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Tenant
New York Public Library
Tenant · filed under 9 names
14 projects with open permitsMANHATTAN · 59BRONX · 7STATEN ISLAND · 4
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15 buildings
70
Total Filings
70
Projects on File
15
Buildings Worked
14
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month70 projects all-time
0369Sep '19 · 1Oct '19 · 8Apr '20 · 1May '20 · 5Jun '20 · 2Oct '20 · 1Jan '21 · 1Feb '21 · 5Mar '21 · 1Apr '21 · 1Jun '21 · 4Jul '21 · 6Aug '21 · 1Oct '21 · 2Nov '21 · 4Feb '22 · 1May '22 · 1Feb '23 · 2Apr '23 · 1May '23 · 1Sep '23 · 1Nov '23 · 1Feb '24 · 1Mar '24 · 1Jun '24 · 1Aug '24 · 1Mar '25 · 1May '25 · 2Jun '25 · 2Jul '25 · 1Aug '25 · 1Sep '25 · 1Dec '25 · 1Apr '26 · 1May '26 · 2Jul '26 · 1Aug '26 · 1Oct '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1420%
Signed off5173%
Filed only57%
By project type
Alteration70
Most active buildings
All buildings →
476 5TH AVENUEMANHATTAN · 6 open · latest 09/03/2026
44 projects
224 EAST 125TH STREETMANHATTAN · latest 02/29/2024
4 projects
111 COLUMBIA STREETMANHATTAN · 3 open · latest 07/24/2026
3 projects
200 CLARKE AVENUESTATEN ISLAND · latest 07/21/2026
3 projects
515 MALCOLM X BOULEVARDMANHATTAN · latest 10/01/2026
2 projects
535 WEST 179TH STREETMANHATTAN · latest 06/08/2023
2 projects
Key relationships
Everyone →
Design firms
15 projects
6 projects
4 projects
4 projects
Filing representatives
16 projects
6 projects
2 projects
2 projects
Contractors
12 projects
7 projects
4 projects
4 projects
Filed under
New York Public Library61NYPL2New York Public Library (nypl)1New York Public Library Richmontown Branch1NYC Public Library1The New York Public Library1Newyork Public Library1York Publicalibrary1New York. Public Library1
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 →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01454785 ↗515 MALCOLM X BOULEVARD
MANHATTAN
AlterationFiled — no permit on record10/01/2026—
Design EP ENGINEERING LLC
Owner NEW YORK PUBLIC LIBRARY
Filer J. CALLAHAN CONSULTING, INC.
—
M01442790 ↗476 5TH AVENUE
MANHATTAN
AlterationPermit Issued08/10/202609/03/2026
Design SYNC ARCHITECTURE P.C
Owner NEW YORK PUBLIC LIBRARY
Contractor WINICK PRODUCTIONS, LLC
Filer MUNICIPAL BUILDING CONSULTANTS
Temporary structures for the NYPL event series indoors. Structures removed at the end of the programing. No changes to existing structures,…
M00345650111 COLUMBIA STREET
MANHATTAN
AlterationPermit Issued05/08/202007/24/2026
Design PLUS GROUP CONSULTING ENGG, PLLC
Owner NYC DDC
Contractor HEPCO HTG & PLBG INC
Filer KM ASSOCIATES OF NEW YORK
Remove (5) Water closets, (5) Lavs, (2) Pantry sinks, (1) service sink, (4) roof drains. Install new fixtures:(4) Water closets, (6) lavs. (…
S01431437 ↗200 CLARKE AVENUE
STATEN ISLAND
AlterationSigned-off07/15/202607/21/2026
Design SOCOTEC, INC.
Owner NEW YORK PUBLIC LIBRARY
Contractor MAMAIS CONTRACTING CORP
Filer CONVERSANO ASSOCIATES, INC.
INSTALLATION OF EMERGENCY SHORING TO SUPPORT FLOOR JOISTS IN THE CRAWLSPACEALONG THE NORTHERN PERIMETER OF THE ORIGINAL 1960s ERA PORTION OF…
M01238768 ↗742 10TH AVENUE
MANHATTAN
AlterationPermit Issued08/03/202507/17/2026
Design WJE ENGINEERS & ARCHITECTS, P.C.
Owner NEW YORK PUBLIC LIBRARY
Contractor WEST NEW YORK RESTORATION OF CT
Filer CSR EXPEDITERS
Miscellaneous brick repair and replacement of cracked. spalled and displaced bricks, repoint deteriorated mortar joints and repair/replace b…
M01190548 ↗476 5TH AVENUE
MANHATTAN
AlterationPermit Issued03/10/202507/06/2026
Design URBAN INTEGRATIONS
Contractor STAMFORD TENT & EQUIP CO
Install of temp tents, no alt to exist structures for Seasonal Bryant Park Grill. A TPA is required. Producer is responsible to monitor site…
Counts cover all 70 projects (70 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.
NameProjects togetherMost recent
Kohler Ronan1502/10/2026
Silman608/23/2023
Brand Access Solutions410/28/2021
Guth DeConzo Consulting Engineers404/30/2024
Patuxent Engineering406/22/2022
SYNC Architecture408/10/2026
Beyer Blinder Belle303/24/2023
JFK & M Consulting Engineers305/23/2024
BC-OA210/01/2026
Breeze National201/13/2023
Concessi Engineering212/05/2023
EP Engineering210/01/2026
Homerun Solar206/10/2025
Plus Group Consulting Engg212/20/2025
Urban Integrations203/10/2025
Demerara Engineering110/03/2022
Kevin Gallen PE106/21/2024
Langan Engineering108/09/2021
Leon Skvirsky PE103/12/2024
Nce Consulting Engineers104/05/2021
Setty105/01/2026
Severud Associates109/25/2025
Socotec107/23/2026
Starling Keene104/04/2023
Tohfaz Uddin PE109/13/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Turner Construction Company1202/10/2026
Par Plumbing Co705/23/2024
P.J. Mechanical408/23/2023
Safway Atlantic410/28/2021
Starr Industries406/22/2022
C. D. E. Air-Conditioning308/30/2024
Great Oaks Mechanical304/30/2024
Winick Productions308/10/2026
A D Winston208/23/2023
Breeze National201/13/2023
Nelson Air Device211/21/2023
Par Fire Protection207/05/2023
Sunrise Electrical SRV206/10/2025
Active Signs103/12/2024
Allstate Sprinkler104/29/2021
Alpine Enterprises NY112/20/2025
CPM Builders104/23/2021
G.N.T. Mechanical112/05/2023
Gilbane Building Company110/03/2022
Hepco Heating & Plumbing111/25/2024
Lanmark Group105/11/2020
Maccarone Plumbing104/24/2020
Mamais Contracting107/23/2026
New Roc Contracting104/05/2021
NY Tent103/10/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
The New York Public Library4010/01/2026
NYC Department of Design and Construction805/01/2026
Community League of the Heights212/05/2023
Safway Atlantic210/28/2021
York Scaffold Equipment109/13/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Conversano Associates1607/23/2026
Municipal Building Consultants608/10/2026
A1 Expediting Service210/28/2021
Expediter201/13/2023
J. Callahan Consulting210/01/2026
KM Associates of New York212/20/2025
Metropolis Group212/05/2023
Patuxent Engineering206/22/2022
Rip CC204/30/2024
Aegis Building Consultants109/25/2025
Archetype Consultants101/17/2024
BMB Building Consulting106/21/2024
Cdem110/03/2022
CSR Expediters106/08/2026
Jack Callahan Consulting106/04/2025
JMV Associates105/01/2026
Louis Striar103/12/2024
Nycddc104/04/2023
70 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 70Open permit 14Signed off 51Filed only 5
70 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01454785 ↗515 MALCOLM X BOULEVARD
MANHATTAN
AlterationFiled — no permit on record10/01/2026—
Design EP ENGINEERING LLC
Owner NEW YORK PUBLIC LIBRARY
Filer J. CALLAHAN CONSULTING, INC.
—
M01442790 ↗476 5TH AVENUE
MANHATTAN
AlterationPermit Issued08/10/202609/03/2026
Design SYNC ARCHITECTURE P.C
Owner NEW YORK PUBLIC LIBRARY
Contractor WINICK PRODUCTIONS, LLC
Filer MUNICIPAL BUILDING CONSULTANTS
Temporary structures for the NYPL event series indoors. Structures removed at the end of the programing. No changes to existing structures,…
M00345650111 COLUMBIA STREET
MANHATTAN
AlterationPermit Issued05/08/202007/24/2026
Design PLUS GROUP CONSULTING ENGG, PLLC
Owner NYC DDC
Contractor HEPCO HTG & PLBG INC
Filer KM ASSOCIATES OF NEW YORK
Remove (5) Water closets, (5) Lavs, (2) Pantry sinks, (1) service sink, (4) roof drains. Install new fixtures:(4) Water closets, (6) lavs. (…
S01431437 ↗200 CLARKE AVENUE
STATEN ISLAND
AlterationSigned-off07/15/202607/21/2026
Design SOCOTEC, INC.
Owner NEW YORK PUBLIC LIBRARY
Contractor MAMAIS CONTRACTING CORP
Filer CONVERSANO ASSOCIATES, INC.
INSTALLATION OF EMERGENCY SHORING TO SUPPORT FLOOR JOISTS IN THE CRAWLSPACEALONG THE NORTHERN PERIMETER OF THE ORIGINAL 1960s ERA PORTION OF…
M01238768 ↗742 10TH AVENUE
MANHATTAN
AlterationPermit Issued08/03/202507/17/2026
Design WJE ENGINEERS & ARCHITECTS, P.C.
Owner NEW YORK PUBLIC LIBRARY
Contractor WEST NEW YORK RESTORATION OF CT
Filer CSR EXPEDITERS
Miscellaneous brick repair and replacement of cracked. spalled and displaced bricks, repoint deteriorated mortar joints and repair/replace b…
M01190548 ↗476 5TH AVENUE
MANHATTAN
AlterationPermit Issued03/10/202507/06/2026
Design URBAN INTEGRATIONS
Contractor STAMFORD TENT & EQUIP CO
Install of temp tents, no alt to exist structures for Seasonal Bryant Park Grill. A TPA is required. Producer is responsible to monitor site…
M00345688111 COLUMBIA STREET
MANHATTAN
AlterationPermit Issued05/08/202007/01/2026
Design PLUS GROUP CONSULTING ENGG, PLLC
Owner NYC DDC
Contractor TRAX MECHANICAL LLC
Filer KM ASSOCIATES OF NEW YORK
Mechanical work related to library renovation
M01001156 ↗476 5TH AVENUE
MANHATTAN
AlterationPermit Issued02/06/202406/30/2026
Design SYNC ARCHITECTURE P.C
Owner NEW YORK PUBLIC LIBRARY
Contractor WINICK PRODUCTIONS, LLC
Filer MUNICIPAL BUILDING CONSULTANTS
Temporary structures for fashion show. Removed at the end of the programing. No changes to existing structures, use or egress
M01389761 ↗476 5TH AVENUE
MANHATTAN
AlterationPermit Issued04/23/202606/25/2026
Design SYNC ARCHITECTURE P.C
Owner NEW YORK PUBLIC LIBRARY
Contractor TCE PRESENTS LLC
Filer MUNICIPAL BUILDING CONSULTANTS
Temporary structures in the outdoor plaza of the NYPL for US250 programing. Structures removed at the end of the programing. No changes to…
M01394524 ↗476 5TH AVENUE
MANHATTAN
AlterationPermit Issued05/01/202605/13/2026
Design SYNC ARCHITECTURE P.C
Owner NEW YORK PUBLIC LIBRARY
Contractor WINICK PRODUCTIONS, LLC
Filer MUNICIPAL BUILDING CONSULTANTS
Temporary structures for event programming at the NYPL. Structures removed at the end of the programing. No changes to existing structures,…
M01227423 ↗476 5TH AVENUE
MANHATTAN
AlterationPermit Issued07/25/202505/01/2026
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
NYPL SASB Rose Main Reading Room -THE PROJECT CONSISTS OF REPLACING THREE AIR HANDLING UNITS AND ASSOCIATED STEAM HEATING COILS AND HUMIDIF…
X01357976 ↗2740 BARNES AVENUE
BRONX
AlterationFiled — no permit on record05/01/2026—
Design SETTY
Owner NYC DDC
Filer JMV ASSOCIATES LLC
—
X01288791 ↗2147 BARNES AVENUE
BRONX
AlterationPermit Issued09/25/202501/09/2026
Design SEVERUD ASSOCIATES
Owner NYC DDC
Contractor PLANET MECHANICAL CORP
Filer AEGIS BUILDING CONSULTANTS, INC
STRUCTURAL DUNNAGE IN CONJUNCTION WITH HVAC UPGRADE
M01332384 ↗515 MALCOLM X BOULEVARD
MANHATTAN
AlterationFiled — no permit on record12/15/2025———
M00345706111 COLUMBIA STREET
MANHATTAN
AlterationPermit Issued05/11/202010/23/2025
Design TYLin
Contractor LANMARK GROUP INC
Structural work related to library renovation
X01217372 ↗3025 CROSS BRONX EXPRESSWAY
BRONX
AlterationPermit Issued06/10/202506/30/2025
Design HOMERUN SOLAR
Owner NEW YORK PUBLIC LIBRARY
Contractor SUNRISE ELECTRICAL SRV
Filer MUNICIPAL BUILDING CONSULTANTS
INSTALLATION OF PHOTOVOLTAIC SOLAR ARRAY ON ROOF INCLUING ALLRELATED STRUCTURAL WORK AS PER PLANS FILED HEREWITH. NO CHANGETO USE, EGRESS OR…
S01228683 ↗196 CLARKE AVENUE
STATEN ISLAND
AlterationPermit Issued06/09/202506/10/2025
Design HOMERUN SOLAR
Owner NEW YORK PUBLIC LIBRARY
Contractor SUNRISE ELECTRICAL SRV
Filer MUNICIPAL BUILDING CONSULTANTS
INSTALLATION OF PHOTOVOLTAIC SOLAR ARRAY ON ROOF INCLUDING ALL RELATED STRUCTURAL WORK AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS…
X01143724 ↗4100 LOWERRE PLACE
BRONX
AlterationFiled — no permit on record05/14/2025—
Design EP ENGINEERING LLC
—
X01143690 ↗4100 LOWERRE PLACE
BRONX
AlterationFiled — no permit on record05/08/2025—
Design BC-OA
Owner NYC DDC
Filer J. CALLAHAN CONSULTING, INC.
—
S01014033 ↗200 CLARKE AVENUE
STATEN ISLAND
AlterationSigned-off06/21/202411/18/2024
Design KEVIN GALLEN PE LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor C. D. E. AIR-CONDITIONING
Filer BMB BUILDING CONSULTING INC.
Proposed Mechanical work to remove existing RTU, PTAC, split system units, and rooftop toilet exhaust fans. Install new HVAC system as per …
S01089979 ↗200 CLARKE AVENUE
STATEN ISLAND
AlterationSigned-off08/30/202411/12/2024
Design VENEZIA ENGINEERING, LLC
Contractor C. D. E. AIR-CONDITIONING
PROVIDE NEW STRUCTURAL STEEL FOR THE SUPPORT OF NEW ROOFTOP MECHANICAL UNITS. PROVIDE NEW ROOF SCREENING AND RAILINGS IN ACCORDANCE WITH REC…
X00347109 ↗2085 HONEYWELL AVENUE
BRONX
AlterationPermit Issued05/11/202006/24/2024
Design STARLING KEENE
Owner NYC DDC
Contractor WDF INC
Filer NYCDDC
CONNECT NEW CANOPY DRAIN PIPING TO EXISTING STORM LEADERWITHIN BUILDING.
X01007988 ↗2085 HONEYWELL AVENUE
BRONX
AlterationSigned-off03/12/202404/11/2024
Design LEON SKVIRSKY PE
Owner NYC DDC
Contractor ACTIVE SIGNS INC
Filer LOUIS STRIAR INC.
NON-ILLUMINATED NON-ADVERTISING ACCESSORY SIGN ON ENTRANCE CANOPY FOR NYC PUBLIC LIBRARY - ALLOWED AS PER NYC PDC APPROVAL - WEST FARMS LIBR…
M00549644 ↗4790 BROADWAY
MANHATTAN
AlterationSigned-off07/28/202103/26/2024
Design CONCESSI ENGINEERING, P.C.
Owner COMMUNITY LEAGUE OF THE HEIGHTS. IN
Contractor G.N.T. MECHANICAL LLC
Filer METROPOLIS GROUP INC
HEREWITH FILING PLUMBING FITOUT WORK FOR THE NEW YORK PUBLIC LIBRARY SPACE. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. F…
M00858541 ↗224 EAST 125TH STREET
MANHATTAN
AlterationSigned-off05/26/202302/29/2024
Design JFK&M CONSULTING ENGINEERS
Owner NEW YORK PUBLIC LIBRARY
Contractor PAR PLUMBING CO., INC
Filer CONVERSANO ASSOCIATES, INC.
FILING BOILER PLANS -- New burner: Type: External Appliance connected to: Boiler Fuel Burner Manufacturer: Industrial Combustion Fuel Burner…
M00963953 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off11/21/202302/27/2024
Design KOHLER RONAN, LLC
Contractor NELSON AIR DEVICE CORP
PROVIDE SUPPLEMENTAL COOLING TO EXISTING SUBCELLAR MECHANICAL SPACE.
M00626335 ↗209 WEST 23RD STREET
MANHATTAN
AlterationSigned-off02/22/202302/07/2024
Design WSP
Owner NYC DDC
Contractor C. D. E. AIR-CONDITIONING
Filer ARCHETYPE CONSULTANTS, INC.
Structural changes (vault repair) on the 1st floor & cellar as indicated on drawings.
M00320015 ↗224 EAST 125TH STREET
MANHATTAN
AlterationSigned-off05/27/202001/11/2024
Design JFK&M CONSULTING ENGINEERS
Owner NEW YORK PUBLIC LIBRARY
Contractor SIRINA FIRE PROT CORP
Filer CONVERSANO ASSOCIATES, INC.
filing herewith sprinkler plans.
M00731333 ↗224 EAST 125TH STREET
MANHATTAN
AlterationSigned-off05/13/202212/15/2023
Design DEMERARA ENGINEERING, PLLC
Owner NEW YORK PUBLIC LIBRARY
Contractor GILBANE BUILDING COMPANY
Filer CDEM,CORP
Partial Demolition of Existing NYPL as per plans. Support of Excavation of New Elevator Shaft as Per Plans. No Change in Use, Occupancy, or …
M00933208 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off09/15/202309/21/2023
Design URBAN INTEGRATIONS
Contractor STARR TENT & EVENT GROUP
Installation of a rain contingency temporary tent, no alt to exist structures for Albies Awards 2023 Arrivals. TPA permit is not required. P…
M00235495 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/15/201909/05/2023
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor PJ MECHANICAL
Filer CONVERSANO ASSOCIATES, INC.
structural filing for c3b in conjunction with 123887936
M00343451 ↗224 EAST 125TH STREET
MANHATTAN
AlterationSigned-off02/10/202208/31/2023
Design JFK&M CONSULTING ENGINEERS
Owner NEW YORK PUBLIC LIBRARY
Contractor PAR PLUMBING CO., INC
Filer CONVERSANO ASSOCIATES, INC.
filing herewith plumbing plans in conjunction with alt1 121207265
M00828289 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off02/24/202308/25/2023
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
REPLACE TWO (2) STEAM CONVERTORS & TWO HW PUMPS. (NYPL HX Replacement) -- (E1 Package)
M00549646 ↗4790 BROADWAY
MANHATTAN
AlterationSigned-off07/22/202107/27/2023
Design CONCESSI ENGINEERING, P.C.
Owner COMMUNITY LEAGUE OF THE HEIGHTS. IN
Contractor SUPERIOR AIR SYSTEMS MECH
Filer METROPOLIS GROUP INC
HEREWITH FILING FOR MECHANICAL WORK IN CONJUNCTION WITH NEW YORK PUBLIC LIBRARY FITOUT. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS AP…
M00607952 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off11/24/202106/27/2023
Design SILMAN
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
SASB VISITOR CENTER - STRUCTURAL FILING
M00592643 ↗535 WEST 179TH STREET
MANHATTAN
AlterationSigned-off11/17/202106/08/2023
Design BREEZE NATIONAL INC.
Owner NEW YORK PUBLIC LIBRARY
Contractor BREEZE NATIONAL INC
Filer EXPEDITER
PARTIAL DEMOLITION, BRACING/SHORING FOR PARTIAL DEMOLITION RELATED TO APPLICATION M00592643-I1
M00592634 ↗535 WEST 179TH STREET
MANHATTAN
AlterationSigned-off11/17/202106/07/2023
Design BREEZE NATIONAL INC.
Owner NEW YORK PUBLIC LIBRARY
Contractor BREEZE NATIONAL INC
Filer EXPEDITER
EQUIPMENT USE FOR PARIAL DEMOLITION OF PROTECTION & MECHANICAL METHODS RELATED TO APPLICATION M00592643-I1. DEBRIS CHUTE SHALL BE FILED UNDE…
M00850613 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off04/25/202306/06/2023
Design Guth DeConzo Consulting Engineers
Contractor R.J.C. MECHANICAL CORP
Filer RIP CC INC
Installation of plumbing fixtures with associated piping as per plans. No change to use, egress, or occupancy. Filed in conjunction with (SP…
M00514783 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off06/18/202103/21/2023
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor PJ MECHANICAL
Filer CONVERSANO ASSOCIATES, INC.
removal and installation of mechanical units for Package D1
M00569575 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off08/09/202101/31/2023
Design LANGAN ENGINEERING
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
installation of curb cut
M00235542 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/15/201901/03/2023
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor LAWRENCE J. LEVINE
Filer CONVERSANO ASSOCIATES, INC.
Filing herewith plumbing and sprinkler plans. (D3)
M00461214 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off02/04/202112/29/2022
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor NELSON AIR DEVICE CORP
Filer CONVERSANO ASSOCIATES, INC.
installation of mechanical systems for C2B.
M00235539 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/15/201912/27/2022
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor PJ MECHANICAL
Filer CONVERSANO ASSOCIATES, INC.
Filing herewith mechanical plan. (D3)
M00514806 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off06/25/202110/31/2022
Design SILMAN
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
STRUCTURAL MODIFICATIONS (D1) AS PER PLANS SUBMITTED HEREWITH.
M00607941 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off11/24/202110/25/2022
Design BEYER BLINDER BELLE
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
NYPL SASB VISITOR CENTER -- Architecturalplan set
M00514768 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off06/18/202110/24/2022
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor PAR PLUMBING CO., INC
Filer CONVERSANO ASSOCIATES, INC.
Package D1 - EXISTING ELECTRIC WATER COOLER (EWC) TO BE REMOVED AND SALVAGED FOR RE-INSTALLATION.PROVIDE THE NECESSARY PIPING, FITTINGS,VALV…
M00235562 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/17/201910/21/2022
Design SILMAN
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
Filing herewith structural plans. (D3)
M00514553 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off06/01/202110/21/2022
Design BEYER BLINDER BELLE
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
REMOVAL AND INSTALLATION OF PARTITIONS AND RELATED FINISHES FOR D-3 AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY …
M00619228 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/28/202110/04/2022
Design BRAND ACCESS SOLUTIONS
Owner SAFWAY ATLANTIC LLC
Contractor SAFWAY ATLANTIC, LLC
Filer A1 EXPEDITING SERVICE CORP.
STAIR D: INSTALLATION OF TEMPORARY SCAFFOLD STAIR TOWER AS PER DRAWINGS. SCAFFOLD STAIR TOWER SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHA…
M00418690 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/28/202009/24/2022
Design BRAND ACCESS SOLUTIONS
Contractor SAFWAY ATLANTIC, LLC
INSTALLATION OF SYSTEM SCAFFOLD STAIR TOWER AS PER DRAWINGS. STAIR TOWER SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE …
M00235526 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/15/201908/01/2022
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor PAR PLUMBING CO., INC
Filer CONVERSANO ASSOCIATES, INC.
Plumbing and Sprinkler plans (c3b)
M00461217 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off02/04/202108/01/2022
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor PAR PLUMBING CO., INC
Filer CONVERSANO ASSOCIATES, INC.
installation of plumbing fixtures and associated piping for C2B
M00547234 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off07/07/202106/15/2022
Design PATUXENT ENGINEERING LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor STARR INDUSTRIES LLC
Filer PATUXENT ENGINEERING, LLC
INSTALLATION OF FENCE FOR PEDESTRIAN AND WORKER SAFETY DURING CONSTRUCTION. FENCE SHALL COMPLY WITH NYCC 2014 CHAPTER 33 . NO CHANGE IN EGRE…
M00547324 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off07/16/202106/15/2022
Design PATUXENT ENGINEERING LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor STARR INDUSTRIES LLC
Filer PATUXENT ENGINEERING, LLC
INSTALLATION OF PLATFORM FOR WORKER SAFETY DURING CONSTRUCTION. PLATFORM SHALL COMPLY WITH NYCC 2014 CHAPTER 33 . NO CHANGE IN EGRESS, USE, …
M00548783 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off07/08/202106/15/2022
Design PATUXENT ENGINEERING LLC
Contractor STARR INDUSTRIES LLC
INSTALLATION OF SHORING DURING CONSTRUCTION. SHORING INSTALLATION SHALL COMPLY WITH NYCC 2014 CHAPTER 33 . NO CHANGE IN EGRESS, USE, OR OCCU…
M00557337 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off07/15/202106/15/2022
Design PATUXENT ENGINEERING LLC
Contractor STARR INDUSTRIES LLC
INSTALLATION OF PLYWOOOD ENCLOSURE DURING CONSTRUCTION IN ACCORDANCE WITH NYCC2014 CHAPTER 33 BUILDING CODE. NO CHANGE IN EGRESS, USE, OR OC…
M00607926 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/19/202101/31/2022
Design KOHLER RONAN, LLC
Contractor PJ MECHANICAL
NYPL SASB VISITOR CENTER- installation of mechnical systems.
M00329831 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off04/24/202001/12/2022
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor MACCARONE PLUMBING INC
Filer CONVERSANO ASSOCIATES, INC.
PLUMBING & SPRINKLER MODIFICATIONS (STAFF RELOCATION) AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY UNDER THIS AP…
M00346227 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off06/11/202011/29/2021
Design Guth DeConzo Consulting Engineers
Contractor R.J.C. MECHANICAL CORP
Filer RIP CC INC
MODIFICATION OF SPRINKLER SYSTEM & PLUMBING WORK AS PER PLAN. NO CHANGE TO USE, EGRESS, OCCUPANCY PROPOSED.
M00447097 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off01/07/202110/28/2021
Design Guth DeConzo Consulting Engineers
Contractor R.J.C. MECHANICAL CORP
Filer RIP CC INC
Installation of two commercial boilers at cellar. No change to use, occupancy or egress under this application.
M00461210 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off02/10/202110/25/2021
Design BEYER BLINDER BELLE
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
REMOVAL AND INSTALLATION OF PARTITIONS AND RELATED FINISHES FOR Package C2B - AHU Replacement
M00461213 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off03/15/202110/25/2021
Design SILMAN
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
structural work to be done for c2b
M00243732 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/18/201908/23/2021
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor PAR PLUMBING CO., INC
Filer CONVERSANO ASSOCIATES, INC.
filing herewith plumbing plans. (C2A)
M00486325 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off04/05/202104/07/2021
Design NCE CONSULTING ENGINEERS
Contractor NEW ROC CONTRACTING CORP
INSTALLATION OF SUPPORTED SCAFFOLD IN ELEVATOR SHAFT AS SHOWN ON DRAWINGS. NO CHANGE IN USE EGRESS OR OCCUPANCY. WE SHALL COMPLY WITH CHAPTE…
M00475634 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off02/26/202103/01/2021
Design BRAND ACCESS SOLUTIONS
Contractor SAFWAY ATLANTIC, LLC
INSTALLATION OF TEMPORARY ROOF ENCLOSURE AS PER DRAWINGS. TEMPORARY ROOF ENCLOSURE SHALL COMPLY WITH CH #33 OF THE NYC BLDG CODE. NO CHANGE …
M00475643 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off02/26/202103/01/2021
Design BRAND ACCESS SOLUTIONS
Owner SAFWAY ATLANTIC LLC
Contractor SAFWAY ATLANTIC, LLC
Filer A1 EXPEDITING SERVICE CORP.
INSTALLATION OF TEMPORARY WORK PLATFORM AS PER DRAWINGS. TEMPORARY WORK PLATFORM SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO …
M00209802 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/15/201901/25/2021
Design KOHLER RONAN, LLC
Owner NEW YORK PUBLIC LIBRARY
Contractor A D WINSTON CORP
Filer CONVERSANO ASSOCIATES, INC.
replacing air handling units in place/kind as per plans filed herewith. C2A
M00209900 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off10/17/201911/02/2020
Design SILMAN
Owner NEW YORK PUBLIC LIBRARY
Contractor TURNER CONSTRUCTION COMPANY
Filer CONVERSANO ASSOCIATES, INC.
STRUCTURAL MODIFICATIONS FOR AHU REPLACEMENT (C2a) AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLI…
M00346692 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off06/15/202010/07/2020
Design Guth DeConzo Consulting Engineers
Contractor MEDCON SERVICES, LLC
Filer RIP CC INC
INSTALLATION OF MECHANICAL EXHAUST DUCT WORK FOR BOILERS AT INTERIOR OF BUILDING ONLY, AS PER PLAN. NO EXTERIOR WORK, AND NO CHANGE TO USE O…
M00221662 ↗476 5TH AVENUE
MANHATTAN
AlterationSigned-off09/13/201910/10/2019
Design TOHFAZ UDDIN PE PC
Owner YORK SCAFFOLD EQUIPMENT CORP.
Contractor YORK SCAFFOLD EQUIPMENT CORP.
Filer A1 EXPEDITING SERVICE CORP.
INSTALLATION OF PLYWOOD FENCE, AS PER DRAWINGS. PLYWOOD FENCE SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCU…
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BuildingFilingsMost Recent
515 MALCOLM X BOULEVARD ↗210/01/2026
476 5TH AVENUE ↗4408/10/2026
200 CLARKE AVENUE ↗307/23/2026
742 10TH AVENUE ↗106/08/2026
2740 BARNES AVENUE ↗105/01/2026
111 COLUMBIA STREET ↗312/20/2025
2147 BARNES AVENUE ↗109/25/2025
3025 CROSS BRONX EXPRESSWAY ↗106/10/2025
196 CLARKE AVENUE ↗106/09/2025
4100 LOWERRE PLACE ↗206/04/2025
224 EAST 125TH STREET ↗405/23/2024
2085 HONEYWELL AVENUE ↗203/12/2024
209 WEST 23RD STREET ↗101/17/2024
4790 BROADWAY ↗212/05/2023
535 WEST 179TH STREET ↗201/13/2023
▾Documents — 931 on file (BIS + DOB NOW)
▸Plans & Drawings160
▸DOB NOWPlans/Sketch76
10/04/2026M01454785-S1 · 515 MALCOLM X BOULEVARDRequest digital key ↗
10/04/2026M01454785-S2 · 515 MALCOLM X BOULEVARDRequest digital key ↗
10/04/2026M01454785-I1 · 515 MALCOLM X BOULEVARDRequest digital key ↗
Showing 3 of 76 on file for this type
▸DOB NOWPlans/Sketch - Plumbing31
09/05/2026M00243732-I1 · 476 5TH AVENUERequest digital key ↗
09/05/2026M00329831-I1 · 476 5TH AVENUERequest digital key ↗
09/04/2026M00346227-I1 · 476 5TH AVENUERequest digital key ↗
Showing 3 of 31 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler18
09/05/2026M00329831-I1 · 476 5TH AVENUERequest digital key ↗
09/04/2026M00346227-I1 · 476 5TH AVENUERequest digital key ↗
09/03/2026M00235526-I1 · 476 5TH AVENUERequest digital key ↗
Showing 3 of 18 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems18
09/05/2026M00209802-P1 · 476 5TH AVENUERequest digital key ↗
09/05/2026M00235495-P2 · 476 5TH AVENUERequest digital key ↗
09/05/2026M00235495-I1 · 476 5TH AVENUERequest digital key ↗
Showing 3 of 18 on file for this type
▸DOB NOWPlans/Sketch - Structural7
09/04/2026M00345706-I1 · 111 COLUMBIA STREETRequest digital key ↗
09/04/2026M00461213-P1 · 476 5TH AVENUERequest digital key ↗
09/03/2026M00235562-P2 · 476 5TH AVENUERequest digital key ↗
Showing 3 of 7 on file for this type
▸DOB NOWPlans/Sketch - Protection of Mechanical Methods4
09/04/2026M00475643-I1 · 476 5TH AVENUERequest digital key ↗
09/03/2026M00475634-I1 · 476 5TH AVENUERequest digital key ↗
08/15/2026M00475634-P1 · 476 5TH AVENUERequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - General Construction2
09/04/2026M00461210-P1 · 476 5TH AVENUERequest digital key ↗
09/04/2026M00461210-I1 · 476 5TH AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Supported Scaffold2
09/03/2026M00418690-I1 · 476 5TH AVENUERequest digital key ↗
08/15/2026M00418690-P1 · 476 5TH AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Boiler Equipment1
09/04/2026M00447097-I1 · 476 5TH AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
09/05/2026M00221662-I1 · 476 5TH AVENUERequest digital key ↗
▸Applications & Permits67
▸DOB NOWLPC Approval/Permit67
09/06/2026M01389761-I1 · 476 5TH AVENUEOpen ↗
09/05/2026M00209802-P1 · 476 5TH AVENUEOpen ↗
09/05/2026M00329831-I1 · 476 5TH AVENUEOpen ↗
Showing 3 of 67 on file for this type
▸Seals & Professional Certifications374
▸DOB NOWDPL-1: Design Professional Seal & Signature142
10/04/2026M01454785-S1 · 515 MALCOLM X BOULEVARDOpen ↗
10/04/2026M01454785-S2 · 515 MALCOLM X BOULEVARDOpen ↗
10/04/2026M01454785-I1 · 515 MALCOLM X BOULEVARDOpen ↗
Showing 3 of 142 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature128
10/09/2026M00514783-P2 · 476 5TH AVENUEOpen ↗
10/02/2026M00345650-I1 · 111 COLUMBIA STREETOpen ↗
09/30/2026M00343451-P6 · 224 EAST 125TH STREETOpen ↗
Showing 3 of 128 on file for this type
▸DOB NOWProgress Inspector Seal & Signature104
10/09/2026M00514783-P2 · 476 5TH AVENUEOpen ↗
10/02/2026M00345650-I1 · 111 COLUMBIA STREETOpen ↗
10/02/2026M00345650-I1 · 111 COLUMBIA STREETOpen ↗
Showing 3 of 104 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWTenant Protection Plan3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist2
08/15/2026M01238768-S1 · 742 10TH AVENUEOpen ↗
08/13/2026M01238768-I1 · 742 10TH AVENUEOpen ↗
▸Environmental & Asbestos69
▸DOB NOWDEP ACP-5: Asbestos Assessment Report48
10/04/2026M01454785-S1 · 515 MALCOLM X BOULEVARDOpen ↗
10/04/2026M01454785-S2 · 515 MALCOLM X BOULEVARDOpen ↗
10/04/2026M01454785-I1 · 515 MALCOLM X BOULEVARDOpen ↗
Showing 3 of 48 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form17
09/05/2026M00235495-I1 · 476 5TH AVENUEOpen ↗
09/03/2026M00235526-I1 · 476 5TH AVENUEOpen ↗
09/03/2026M00607952-I1 · 476 5TH AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸DOB NOWOER: Notice to Proceed2
08/13/2026M00626335-I1 · 209 WEST 23RD STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWOER: Notice of Satisfaction2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
09/04/2026M00447097-I1 · 476 5TH AVENUEOpen ↗
08/13/2026M00549646-I1 · 4790 BROADWAYOpen ↗
▸Approvals, Objections & Sign-offs239
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter131
10/04/2026M01454785-S1 · 515 MALCOLM X BOULEVARDOpen ↗
10/04/2026M01454785-S2 · 515 MALCOLM X BOULEVARDOpen ↗
10/04/2026M01454785-I1 · 515 MALCOLM X BOULEVARDOpen ↗
Showing 3 of 131 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)70
09/05/2026M00209802-P1 · 476 5TH AVENUEOpen ↗
09/05/2026M00329831-I1 · 476 5TH AVENUEOpen ↗
09/04/2026M00447097-I1 · 476 5TH AVENUEOpen ↗
Showing 3 of 70 on file for this type
▸DOB NOWDEP Variance (V5) letter17
09/05/2026M00235495-I1 · 476 5TH AVENUEOpen ↗
09/04/2026M00461214-I1 · 476 5TH AVENUEOpen ↗
09/03/2026M00235526-I1 · 476 5TH AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)15
09/04/2026M00447097-I1 · 476 5TH AVENUEOpen ↗
09/03/2026M00607952-I1 · 476 5TH AVENUEOpen ↗
08/13/2026M00858541-I1 · 224 EAST 125TH STREETOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWLandmark Approval6
09/01/2026M00461217-I1 · 476 5TH AVENUEOpen ↗
09/01/2026M00828289-I1 · 476 5TH AVENUEOpen ↗
09/01/2026M00235539-I1 · 476 5TH AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Other Documents15
▸DOB NOWProof of Historic Building13
09/01/2026M00858541-I1 · 224 EAST 125TH STREETOpen ↗
08/19/2026M01227423-P1 · 476 5TH AVENUEOpen ↗
08/19/2026M01227423-I1 · 476 5TH AVENUEOpen ↗
Showing 3 of 13 on file for this type
▸DOB NOWAdjoining Owners Notification1
08/13/2026M00731333-I1 · 224 EAST 125TH STREETOpen ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type