New York, NY · Issued Aug 24, 2026

Mechanical Systems in Chelsea-Hudson Yards, ZIP 10001

REMOVAL AND INSTALLATION OF DUCTWORK, DIFFUSERS, FANS, AC UNITS AND RELATED MECHANICAL PIPING AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
M01033942-I1-MS
Source type
Mechanical Systems · Renewal Permit Without Changes
Reported value
$787,900Estimated job cost as reported
Location shown
Chelsea-Hudson Yards, ZIP 10001zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

REMOVAL AND INSTALLATION OF DUCTWORK, DIFFUSERS, FANS, AC UNITS AND RELATED MECHANICAL PIPING AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY

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

Explainable classification

Trade signals

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

Plumbing and water systems

The source type or description explicitly includes “piping.”

Rule plumbing-water:direct:piping · taxonomy 2026.07.1 · 96% confidence
Reported chronology

Permit timeline

  1. Filed or applied Dec 2, 2024 · reported
  2. Issued Aug 24, 2026 · reported
  3. Source expiration date Dec 31, 2026 · reported
  4. Ingested and normalized Aug 29, 2026 · normalized