HVAC System Installation at 321 8 Avenue, Manhattan
321 8 AVENUE, MANHATTAN, 10001 · Chelsea-Hudson Yards
What was permitted
This permit covers selective removal work and the installation of new HVAC equipment, ductwork, piping, and controls at a property in the Chelsea-Hudson Yards neighborhood. Existing equipment will be protected and reused as shown on the plans.
The permit was issued on April 3, 2026, with an estimated cost of $99,900. The contractor for this project is EAST END BUILDERS AND AS (GC).
A significant HVAC project in the Chelsea-Hudson Yards area cost nearly $100,000, which may indicate a substantial renovation or upgrade.
What it cost
Issued
April 3, 2026
Expires
December 2, 2026
License
General Contractor
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by EAST END BUILDERS AND AS · 3 permits across 2 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
+
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 436989624 |
| Work Permit # | M01276888-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Perform selective removal work, provide new HVAC equip & assoc ductwork, piping, controls, accessories, etc. Protect & reuse existing equipment as shown on plans. Application filed in conjunction with M01276888-I1 (GC) & M01276888-S2 (PL). |
| Floor / Unit | Basement/Sub-basement |
| Estimated Cost | $99,900 |
| Approved | February 2, 2026 |
| Issued | April 3, 2026 |
| Expires | December 2, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Ryan Dziedziech