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Tenant
Aleucadiacompany
Tenant
MANHATTAN · 2
1 building
2
Total Filings
2
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
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Not enough dated projects to chart.
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Signed off2100%
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Alteration2
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520 MADISON AVENUEMANHATTAN · latest 11/20/2019
2 projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00216695 ↗520 MADISON AVENUE
MANHATTAN
AlterationSigned-off10/18/201911/20/2019MODIFICATIONS TO THE EXISTING HVAC SYSTEM.NO CHANGE TO USE,EGRESS OR OCCUPANCY
M00216714 ↗520 MADISON AVENUE
MANHATTAN
AlterationSigned-off10/18/201910/23/2019MODIFICATION TO EXISTING SPRINKLER SYSTEM, 4 NEW HEADS, 6 RELOCATE, AND REMOVE 5 HEADS ON THE 18TH FLOOR AS PER PLANS. NO CHANGE IN USE, EGR…
Counts cover all 2 projects (2 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
AMA Consulting Engineers210/18/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Core Four Construction110/18/2019
Par Fire Protection110/18/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Tishman Speyer Properties110/18/2019
2 DOB NOW projects, 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 2Signed off 2
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00216695 ↗520 MADISON AVENUE
MANHATTAN
AlterationSigned-off10/18/201911/20/2019MODIFICATIONS TO THE EXISTING HVAC SYSTEM.NO CHANGE TO USE,EGRESS OR OCCUPANCY
M00216714 ↗520 MADISON AVENUE
MANHATTAN
AlterationSigned-off10/18/201910/23/2019MODIFICATION TO EXISTING SPRINKLER SYSTEM, 4 NEW HEADS, 6 RELOCATE, AND REMOVE 5 HEADS ON THE 18TH FLOOR AS PER PLANS. NO CHANGE IN USE, EGR…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
520 MADISON AVENUE ↗210/18/2019
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch - Mechanical Systems1
▸DOB NOWPlans/Sketch - Sprinkler1
▸Seals & Professional Certifications8
▸DOB NOWProgress Inspector Seal & Signature4
08/23/2026M00216695-I1 · 520 MADISON AVENUEOpen ↗
08/23/2026M00216695-I1 · 520 MADISON AVENUEOpen ↗
08/23/2026M00216695-I1 · 520 MADISON AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/13/2026M00216714-I1 · 520 MADISON AVENUEOpen ↗
08/13/2026M00216695-I1 · 520 MADISON AVENUEOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/28/2026M00216714-I1 · 520 MADISON AVENUEOpen ↗
08/23/2026M00216695-I1 · 520 MADISON AVENUEOpen ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/13/2026M00216695-I1 · 520 MADISON AVENUEOpen ↗
08/13/2026M00216714-I1 · 520 MADISON AVENUEOpen ↗