Condo, commercial tower (mixed-use) [derived]

Sixth Avenue Elementary School

590 AVENUE OF THE AMER · Midtown South-Flatiron-Union Square · BIN 1068261

💬 Discuss this project

1988Year Built

16Stories

RCBuilding Class

C6-2AZoning

144,461 sfGross Floor Area

2Units

LL97 Covered

Condo, commercial tower (mixed-use) [derived] · 19,209 sf lot · 7.52 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingEquipmentCivilGeneral

Permit Issued — active, not yet Signed-off

Roof14p · 1 filing · 14 docs

Bulkhead1p · 1 filing · 5 docs

Floor 15p · 1 filing · 3 docs

CellarUnder Construction16p · 1 filing · 18 docs

Site & exteriorUnder Construction41p · 6 filings · 20 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
COLLIERS	14	07/08/2026
NYCSCA	11	10/01/2026
NY FOUNDLING HOSPITAL	8	03/21/2026
NYC SCHOOL CONSTRUCTION AUTH	6	03/21/2026
COLLIERS TRI-STATE	4	07/08/2026
BLANK STREET	3	07/08/2026
COFFEE	2	03/21/2026
NYCDOE	1	03/22/2026
SCA	1	03/21/2026
NYC SCHOOL CONSTRRTION AUTHORITY	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
AK CONSULTING SERVICES, INC	1	10/21/2025
HARTLAND ENGINEERING, DPC	2	09/23/2025
SUSAN G. DOBAN	2	08/11/2025
MSM ENGINEERING SERVICES, PLLC	2	11/05/2024
DIAZ ARCHITECTS INC.,PA	4	07/31/2024
ENV ARCHITECTS, DPC	1	09/28/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
DOBAN ARCHITECTURE	2	03/21/2026
PAUL FUSCO CONSULTING	2	03/21/2026
RIGGING CONSULTANTS	2	03/21/2026
METROPOLIS GROUP INC	4	03/21/2026
RIGHT WAY SERVICES NYC	4	03/21/2026
AK CONSULTING SERVICES	2	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
KS ENGINEERS, P.C.	7715	2	08/11/2025
SAG ENGINEERING & CONSULT	608	4	07/31/2024
PCS ENGINEERING	3745	1	02/15/2024

Building Lifecycle

All (14)Permit Issued (14)

09/30/2026

Permit issued — General Construction

M01177416-I1-GC

09/22/2026

Permit issued — Construction Fence

M01292630-I1-FN

12/16/2025

Permit issued — Construction Fence

M01292630-I1-FN

12/16/2025

Permit issued — General Construction

M01177416-I1-GC

08/15/2025

Permit issued — Structural

M01023210-S1-ST

03/05/2025

Permit issued — Sidewalk Shed

M01014319-I1-SH

11/06/2024

Permit issued — Supported Scaffold

M01136723-I1-SF

06/25/2024

Permit issued — General Construction

M01023210-I1-GC

05/13/2024

Permit issued — Suspended Scaffold

M01003116-I1-SC

03/08/2024

Permit issued — Suspended Scaffold

M01003116-I1-SC

03/07/2024

Permit issued — Sidewalk Shed

M01014319-I1-SH

10/12/2022

Permit issued — General Construction

M08011402-I1-GC

07/27/2022

Permit issued — General Construction

M00534589-I1-GC

07/27/2021

Permit issued — General Construction

M00534589-I1-GC

Nothing on file for this building.

▾Special Inspection Requirements (DOB NOW) — 15

Date	Requirement	Inspector	Role
08/20/2025	Concrete - Cast-In-Place	Mohamed Shahid	special
08/20/2025	Post-installed Anchors	Mohamed Shahid	special
08/11/2025	Post-installed Anchors	Mohamed Shahid	special
08/11/2025	Concrete - Cast-In-Place	Mohamed Shahid	special
04/24/2024	Post-installed Anchors	Chester Kowalski	special
04/24/2024	Masonry	Chester Kowalski	special
03/20/2024	Final	Chester Kowalski	progress
03/20/2024	Structural Steel - Welding	Chester Kowalski	special
03/20/2024	Structural Stability – Alterations of existing buildings	Chester Kowalski	special
03/20/2024	Structural Steel - Details	Chester Kowalski	special
03/20/2024	Final	Domingo Diaz	progress
03/20/2024	Structural Steel - High Strength Bolting	Chester Kowalski	special
02/28/2024	Alternative Materials - OTCR Buildings Bulletin Number	Michael Walsh	special
02/28/2024	Post-installed Anchors	Michael Walsh	special
09/28/2022	Final	Adam Snyder	progress

Nothing on file for this building.