Roof Top Unit Replacement at 475 Seaview Avenue, Staten Island
475 SEAVIEW AVENUE, STATEN ISLAND, 10305 · Grasmere-Arrochar-South Beach-Dongan Hills
Estimated Project Cost
$0
Mechanical Systems
Issued
April 2, 2026
Expires
October 1, 2026
License
General Contractor
About This Project
Homeowners and property managers in the Grasmere-Arrochar-South Beach-Dongan Hills area of Staten Island can gauge the substantial costs involved in replacing large-scale mechanical systems. This permit covers the replacement of a rooftop unit and associated ductwork and piping.
Issued on April 2, 2026, this mechanical systems permit in Staten Island carries a significant estimated cost of $825,000 for the replacement of a rooftop unit and associated infrastructure. HUNTER ROBERTS CONSTRUCTI is the contractor for this project.
What This Means For You
A major mechanical systems upgrade on Staten Island, involving rooftop unit and duct replacement, reached a substantial $825,000, highlighting the expense of large-scale building infrastructure.
The Business That Did This Work
HUNTER ROBERTS CONSTRUCTI
General Contractor · License #032144
55 WATER STREET 51ST FLOOR
20 permits filed · 9 neighborhoods
Permit Details
| Tracking Number | 677026053 |
| Work Permit # | S01360908-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | REPLACEMENT OF ROOF TOP UNIT AND ASSOCIATED DUCT/PIPING AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 2 through 2, Floor Number(s) 3 through 3 |
| Estimated Cost | $825,000 |
| Approved | March 26, 2026 |
| Issued | April 2, 2026 |
| Expires | October 1, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Northwell Health (SIUH)
Steven Pantaleone
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