Span Architecture — NYC Architecture Firm: DOB NOW Filings, Permits & Projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01406129 ↗	11 HUBERT STREET MANHATTAN	Alteration	Permit Issued	06/10/2026	09/30/2026	Owner RIL USA Inc Contractor LIEBHABER COMPANY INC Filer DVA Advisors	PARTIAL INTERIOR & ROOF DEMOLITION OF THE CELLAR, 1ST FLOOR, 2ND FLOOR ROOF TERRACE. WORK INCLUDES REMOVAL OF INTERIOR NON-LOAD-BEARING PART…
M00679231 ↗	244 WEST 11 STREET MANHATTAN	Alteration CO	Permit Issued	03/28/2022	09/29/2026	Contractor NEW WAVE DESIGN & CONTRACTING	WORK FILED TO SHOW CONSTRUCTION OF FENCE IN CONJUNCTION WITH M00679231-I1 AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANC…
M01401489 ↗	4 GRAMERCY PARK WEST MANHATTAN	Alteration	Permit Issued	08/07/2026	09/02/2026	Owner 4 DESOLATION ROW LLC Contractor LIEBHABER COMPANY INC Filer DVA Advisors	EXTERIOR REPAIR OF REAR FACADE FOR SINGLE FAMILY DWELLING. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01384344 ↗	11 HUBERT STREET MANHATTAN	Alteration	Permit Issued	04/15/2026	05/05/2026	Owner RIL USA Inc Contractor LIEBHABER COMPANY INC Filer DVA Advisors	ADDITION OF TEMPORARY ROOF MOCK-UP STRUCTURE AS REQUIRED FOR LPC PERMIT APPLICATION. STRUCTURE WILL BE DISMANTLED AFTER LPC REVIEW. NO CHANG…
M01307232 ↗	11 HUBERT STREET MANHATTAN	Alteration	Permit Issued	12/16/2025	04/03/2026	Owner RIL USA Inc Contractor LIEBHABER COMPANY Filer WILLIAM VITACCO ASSOCIATES	Filing for the interior demo of an existing commercial space at floors 1 thru 3, mezzanine. Work includes removal of interior non load beari…
M01281540 ↗	5 WEST 53 STREET MANHATTAN	Alteration	Signed-off	09/18/2025	12/04/2025	Owner MUSEUM TOWER Contractor ANTHONY DIFALCO Filer Quebec Government	Renovation of an existing apartment. No change of use, occupancy or egress.

Counts cover all 25 projects (25 DOB NOW). Dated by first filing; BIS projects by first permit issuance.

Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.

Person	Filings	Most recent
Peter Pelsinski	31	07/31/2026

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

Name	Projects together	Most recent
BENDIX ENGINEERING, P.C.	3	11/18/2025
AGENCIE ARCH & ENG PC	1	11/18/2025
CX CONSULTING CORP	1	02/18/2026
DESIMONE CONSULTING ENGINEERS	1	06/12/2026
LUKE LICALZI, P.E., P.C.	1	12/19/2025
ROJAS AP	1	11/18/2025

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

Name	Projects together	Most recent
LIEBHABER COMPANY INC	5	08/07/2026
D.S.C.CONSTRUCTION INC	4	09/17/2024
HIGHLINE CONSTRUCTION GR	4	08/17/2026
DMC PROFESSIONAL CONTRACT	2	09/18/2025
DONATO PLUMBING, INC	2	12/19/2025
AQUA PLUMBING & HTNG CORP	1	02/18/2026
CATMAN PLUMBING INC	1	01/31/2024
COTTAM HEATING & AIR COND	1	01/31/2024
D REIS CONTRACTING CORP	1	09/09/2022
GALICJA PLBG AND HTG.CORP	1	07/30/2020
J. COSTA CONSTRUCTION COR	1	11/18/2025
K.O.S. PLUMBING&HEATING,I	1	05/12/2025
METRO FIRE CONTROL LLC	1	02/18/2026
MOKEN HOME IMPROVEMENT	1	08/17/2026
NEW WAVE DESIGN & CONTRAC	1	06/17/2026
PRECISION WORLDWIDE	1	02/18/2026
PROSTAR PLUMBING AND HEAT	1	11/18/2025
REIS EY, INC	1	09/09/2022
TOP-NOTCH RENOVATION LLC	1	01/31/2024
VEMA GROUP LLC	1	04/08/2022
ZONE MECHANICAL LLC	1	11/18/2025

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

Name	Projects together	Most recent
One Union Square East Condo	3	09/17/2024
RIL USA Inc	3	06/12/2026
CMBS ANC1021, LLC	2	08/17/2026
4 DESOLATION ROW LLC	1	08/07/2026
DOUGLAS ELLIMAN PROPERTY MANAGEMENT	1	01/08/2020
MAESTRO WEST CHELSEA SPE LLC	1	01/27/2020
MUSEUM TOWER	1	09/18/2025

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

Name	Projects together	Most recent
WILLIAM VITACCO ASSOCIATES	12	08/17/2026
DVA Advisors	3	08/07/2026
CONVERSANO ASSOCIATES, INC.	2	05/12/2025
OUTSOURCE CONSULTANTS, INC.	1	03/17/2022
Quebec Government	1	09/18/2025

25 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 25Open permit 8Signed off 15Filed only 2

Any typeAlteration 21Alteration CO 4

25 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01406129 ↗	11 HUBERT STREET MANHATTAN	Alteration	Permit Issued	06/10/2026	09/30/2026	Owner RIL USA Inc Contractor LIEBHABER COMPANY INC Filer DVA Advisors	PARTIAL INTERIOR & ROOF DEMOLITION OF THE CELLAR, 1ST FLOOR, 2ND FLOOR ROOF TERRACE. WORK INCLUDES REMOVAL OF INTERIOR NON-LOAD-BEARING PART…
M00679231 ↗	244 WEST 11 STREET MANHATTAN	Alteration CO	Permit Issued	03/28/2022	09/29/2026	Contractor NEW WAVE DESIGN & CONTRACTING	WORK FILED TO SHOW CONSTRUCTION OF FENCE IN CONJUNCTION WITH M00679231-I1 AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANC…
M01401489 ↗	4 GRAMERCY PARK WEST MANHATTAN	Alteration	Permit Issued	08/07/2026	09/02/2026	Owner 4 DESOLATION ROW LLC Contractor LIEBHABER COMPANY INC Filer DVA Advisors	EXTERIOR REPAIR OF REAR FACADE FOR SINGLE FAMILY DWELLING. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01384344 ↗	11 HUBERT STREET MANHATTAN	Alteration	Permit Issued	04/15/2026	05/05/2026	Owner RIL USA Inc Contractor LIEBHABER COMPANY INC Filer DVA Advisors	ADDITION OF TEMPORARY ROOF MOCK-UP STRUCTURE AS REQUIRED FOR LPC PERMIT APPLICATION. STRUCTURE WILL BE DISMANTLED AFTER LPC REVIEW. NO CHANG…
M01307232 ↗	11 HUBERT STREET MANHATTAN	Alteration	Permit Issued	12/16/2025	04/03/2026	Owner RIL USA Inc Contractor LIEBHABER COMPANY Filer WILLIAM VITACCO ASSOCIATES	Filing for the interior demo of an existing commercial space at floors 1 thru 3, mezzanine. Work includes removal of interior non load beari…
M01281540 ↗	5 WEST 53 STREET MANHATTAN	Alteration	Signed-off	09/18/2025	12/04/2025	Owner MUSEUM TOWER Contractor ANTHONY DIFALCO Filer Quebec Government	Renovation of an existing apartment. No change of use, occupancy or egress.
M08021623 ↗	46 JANE STREET MANHATTAN	Alteration CO	Permit Issued	10/26/2022	12/02/2025	Contractor J COSTA CONSTRUCTION COR Filer WILLIAM VITACCO ASSOCIATES	Structural work as shown on plans filed filed herewith. Filing in conjunction with Alt-CO #M08021623-I1
M00855693 ↗	17 WEST 9 STREET MANHATTAN	Alteration CO	Permit Issued	05/01/2023	08/11/2025	Owner CMBS ANC1021, LLC Contractor MOKEN HOME IMPROVEMENT Filer WILLIAM VITACCO ASSOCIATES	Filing AltCo for vertical enlargement and conversion to R-3 on the c of O as per plans filed herewith.
M00917467 ↗	10 UNION SQUARE EAST MANHATTAN	Alteration	Signed-off	08/29/2023	02/07/2025	Owner One Union Square East Condo Contractor D.S.C.CONSTRUCTION INC Filer WILLIAM VITACCO ASSOCIATES	Filing general construction work in the existing health club area on the 6th & 7th floor as per plan filed herewith. No change in use, egres…
M00801370 ↗	17 WEST 9 STREET MANHATTAN	Alteration	Signed-off	01/13/2023	02/03/2025	Contractor HIGHLINE CONSTRUCTION GR	Filing mock-up only as per plans. No change in use, egress or occupancy.
M08034649 ↗	17 WEST 9 STREET MANHATTAN	Alteration	Signed-off	12/08/2022	02/03/2025	Owner CMBS ANC1021, LLC Contractor HIGHLINE CONSTRUCTION GR Filer WILLIAM VITACCO ASSOCIATES	REMOVAL AND INSTALLATION OF INTERIOR NON-LOAD-BEARING PARTITIONS, DOORS, FINISH WORK. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M01026399 ↗	55 WARREN STREET MANHATTAN	Alteration CO	Permit Issued	05/01/2024	11/19/2024	Contractor PRECISION WORLDWIDE Filer WILLIAM VITACCO ASSOCIATES	Filing for sprinkler work at the cellar and 1st floor. No change to use, egress, or occupancy.
M01014745 ↗	565 PARK AVENUE MANHATTAN	Alteration	Signed-off	05/13/2024	08/08/2024	Contractor ANTHONY DIFALCO Filer CONVERSANO ASSOCIATES, INC.	INTERIOR RENOVATION OF 565 PARK AVENUE, APARTMENT 2W, INCLUDING NEW INTERIORPARTITIONS, BATHROOM AND KITCHEN FIXTURES, FITTINGS & FINISHES T…
M00785715 ↗	955 5 AVENUE MANHATTAN	Alteration	Signed-off	11/01/2022	11/15/2023	Contractor TOP-NOTCH RENOVATION LLC Filer CONVERSANO ASSOCIATES, INC.	Filing here with for the renovation of Apt 10A. Modifications to existing plumbing system.
M00497488 ↗	1327 MADISON AVENUE MANHATTAN	Alteration	Signed-off	12/20/2021	11/06/2023	Contractor LIEBHABER COMPANY Filer WILLIAM VITACCO ASSOCIATES	Interior lobby renovation. Change in egress involving existing revolving door replacement to new clear glass panel. No change in use or occu…
M08013317 ↗	46 JANE STREET MANHATTAN	Alteration	Signed-off	10/12/2022	10/17/2022	Contractor D.S.C.CONSTRUCTION INC Filer WILLIAM VITACCO ASSOCIATES	Filing for a temporary mock up structure at the roof. No change to use, egress, or occupancy.
M00612337 ↗	1327 MADISON AVENUE MANHATTAN	Alteration	Signed-off	04/08/2022	10/14/2022	Contractor VEMA GROUP LLC	Interior and exterior renovation at 5th floor. No change to use, egress, or occupancy.
M00785333 ↗	10 UNION SQUARE EAST MANHATTAN	Alteration	Signed-off	08/23/2022	10/05/2022	Owner One Union Square East Condo Contractor D.S.C.CONSTRUCTION INC Filer WILLIAM VITACCO ASSOCIATES	Filing general construction work in the existing health club area on the 7th floor as per plan filed herewith. No change in use, egress, and…
M00698520 ↗	6 WEST 95 STREET MANHATTAN	Alteration	Signed-off	03/17/2022	03/25/2022	Contractor HIGHLINE CONSTRUCTION GR Filer OUTSOURCE CONSULTANTS, INC.	Temporary installation of roof mock up per summitted plans.
M00644467 ↗	10 UNION SQUARE EAST MANHATTAN	Alteration	Signed-off	01/11/2022	03/22/2022	Owner One Union Square East Condo Contractor D.S.C.CONSTRUCTION INC Filer WILLIAM VITACCO ASSOCIATES	Filing for exterior general construction work as per plan filed herewith. No change in use, egress, and occupancy.
M00549973 ↗	317 WEST 11TH STREET MANHATTAN	Alteration	Signed-off	07/01/2021	12/21/2021	Contractor REIS EY, INC Filer WILLIAM VITACCO ASSOCIATES	Filing for a temporary wood construction fence. No change to use, egress, or occupancy.
M00351422 ↗	116 SULLIVAN STREET MANHATTAN	Alteration	Signed-off	07/30/2020	08/06/2020	Contractor GALICJA PLBG AND HTG.CORP Filer WILLIAM VITACCO ASSOCIATES	Plumbing work as shown on the plans.
M00253921 ↗	509 WEST 28 STREET MANHATTAN	Alteration	Signed-off	01/27/2020	01/30/2020	Owner MAESTRO WEST CHELSEA SPE LLC Contractor ARCON PLBG SOLUTIONS Filer WILLIAM VITACCO ASSOCIATES	Plumbing work as shown on plans filed herewith
M00259904 ↗	421 HUDSON STREET MANHATTAN	Alteration	Filed — no permit on record	01/08/2020	—	Owner DOUGLAS ELLIMAN PROPERTY MANAGEMENT Filer WILLIAM VITACCO ASSOCIATES	—
M00563982	1327 MADISON AVENUE MANHATTAN	Alteration	Filed — no permit on record	—	—	Filer WILLIAM VITACCO ASSOCIATES	—

Scope of Work

HVAC — 2 projects · most recent 02/18/2026

Heating and Air Conditioning Systems Ventilation Systems Associated Ducts and Piping

Sprinkler / Standpipe — 2 projects · most recent 02/18/2026

Sprinkler System

Plumbing — 4 projects · most recent 02/18/2026

Water/Sanitary Medical Gas Gas Storm

Structural — 2 projects · most recent 06/12/2026

Steel Concrete Masonry

Fence / Scaffold / Sign / Shed — 1 project · most recent 11/18/2025

Fence

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

Building	Filings	Most Recent
17 WEST 9 STREET ↗	9	07/31/2026

11 HUBERT STREET ↗	3	05/21/2026

4 GRAMERCY PARK WEST ↗	1	05/13/2026

46 JANE STREET ↗	11	09/04/2025

5 WEST 53 STREET ↗	1	09/03/2025

10 UNION SQUARE EAST ↗	5	09/06/2024

565 PARK AVENUE ↗	2	03/05/2024

1327 MADISON AVENUE ↗	4	09/19/2022

317 WEST 11TH STREET ↗	2	08/30/2022

955 5 AVENUE ↗	1	08/02/2022

116 SULLIVAN STREET ↗	1	05/22/2020

421 HUDSON STREET ↗	1	11/06/2019

509 WEST 28 STREET ↗	1	10/28/2019

55 WARREN STREET ↗	8	—

244 WEST 11 STREET ↗	5	—

6 WEST 95 STREET ↗	1	—

▾Documents — 523 on file (BIS + DOB NOW)

▸Plans & Drawings75

▸DOB NOWPlans/Sketch72

09/03/2026M00644467-I1 · 10 UNION SQUARE EASTRequest digital key ↗

09/02/2026M00698520-I1 · 6 WEST 95 STREETRequest digital key ↗

09/02/2026M00612337-I1 · 1327 MADISON AVENUERequest digital key ↗

Showing 3 of 72 on file for this type

▸DOB NOWPlans/Sketch - Plumbing3

09/05/2026M00259904-I1 · 421 HUDSON STREETRequest digital key ↗

09/05/2026M00253921-I1 · 509 WEST 28 STREETRequest digital key ↗

09/04/2026M00351422-I1 · 116 SULLIVAN STREETRequest digital key ↗

▸Applications & Permits56

▸DOB NOWLPC Approval/Permit56

09/04/2026M00351422-I1 · 116 SULLIVAN STREETOpen ↗

09/02/2026M00698520-I1 · 6 WEST 95 STREETOpen ↗

09/01/2026M08013317-I1 · 46 JANE STREETOpen ↗

Showing 3 of 56 on file for this type

▸Zoning, Tax Lot & Property Records21

▸DOB NOWZD1: DOB Zoning Diagram11

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

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▸DOB NOWZoning Exhibit form (1-5)7

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▸DOB NOWRestrictive Declaration/Easement 12

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▸DOB NOWZD1 DOB Zoning Diagram1

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▸Seals & Professional Certifications230

▸DOB NOWProgress Inspector Seal & Signature87

09/29/2026M00679231-P1 · 244 WEST 11 STREETOpen ↗

09/28/2026M00855693-P6 · 17 WEST 9 STREETOpen ↗

Showing 3 of 87 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature72

09/04/2026M00351422-I1 · 116 SULLIVAN STREETOpen ↗

09/03/2026M00549973-I1 · 317 WEST 11TH STREETOpen ↗

09/03/2026M00644467-I1 · 10 UNION SQUARE EASTOpen ↗

Showing 3 of 72 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature71

09/29/2026M00679231-P1 · 244 WEST 11 STREETOpen ↗

09/28/2026M00855693-P6 · 17 WEST 9 STREETOpen ↗

09/20/2026M08021623-S1 · 46 JANE STREETOpen ↗

Showing 3 of 71 on file for this type

▸Safety & Tenant Protection20

▸DOB NOWStreet Tree Checklist13

08/22/2026M00679231-P2 · 244 WEST 11 STREETOpen ↗

08/22/2026M00679231-I1 · 244 WEST 11 STREETOpen ↗

Showing 2 of 13 on file for this type

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2

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

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▸DOB NOWTenant Protection Plan2

08/13/2026M00259904-I1 · 421 HUDSON STREETOpen ↗

08/13/2026M00253921-I1 · 509 WEST 28 STREETOpen ↗

▸DOB NOWStreet Trees Site Plan1

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▸DOB NOWStreet Tree Sign Off1

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▸DOB NOWHPD-1: Anti-Harassment Area Checklist1

08/13/2026M00253921-I1 · 509 WEST 28 STREETOpen ↗

▸Environmental & Asbestos47

▸DOB NOWDEP ACP-5: Asbestos Assessment Report31

09/04/2026M00351422-I1 · 116 SULLIVAN STREETOpen ↗

09/01/2026M00497488-I1 · 1327 MADISON AVENUEOpen ↗

09/01/2026M00497488-P1 · 1327 MADISON AVENUEOpen ↗

Showing 3 of 31 on file for this type

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form13

09/02/2026M00698520-I1 · 6 WEST 95 STREETOpen ↗

09/02/2026M00612337-I1 · 1327 MADISON AVENUEOpen ↗

08/22/2026M00679231-I1 · 244 WEST 11 STREETOpen ↗

Showing 3 of 13 on file for this type

▸DOB NOWOER: Notice to Proceed3

08/13/2026M01307232-S1 · 11 HUBERT STREETOpen ↗

08/13/2026M01307232-I1 · 11 HUBERT STREETOpen ↗

08/13/2026M01281540-I1 · 5 WEST 53 STREETOpen ↗

▸Energy Compliance5

▸DOB NOWEN2: As Built Energy Analysis.4

08/13/2026M00612337-I1 · 1327 MADISON AVENUEOpen ↗

09/03/2026M00644467-I1 · 10 UNION SQUARE EASTOpen ↗

08/13/2026M00785333-I1 · 10 UNION SQUARE EASTOpen ↗

Showing 3 of 4 on file for this type

▸DOB NOWPreliminary Commissioning Report Certification1

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▸Approvals, Objections & Sign-offs2

▸DOB NOWLandmark Approval2

09/01/2026M00855693-I1 · 17 WEST 9 STREETOpen ↗

08/16/2026M01401489-I1 · 4 GRAMERCY PARK WESTOpen ↗

▸Other Documents67

▸DOB NOWProperty Ownership Certification13

08/27/2026M00855693-P5 · 17 WEST 9 STREETOpen ↗

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▸DOB NOWPlot Diagram13

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▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone13

09/01/2026M00855693-I1 · 17 WEST 9 STREETOpen ↗

09/01/2026M00855693-P1 · 17 WEST 9 STREETOpen ↗

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▸DOB NOWSite Survey: Initial11

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▸DOB NOWDHCR Document9

09/02/2026M00698520-I1 · 6 WEST 95 STREETOpen ↗

09/01/2026M00679231-I1 · 244 WEST 11 STREETOpen ↗

Showing 3 of 9 on file for this type

▸DOB NOWProof of Historic Building6

08/13/2026M01307232-I1 · 11 HUBERT STREETOpen ↗

08/13/2026M00801370-I1 · 17 WEST 9 STREETOpen ↗

08/13/2026M08034649-I1 · 17 WEST 9 STREETOpen ↗

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▸DOB NOWProject Specific General Liability (PGL1)1

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▸DOB NOWFinal Survey1

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