New York, NY · Issued Aug 25, 2026

Mechanical Systems in Upper East Side-Lenox Hill-Roosevelt Island, ZIP 10021

ANNEX ESR: MODIFICATION TO HVAC EQUIPMENT AND DUCTWORK TO ACCOMMODATE ALTERATION WITHIN THE EXISTING HOSPITAL POWER BUILDING AS PER PLANS. NO CHANGE TO UES, EGRESS OR OCCUPANCY

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
M01198804-S1-MS
Source type
Mechanical Systems · Renewal Permit with Changes
Reported value
$1,080,000Estimated job cost as reported
Location shown
Upper East Side-Lenox Hill-Roosevelt Island, ZIP 10021zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

ANNEX ESR: MODIFICATION TO HVAC EQUIPMENT AND DUCTWORK TO ACCOMMODATE ALTERATION WITHIN THE EXISTING HOSPITAL POWER BUILDING AS PER PLANS. NO CHANGE TO UES, 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 “hvac.”

Rule hvac-mechanical:direct:hvac · taxonomy 2026.07.1 · 96% confidence
Likely adjacency

Remodeling and interior

This project includes “alteration,” which can create downstream demand; it is not a direct remodeling permit.

Rule remodeling-interior:adjacent:alteration · taxonomy 2026.07.1 · 68% confidence
Reported chronology

Permit timeline

  1. Filed or applied Nov 25, 2025 · reported
  2. Issued Aug 25, 2026 · reported
  3. Source expiration date Dec 31, 2026 · reported
  4. Ingested and normalized Aug 29, 2026 · normalized