Protection and Mechanical Methods at 655 Madison Avenue, Manhattan
655 MADISON AVENUE, MANHATTAN, 10065 · Upper East Side-Carnegie Hill
Estimated Project Cost
$0
Protection and Mechanical Methods
Issued
May 22, 2026
Expires
July 1, 2026
License
General Contractor
About This Project
For those in the Upper East Side-Carnegie Hill area, this permit provides cost information for specialized construction methods. It specifically covers the use of a knuckleboom for soil retention and foundation construction, a critical phase in many building projects.
This project, with an estimated cost of $4,800, was permitted on May 22, 2026. ECD NY INC (GC) is the contractor for this specialized work, which is filed in conjunction with another building permit.
What This Means For You
A $4,800 permit for knuckleboom use in foundation construction at 655 Madison Avenue highlights the specialized costs for structural work on the Upper East Side.
The Business That Did This Work
ECD NY INC
General Contractor · License #611119
1827A 42ND STREET
14 permits filed · 7 neighborhoods
Permit Details
| Tracking Number | 257418212 |
| Work Permit # | M01402719-I1-PMM |
| Job Filing Number | — |
| Work Type | Protection and Mechanical Methods |
| Status | Permit Issued |
| Job Description | Use of Knuckleboom for SOE and foundation construction. This application is filed in conjunction with NB M01139026-I1 |
| Floor / Unit | Sidewalk |
| Estimated Cost | $4,800 |
| Approved | May 22, 2026 |
| Issued | May 22, 2026 |
| Expires | July 1, 2026 |
| BBL | — |
| BIN | — |
Property Owner
EXTELL DEVELOPMENT
David Rothstein
Related Searches
For Homeowners
Compare Pricing
See how this project's cost compares to similar work in your neighborhood.
Compare PricesFor Homeowners
Hire This Business
Interested in similar work? Get connected with the contractor who filed this permit.
For Businesses
Is This Your Work?
Claim this project page to showcase your pricing and attract new clients.