What was permitted
For those tracking construction in Midtown-Times Square, a substantial mechanical systems project has been permitted at 660 5th Avenue. This work is detailed in the filed plans and is a significant undertaking for the property.
The permit for this mechanical work was issued on July 7, 2026, with a considerable estimated project cost of $2,201,334. STRUCTURE TONE, LLC is listed as the general contractor.
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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 | 809958747 |
|---|---|
| Work permit # | M01395125-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Mechanical work as shown on plans filed herewith. |
| Floor / unit | Floor Number(s) 005 through 005 |
| Estimated cost | $2,201,334 |
| Approved | July 7, 2026 |
| Issued | July 7, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
Ralph Rose
Related searches
mechanical systemsMidtown-Times SquareManhattanNYC building permit$2,201,334 project cost