Neighborhoods › Midtown-Times Square › Building 1077363
Mechanical/plumbing work: Installation of a new hvac system on the 41st and…, est. $470K
712 Fifth Avenue, Manhattan 10036 · Permit Entire
| Job | M01350441 · Alteration |
|---|---|
| Category | mechanical/plumbing |
| Estimated cost | $469,865 |
| Work types | Mechanical |
| Filed | Feb 17, 2026 |
| Professional | Robert Derector Associates |
| Building | BIN 1077363 · BBL 1012710038 |
| Official record | DOB NOW job M01350441 |
DOB description
M01350441-I1: Installation of a new HVAC system on the 41st and 42nd floors (Woodline- Marketing Floors 43 & 44) as per plans. No change to use, egress or occupancy.
Status timeline
- Feb 17, 2026 — New job filed (Permit Entire)
- Feb 24, 2026 — Permit issued — work can start (Mechanical Systems)
- Feb 25, 2026 — Permit issued — work can start (Permit Entire)
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01350441-I1-MS | Mechanical Systems | Permit Issued | Feb 24, 2026 | Dec 30, 2026 |
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