New York, NY · Issued Oct 16, 2026

Mechanical Systems in East Midtown-Turtle Bay, ZIP 10022

Demolition & Installation of Air Conditioning Ducts, Transfer Air Ducts, Supply Air & Return Air Diffusers, Registers & Grilles on Part of the 24th Floor Including Installation of Fire Dampers and Replacement of Insulation on Existing H.P. Duct

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
M01316425-S1-MS
Source type
Mechanical Systems · Initial Permit
Reported value
$25,000Estimated job cost as reported
Location shown
East Midtown-Turtle Bay, ZIP 10022zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

Demolition & Installation of Air Conditioning Ducts, Transfer Air Ducts, Supply Air & Return Air Diffusers, Registers & Grilles on Part of the 24th Floor Including Installation of Fire Dampers and Replacement of Insulation on Existing H.P. Duct

PermitProspect may normalize casing and whitespace, but does not add scope to the source description.

Explainable classification

Trade signals

Direct match

Demolition, site work, dumpsters, and hauling

The source type or description explicitly includes “demolition.”

Rule demolition-site-hauling:direct:demolition · taxonomy 2026.07.1 · 96% confidence
Direct match

HVAC and mechanical

The source type or description explicitly includes “mechanical.”

Rule hvac-mechanical:direct:mechanical · taxonomy 2026.07.1 · 96% confidence
Direct match

Windows, doors, siding, and insulation

The source type or description explicitly includes “insulation.”

Rule windows-doors-siding:direct:insulation · taxonomy 2026.07.1 · 96% confidence
Likely adjacency

Landscaping, irrigation, and tree work

This project includes “demolition,” which can create downstream demand; it is not a direct landscaping & tree permit.

Rule landscaping-tree:adjacent:demolition · taxonomy 2026.07.1 · 68% confidence
Reported chronology

Permit timeline

  1. Filed or applied Dec 3, 2025 · reported
  2. Issued Oct 16, 2026 · reported
  3. Source expiration date Jan 1, 2027 · reported
  4. Ingested and normalized Oct 18, 2026 · normalized