New York University Langone Health — NYC Tenant: Renovation Projects, Floors & Buildings from Filed Plans

Entity

New York University Langone Health

Tenant

2 projects with open permitsMANHATTAN · 3

2 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Tenant

Primary Trade

Activity

Projects by first filing month3 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit267%

Signed off133%

By project type

Alteration3

Most active buildings

All buildings →

601 LEXINGTON AVENUEMANHATTAN · 2 open · latest 11/26/2025

2 projects

151 EAST 31 STREETMANHATTAN · latest 04/17/2025

1 projects

Key relationships

Design firms

1 projects

1 projects

1 projects

Filing representatives

A1 EXPEDITING SERVICE CORP.

2 projects

OUTSOURCE CONSULTANTS, INC.

1 projects

Contractors

TISHMAN INTERIORS CORP

2 projects

SIRINA FIRE PROT CORP

1 projects

Owners

BOSTON PROPERTIES

2 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01311525 ↗	601 LEXINGTON AVENUE MANHATTAN	Alteration	Permit Issued	11/19/2025	11/26/2025	Design SEVERUD ASSOCIATES Owner BOSTON PROPERTIES Contractor TISHMAN INTERIORS CORP Filer A1 EXPEDITING SERVICE CORP.	Structural modifications as per plans filed herewith. NO change in use, egress or occupancy.
M01225792 ↗	601 LEXINGTON AVENUE MANHATTAN	Alteration	Permit Issued	07/09/2025	07/16/2025	Design COSENTINI ASSOCIATES Owner BOSTON PROPERTIES Contractor TISHMAN INTERIORS CORP Filer A1 EXPEDITING SERVICE CORP.	The installation of a new exhaust riser and HVAC duct work serving the 2nd floor as per plans filed herewith. No change in use, egress or o…
M01178117 ↗	151 EAST 31 STREET MANHATTAN	Alteration	Signed-off	02/19/2025	04/17/2025	Design LIZARDOS ENGINEERING Contractor SIRINA FIRE PROT CORP Filer OUTSOURCE CONSULTANTS, INC.	Sprinkler modifications on 2nd Floor as per shown on plans filed herewith. No change in egress, occupancy or use.

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.

Name	Projects together	Most recent
COSENTINI ASSOCIATES	1	07/09/2025
LIZARDOS ENGINEERING	1	02/19/2025
SEVERUD ASSOCIATES	1	11/19/2025

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
TISHMAN INTERIORS CORP	2	11/19/2025
SIRINA FIRE PROT CORP	1	02/19/2025

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
BOSTON PROPERTIES	2	11/19/2025

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
A1 EXPEDITING SERVICE CORP.	2	11/19/2025
OUTSOURCE CONSULTANTS, INC.	1	02/19/2025

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 2Signed off 1

3 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01311525 ↗	601 LEXINGTON AVENUE MANHATTAN	Alteration	Permit Issued	11/19/2025	11/26/2025	Design SEVERUD ASSOCIATES Owner BOSTON PROPERTIES Contractor TISHMAN INTERIORS CORP Filer A1 EXPEDITING SERVICE CORP.	Structural modifications as per plans filed herewith. NO change in use, egress or occupancy.
M01225792 ↗	601 LEXINGTON AVENUE MANHATTAN	Alteration	Permit Issued	07/09/2025	07/16/2025	Design COSENTINI ASSOCIATES Owner BOSTON PROPERTIES Contractor TISHMAN INTERIORS CORP Filer A1 EXPEDITING SERVICE CORP.	The installation of a new exhaust riser and HVAC duct work serving the 2nd floor as per plans filed herewith. No change in use, egress or o…
M01178117 ↗	151 EAST 31 STREET MANHATTAN	Alteration	Signed-off	02/19/2025	04/17/2025	Design LIZARDOS ENGINEERING Contractor SIRINA FIRE PROT CORP Filer OUTSOURCE CONSULTANTS, INC.	Sprinkler modifications on 2nd Floor as per shown on plans filed herewith. No change in egress, occupancy or use.