Support of Excavation for Cellar Slab at 34 East 70 Street, Manhattan
34 EAST 70 STREET, Manhattan, 10021 · Upper East Side-Carnegie Hill
What was permitted
A significant Support of Excavation project is underway at 34 East 70 Street on Manhattan's Upper East Side. This work is associated with lowering the cellar slab of the existing building, a complex undertaking that requires careful planning and execution.
The permit for this Support of Excavation project was issued on June 26, 2026, with an estimated cost of $225,000. K & G GEKON INC (GC) is the contractor managing this substantial construction effort.
For major structural work like lowering a cellar slab on the Upper East Side, expect project costs around $225,000, as seen in this Support of Excavation permit.
What it cost
Issued
June 26, 2026
Expires
October 22, 2026
License
General Contractor
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Filed by K & G GEKON INC · 12 permits across 3 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 | 685153887 |
| Work Permit # | M00704127-I1-SE |
| Job Filing Number | — |
| Work Type | Support of Excavation |
| Status | Permit Issued |
| Job Description | SOE associated with new lowered cellar slab for exisitng building, in conjunction with Alt 1 # 121206587. |
| Floor / Unit | Cellar, Underground |
| Estimated Cost | $225,000 |
| Approved | May 26, 2022 |
| Issued | June 26, 2026 |
| Expires | October 22, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
NORMAN JEMAL