146 EAST 21 STREET, MANHATTAN, 10010 · Gramercy
A temporary knuckleboom crane is being installed and used at this Manhattan address, as detailed in the filed plans. This work involves protection and mechanical methods, with no anticipated changes to the building's use, egress, or occupancy.
This permit was issued on May 27, 2026, by the City of New York. The contractor for this project is MONCON INC (GC). While the cost is not specified, this type of permit often relates to larger construction or renovation projects.
Homeowners in Manhattan should be aware of temporary construction equipment like knuckleboom cranes, which can impact local traffic and noise levels.
Issued
May 27, 2026
Expires
June 8, 2026
License
General Contractor
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Filed by MONCON INC · 5 permits across 2 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 756492929 |
| Work Permit # | M00951038-Z2-PMM |
| Job Filing Number | — |
| Work Type | Protection and Mechanical Methods |
| Status | Permit Issued |
| Job Description | INSTALLATION AND USE OF TEMPORARY KNUCKLEBOOM AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. |
| Floor / Unit | Open Space |
| Estimated Cost | Not reported |
| Approved | May 27, 2026 |
| Issued | May 27, 2026 |
MONCON, INC.
STEPHEN MCKERNAN
| Expires |
| June 8, 2026 |
| BBL | — |
| BIN | — |