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Entity
Railworks & Altus
Tenant
1 project with open permitsMANHATTAN · 3
1 building
3
Total Filings
3
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Not enough dated projects to chart.
Portfolio status
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Open permit133%
Signed off267%
By project type
Alteration3
Most active buildings
All buildings →
461 8 AVENUEMANHATTAN · 1 open · latest 02/05/2025
3 projects
Key relationships
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Design firms
3 projects
Filing representatives
1 projects
Owners
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01161927 ↗461 8 AVENUE
MANHATTAN
AlterationPermit Issued02/03/202502/05/2025
Design AKF ENGINEERS, LLP
Contractor 5 PENN PLAZA LLC
Mechanical modification, ductwork, new distribution, mis. exhaust fans on the 15th floor (RAILWORKS & ALTUS) as per plans No changes to egr…
M01161933 ↗461 8 AVENUE
MANHATTAN
AlterationSigned-off02/03/202502/04/2025
Design AKF ENGINEERS, LLP
Contractor MILLER PLBG & HTG INC
Adding new plumbing fixtures to the 15th floor (buildout for Railworks & Altus) as per plans. No change to egress use or occupacy
M01161947 ↗461 8 AVENUE
MANHATTAN
AlterationSigned-off02/03/202502/04/2025
Design AKF ENGINEERS, LLP
Owner 5 PENN PLAZA, LLC
Contractor CAPITOL FIRE SPRINKLER CO
Filer RIZZO GROUP
Installation of 137 new sprinkler heads and SD work (relocate fire hose cabinet) on the 15TH flr (Railworks and Altus). No change to egres…
Counts cover all 3 projects (3 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
AKF ENGINEERS, LLP311/04/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
5 PENN PLAZA LLC102/03/2025
CAPITOL FIRE SPRINKLER CO111/04/2025
MILLER PLBG & HTG INC102/03/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
5 PENN PLAZA, LLC111/04/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RIZZO GROUP111/04/2025
3 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 3Open permit 1Signed off 2
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01161927 ↗461 8 AVENUE
MANHATTAN
AlterationPermit Issued02/03/202502/05/2025
Design AKF ENGINEERS, LLP
Contractor 5 PENN PLAZA LLC
Mechanical modification, ductwork, new distribution, mis. exhaust fans on the 15th floor (RAILWORKS & ALTUS) as per plans No changes to egr…
M01161933 ↗461 8 AVENUE
MANHATTAN
AlterationSigned-off02/03/202502/04/2025
Design AKF ENGINEERS, LLP
Contractor MILLER PLBG & HTG INC
Adding new plumbing fixtures to the 15th floor (buildout for Railworks & Altus) as per plans. No change to egress use or occupacy
M01161947 ↗461 8 AVENUE
MANHATTAN
AlterationSigned-off02/03/202502/04/2025
Design AKF ENGINEERS, LLP
Owner 5 PENN PLAZA, LLC
Contractor CAPITOL FIRE SPRINKLER CO
Filer RIZZO GROUP
Installation of 137 new sprinkler heads and SD work (relocate fire hose cabinet) on the 15TH flr (Railworks and Altus). No change to egres…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
461 8 AVENUE ↗311/04/2025
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/25/2026M01161927-I1 · 461 8 AVENUERequest digital key ↗
08/25/2026M01161933-I1 · 461 8 AVENUERequest digital key ↗
08/21/2026M01161947-I1 · 461 8 AVENUERequest digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/25/2026M01161927-I1 · 461 8 AVENUEOpen ↗
08/21/2026M01161947-I1 · 461 8 AVENUEOpen ↗
08/13/2026M01161947-P1 · 461 8 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/02/2026M01161947-P1 · 461 8 AVENUEOpen ↗
09/02/2026M01161947-P1 · 461 8 AVENUEOpen ↗
09/01/2026M01161947-I1 · 461 8 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/25/2026M01161927-I1 · 461 8 AVENUEOpen ↗
08/21/2026M01161947-I1 · 461 8 AVENUEOpen ↗
08/13/2026M01161933-I1 · 461 8 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWOER: Notice to Proceed2
08/13/2026M01161933-I1 · 461 8 AVENUEOpen ↗
08/13/2026M01161927-I1 · 461 8 AVENUEOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026M01161933-I1 · 461 8 AVENUEOpen ↗