What was permitted
Homeowners and neighbors in Midtown-Times Square can see the costs associated with commercial building upgrades. This permit covers modifications to the existing HVAC system on two floors of a building at 745 FIFTH AVENUE.
The permit for this mechanical systems project was issued on July 8, 2026, with an estimated project cost of $371,429.12. GANNON CONTRACTING LLC is listed as the general contractor for this work.
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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 | 458953951 |
|---|---|
| Work permit # | M01408067-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Modifications to the existing HVAC system on the 18th and 21st floors as per plans. No change to use, egress or occupancy. |
| Floor / unit | Floor Number(s) 18 through 18, Floor Number(s) 21 through 21 |
| Estimated cost | $371,429 |
| Approved | July 8, 2026 |
| Issued | July 8, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Paramount Group
Kaitlin Kilian
Related searches
HVACMechanical SystemsMidtown-Times SquareManhattanNew York CityCommercial Construction$371,429