Neighborhoods › Financial District-Battery Park City › Building 1089805
Interior renovation: Filing for structural/foundation work for ewp5…, est. $21M
401 South End Avenue, Manhattan 13212 · Approved
| Job | M01271995 (4 filings: P4, P1, P3, P2) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $20,631,106 |
| Scale | 1 → 1 stories; 60,000 sq ft |
| Work types | General Construction, Structural, Foundation, Earthwork |
| Filed | Jun 22, 2026 |
| Professional | Arcadis |
| Building | BIN 1089805 · BBL 1000160003 |
| Official record | DOB NOW job M01271995 |
DOB description
M01271995-P4: Filing for Structural/Foundation work for EWP5 - construction of tide gates and stormwater lines in advance of construction of a flood barrier system for the BPCA North/West Battery Park City Resiliency project. No change to use egress or occupancy.
M01271995-P1: Filing Support of Excavation work for EWP5 - Construction of tide gates and stormwater lines in advance of construction of a flood barrier system for the BPCA North/West Battery Park City Resiliency project. No change to use egress or occupancy.
M01271995-P3: Filing Support of Excavation work for EWP5 - Construction of tide gates and stormwater lines in advance of construction of a flood barrier system for the BPCA North/West Battery Park City Resiliency project. No change to use egress or occupancy.
M01271995-P2: EWP-5 - Relocation of non-NYCDEP watermains around proposed tide gates with new valves/manholes; install and replace site drainage connections for patios, area drains, rain gardens, lily pond, plaza, and park areas. No change to use, egress, or occupancy.
Status timeline
- May 13, 2026 — New job filed (Approved) M01271995-P1
- May 20, 2026 — Plans approved (Approved) M01271995-P1
- Jun 3, 2026 — New job filed (Approved) M01271995-P3
- Jun 9, 2026 — Plans approved (Approved) M01271995-P3
- Jun 21, 2026 — New job filed (Approved) M01271995-P2
- Jun 22, 2026 — New job filed (Approved) M01271995-P4
- Jul 23, 2026 — Plans approved (Approved) M01271995-P2
- Jul 28, 2026 — Plans approved (Approved) M01271995-P4
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01271995-S1-PL | Plumbing | Permit Issued | Jan 13, 2026 | Jan 14, 2027 |
| M01271995-I1-FO | Structural | Permit Issued | Jan 8, 2026 | Dec 31, 2026 |
| M01271995-I1-GC | General Construction | Permit Issued | Jan 8, 2026 | Dec 31, 2026 |
| M01271995-I1-ST | Foundation | Permit Issued | Jan 8, 2026 | Dec 31, 2026 |
| M01271995-S2-SE | Support of Excavation | Permit Issued | Dec 15, 2025 | Dec 16, 2026 |
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