Construction Equipment · IssuedRockledge Scaffold
  13. Jun 20, 20021535295Construction Equipment · IssuedRockledge Scaffold
  14. Jun 10, 20021529264Other · IssuedG B Construction LLC

Full permit history at this parcel · as of Aug 10, 2026.

Other permits by Z S Ny Improvement CORP

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Developer details
Permit #
825028840|Mechanical Systems
Canonical ID
1:825028840|Mechanical Systems
Source permit ID
825028840|Mechanical Systems
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