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Entity
Clifford Chance
Tenant · filed under 2 names
2 projects with open permitsMANHATTAN · 9
1 building
9
Total Filings
9
Projects on File
1
Buildings Worked
2
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month9 projects all-time
0235Mar '23 · 2Aug '23 · 4Feb '24 · 1Mar '26 · 2202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit222%
Signed off667%
Filed only111%
By project type
Alteration8
No Work1
Most active buildings
All buildings →
2 MANHATTAN WESTMANHATTAN · 2 open · latest 06/24/2026
9 projects
Key relationships
Everyone →
Design firms
5 projects
5 projects
1 projects
Filing representatives
6 projects
Owners
1 projects
Filed under
Clifford Chance5Clifford Chance LLC4
Identified by the contact ids of the people who file for the firm and by its email domain, not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01373728 ↗2 MANHATTAN WEST
MANHATTAN
AlterationPermit Issued03/27/202606/24/2026
Design ROBERT DERECTOR ASSOCIATES
Contractor ABCO-PEERLESS SPRKLR CORP
Filer WILLIAM VITACCO ASSOCIATES
Standpipe work as shown on plans filed herewith.
M01356130 ↗2 MANHATTAN WEST
MANHATTAN
AlterationPermit Issued03/03/202603/19/2026
Design GENSLER
Contractor STRUCTURE TONE, LLC
Filer WILLIAM VITACCO ASSOCIATES
Mechanical works as shown on plans filed herewith. No Change in use, egress, or occupancy.
M00834649 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off03/30/202304/08/2024
Design SKIDMORE OWINGS & MERRILL LLP
Contractor STRUCTURE TONE, LLC
Steel work, reinforcement and framing for new stairs and operable partitions. No change in use, egress or occupancy.
M00969302 ↗2 MANHATTAN WEST
MANHATTAN
No WorkFiled — no permit on record02/07/2024—
Design GENSLER
—
M00814549 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off08/18/202309/07/2023
Design ROBERT DERECTOR ASSOCIATES
Contractor PREFERRED SPKLR AND MECH
Filer WILLIAM VITACCO ASSOCIATES
Installation of new sprinkler heads and related piping on 38-41C/39-42M floors. Installation of new combination fire extinguisher / fire hos…
M00808644 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off08/18/202309/06/2023
Design ROBERT DERECTOR ASSOCIATES
Contractor PREFERRED MECHANICAL INC
Modifications to existing plumbing system and related piping for tenant space on 38-41C / 39-42M floor. No change in use, egress or occupanc…
Counts cover all 9 projects (9 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
GENSLER503/28/2026
ROBERT DERECTOR ASSOCIATES503/28/2026
SKIDMORE OWINGS & MERRILL LLP109/06/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
STRUCTURE TONE, LLC603/28/2026
ABCO-PEERLESS SPRKLR CORP103/28/2026
PAR PLUMBING CO., INC103/28/2026
PREFERRED MECHANICAL INC109/30/2024
PREFERRED SPKLR AND MECH109/30/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BOP WEST 31ST STREET LLC104/25/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WILLIAM VITACCO ASSOCIATES603/28/2026
9 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 9Open permit 2Signed off 6Filed only 1
Any typeAlteration 8No Work 1
9 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01373728 ↗2 MANHATTAN WEST
MANHATTAN
AlterationPermit Issued03/27/202606/24/2026
Design ROBERT DERECTOR ASSOCIATES
Contractor ABCO-PEERLESS SPRKLR CORP
Filer WILLIAM VITACCO ASSOCIATES
Standpipe work as shown on plans filed herewith.
M01356130 ↗2 MANHATTAN WEST
MANHATTAN
AlterationPermit Issued03/03/202603/19/2026
Design GENSLER
Contractor STRUCTURE TONE, LLC
Filer WILLIAM VITACCO ASSOCIATES
Mechanical works as shown on plans filed herewith. No Change in use, egress, or occupancy.
M00834649 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off03/30/202304/08/2024
Design SKIDMORE OWINGS & MERRILL LLP
Contractor STRUCTURE TONE, LLC
Steel work, reinforcement and framing for new stairs and operable partitions. No change in use, egress or occupancy.
M00969302 ↗2 MANHATTAN WEST
MANHATTAN
No WorkFiled — no permit on record02/07/2024—
Design GENSLER
—
M00814549 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off08/18/202309/07/2023
Design ROBERT DERECTOR ASSOCIATES
Contractor PREFERRED SPKLR AND MECH
Filer WILLIAM VITACCO ASSOCIATES
Installation of new sprinkler heads and related piping on 38-41C/39-42M floors. Installation of new combination fire extinguisher / fire hos…
M00808644 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off08/18/202309/06/2023
Design ROBERT DERECTOR ASSOCIATES
Contractor PREFERRED MECHANICAL INC
Modifications to existing plumbing system and related piping for tenant space on 38-41C / 39-42M floor. No change in use, egress or occupanc…
M00808604 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off08/18/202308/24/2023
Design GENSLER
Contractor STRUCTURE TONE, LLC
Filer WILLIAM VITACCO ASSOCIATES
Interior fit-out of partitions, ceilings and doors for tenant space on 38-41C/39-42M floors. No change in use, egress or occupancy.
M00808641 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off08/18/202308/24/2023
Design ROBERT DERECTOR ASSOCIATES
Contractor STRUCTURE TONE, LLC
Filer WILLIAM VITACCO ASSOCIATES
Modifications to existing HVAC system including kitchen rangehood ventilation system and related piping for tenant space on 38-41C / 39-42M …
M00820151 ↗2 MANHATTAN WEST
MANHATTAN
AlterationSigned-off03/15/202303/22/2023
Design GENSLER
Owner BOP WEST 31ST STREET LLC
Contractor STRUCTURE TONE, LLC
Filer WILLIAM VITACCO ASSOCIATES
Interior renovation to partitions, ceilings and doors for mock up on 41C/42M floor. No change in use, egress or occupancy.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
2 MANHATTAN WEST ↗903/28/2026
▾Documents — 92 on file (BIS + DOB NOW)
▸Plans & Drawings20
▸DOB NOWPlans/Sketch19
08/31/2026M00820151-I1 · 2 MANHATTAN WESTRequest digital key ↗
08/31/2026M00820151-P1 · 2 MANHATTAN WESTRequest digital key ↗
08/29/2026M00808644-P2 · 2 MANHATTAN WESTRequest digital key ↗
Showing 3 of 19 on file for this type
▸DOB NOWPlans/Sketch - Place of Assembly1
08/28/2026M00969302-I1 · 2 MANHATTAN WESTRequest digital key ↗
▸Seals & Professional Certifications47
▸DOB NOWDPL-1: Design Professional Seal & Signature20
08/31/2026M00820151-I1 · 2 MANHATTAN WESTOpen ↗
08/31/2026M00820151-P1 · 2 MANHATTAN WESTOpen ↗
08/29/2026M00808644-P2 · 2 MANHATTAN WESTOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature16
09/23/2026M01373728-S3 · 2 MANHATTAN WESTOpen ↗
09/02/2026M01373728-S1 · 2 MANHATTAN WESTOpen ↗
08/31/2026M00808604-P1 · 2 MANHATTAN WESTOpen ↗
Showing 3 of 16 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/02/2026M01373728-S1 · 2 MANHATTAN WESTOpen ↗
09/02/2026M01373728-S1 · 2 MANHATTAN WESTOpen ↗
08/31/2026M00808604-P1 · 2 MANHATTAN WESTOpen ↗
Showing 3 of 11 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWCertificate of No Harassment1
08/18/2026M01373728-I1 · 2 MANHATTAN WESTOpen ↗
▸Environmental & Asbestos17
▸DOB NOWOER: Notice to Proceed12
08/18/2026M01373728-I1 · 2 MANHATTAN WESTOpen ↗
08/18/2026M01373728-S1 · 2 MANHATTAN WESTOpen ↗
08/13/2026M00834649-I1 · 2 MANHATTAN WESTOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWOER: Notice of Satisfaction5
08/18/2026M01356130-S1 · 2 MANHATTAN WESTOpen ↗
08/18/2026M01356130-I1 · 2 MANHATTAN WESTOpen ↗
08/13/2026M00808604-I1 · 2 MANHATTAN WESTOpen ↗
Showing 3 of 5 on file for this type
▸Energy Compliance1
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026M00808641-I1 · 2 MANHATTAN WESTOpen ↗
▸Other Documents6
▸DOB NOWAlternate Plan 31
08/28/2026M00969302-I1 · 2 MANHATTAN WESTOpen ↗
▸DOB NOWAlternate Plan 41
08/28/2026M00969302-I1 · 2 MANHATTAN WESTOpen ↗
▸DOB NOWAlternate Plan 11
08/28/2026M00969302-I1 · 2 MANHATTAN WESTOpen ↗
▸DOB NOWAlternate Plan 61
08/28/2026M00969302-I1 · 2 MANHATTAN WESTOpen ↗
▸DOB NOWAlternate Plan 51
08/28/2026M00969302-I1 · 2 MANHATTAN WESTOpen ↗
▸DOB NOWAlternate Plan 21
08/28/2026M00969302-I1 · 2 MANHATTAN WESTOpen ↗