Neighborhoods › Upper West Side-Lincoln Square › Building 1028172
Interior renovation: Conversion of office building to seminary school, est. $10M
56 West 66 Street, Manhattan 10271 · Approved
| Job | M01287945 (9 filings: P1, S5, P3, S2, S1, P5, S4, P4, S3) · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $10,223,740 |
| Scale | 4 → 4 stories; 1 sq ft |
| Work types | General Construction |
| Filed | Jan 12, 2026 |
| Professional | Beyer Blinder Belle |
| Building | BIN 1028172 · BBL 1011180052 |
| Official record | DOB NOW job M01287945 |
DOB description
M01287945-P1: CONVERSION OF OFFICE BUILDING TO SEMINARY SCHOOL
M01287945-S5: THE HISTORIC ARMORY BUILDING IS BEING CONVERTED FROM AN OFFICE USE GROUP TO A COMMUNITY FACILITIESSEMINARY USE GROUP. SCOPE OF WORK INCLUDES THE RECONFIGURATION OF INTERIOR LAYOUTS AND PARTITIONS,INCLUDING A NEW SANCTUARY SPACE. RECONFIGURATION OF INTERIO
M01287945-P3: mechanical modifications throughout
M01287945-S2: mechanical modifications throughout
M01287945-S1: structural renovation work including concrete slab infill, wall support and slab support.
M01287945-P5: Modify existing sprinkler system to accommodate the renovated space. This include demolitions, relocation and new devi e installations. All modifications shall be performed in accordance with NYC BC, NYC FD SP code, NYC FC and NFPA 13 Standards.
M01287945-S4: Modify existing sprinkler system to accommodate the renovated space. This include demolitions, relocation and new devi e installations. All modifications shall be performed in accordance with NYC BC, NYC FD SP code, NYC FC and NFPA 13 Standards.
M01287945-P4: THE SCOPE OF WORK FOR THIS PROJECT IS TO MODIFY THE EXISTING PLUMBING SYSTEM TO ACCOMMODATE THE RENOVATED SPACE. THIS INCLUDES DEMOLITION, AND NEW PLUMBING FIXTURE INSTALLATIONS.
M01287945-S3: THE SCOPE OF WORK FOR THIS PROJECT IS TO MODIFY THE EXISTING PLUMBING SYSTEM TO ACCOMMODATE THE RENOVATED SPACE. THISINCLUDES DEMOLITION, AND NEW PLUMBING FIXTURE INSTALLATIONS. ALL MODIFICATIONS SHALL BE PERFORMED IN ACCORDANCE WITH THENEW YORK CITY BUIL
Status timeline
- Jan 12, 2026 — New job filed (Approved) M01287945-P1
- Jan 24, 2026 — New job filed (Permit Entire) M01287945-S1
- Jan 25, 2026 — New job filed (Permit Entire) M01287945-S2
- Jan 25, 2026 — New job filed (Permit Entire) M01287945-S3
- Jan 25, 2026 — New job filed (Permit Entire) M01287945-S4
- Jan 27, 2026 — Plans approved (Approved) M01287945-P1
- Feb 18, 2026 — New job filed (Approved) M01287945-S5
- Mar 8, 2026 — Permit issued — work can start (Plumbing) M01287945-S3
- Mar 8, 2026 — Permit issued — work can start (Sprinklers) M01287945-S4
- Mar 9, 2026 — Permit issued — work can start (Permit Entire) M01287945-S3
- Mar 9, 2026 — Permit issued — work can start (Permit Entire) M01287945-S4
- Mar 11, 2026 — Permit issued — work can start (Structural) M01287945-S1
- Mar 12, 2026 — Permit issued — work can start (Permit Entire) M01287945-S1
- Mar 16, 2026 — Permit issued — work can start (Mechanical Systems) M01287945-S2
- Mar 17, 2026 — Permit issued — work can start (Permit Entire) M01287945-S2
- Jun 17, 2026 — Plans approved (Approved) M01287945-S5
- Oct 13, 2026 — New job filed (Plan Examiner Review) M01287945-P3
- Oct 13, 2026 — New job filed (Plan Examiner Review) M01287945-P4
- Oct 13, 2026 — New job filed (Plan Examiner Review) M01287945-P5
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01287945-S2-MS | Mechanical Systems | Permit Issued | Mar 16, 2026 | Feb 14, 2027 |
| M01287945-S1-ST | Structural | Permit Issued | Mar 11, 2026 | Feb 14, 2027 |
| M01287945-S3-PL | Plumbing | Permit Issued | Mar 8, 2026 | Mar 9, 2027 |
| M01287945-S4-EW-SP | Sprinklers | Permit Issued | Mar 8, 2026 | Feb 3, 2027 |
| M01287945-I1-GC | General Construction | Permit Issued | Jan 29, 2026 | Jan 30, 2027 |
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