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Mechanical/plumbing work: Modifications to the existing hvac system: demo…, est. $500K

1271 Avenue of the Americas, Manhattan 10036 · Permit Entire

JobM01402475 · Alteration
Categorymechanical/plumbing
Estimated cost$500,000
Work typesMechanical
FiledJul 13, 2026
ProfessionalSyska Hennessy Group
BuildingBIN 1022709 · BBL 1010030029
Official recordDOB NOW job M01402475

DOB description

M01402475-I1: Modifications to the existing HVAC System: Demo and Installation of new exhaust ductwork, diffusers, grilles, dampers and piping on the Cellar (CO)/ C1 (Mkg) as per plans (RG - Concourse Project.) No change to use, egress or occupancy.

Status timeline

Work permits

PermitWorkStatusIssuedExpires
M01402475-I1-MSMechanical SystemsPermit IssuedJul 15, 2026Nov 1, 2026

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