Mechanical SystemsStaten islandPermit Issued

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

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Permit Details

Tracking Number677026053
Work Permit #S01360908-S2-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionREPLACEMENT OF ROOF TOP UNIT AND ASSOCIATED DUCT/PIPING AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Floor / UnitFloor Number(s) 2 through 2, Floor Number(s) 3 through 3
Estimated Cost$825,000
ApprovedMarch 26, 2026
IssuedApril 2, 2026
ExpiresOctober 1, 2026
BBL
BIN

Property Owner

Northwell Health (SIUH)

Steven Pantaleone

Related Searches

mechanical systemsrooftop unitStaten IslandGrasmerebuilding systemsreplacement$825,000

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