What was permitted
HVAC duct modifications are being performed for commercial spaces on both the 4th and 8th floors of the property at 475 Riverside Drive in Manhattan's Morningside Heights neighborhood. This work aims to improve air circulation and efficiency.
This mechanical systems project received its permit on October 16, 2026, with an estimated cost of $17,500. SPK/LEWIS CONSTRUCTION LL is the general contractor managing these HVAC upgrades.
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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 | 390684403 |
|---|---|
| Work permit # | M01425195-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | HVAC DUCT MODIFICATIONS FOR 4TH & 8TH FLOOR COMMERCIAL SPACES AS PER PLANS FILED HEREWITH. |
| Floor / unit | Floor Number(s) 4 through 4, Floor Number(s) 8 through 8 |
| Estimated cost | $17,500 |
| Approved | September 24, 2026 |
| Issued | October 16, 2026 |
| Expires | December 1, 2026 |
| BBL | — |
| BIN | — |
Property owner
The Interchurch Center
Robert bolton
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