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Mechanical SystemsManhattanPermit issued

Mechanical Systems Work at 1221 Avenue of the Americas, Manhattan

1221 AVENUE OF THE AMERICAS, Manhattan, 10036 · Midtown-Times Square

Winston

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Reported project cost

$672,486

As declared on the permit filing. Mechanical Systems.

Issued
October 21, 2026
Expires
December 31, 2026
License
General Contractor

What was permitted

For businesses and residents in Midtown-Times Square, Manhattan, significant mechanical system upgrades can occur. This permit details mechanical modifications on the 15th floor, specifically for a tenant named Dentons, without changing the building's overall use or occupancy.

This extensive mechanical systems project was issued a permit on October 21, 2026, with a substantial estimated cost of $672,486.1. STRUCTURE TONE, LLC is the general contractor for these modifications.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number653050071
Work permit #M01427064-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMechanical modifications on 15th floor (Dentons) as per plans filed herewith. No change to use, egress or occupancy.
Floor / unitFloor Number(s) 15 through 15
Estimated cost$672,486
ApprovedOctober 21, 2026
IssuedOctober 21, 2026
ExpiresDecember 31, 2026
BBL—
BIN—

Property owner

Rockefeller Group, INC.

Joseph Bellina

Related searches

mechanical systemsMidtown-Times SquareManhattanNew York Citycommercial renovationHVAC$672,486.1