Mechanical Systems Upgrade at 412 West 15 Street, Manhattan
412 WEST 15 STREET, MANHATTAN, 10011 · Chelsea-Hudson Yards
Estimated Project Cost
$0
Mechanical Systems
Issued
June 5, 2026
Expires
November 21, 2026
License
General Contractor
About This Project
This permit details the installation of a new glycol water pump, air separator, expansion tank, and associated piping to connect with existing heat pump units in Manhattan's Chelsea-Hudson Yards neighborhood. This upgrade aims to enhance the building's heating system efficiency.
Issued on June 5, 2026, the project has an estimated cost of $200,000. RYLEE MECHANICAL SOLUTION (GC) is the general contractor responsible for this mechanical systems work.
What This Means For You
Expect mechanical system upgrades in Chelsea-Hudson Yards, like this $200,000 project, to involve new pumps and piping for heat pumps.
The Business That Did This Work
RYLEE MECHANICAL SOLUTION
General Contractor · License #622769
61 1ST STREET
2 permits filed · 1 neighborhood
Permit Details
| Tracking Number | 748939263 |
| Work Permit # | M01348933-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | FURNISH AND INSTALL A NEW GLYCOL WATER PUMPS, AIR SEPARATOR, EXPANSION TANK AND NEW GLYCOL PIPING TO CONNECT TO EXISTING HEAT PUMP UNITS. FURNISH AND INSTALL NEW GLYCOL SUPPLY AND RETURN PIPING AS INDICATED ON PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 001 through 001 |
| Estimated Cost | $200,000 |
| Approved | May 5, 2026 |
| Issued | June 5, 2026 |
| Expires | November 21, 2026 |
| BBL | — |
| BIN | — |
Property Owner
885 SECOND AVENUE LESSEE LLC
Carolina Ramos
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