Protection and Mechanical Methods at 146 East 21 Street, Manhattan
146 EAST 21 STREET, MANHATTAN, 10010 · Gramercy
What was permitted
This permit covers the installation of a temporary hoist run-back structure, essential for new building construction. This type of work is critical for safety and logistics on active construction sites.
Issued on June 18, 2026, the estimated project cost for this protection and mechanical method is $10,000. ROCKLEDGE SCAFFOLD CORP is the contractor responsible for this installation.
A temporary hoist run-back structure costing $10,000 was permitted for new building construction in Manhattan's Gramercy neighborhood.
What it cost
Issued
June 18, 2026
Expires
March 31, 2027
License
General Contractor
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Filed by ROCKLEDGE SCAFFOLD CORP · 98 permits across 24 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 | 438846743 |
| Work Permit # | M01332516-S6-PMM |
| Job Filing Number | — |
| Work Type | Protection and Mechanical Methods |
| Status | Permit Issued |
| Job Description | (EAST BLDG-CARS 3&4): TEMPORARY HOIST RUN-BACK STRUCTURE DURING NEW BLDG CONST, FILED SEP. RUN-BACK STRUCTURE SHALL COMPLY WITH CHAPTER #33 OF THE NYC BLDG CODE. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION. HOIST & ELEVATOR SUB SEP. |
| Floor / Unit | Open Space |
| Estimated Cost | $10,000 |
| Approved | June 18, 2026 |
| Issued | June 18, 2026 |
| Expires | March 31, 2027 |
| BBL | — |
| BIN | — |
Property Owner
LEGION INVESTMENT GROUP
Victor Sigoura