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Entity
Maman Grand Central
Tenant
MANHATTAN · 3
1 building
3
Total Filings
3
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Not enough dated projects to chart.
Portfolio status
Browse projects →
Signed off3100%
By project type
Alteration3
Most active buildings
All buildings →
230 PARK AVENUEMANHATTAN · latest 07/27/2022
3 projects
Key relationships
Everyone →
Design firms
3 projects
Filing representatives
3 projects
Owners
3 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00650293 ↗230 PARK AVENUE
MANHATTAN
AlterationSigned-off01/03/202207/27/2022
Design TAN ENGINEERING PC
Owner RXR REALTY
Contractor LAWRENCE J. LEVINE
Filer MUNICIPAL BUILDING CONSULTANTS
SPRINKLER MODIFICATION ASSOCIATED WITH COMMERCIAL SPACE RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00650284 ↗230 PARK AVENUE
MANHATTAN
AlterationSigned-off01/25/202201/28/2022
Design TAN ENGINEERING PC
Owner RXR REALTY
Contractor LTI CONSTRUCTION CORP
Filer MUNICIPAL BUILDING CONSULTANTS
NEW MECHANICAL UNITS WITH ASSOCIATED DUCTS AND PIPING WORK ASSOCIATED WITH COMMERCIAL SPACE RENOVATION AS PER PLANS FILED HEREWITH. NO CHANG…
M00650277 ↗230 PARK AVENUE
MANHATTAN
AlterationSigned-off01/03/202201/20/2022
Design TAN ENGINEERING PC
Owner RXR REALTY
Contractor PAR PLUMBING CO., INC
Filer MUNICIPAL BUILDING CONSULTANTS
PLUMBING WORK ASSOCIATED WITH COMMERCIAL SPACE RENOVATION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
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
TAN ENGINEERING PC306/29/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
LTI CONSTRUCTION CORP106/29/2022
PAR FIRE PROTECTION LLC106/29/2022
PAR PLUMBING CO., INC106/29/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RXR REALTY306/29/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MUNICIPAL BUILDING CONSULTANTS306/29/2022
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 3Signed off 3
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00650293 ↗230 PARK AVENUE
MANHATTAN
AlterationSigned-off01/03/202207/27/2022
Design TAN ENGINEERING PC
Owner RXR REALTY
Contractor LAWRENCE J. LEVINE
Filer MUNICIPAL BUILDING CONSULTANTS
SPRINKLER MODIFICATION ASSOCIATED WITH COMMERCIAL SPACE RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00650284 ↗230 PARK AVENUE
MANHATTAN
AlterationSigned-off01/25/202201/28/2022
Design TAN ENGINEERING PC
Owner RXR REALTY
Contractor LTI CONSTRUCTION CORP
Filer MUNICIPAL BUILDING CONSULTANTS
NEW MECHANICAL UNITS WITH ASSOCIATED DUCTS AND PIPING WORK ASSOCIATED WITH COMMERCIAL SPACE RENOVATION AS PER PLANS FILED HEREWITH. NO CHANG…
M00650277 ↗230 PARK AVENUE
MANHATTAN
AlterationSigned-off01/03/202201/20/2022
Design TAN ENGINEERING PC
Owner RXR REALTY
Contractor PAR PLUMBING CO., INC
Filer MUNICIPAL BUILDING CONSULTANTS
PLUMBING WORK ASSOCIATED WITH COMMERCIAL SPACE RENOVATION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
230 PARK AVENUE ↗306/29/2022
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
09/03/2026M00650284-P1 · 230 PARK AVENUERequest digital key ↗
09/03/2026M00650284-I1 · 230 PARK AVENUERequest digital key ↗
09/02/2026M00650277-I1 · 230 PARK AVENUERequest digital key ↗
Showing 3 of 6 on file for this type
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
09/03/2026M00650284-P1 · 230 PARK AVENUEOpen ↗
09/03/2026M00650284-I1 · 230 PARK AVENUEOpen ↗
08/13/2026M00650277-I1 · 230 PARK AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications14
▸DOB NOWDPL-1: Design Professional Seal & Signature6
09/03/2026M00650284-I1 · 230 PARK AVENUEOpen ↗
09/03/2026M00650284-P1 · 230 PARK AVENUEOpen ↗
09/02/2026M00650277-I1 · 230 PARK AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/01/2026M00650293-P1 · 230 PARK AVENUEOpen ↗
08/28/2026M00650284-I1 · 230 PARK AVENUEOpen ↗
08/24/2026M00650293-I1 · 230 PARK AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/28/2026M00650284-I1 · 230 PARK AVENUEOpen ↗
08/28/2026M00650284-I1 · 230 PARK AVENUEOpen ↗
08/22/2026M00650284-P1 · 230 PARK AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
09/03/2026M00650284-P1 · 230 PARK AVENUEOpen ↗
09/03/2026M00650284-I1 · 230 PARK AVENUEOpen ↗
09/02/2026M00650277-I1 · 230 PARK AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
09/03/2026M00650284-I1 · 230 PARK AVENUEOpen ↗