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Mechanical/plumbing work: Sprinkler modifications on unit 34th as per plans…, est. $4K

420 Fifth Avenue, Manhattan 10036 · Permit Entire

JobM01428110 · Alteration
Categorymechanical/plumbing
Estimated cost$3,900
Work typesSprinklers
FiledJul 29, 2026
ProfessionalRobert Derector Associates
BuildingBIN 1081017 · BBL 1008397501
Official recordDOB NOW job M01428110

DOB description

M01428110-I1: Sprinkler modifications on Unit 34th as per plans filed herewith. No change to use, egress or occupancy.

Status timeline

Work permits

PermitWorkStatusIssuedExpires
M01428110-I1-EW-SPSprinklersPermit IssuedAug 16, 2026Dec 28, 2026

Map

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