Modification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy under this application.
51 MADISON AVENUE, Manhattan, NY 10010
$530,000
Estimated Value
Permit Details
- Permit Number
- M01400880-I1-MS
- Type
- mechanical_systems
- Status
- issued
- Issued Date
- June 9, 2026
- Expires
- September 30, 2026
- County
- New York City, NY
Parties
- Property Owner
- robert sweeney
- Contractor
- STEVEN MOUNT
- License #
- 002571
About mechanical_systems Permits in NY
800
mechanical_systems permits in NY
$224,452
Average estimated value
Other Permits in Manhattan, NY
PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
163 ATTORNEY STREET · M01428294-I1-SF
INSTALLATION OF 300 PSF SIDEWALK SHED AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
317 2 AVENUE · M01425746-I1-SH
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.
355 7 AVENUE · M01428284-I1-SH
PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
433 WEST 48 STREET · M01428199-I1-SH
Installation of a temporary heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.
532 MADISON AVENUE · M01424775-I1-SH
Similar mechanical_systems Permits
NO WORK APPLICATION TO CORRECT TYPO IN CERTIFICATE OF COMPLIANCE FOR EXISTING UNITS FILED UNDER APPLCIATION # B01301902-I1. NO CHANGE IN EGRESS OR OCCUPANCY.
Brooklyn, NY · B01419191-I1-MS
MECHANICAL WORK TAKING PLACE ON THE 15TH FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Manhattan, NY · M01419137-I1-MS
Modifications to the existing HVAC system on the the 3rd and 4th floors (Piper Sandler) as per plans. No changes to Use, Egress, or occupancy.
Manhattan, NY · M01416860-I1-MS
Demolition if interior ductwork and related mechanical equipment on 46th floor
Manhattan, NY · M01406604-S1-MS
Filing herewith mechanical demolition work as per plans filed herewith. (36th FL. Construction, 38th FL. Marketing) No change to use, egress or occupancy.
Manhattan, NY · M01408108-I1-MS
About mechanical_systems Permits in Manhattan, NY
What is a mechanical_systems permit?
A mechanical_systems permit authorizes specific construction or renovation work at a property. It ensures the work meets local building codes and safety standards. Most jurisdictions require permits for structural changes, electrical work, plumbing, roofing, and demolition.
How long does this permit remain valid?
This permit expires on September 30, 2026.
Where does this data come from?
This permit record comes from New York City, NY's public records, sourced via their open data portal. All building permit data in the US is public record. PermitDig aggregates this data to make it searchable.