Protection and Mechanical Methods: Slab Shoring at 549 Audubon Avenue, Manhattan
549 AUDUBON AVENUE, MANHATTAN, 10040 · Washington Heights (North)
What was permitted
This permit addresses critical structural work, specifically the temporary shoring of a deteriorated slab at George Washington High School in Manhattan's Washington Heights (North) neighborhood. This is a safety-focused project to stabilize the existing structure.
The estimated cost for this protection and mechanical methods work is $20,000, with KEL-TECH CONSTRUCTION INC as the general contractor. Issued on May 21, 2026, this provides a cost reference for essential structural stabilization projects.
Temporary shoring of a deteriorated slab at George Washington High School in Washington Heights is estimated at $20,000, indicating necessary structural repairs.
What it cost
Issued
May 21, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by KEL-TECH CONSTRUCTION INC · 69 permits across 29 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 | 783539356 |
| Work Permit # | M01212404-I1-PMM |
| Job Filing Number | — |
| Work Type | Protection and Mechanical Methods |
| Status | Permit Issued |
| Job Description | PMM-GEORGE WASHINGTON HS FOR Temporary shoring of deteriorated slab, SUBMITTING ON BEHALF OF CONTRACTOR, RELATED LLW NUMBER # 133706 NO CHANGE IN USE, OCCUPANCY OR EGRESS |
| Floor / Unit | Open Space |
| Estimated Cost | $20,000 |
| Approved | May 29, 2025 |
| Issued | May 21, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYCSCA
DEAN JOHANSON