Temporary Knuckleboom Installation at 146 East 21 Street, Manhattan
146 EAST 21 STREET, MANHATTAN, 10010 · Gramercy
Estimated Project Cost
Not disclosed
Protection and Mechanical Methods
Issued
May 27, 2026
Expires
June 8, 2026
License
General Contractor
About This Project
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.
What This Means For You
Homeowners in Manhattan should be aware of temporary construction equipment like knuckleboom cranes, which can impact local traffic and noise levels.
The Business That Did This Work
MONCON INC
General Contractor · License #617518
527 NY-303
2 permits filed · 1 neighborhood
Permit Details
| 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 | $0 |
| Approved | May 27, 2026 |
| Issued | May 27, 2026 |
| Expires | June 8, 2026 |
| BBL | — |
| BIN | — |
Property Owner
MONCON, INC.
STEPHEN MCKERNAN
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