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Neighborhoods › Midtown-Times Square › Building 1035727

Interior renovation: Interior renovation of office space on 36th and 37th…, est. $697K

520 Madison Avenue, Manhattan 10010 · Permit Entire

JobM01407167 (4 filings: I1, S1, S2, S3) · Alteration
Categoryinterior renovation
Estimated cost$696,795
Scale43 → 43 stories; 2,100 sq ft
Work typesGeneral Construction, Structural
FiledJun 7, 2026
ProfessionalG3 Architecture Interiors Planning
BuildingBIN 1035727 · BBL 1012890014
Official recordDOB NOW job M01407167

DOB description

M01407167-I1: INTERIOR RENOVATION OF OFFICE SPACE ON 36TH AND 37TH FLOORS
M01407167-S1: RELOCATION OF DUCTWORK IN CONNECTION WITH OFFICE RENOVATION
M01407167-S2: MODIFICATION OF EXISTING SPRINKLER SYSTEM NO CHANGE IN USE EGRESS OR OCCUPANCY
M01407167-S3: REMOVAL AND INSTALLATION OF PLUMBING FIXTURES IN CONNECTION WITH OFFICE RENOVATION

Status timeline

Work permits

PermitWorkStatusIssuedExpires
M01407167-I1-GCGeneral ConstructionPermit IssuedJun 14, 2026Jun 15, 2027
M01407167-I1-STGeneral ConstructionPermit IssuedJun 14, 2026Jun 15, 2027
M01407167-S1-MSMechanical SystemsPermit IssuedJun 14, 2026Jun 15, 2027
M01407167-S3-PLPlumbingSigned-offJun 14, 2026Jan 1, 2027
M01407167-S2-EW-SPSprinklersPermit IssuedJun 11, 2026Mar 1, 2027

Map

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