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Entity
Mubadala
Tenant
MANHATTAN · 1
1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
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Signed off1100%
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Alteration1
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51 EAST 42 STREETMANHATTAN · latest 09/15/2022
1 projects
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1 projects
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1 projects
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1 projects
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1 projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00708687 ↗51 EAST 42 STREET
MANHATTAN
AlterationSigned-off04/18/202209/15/2022
Design TPG ARCHITECTURE, LLP
Owner SL GREEN REALTY CORP.
Contractor JT MAGEN & COMPANY INC
Filer A1 EXPEDITING SERVICE CORP.
INTERIOR OFFICE RENOVATIONS AND MODIFICATIONS ON THE 40TH FLOOR(TENANT/MARKETING FLOOR 51). NO CHANGE TO USE, EGRESS OR OCCUPANCY.
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
TPG ARCHITECTURE, LLP104/18/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JT MAGEN & COMPANY INC104/18/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SL GREEN REALTY CORP104/18/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A1 EXPEDITING SERVICE CORP.104/18/2022
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 1Signed off 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00708687 ↗51 EAST 42 STREET
MANHATTAN
AlterationSigned-off04/18/202209/15/2022
Design TPG ARCHITECTURE, LLP
Owner SL GREEN REALTY CORP.
Contractor JT MAGEN & COMPANY INC
Filer A1 EXPEDITING SERVICE CORP.
INTERIOR OFFICE RENOVATIONS AND MODIFICATIONS ON THE 40TH FLOOR(TENANT/MARKETING FLOOR 51). NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
51 EAST 42 STREET ↗104/18/2022
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/02/2026M00708687-I1 · 51 EAST 42 STREETRequest digital key ↗
▸Seals & Professional Certifications3
▸DOB NOWDPL-1: Design Professional Seal & Signature1
09/02/2026M00708687-I1 · 51 EAST 42 STREETOpen ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/23/2026M00708687-I1 · 51 EAST 42 STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026M00708687-I1 · 51 EAST 42 STREETOpen ↗
▸Environmental & Asbestos2
▸DOB NOWOER: Notice of Satisfaction1
09/02/2026M00708687-I1 · 51 EAST 42 STREETOpen ↗
▸DOB NOWOER: Notice to Proceed1
09/02/2026M00708687-I1 · 51 EAST 42 STREETOpen ↗