What was permitted
A temporary knuckleboom crane is being installed and used at 146 East 21 Street in Manhattan's Gramercy neighborhood. This type of equipment is often used for construction and renovation projects.
This permit for protection and mechanical methods was issued on June 16, 2026. The contractor for this installation is MONCON INC. The project cost was not disclosed.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 128654736 |
|---|---|
| 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 | June 16, 2026 |
| Expires | October 1, 2026 |
| BBL | — |
| BIN | — |
Property owner
Moncon, INC.
Stephen Mckernan
Related searches
knuckleboom craneGramercyManhattanNew York Cityconstruction equipmenttemporary structuremechanical methods