What was permitted
A temporary concrete placing boom is being installed at 146 East 21 Street in Manhattan's Gramercy neighborhood. This equipment is typically used for large-scale construction projects to efficiently move concrete.
The permit for this installation was issued on May 15, 2026. The contractor for this job is MONCON INC. Importantly, this work does not involve any changes to the building's use, egress, or occupancy.
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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 | 505673021 |
|---|---|
| Work permit # | M00951038-Z1-PMM |
| Job filing number | — |
| Work type | Protection and Mechanical Methods |
| Status | Permit Issued |
| Job description | INSTALLATION AND USE OF TEMPORARY CONCRETE PLACING BOOM AS PER PLANS FILED HEREWITH. NO CHANGE IN USE EGRESS, OR OCCUPANCY. |
| Floor / unit | Floor Number(s) 002 through 021, Roof |
| Estimated cost | Not reported |
| Approved | May 15, 2026 |
| Issued | May 15, 2026 |
| Expires | June 8, 2026 |
| BBL | — |
| BIN | — |
Property owner
Moncon, INC.
Stephen Mckernan
Related searches
Manhattan constructionGramercy permitsconcrete placing boomtemporary construction equipmentNYC building projects