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Smithsonian
Tenant
MANHATTAN · 1
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1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
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Signed off1100%
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Alteration1
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300 PARK AVENUE SOUTHMANHATTAN · latest 05/20/2021
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00476170 ↗300 PARK AVENUE SOUTH
MANHATTAN
AlterationSigned-off05/20/202105/20/2021
Design ROBERT DERECTOR ASSOCIATES
Owner ROCKROSE
Contractor CORE FOUR CONSTRUCTION IN
Filer ROCKROSE
Removal & Installation of New Air Cooled Split CRAC Unit and related ducts and piping.
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
Robert Derector Associates105/20/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Core Four Construction105/20/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Rockrose Development105/20/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Rockrose105/20/2021
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
M00476170 ↗300 PARK AVENUE SOUTH
MANHATTAN
AlterationSigned-off05/20/202105/20/2021
Design ROBERT DERECTOR ASSOCIATES
Owner ROCKROSE
Contractor CORE FOUR CONSTRUCTION IN
Filer ROCKROSE
Removal & Installation of New Air Cooled Split CRAC Unit and related ducts and piping.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
300 PARK AVENUE SOUTH ↗105/20/2021
▾Documents — 4 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/03/2026M00476170-I1 · 300 PARK AVENUE SOUTHRequest digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M00476170-I1 · 300 PARK AVENUE SOUTHOpen ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M00476170-I1 · 300 PARK AVENUE SOUTHOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026M00476170-I1 · 300 PARK AVENUE SOUTHOpen ↗