Avison Young Project Mana — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01232094 ↗	500 WEST 33 STREET MANHATTAN	Alteration	Signed-off	06/20/2025	11/06/2025	Design ROBERT DERECTOR ASSOCIATES Owner RELATED HUDSON YARDS MANAGER Filer EA DESIGN GROUP, INC.	APPLICATION FILED FOR SPRINKLER ADDITIONS/MODIFICATIONS ON THE 51ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANC…
M01049594 ↗	1301 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	06/04/2024	06/21/2024	Design GREGORY RALPH, ARCHITECT Owner PARAMOUNT GROUP Filer A1 EXPEDITING SERVICE CORP.	RECONSTRUCTION OF A NON-OCCUPIED, 7TH FLOOR OFFICE SPACE IN A 45 STORY OFFICE BUILDING FOR A NEW TENANT FIT-OUT. PROJECT SCOPE OF WORK TO IN…
Q00809140 ↗	25-11 49 AVENUE QUEENS	Alteration	Signed-off	01/23/2023	07/07/2023	Design PVE ENGINEERING Owner SOTHEBY'S Filer RIZZO GROUP	MECHANICAL MODIFICATIONS TAKING PLACE ON THE 1ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00823048 ↗	25-11 49 AVENUE QUEENS	Alteration	Signed-off	03/17/2023	07/07/2023	Design GREGORY RALPH, ARCHITECT Owner SOTHEBY'S Filer RIZZO GROUP	GENERAL CONSTRUCTION MODIFICATIONS TAKING PLACE ON THE 1ST AND 2ND FLOORS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE EGRESS, OR OCCUPANCY…
Q00823073 ↗	25-11 49 AVENUE QUEENS	Alteration	Signed-off	03/08/2023	07/06/2023	Design RYAN SOAMES ENGINEERING Owner SOTHEBY'S Filer RIZZO GROUP	MECHANICAL MODIFICATIONS TAKING PLACE ON THE 1ST AND 2ND FLOORS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q08054170 ↗	25-11 49 AVENUE QUEENS	Alteration	Permit Issued	01/10/2023	07/06/2023	Design MCNAMARA SALVIA Owner SOTHEBY'S Filer RIZZO GROUP	FOUNDATION MODIFICATIONS TAKING PLACE ON THE 1ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

Counts cover all 17 projects (9 DOB NOW + 8 legacy BIS). 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
GREGORY RALPH, ARCHITECT	4	07/10/2025
MCNAMARA SALVIA	2	10/18/2023
OMDEX INC	1	01/26/2023
PVE ENGINEERING	1	01/23/2023
ROBERT DERECTOR ASSOCIATES	1	07/10/2025
RYAN SOAMES ENGINEERING	1	11/13/2023

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

Name	Projects together	Most recent
PAR FIRE PROTECTION LLC	1	07/10/2025
PAR PLUMBING CO., INC	1	07/10/2025

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

Name	Projects together	Most recent
SOTHEBY'S	5	11/13/2023
Westbrook Properties	2	01/26/2023
PARAMOUNT GROUP	1	11/26/2024
RELATED HUDSON YARDS MANAGER	1	07/10/2025

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

Name	Projects together	Most recent
RIZZO GROUP	7	11/13/2023
A1 EXPEDITING SERVICE CORP.	1	11/26/2024
EA DESIGN GROUP, INC.	1	07/10/2025

9 DOB NOW projects + 8 legacy BIS 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 17Open permit 1Signed off 8Other status 8

17 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01232094 ↗	500 WEST 33 STREET MANHATTAN	Alteration	Signed-off	06/20/2025	11/06/2025	Design ROBERT DERECTOR ASSOCIATES Owner RELATED HUDSON YARDS MANAGER Filer EA DESIGN GROUP, INC.	APPLICATION FILED FOR SPRINKLER ADDITIONS/MODIFICATIONS ON THE 51ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANC…
M01049594 ↗	1301 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	06/04/2024	06/21/2024	Design GREGORY RALPH, ARCHITECT Owner PARAMOUNT GROUP Filer A1 EXPEDITING SERVICE CORP.	RECONSTRUCTION OF A NON-OCCUPIED, 7TH FLOOR OFFICE SPACE IN A 45 STORY OFFICE BUILDING FOR A NEW TENANT FIT-OUT. PROJECT SCOPE OF WORK TO IN…
Q00809140 ↗	25-11 49 AVENUE QUEENS	Alteration	Signed-off	01/23/2023	07/07/2023	Design PVE ENGINEERING Owner SOTHEBY'S Filer RIZZO GROUP	MECHANICAL MODIFICATIONS TAKING PLACE ON THE 1ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00823048 ↗	25-11 49 AVENUE QUEENS	Alteration	Signed-off	03/17/2023	07/07/2023	Design GREGORY RALPH, ARCHITECT Owner SOTHEBY'S Filer RIZZO GROUP	GENERAL CONSTRUCTION MODIFICATIONS TAKING PLACE ON THE 1ST AND 2ND FLOORS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE EGRESS, OR OCCUPANCY…
Q00823073 ↗	25-11 49 AVENUE QUEENS	Alteration	Signed-off	03/08/2023	07/06/2023	Design RYAN SOAMES ENGINEERING Owner SOTHEBY'S Filer RIZZO GROUP	MECHANICAL MODIFICATIONS TAKING PLACE ON THE 1ST AND 2ND FLOORS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q08054170 ↗	25-11 49 AVENUE QUEENS	Alteration	Permit Issued	01/10/2023	07/06/2023	Design MCNAMARA SALVIA Owner SOTHEBY'S Filer RIZZO GROUP	FOUNDATION MODIFICATIONS TAKING PLACE ON THE 1ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00808260 ↗	444 MADISON AVENUE MANHATTAN	Alteration	Signed-off	01/25/2023	06/16/2023	Design GREGORY RALPH, ARCHITECT Owner WESTBROOK PROPERTIES Filer RIZZO GROUP	General construction modifications taking place on the 21st floor as per plans filed herewith. No change in use, egress or occupancy.
M00808271 ↗	444 MADISON AVENUE MANHATTAN	Alteration	Signed-off	01/26/2023	06/16/2023	Design OMDEX INC Owner WESTBROOK PROPERTIES Filer RIZZO GROUP	Mechanical modifications taking place on the 21st floor as per plans filed herewith. No change in use, egress or occupancy.
Q00825331 ↗	25-11 49 AVENUE QUEENS	Alteration	Signed-off	03/06/2023	05/30/2023	Design MCNAMARA SALVIA Owner SOTHEBY'S Filer RIZZO GROUP	STRUCTURAL MODIFICATIONS TAKING PLACE ON THE 1ST AND 2ND FLOORS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
122552200BIS	450 PARK AVENUE SOUTH MANHATTAN	—	ISSUED	10/27/2015	10/27/2015	—	MH, OT
122437390BIS	450 PARK AVENUE SOUTH MANHATTAN	—	ISSUED	09/28/2015	10/05/2015	—	MH, OT, PL
140238366BIS	450 PARK AVENUE SOUTH MANHATTAN	—	ISSUED	08/19/2014	03/16/2015	—	OT, SP
121582778BIS	1372 BROADWAY MANHATTAN	—	ISSUED	04/26/2013	04/26/2013	—	OT
121585221BIS	1493 BROADWAY MANHATTAN	—	ISSUED	04/15/2013	04/17/2013	—	OT, PL
121555389BIS	1372 BROADWAY MANHATTAN	—	ISSUED	04/02/2013	04/02/2013	—	EQ
121513512BIS	1372 BROADWAY MANHATTAN	—	ISSUED	03/11/2013	03/18/2013	—	MH, OT, PL
121392732BIS	1372 BROADWAY MANHATTAN	—	ISSUED	03/05/2013	03/07/2013	—	OT, PL, SP

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
444 MADISON AVENUE ↗	6	07/08/2026

25-11 49 AVENUE ↗	17	07/08/2026

500 WEST 33 STREET ↗	2	04/09/2026

1301 AVENUE OF THE AMER ↗	3	03/21/2026

▾Documents — 299 on file (BIS + DOB NOW)

▸Plans & Drawings16

▸DOB NOWPlans/Sketch16

09/01/2026M00808260-I1 · 444 MADISON AVENUERequest digital key ↗

09/01/2026M00808271-I1 · 444 MADISON AVENUERequest digital key ↗

08/27/2026M01049594-I1 · 1301 AVENUE OF THE AMERRequest digital key ↗

Showing 3 of 16 on file for this type

▸Applications & Permits40

▸BISWORK PERMIT APPLICATION20

11/11/2015122552200 · 450 PARK AVENUE SOUTHOpen ↗

10/20/2015122437390 · 450 PARK AVENUE SOUTHOpen ↗

10/13/2015122437390 · 450 PARK AVENUE SOUTHOpen ↗

Showing 3 of 20 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION20

10/28/2021121585221 · 1493 BROADWAYOpen ↗

10/26/2021121585221 · 1493 BROADWAYOpen ↗

10/13/2021121585221 · 1493 BROADWAYOpen ↗

Showing 3 of 20 on file for this type

▸Seals & Professional Certifications101

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION27

08/10/2016122437390 · 450 PARK AVENUE SOUTHOpen ↗

08/01/2016122552200 · 450 PARK AVENUE SOUTHOpen ↗

Showing 3 of 27 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature20

09/23/2026M01232094-S3 · 500 WEST 33 STREETOpen ↗

09/03/2026Q08054170-I1 · 25-11 49 AVENUEOpen ↗

Showing 3 of 20 on file for this type

▸DOB NOWProgress Inspector Seal & Signature19

09/03/2026Q08054170-I1 · 25-11 49 AVENUEOpen ↗

09/02/2026Q00823048-I1 · 25-11 49 AVENUEOpen ↗

Showing 3 of 19 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature16

09/01/2026M00808260-I1 · 444 MADISON AVENUEOpen ↗

09/01/2026M00808271-I1 · 444 MADISON AVENUEOpen ↗

08/27/2026M01049594-I1 · 1301 AVENUE OF THE AMEROpen ↗

Showing 3 of 16 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM8

04/25/2013121582778 · 1372 BROADWAYOpen ↗

04/02/2013121555389 · 1372 BROADWAYOpen ↗

Showing 2 of 8 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST6

04/25/2013121582778 · 1372 BROADWAYOpen ↗

04/02/2013121555389 · 1372 BROADWAYOpen ↗

03/11/2013121513512 · 1372 BROADWAYOpen ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT3

On file, but not among the 200 most recently loaded documents for this source.

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Trade Schedules & Equipment22

▸BISSELF-CERT PLUMBING NOTICE14

01/04/2016122437390 · 450 PARK AVENUE SOUTHOpen ↗

12/29/2015122437390 · 450 PARK AVENUE SOUTHOpen ↗

05/05/2015140238366 · 450 PARK AVENUE SOUTHOpen ↗

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▸BISSCHEDULE B - PLUMBING4

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 4 on file for this type

▸BISSPRINKLER INSP REPORT : FP-852

05/29/2015140238366 · 450 PARK AVENUE SOUTHOpen ↗

06/27/2013121392732 · 1372 BROADWAYOpen ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

11/18/2016140238366 · 450 PARK AVENUE SOUTHOpen ↗

Showing 1 of 2 on file for this type

▸Safety & Tenant Protection1

▸DOB NOWCertificate of No Harassment1

08/13/2026M01232094-I1 · 500 WEST 33 STREETOpen ↗

▸Environmental & Asbestos32

▸DOB NOWDEP ACP-5: Asbestos Assessment Report12

09/01/2026M00808260-I1 · 444 MADISON AVENUEOpen ↗

09/01/2026M00808271-I1 · 444 MADISON AVENUEOpen ↗

08/27/2026M01049594-I1 · 1301 AVENUE OF THE AMEROpen ↗

Showing 3 of 12 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)10

04/25/2013121582778 · 1372 BROADWAYOpen ↗

04/02/2013121555389 · 1372 BROADWAYOpen ↗

Showing 2 of 10 on file for this type

▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)4

04/02/2013121555389 · 1372 BROADWAYOpen ↗

03/11/2013121513512 · 1372 BROADWAYOpen ↗

Showing 2 of 4 on file for this type

▸DOB NOWOER: Notice of Satisfaction3

08/13/2026M01232094-S2 · 500 WEST 33 STREETOpen ↗

08/13/2026M01232094-S1 · 500 WEST 33 STREETOpen ↗

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▸DOB NOWOER: Notice to Proceed3

08/13/2026M01232094-I1 · 500 WEST 33 STREETOpen ↗

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▸Energy Compliance20

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS14

03/22/2017140238366 · 450 PARK AVENUE SOUTHOpen ↗

08/10/2016122437390 · 450 PARK AVENUE SOUTHOpen ↗

08/01/2016122552200 · 450 PARK AVENUE SOUTHOpen ↗

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▸BISAS-BUILT ENERGY ANALYSIS3

03/22/2017140238366 · 450 PARK AVENUE SOUTHOpen ↗

08/10/2016122437390 · 450 PARK AVENUE SOUTHOpen ↗

08/01/2016122552200 · 450 PARK AVENUE SOUTHOpen ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

10/28/2021121585221 · 1493 BROADWAYOpen ↗

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

On file, but not among the 200 most recently loaded documents for this source.

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▸Inspections & Test Reports8

▸BISTECHNICAL REPORT: RESPONSIBILITY5

11/10/2021121585221 · 1493 BROADWAYOpen ↗

11/08/2021121585221 · 1493 BROADWAYOpen ↗

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▸BISINSPECTION REPORT - SUPPORTING DOCUMENTATION1

03/22/2017140238366 · 450 PARK AVENUE SOUTHOpen ↗

▸DOB NOWTR4 Test Report and Plot Diagram1

08/13/2026Q08054170-I1 · 25-11 49 AVENUEOpen ↗

▸DOB NOWSOIL REPORT1

08/13/2026Q08054170-I1 · 25-11 49 AVENUEOpen ↗

▸Approvals, Objections & Sign-offs15

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST7

11/10/2021121585221 · 1493 BROADWAYOpen ↗

03/22/2017140238366 · 450 PARK AVENUE SOUTHOpen ↗

10/06/2016122552200 · 450 PARK AVENUE SOUTHOpen ↗

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▸BISADMINISTRATIVE OBJECTIONS5

04/25/2013121582778 · 1372 BROADWAYOpen ↗

04/02/2013121555389 · 1372 BROADWAYOpen ↗

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▸BISLANDMARKS APPROVAL1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISLETTERS - SUPPORTING DOCUMENTATION1

03/22/2017140238366 · 450 PARK AVENUE SOUTHOpen ↗

▸BISLANDMARKS SIGNOFF1

11/09/2021121585221 · 1493 BROADWAYOpen ↗

▸Cost, Insurance & Ownership20

▸BISCOST AFFIDAVIT19

03/22/2017140238366 · 450 PARK AVENUE SOUTHOpen ↗

08/22/2016122552200 · 450 PARK AVENUE SOUTHOpen ↗

08/10/2016122437390 · 450 PARK AVENUE SOUTHOpen ↗

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▸BISCOST AFFIDAVIT (FINAL): PW31

11/08/2021121585221 · 1493 BROADWAYOpen ↗

▸Filing & Intake Forms23

▸BISEFILING COVER SHEET12

04/25/2013121582778 · 1372 BROADWAYOpen ↗

04/02/2013121555389 · 1372 BROADWAYOpen ↗

Showing 2 of 12 on file for this type

▸BISADDITIONAL INFORMATION10

10/28/2021121585221 · 1493 BROADWAYOpen ↗

11/18/2016140238366 · 450 PARK AVENUE SOUTHOpen ↗

06/20/2016122437390 · 450 PARK AVENUE SOUTHOpen ↗

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▸BISEFILING JOB APPLICATION COVER SHEET1

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▸Other Documents1

▸DOB NOWTR5H Test Report1

08/13/2026Q08054170-I1 · 25-11 49 AVENUEOpen ↗

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