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Mechanical/plumbing work: Proposed sprinkler scope of work, est. $54K

660 Humboldt Street, Brooklyn 11415 · Objections

JobB01250356 (2 filings: S3, S2) · Alteration CO
Categorymechanical/plumbing
Estimated cost$54,000
Scale3 → 3 stories; 3 → 1 dwelling units; 2,700 sq ft
Work typesSprinklers
FiledAug 16, 2026
ProfessionalNkm Engineering Pllc
BuildingBIN 3067093 · BBL 3026860069
Official recordDOB NOW job B01250356

DOB description

B01250356-S3: Proposed sprinkler scope of work
B01250356-S2: Installation of new plumbing fixtures in conjunction with ALT I application #B01250356-I1

Status timeline

Work permits

PermitWorkStatusIssuedExpires
B01250356-S2-PLPlumbingPermit IssuedJan 19, 2026Jan 20, 2027
B01250356-I1-GCStructuralPermit IssuedOct 30, 2025Oct 31, 2026
B01250356-I1-STStructuralPermit IssuedOct 30, 2025Oct 31, 2026

Map

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