Mechanical Systems Upgrade at 555 Madison Avenue, Manhattan
555 MADISON AVENUE, Manhattan, 10022 · Midtown-Times Square
What was permitted
Mechanical system modifications are set to take place on the 30th floor of 555 Madison Avenue in Manhattan's Midtown-Times Square neighborhood. This permit, filed under 'Mechanical Systems,' indicates upgrades or changes to the building's essential services.
The permit was issued on July 20, 2026, with an estimated project cost of $131,996.8. STRUCTURE TONE, LLC is the contractor for this work, which is designed to proceed without altering the property's use, egress, or occupancy. This cost reflects significant investment in building infrastructure.
Property owners in Midtown-Times Square should be aware of mechanical system upgrades at 555 Madison Avenue, with an estimated project cost of over $130,000.
What it cost
Issued
July 20, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by STRUCTURE TONE, LLC · 221 permits across 16 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 | 332817885 |
| Work Permit # | M01421674-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical modifications taking place on the 30th floor as per plans filed herewith. No change in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 30 through 30 |
| Estimated Cost | $131,997 |
| Approved | July 2, 2026 |
| Issued | July 20, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
RODNEY CORPORATION
John Byers