Neighborhoods › Midtown-Times Square › Building 1035353

Interior renovation: Interior renovation of existing office space on the 9th…, est. $1.0M

511 5 Avenue, Manhattan 10022 · Permit Entire

DOB description

M01368729-I1: Interior renovation of existing office space on the 9th floor. Work to include minor demo, new partitions, doors and ceiling modifications as shown on plans. No change in use, egress or occupancy.
M01368729-S1: Modification of existing mechanical system & piping including installation of AC units. No change in use, egress or occupancy
M01368729-S2: Installation of new plumbing fixtures & piping as per plans. No change in use, egress or occupancy.
M01368729-S3: Modifications of existing of sprinkler systems to include relocation, additions and removals of existing sprinkler heads. No change in use, egress or occupancy.

Status timeline

• Apr 1, 2026 — New job filed (Permit Entire) M01368729-I1
• Apr 1, 2026 — New job filed (Permit Entire) M01368729-S2
• Apr 1, 2026 — New job filed (Permit Entire) M01368729-S3
• Apr 6, 2026 — New job filed (Permit Entire) M01368729-S1
• May 12, 2026 — Permit issued — work can start (General Construction) M01368729-I1
• May 13, 2026 — Permit issued — work can start (Permit Entire) M01368729-I1
• May 18, 2026 — Permit issued — work can start (Mechanical Systems) M01368729-S1
• May 19, 2026 — Permit issued — work can start (Permit Entire) M01368729-S1
• Jun 2, 2026 — Permit issued — work can start (Plumbing) M01368729-S2
• Jun 3, 2026 — Permit issued — work can start (Permit Entire) M01368729-S2
• Jun 17, 2026 — Permit issued — work can start (Sprinklers) M01368729-S3
• Jun 18, 2026 — Permit issued — work can start (Permit Entire) M01368729-S3

Work permits

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