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Devarakonda Laboratory
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1 project with open permitsMANHATTAN · 1
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1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
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Open permit1100%
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Alteration1
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550 WEST 120TH STREETMANHATTAN · 1 open · latest 11/24/2025
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01199025550 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued05/27/202511/24/2025
Design POLISE CONSULTING ENGINEERS DPC
Owner COLUMBIA UNIVERSITY
Contractor SPK/LEWIS CONSTRUCTION LL
Filer CONVERSANO ASSOCIATES, INC.
Devarakonda Lab renovations. Modifications to existing sprinkler system as per plans filed herewith.
Counts cover all 1 projects (1 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Mitchell / Giurgola Architects108/26/2026
Polise Consulting Engineers108/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Sirina Fire Protection108/26/2026
SPK/Lewis Construction108/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Columbia University108/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Conversano Associates108/26/2026
1 DOB NOW project, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 1Open permit 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01199025550 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued05/27/202511/24/2025
Design POLISE CONSULTING ENGINEERS DPC
Owner COLUMBIA UNIVERSITY
Contractor SPK/LEWIS CONSTRUCTION LL
Filer CONVERSANO ASSOCIATES, INC.
Devarakonda Lab renovations. Modifications to existing sprinkler system as per plans filed herewith.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
550 WEST 120TH STREET ↗108/26/2026
▾Documents — 25 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/23/2026M01199025-I1 · 550 WEST 120TH STREETRequest digital key ↗
08/23/2026M01199025-P1 · 550 WEST 120TH STREETRequest digital key ↗
08/23/2026M01199025-S1 · 550 WEST 120TH STREETRequest digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications13
▸DOB NOWProgress Inspector Seal & Signature6
09/23/2026M01199025-P1 · 550 WEST 120TH STREETOpen ↗
09/23/2026M01199025-P1 · 550 WEST 120TH STREETOpen ↗
09/01/2026M01199025-S1 · 550 WEST 120TH STREETOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/23/2026M01199025-P1 · 550 WEST 120TH STREETOpen ↗
Showing 1 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/23/2026M01199025-P1 · 550 WEST 120TH STREETOpen ↗
09/01/2026M01199025-S1 · 550 WEST 120TH STREETOpen ↗
08/29/2026M01199025-S3 · 550 WEST 120TH STREETOpen ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/23/2026M01199025-P1 · 550 WEST 120TH STREETOpen ↗
Showing 1 of 4 on file for this type
▸Approvals, Objections & Sign-offs4
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter4
08/23/2026M01199025-P1 · 550 WEST 120TH STREETOpen ↗
Showing 1 of 4 on file for this type