Mechanical Systems Work at 100 Washington Square East, Manhattan
100 WASHINGTON SQUARE EAST, Manhattan, 10003 · Greenwich Village
What was permitted
Residents in Greenwich Village might notice significant mechanical system upgrades at 100 Washington Square East. These modifications are being made as per submitted plans, with no changes to the building's use, egress, or occupancy.
This permit for mechanical systems was issued on June 25, 2026, with a substantial estimated project cost of $10,000,000. GILBANE BUILDING COMPANY is listed as the general contractor.
A $10 million mechanical systems project in Greenwich Village indicates the scale of potential upgrades for large Manhattan buildings.
What it cost
Issued
June 25, 2026
Expires
January 1, 2027
License
General Contractor
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Filed by GILBANE BUILDING COMPANY · 130 permits across 21 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 696014933 |
| Work Permit # | M00668205-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Filing herewith mechanical modifications as per plans submitted herewith. No change in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 9 through 10, Roof |
| Estimated Cost | $10,000,000 |
| Approved | March 21, 2022 |
| Issued | June 25, 2026 |
| Expires | January 1, 2027 |
| BBL | — |
| BIN | — |
Property Owner
NEW YORK UNIVERSITY
JOSE AMARILLO