What was permitted
Residents in the Midtown South-Flatiron-Union Square neighborhood may see foundation and underpinning work taking place at 29 East 20 Street. This project is being handled under an emergency permit.
The permit for this foundation work was issued on September 18, 2026, with an estimated project cost of $53,000. AERIAL DESIGN BUILD SVCS is the general contractor managing this project.
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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 | 551000106 |
|---|---|
| Work permit # | M01349325-S5-FO |
| Job filing number | — |
| Work type | Foundation |
| Status | Permit Issued |
| Job description | AS PER EMERGENCY PERMIT 052226CE10501PW-CTL376347 FILING UNDERPINNING AND RELATED FOUNDATION WORK IN CELLAR AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY |
| Floor / unit | Cellar |
| Estimated cost | $53,000 |
| Approved | August 27, 2026 |
| Issued | September 18, 2026 |
| Expires | October 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Berry Property Management
Jacqui Mandelbaum
Related searches
foundation workunderpinningMidtown SouthManhattanemergency permit$53,000 project cost