Mechanical Systems Upgrade at 10 Rockefeller Plaza, Manhattan
10 ROCKEFELLER PLAZA, Manhattan, 10020 · Midtown-Times Square
What was permitted
Commercial property owners and managers in Midtown-Times Square can observe the scope of mechanical system upgrades at a prominent address like 10 Rockefeller Plaza. This project involves the installation of electric cooling towers and chillers within a newly designated mechanical room.
This significant mechanical systems project was issued a permit on June 25, 2026, with an estimated cost of $6,500,000. The general contractor for this substantial undertaking is STRUCTURE TONE, LLC.
A major mechanical systems upgrade at 10 Rockefeller Plaza, including electric cooling towers and chillers, was permitted with a $6.5 million estimated cost.
What it cost
Issued
June 25, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by STRUCTURE TONE, LLC · 221 permits across 16 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 694454432 |
| Work Permit # | M01230311-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Hereby filing to install electric cooling towers and chillers in new mechanical room as shown on plans filed herewith. No change to use, occupancy or egress. |
| Floor / Unit | Cellar, Floor Number(s) 01 through 01, Floor Number(s) 6 through 6, Mezzanine 1 through 1, Sub-cellar #1, Sub-cellar #2 |
| Estimated Cost | $6,500,000 |
| Approved | June 17, 2025 |
| Issued | June 25, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
RCPI LANDMARK PROPERTIES, LLC
Rene Roman