Neighborhoods › Midtown-Times Square › Building 1035473

Full demolition of 31-story building, est. $25M

340 Park Avenue, Manhattan 10017 · Approved

Job	M01297566 (11 filings: P1, P4, S4, S3, S8, P3, S2, S5, P5, S1, S7) · Full Demolition
Category	demolition
Estimated cost	$25,000,000
Work types	Full Demolition
Filed	Jun 21, 2026
Professional	Exdem Engineering Services
Building	BIN 1035473 · BBL 1012870033
Official record	DOB NOW job M01297566

DOB description

M01297566-P1: Full Demolition of 31 Story Commercial Building
M01297566-P4: Supported Scaffolding for Full Building Demolition
M01297566-S4: Supported Scaffolding for Full Building Demolition
M01297566-S3: Sidewalk Shed for Full Building Demolition
M01297566-S8: REMOVAL OF SPRINKER SYSTEM AND CONVERSION OF STANDPIPE SYSTEM TO PRESSURIZED DRY SYSTEM IN ASSOASITION WITH FULL BUILDING DEMOLITION, BY OTHERS. THERE IS NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M01297566-P3: Construction Fence for Full Building Demolition
M01297566-S2: Construction Fence for Full Building Demolition
M01297566-S5: Engineered Enclosure System on Scaffolding for Full Building Demolition
M01297566-P5: Construction Equipment for Full Building Demolition
M01297566-S1: Construction Equipment for Full Building Demolition
M01297566-S7: Field Offices and Worker Shanties

Status timeline

Nov 9, 2025 — New job filed (Permit Entire) M01297566-S8
Feb 6, 2026 — New job filed (Permit Entire) M01297566-S5
Feb 8, 2026 — New job filed (Permit Entire) M01297566-S1
Feb 9, 2026 — New job filed (Permit Entire) M01297566-S2
Feb 9, 2026 — New job filed (Permit Entire) M01297566-S3
Feb 9, 2026 — Permit issued — work can start (Construction Fence) M01297566-S2
Feb 9, 2026 — Permit issued — work can start (Sidewalk Shed) M01297566-S3
Feb 10, 2026 — New job filed (Permit Entire) M01297566-S4
Feb 10, 2026 — Permit issued — work can start (Protection and Mechanical Methods) M01297566-S1
Feb 11, 2026 — Permit issued — work can start (Permit Entire) M01297566-S1
Feb 23, 2026 — Permit issued — work can start (Standpipe) M01297566-S8
Feb 23, 2026 — Permit issued — work can start (Sprinklers) M01297566-S8
Feb 24, 2026 — Permit issued — work can start (Permit Entire) M01297566-S8
Feb 24, 2026 — Permit issued — work can start (Supported Scaffold) M01297566-S4
Mar 22, 2026 — Permit issued — work can start (Protection and Mechanical Methods) M01297566-S5
Mar 23, 2026 — Permit issued — work can start (Permit Entire) M01297566-S5
May 5, 2026 — New job filed (Permit Entire) M01297566-S7
May 6, 2026 — Permit issued — work can start (Protection and Mechanical Methods) M01297566-S7
May 7, 2026 — Permit issued — work can start (Permit Entire) M01297566-S7
Jun 21, 2026 — New job filed (Approved) M01297566-P1
Jul 18, 2026 — Plans approved (Approved) M01297566-P1
Jul 30, 2026 — Permit issued — work can start (Permit Entire) M01297566-S3
Aug 5, 2026 — New job filed (Approved) M01297566-P3
Aug 7, 2026 — Plans approved (Approved) M01297566-P3
Aug 7, 2026 — Permit issued — work can start (Permit Entire) M01297566-S2
Aug 27, 2026 — New job filed (Approved) M01297566-P4
Aug 31, 2026 — Plans approved (Approved) M01297566-P4
Aug 31, 2026 — Permit issued — work can start (Permit Entire) M01297566-S4
Oct 7, 2026 — New job filed (QA Failed) M01297566-P5

Work permits

Permit	Work	Status	Issued	Expires
M01297566-I1-FD	Full Demolition	Permit Issued	Jul 28, 2026	Apr 8, 2027
M01297566-S7-PMM	Protection and Mechanical Methods	Permit Issued	May 6, 2026	Apr 9, 2027
M01297566-S5-PMM	Protection and Mechanical Methods	Permit Issued	Mar 22, 2026	Mar 23, 2027
M01297566-S4-SF	Supported Scaffold	Permit Issued	Feb 24, 2026	Feb 25, 2027
M01297566-S8-EW-SD	Standpipe	Permit Issued	Feb 23, 2026	Feb 24, 2027
M01297566-S8-EW-SP	Sprinklers	Permit Issued	Feb 23, 2026	Feb 24, 2027
M01297566-S1-PMM	Protection and Mechanical Methods	Permit Issued	Feb 10, 2026	Feb 11, 2027
M01297566-S2-FN	Construction Fence	Permit Issued	Feb 9, 2026	Feb 10, 2027
M01297566-S3-SH	Sidewalk Shed	Permit Issued	Feb 9, 2026	Oct 28, 2026

Map

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