Hartree Partners — NYC Tenant: Renovation Projects, Floors & Buildings from Filed Plans

Entity

Hartree Partners

Tenant · filed under 2 names

MANHATTAN · 5

1 building

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Tenant

Primary Trade

Activity

Projects by first filing month5 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Signed off5100%

By project type

Alteration5

Most active buildings

All buildings →

1185 AVENUE OF THE AMERMANHATTAN · latest 08/15/2025

5 projects

Key relationships

Everyone →

Design firms

ROBERT DERECTOR ASSOCIATES

3 projects

ACTIVE DESIGN GROUP ENGINEERING

1 projects

GKV ARCHITECTS

1 projects

Filing representatives

RIZZO GROUP

4 projects

Contractors

JRM CONSTRUCTION MGMT LLC

3 projects

ABCO PEERLESS SPRINKLER C

1 projects

PAR FIRE PROTECTION LLC

1 projects

Owners

SL GREEN REALTY CORP

4 projects

Filed under

Hartree Partners4Hartree1

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 →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01178796 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/11/2025	08/15/2025	Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor LAWRENCE J. LEVINE Filer RIZZO GROUP	Modifications to the existing sprinkler system on the 24th & 25th floors (Hartree Partners) as per plans. No change to use, egress or occupa…
M01178743 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/11/2025	08/14/2025	Design GKV ARCHITECTS Owner SL GREEN REALTY CORP Contractor JRM CONSTRUCTION MGMT LLC Filer RIZZO GROUP	Minor demolition with installation of new partitions, doors, suspended ceilings and finishes on the 24th & 25th floors (Hartree Partners) as…
M01178758 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/11/2025	08/14/2025	Design ROBERT DERECTOR ASSOCIATES Contractor JRM CONSTRUCTION MGMT LLC	Modifications to the existing HVAC system on the 24th & 25th floors (Hartree Partners) as per plans. No change to use, egress or occupancy.
M01211795 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/11/2025	08/14/2025	Design ACTIVE DESIGN GROUP ENGINEERING Owner SL GREEN REALTY CORP Contractor JRM CONSTRUCTION MGMT LLC Filer RIZZO GROUP	Partial demolition of existing slab for new stair opening. Structural modification to the 24th & 25th floors (Hartree Partners) as per plans…
M00759363 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/05/2022	08/22/2022	Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP. Contractor ABCO-PEERLESS SPRKLR CORP Filer RIZZO GROUP	Modifications the existing sprinkler system on the 9th floor (Hartree Partners) as per plans. No change to use, egress or occupancy.

Counts cover all 5 projects (5 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
ROBERT DERECTOR ASSOCIATES	3	06/01/2026
ACTIVE DESIGN GROUP ENGINEERING	1	08/06/2025
GKV ARCHITECTS	1	07/11/2025

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

Name	Projects together	Most recent
JRM CONSTRUCTION MGMT LLC	3	08/06/2025
ABCO PEERLESS SPRINKLER C	1	07/05/2022
PAR FIRE PROTECTION LLC	1	06/01/2026

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

Name	Projects together	Most recent
SL GREEN REALTY CORP	4	06/01/2026

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

Name	Projects together	Most recent
RIZZO GROUP	4	06/01/2026

5 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 5Signed off 5

5 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01178796 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/11/2025	08/15/2025	Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor LAWRENCE J. LEVINE Filer RIZZO GROUP	Modifications to the existing sprinkler system on the 24th & 25th floors (Hartree Partners) as per plans. No change to use, egress or occupa…
M01178743 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/11/2025	08/14/2025	Design GKV ARCHITECTS Owner SL GREEN REALTY CORP Contractor JRM CONSTRUCTION MGMT LLC Filer RIZZO GROUP	Minor demolition with installation of new partitions, doors, suspended ceilings and finishes on the 24th & 25th floors (Hartree Partners) as…
M01178758 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/11/2025	08/14/2025	Design ROBERT DERECTOR ASSOCIATES Contractor JRM CONSTRUCTION MGMT LLC	Modifications to the existing HVAC system on the 24th & 25th floors (Hartree Partners) as per plans. No change to use, egress or occupancy.
M01211795 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/11/2025	08/14/2025	Design ACTIVE DESIGN GROUP ENGINEERING Owner SL GREEN REALTY CORP Contractor JRM CONSTRUCTION MGMT LLC Filer RIZZO GROUP	Partial demolition of existing slab for new stair opening. Structural modification to the 24th & 25th floors (Hartree Partners) as per plans…
M00759363 ↗	1185 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	07/05/2022	08/22/2022	Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP. Contractor ABCO-PEERLESS SPRKLR CORP Filer RIZZO GROUP	Modifications the existing sprinkler system on the 9th floor (Hartree Partners) as per plans. No change to use, egress or occupancy.