Neighborhoods › Midtown-Times Square › Building 1035727
Interior renovation: Removal of interior non-load bearing partitions, doors…, est. $140K
520 Madison Avenue, Manhattan 10004 · LOC Issued
| Job | M01286300 (4 filings: I1, S3, S1, S2) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $140,000 |
| Scale | 43 → 43 stories; 20,500 sq ft |
| Work types | General Construction |
| Filed | Oct 26, 2025 |
| Professional | Mdeas Architects |
| Building | BIN 1035727 · BBL 1012890014 |
| Official record | DOB NOW job M01286300 |
DOB description
M01286300-I1: REMOVAL OF INTERIOR NON-LOAD BEARING PARTITIONS, DOORS, FRAMES, CEILINGS, MILLWORK, LIGHTING , FLOORING, AND RELATED FINISHES. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M01286300-S3: Removal of existing sprinkler heads and piping and installation of temporary core sprinkler protection (TCSP) as per plans filed herewith. No change in use, egress or occupancy under this application.
M01286300-S1: Removal of all existing HVAC ductwork/piping, equipment, AC units, condensers, evaporators, valves, diffusers, hangers, supports as per plans filed herewith. No change in use, egress or occupancy under this application.
M01286300-S2: Removal of existing plumbing fixtures and related piping as per plans filed herewith. No change in use, egress or occupancy under this application.
Status timeline
- Oct 26, 2025 — New job filed (LOC Issued) M01286300-I1
- Oct 27, 2025 — New job filed (LOC Issued) M01286300-S1
- Nov 2, 2025 — New job filed (LOC Issued) M01286300-S2
- Nov 2, 2025 — New job filed (LOC Issued) M01286300-S3
- Jun 23, 2026 — Job signed off (LOC Issued) M01286300-S1
- Jul 14, 2026 — Job signed off (LOC Issued) M01286300-I1
- Jul 22, 2026 — Job signed off (LOC Issued) M01286300-S2
- Oct 6, 2026 — Job signed off (LOC Issued) M01286300-S3
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01286300-S2-PL | Plumbing | Signed-off | Feb 9, 2026 | Nov 30, 2026 |
| M01286300-S3-EW-SP | Sprinklers | Signed-off | Feb 9, 2026 | Dec 31, 2026 |
| M01286300-I1-GC | General Construction | Signed-off | Jan 25, 2026 | Oct 31, 2026 |
| M01286300-S1-MS | Mechanical Systems | Signed-off | Oct 29, 2025 | Oct 30, 2026 |
Watch this block
Get an email when the next job is filed within 100 ft of this address. Free, weekly.