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Neighborhoods › Manhattanville-West Harlem › Building 1059410

Mechanical/plumbing work: Upgrading the ductwork distribution for selective…, est. $2.9M

181 Convent Avenue, Manhattan 10001 · Approved

JobM01294952 (2 filings: P1, P2) · Alteration
Categorymechanical/plumbing
Estimated cost$2,850,389
Work typesMechanical
FiledApr 21, 2026
ProfessionalMg Engineering D.P.C.
BuildingBIN 1059410 · BBL 1019570100
Official recordDOB NOW job M01294952

DOB description

M01294952-P1: Upgrading the ductwork distribution for selective spaces, installation of exhaust air valves in 2 rooms & upgrade of existing chilled water system to dual temperature system to serve rooms from 2nd-13th floors as indicated on the drawings. PAA in comments
M01294952-P2: Cut openings in existing walls for ductwork penetration and installation of grills and diffusers on 2nd through 13th fl including 2 openings at rated shaft walls. Cut openings in existing walls and install access doors on the second floor. PAA in comments

Status timeline

Work permits

PermitWorkStatusIssuedExpires
M01294952-I1-MSMechanical SystemsPermit IssuedJun 2, 2026Feb 10, 2027
M01294952-S1-GCGeneral ConstructionPermit IssuedMay 31, 2026Jun 1, 2027

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