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56 projects with open permitsMANHATTAN · 241
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33 buildings
241
Total Filings
241
Projects on File
33
Buildings Worked
56
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month241 projects all-time
051015Nov '17 · 1Dec '17 · 3Jan '18 · 2Apr '18 · 1May '18 · 1Jun '18 · 1Jul '18 · 2Sep '18 · 1Nov '18 · 1Dec '18 · 1Feb '19 · 3May '19 · 1Jun '19 · 2Oct '19 · 4Nov '19 · 1Dec '19 · 3Jan '20 · 3Feb '20 · 1Apr '20 · 1May '20 · 1Jun '20 · 4Jul '20 · 5Aug '20 · 2Sep '20 · 7Oct '20 · 2Nov '20 · 1Jan '21 · 2Mar '21 · 2Apr '21 · 3May '21 · 11Jun '21 · 1Jul '21 · 2Aug '21 · 2Oct '21 · 2Dec '21 · 1Jan '22 · 6Feb '22 · 7Mar '22 · 2Apr '22 · 7May '22 · 3Jun '22 · 2Jul '22 · 2Aug '22 · 2Sep '22 · 1Nov '22 · 3Dec '22 · 1Feb '23 · 1Mar '23 · 5Apr '23 · 5May '23 · 13Jun '23 · 7Aug '23 · 2Oct '23 · 1Nov '23 · 5Dec '23 · 1Jan '24 · 1Feb '24 · 1Mar '24 · 2Apr '24 · 6May '24 · 3Jun '24 · 5Jul '24 · 4Sep '24 · 2Dec '24 · 2May '25 · 3Jun '25 · 8Jul '25 · 5Aug '25 · 2Sep '25 · 2Nov '25 · 5Dec '25 · 4Feb '26 · 1Mar '26 · 3Apr '26 · 5May '26 · 6Jun '26 · 10Jul '26 · 3Sep '26 · 1201820192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
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Open permit5623%
Signed off17372%
Filed only125%
By project type
Alteration239
Alteration CO2
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500 WEST 120TH STREETMANHATTAN · 7 open · latest 09/10/2026
23 projects
3000 BROADWAYMANHATTAN · 5 open · latest 09/10/2026
20 projects
530 WEST 120TH STREETMANHATTAN · 8 open · latest 09/03/2026
16 projects
501 WEST 114TH STREETMANHATTAN · 3 open · latest 06/16/2026
14 projects
1200 AMSTERDAM AVENUEMANHATTAN · 1 open · latest 04/14/2026
14 projects
3010 BROADWAYMANHATTAN · 1 open · latest 07/17/2025
14 projects
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108 projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M013579411120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued02/11/202610/07/2026
Design BRAND ACCESS SOLUTIONS
Contractor SAFWAY ATLANTIC, LLC
HEAVY DUTY SIDEWALK SHED DURING BUILDING RENOVATION, FILED SEPARATELY UNDER APP # M01264739. SIDEWALK SHED SHALL COMPLY WITH CH #33 OF THE N…
M01432023508 WEST 114TH STREET
MANHATTAN
AlterationPermit Issued07/16/202610/01/2026
Design KMA DESIGNS LLC
Owner KINGS GROUP NY CORP
Contractor KINGS GROUP NY CORP
Filer KMA DESIGNS LLC
installation of heavy duty sidewalk shed. no change in use, occupancy or egress. all work to comply with chapter 33 of nycbc
M012647391120 AMSTERDAM AVENUE
MANHATTAN
Alteration COPermit Issued11/26/202509/24/2026
Design AKF ENGINEERS, LLP
Owner COLUMBIA UNIVERSITY - MANHATTANVILL
Contractor SKANSKA USA BUILDING, INC
Filer MILROSE CONSULTANTS
Renovation/Conversion of dorm suites to fully accessible single/double occupant sleeping rooms, proposed turnstiles and modifications to off…
M013273311120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued12/05/202509/16/2026
Design BRAND ACCESS SOLUTIONS
Owner SAFWAY ATLANTIC, LLC
Contractor SAFWAY ATLANTIC, LLC
Filer A1 EXPEDITING SERVICE CORP.
TEMPORARY ROOF PROTECTION DURING BLDG RENOVATION, FILED SEP. TEMPORARY ROOF PROTECTION SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN …
M013178311120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued12/16/202509/11/2026
Design AKF ENGINEERS, LLP
Contractor RAEL AUTOMATIC SPRINKLER CO INC
Removal of sprinkler heads and piping as per plans filed herewith. No change of use, occupancy or egress.
M012233863000 BROADWAY
MANHATTAN
AlterationPermit Issued07/10/202509/10/2026
Design INTEGRATED DESIGN GROUP
Owner COLUMBIA UNIVERSITY
Contractor SPK/LEWIS CONSTRUCTION LL
Filer KM ASSOCIATES OF NEW YORK
General Construction Work as shown on plans filed herewith.
Counts cover all 241 projects (241 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
Hoffmann Architects3008/10/2026
KZ Engineering2207/08/2026
AKF Engineers1208/24/2026
Baileys Engineering1206/17/2019
Norfast Engineering905/18/2026
Polise Consulting Engineers904/14/2025
Ashraf806/25/2025
Always Fast Services806/22/2026
WSP708/04/2026
Urban Integrations604/23/2024
Integrated Design Group507/10/2025
Patuxent Engineering504/19/2022
Enthink Engineers405/16/2023
Lizardos Engineering408/05/2024
Loring Consulting Engineers404/02/2026
Richard W Lefever, P.E411/28/2022
Syska Hennessy Group405/14/2025
Wellworth Consulting405/16/2025
1100Architect308/24/2026
Brand Access Solutions306/03/2026
CES Engineering312/23/2024
Dooling & Company Architects305/24/2019
Green Design305/11/2021
Jaros Baum & Bolles302/20/2025
KNF Services Crop307/15/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Ceprine Construction2807/08/2026
Spring Scaffolding2406/30/2025
Andamio Scaffolding1406/22/2026
Siteworks Contracting Co*1409/18/2024
SPK/Lewis Construction1107/09/2026
Alliance Plumbing1007/09/2026
Henry Restoration908/10/2026
Carlitos Contracting810/12/2023
Franco Remodeling805/18/2026
Par Plumbing Co608/24/2026
Interstate Mechanical Services509/23/2025
Kings Group NY507/31/2026
Skanska USA Building508/24/2026
Kay Waterproofing407/15/2025
Metropolitan Construction407/15/2024
Platinum Services NY406/25/2025
Sirina Fire Protection405/10/2023
Brennan Operating305/14/2025
Central Consulting & Cont304/24/2024
Champion Combustion304/24/2025
Crescent Contracting303/01/2021
Manengeering Bureau304/02/2026
Safway Atlantic306/03/2026
Shawmut Woodworking & Sup312/10/2024
Triera Contracting305/11/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Columbia University10809/10/2026
Spring Scaffolding1506/06/2024
Henry Restoration1306/22/2026
Franco Remodeling1107/08/2026
Columbia University - Manhattanvill708/24/2026
Ceprine Construction505/19/2022
Kings Group NY507/31/2026
Andamio Scaffolding404/30/2026
Platinum Services NY306/25/2025
Triera Contracting305/11/2021
Rockledge Scaffold207/02/2018
Safway Atlantic206/03/2026
Board of Trustee of Columbia Univer106/23/2023
Columbia University Facilities & OP102/13/2020
Graciano109/18/2023
King Hoist and Scaffolding101/09/2018
Metropolitan Construction107/15/2024
Shawmut Woodworking and Supply110/12/2023
The Grenadier106/30/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
KM Associates of New York1807/09/2026
AE Design Solution1206/17/2019
Dennis Kim1105/20/2026
Synergy Building Consultants1107/08/2026
Environmental Engineering Solutions908/04/2026
Hoffmann Architects905/13/2024
Brookbridge Consultant Servies808/10/2026
Conversano Associates809/10/2026
Outsource Consultants807/01/2024
Milrose Consultants708/24/2026
Rigid Structural Design606/20/2025
Green Light Expediting511/28/2022
Norfast Consulting Group505/18/2026
A1 Expediting Service406/03/2026
Renaissance Code Consultants405/05/2023
Kma Designs307/31/2026
Preemptive Solutions & Consulting203/06/2023
PS Engineers206/12/2026
Superstructures Engineering + Architects204/17/2023
The Green Studio206/01/2023
United Safety Consultants205/16/2025
EDG102/28/2025
Lombardo Building Consultants103/28/2024
Metropolis Group103/27/2025
Patuxent Engineering104/19/2022
241 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 241Open permit 56Signed off 173Filed only 12
Any typeAlteration 239Alteration CO 2
241 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M013579411120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued02/11/202610/07/2026
Design BRAND ACCESS SOLUTIONS
Contractor SAFWAY ATLANTIC, LLC
HEAVY DUTY SIDEWALK SHED DURING BUILDING RENOVATION, FILED SEPARATELY UNDER APP # M01264739. SIDEWALK SHED SHALL COMPLY WITH CH #33 OF THE N…
M01432023508 WEST 114TH STREET
MANHATTAN
AlterationPermit Issued07/16/202610/01/2026
Design KMA DESIGNS LLC
Owner KINGS GROUP NY CORP
Contractor KINGS GROUP NY CORP
Filer KMA DESIGNS LLC
installation of heavy duty sidewalk shed. no change in use, occupancy or egress. all work to comply with chapter 33 of nycbc
M012647391120 AMSTERDAM AVENUE
MANHATTAN
Alteration COPermit Issued11/26/202509/24/2026
Design AKF ENGINEERS, LLP
Owner COLUMBIA UNIVERSITY - MANHATTANVILL
Contractor SKANSKA USA BUILDING, INC
Filer MILROSE CONSULTANTS
Renovation/Conversion of dorm suites to fully accessible single/double occupant sleeping rooms, proposed turnstiles and modifications to off…
M013273311120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued12/05/202509/16/2026
Design BRAND ACCESS SOLUTIONS
Owner SAFWAY ATLANTIC, LLC
Contractor SAFWAY ATLANTIC, LLC
Filer A1 EXPEDITING SERVICE CORP.
TEMPORARY ROOF PROTECTION DURING BLDG RENOVATION, FILED SEP. TEMPORARY ROOF PROTECTION SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN …
M013178311120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued12/16/202509/11/2026
Design AKF ENGINEERS, LLP
Contractor RAEL AUTOMATIC SPRINKLER CO INC
Removal of sprinkler heads and piping as per plans filed herewith. No change of use, occupancy or egress.
M012233863000 BROADWAY
MANHATTAN
AlterationPermit Issued07/10/202509/10/2026
Design INTEGRATED DESIGN GROUP
Owner COLUMBIA UNIVERSITY
Contractor SPK/LEWIS CONSTRUCTION LL
Filer KM ASSOCIATES OF NEW YORK
General Construction Work as shown on plans filed herewith.
M014189273000 BROADWAY
MANHATTAN
AlterationPermit Issued07/09/202609/10/2026
Design MARIO MENDOZA BLANCO
Owner COLUMBIA UNIVERSITY
Contractor SPK/LEWIS CONSTRUCTION LL
Filer KM ASSOCIATES OF NEW YORK
REMOVAL OF AN EXISTING AIR HANDLING UNIT (AHU-124) AND PARTIAL DUCTWORK & PIPING . PROVIDE AN EXHAUST FLOW CONTROL BOX , A CONSTANT VOLUME B…
M014189543000 BROADWAY
MANHATTAN
AlterationPermit Issued07/09/202609/10/2026
Design MARIO MENDOZA BLANCO
Contractor ALLIANCE PLUMBING CORP
Plumbing work as shown on the plans submitted herewith. No change to use egress or occupancy.
M01443593500 WEST 120TH STREET
MANHATTAN
AlterationFiled — no permit on record09/10/2026—
Design Bruns-Pak
Owner Columbia University
Filer CONVERSANO ASSOCIATES, INC.
—
M01409007530 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/10/202609/03/2026
Design Always Fast Services Corp
Owner HENRY RESTORATION LIMITED
Contractor ANDAMIO SCAFFOLDING LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAP…
M013649321140 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued03/19/202608/31/2026
Design HERITAGE CONSERVATION ARCHITECTURE
Owner COLUMBIA UNIVERSITY
Contractor SPK/LEWIS CONSTRUCTION LL
Filer DENNIS KIM
SUBSQUENT STRUCTURAL FILING AS SHOWN HEREWITH. NO CHANGES TO EGRESS, OCCUPANCY OR USE
M014020262966 BROADWAY
MANHATTAN
AlterationSigned-off06/04/202608/31/2026
Design Always Fast Services Corp
Owner COLUMBIA UNIVERSITY
Contractor ANDAMIO SCAFFOLDING LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAP…
M01407710500 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/08/202608/31/2026
Design Always Fast Services Corp
Owner HENRY RESTORATION LIMITED
Contractor ANDAMIO SCAFFOLDING LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAP…
M013643361140 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued03/19/202608/27/2026
Design LORING CONSULTING ENGINEERS, INC.
Owner COLUMBIA UNIVERSITY
Contractor MANENGEERING BUREAU INC
Filer DENNIS KIM
INTERIOR PLUMBING WORK AS SHOWN HEREWITH. NO CHANGES TO EGRESS, OCCUPANCY OR USE
M013105401120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued11/14/202508/26/2026
Design AKF ENGINEERS, LLP
Owner COLUMBIA UNIVERSITY - MANHATTANVILL
Contractor SKANSKA USA BUILDING, INC
Filer MILROSE CONSULTANTS
Demolition of existing ductwork, HW piping, FTR, Fans, Heat exchangers and pumps serving CU Hartley Hall as per plans filed herewith. No cha…
M013106281120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued11/13/202508/26/2026
Design SILMAN
Owner COLUMBIA UNIVERSITY - MANHATTANVILL
Contractor SKANSKA USA BUILDING, INC
Filer MILROSE CONSULTANTS
Structural modifications as per plans filed herewith. Frame out new stair and MEP openings. Infill existing stair and MEP openings. Dunnage …
M012684381120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued08/20/202508/25/2026
Design 1100ARCHITECT PC
Contractor SKANSKA USA BUILDING, INC
Selective demolition of interior finishes and partitions within an unoccupied college dormitory. No modifications to underlying structural s…
M013105141120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued11/12/202508/25/2026
Design 1100ARCHITECT PC
Owner COLUMBIA UNIVERSITY - MANHATTANVILL
Contractor SKANSKA USA BUILDING, INC
Filer MILROSE CONSULTANTS
Phase 2 demolition of interior finishes/partitions within an unoccupied college dormitory. Related work filed under ST# M01310628 and ALT CO…
M0134061160 MORNINGSIDE DRIVE
MANHATTAN
AlterationPermit Issued12/30/202507/31/2026
Design KMA DESIGNS LLC
Owner KINGS GROUP NY CORP
Contractor KINGS GROUP NY CORP
Filer KMA DESIGNS LLC
INSTALLATION OF PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. ALL WORK TO COMPLY WITH CHAPTER 33 OF NYCBC
M013821121172 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued04/30/202607/27/2026
Design Always Fast Services Corp
Owner ANDAMIO SCAFFOLDING LLC
Contractor ANDAMIO SCAFFOLDING LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAP…
M01410046500 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/12/202606/30/2026
Design HONEYBEE SERVICES INC
Owner HENRY RESTORATION LIMITED
Contractor HONEYBEE SERVICES INC
Filer PS ENGINEERS INC
FILE SUSPENDED SCAFFOLD OUTRIGGER SYSTEMS FOR FACADE RESTORATION AND INSPECTION.
M01410052530 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/12/202606/26/2026
Design HONEYBEE SERVICES INC
Owner HENRY RESTORATION LIMITED
Contractor HONEYBEE SERVICES INC
Filer PS ENGINEERS INC
FILE SUSPENDED SCAFFOLD OUTRIGGER SYSTEMS FOR FACADE RESTORATION AND INSPECTION.
M01391356550 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/18/202606/24/2026
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor PRESERV BLD RESTOR MGT IN
Filer BROOKBRIDGE CONSULTANT SERVIES
FACADE REPAIRS AT SOUTH PARAPET WALL,NO CHANGE TO USE EGRESS OR OCCUPANY.
M01414329501 WEST 114TH STREET
MANHATTAN
AlterationPermit Issued06/16/202606/16/2026
Design KZ ENGINEERING, P.C
Owner FRANCO REMODELING CORP.
Contractor CEPRINE CONSTRUCTION INC
Filer SYNERGY BUILDING CONSULTANTS
Installation of temporary supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, eg…
M013919512966 BROADWAY
MANHATTAN
AlterationPermit Issued04/24/202606/11/2026
Design SOCOTEC, INC.
Owner COLUMBIA UNIVERSITY
Contractor LAWRENCE EXTERIOR RESTORATION
Filer SOCOTEC, INC.
FACADE REPAIRS PER DRAWINGS. THERE IS NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M014104542966 BROADWAY
MANHATTAN
AlterationSigned-off06/08/202606/08/2026
Design Always Fast Services Corp
Owner COLUMBIA UNIVERSITY
Contractor ANDAMIO SCAFFOLDING LLC
PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE I…
M014119021150 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued06/05/202606/05/2026
Design Always Fast Services Corp
Owner HENRY RESTORATION LIMITED
Contractor ANDAMIO SCAFFOLDING LLC
PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE I…
M01409008530 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/04/202606/04/2026
Design Always Fast Services Corp
Owner HENRY RESTORATION LIMITED
Contractor ANDAMIO SCAFFOLDING LLC
PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE I…
M01354295500 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued04/01/202606/03/2026
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor HENRY RESTORATION LTD
Filer BROOKBRIDGE CONSULTANT SERVIES
Facade repairs (FISP)CYCLE 9 as per plans. No change to use, egress or occupancy.
M013893701116 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off05/18/202606/03/2026
Design NORFAST ENGINEERING PLLC
Owner COLUMBIA UNIVERSITY
Contractor FRANCO REMODELING CORP
Filer NORFAST CONSULTING GROUP INC.
FACADE REPAIRS
M01390293501 WEST 114TH STREET
MANHATTAN
AlterationSigned-off05/18/202606/03/2026
Design NORFAST ENGINEERING PLLC
Owner COLUMBIA UNIVERSITY
Contractor FRANCO REMODELING CORP
Filer NORFAST CONSULTING GROUP INC.
LIMESTONE REPAIR AND REPLACEMENTS, BRICK REPAIRS, WINDOW REPAIRS, SHEET METAL REPAIRS, WINDOW SILL REPLACEMENTS
M013942031116 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued05/18/202606/03/2026
Design KZ ENGINEERING, P.C
Owner FRANCO REMODELING CORP.
Contractor CEPRINE CONSTRUCTION INC
Filer SYNERGY BUILDING CONSULTANTS
Installation of temporary plywood enclosure with scaffold stair tower. Work shall comply with BC2022 chapter 33. No change in use, egress an…
M013105301120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued11/14/202506/01/2026
Design AKF ENGINEERS, LLP
Owner COLUMBIA UNIVERSITY - MANHATTANVILL
Contractor PAR PLUMBING CO., INC
Filer MILROSE CONSULTANTS
Demolition of all existing plumbing fixtures/piping within an unoccupied college dormitory as per plans filed herewith. No change to use, oc…
M010215552960 BROADWAY
MANHATTAN
AlterationPermit Issued04/01/202405/26/2026
Design URBAN INTEGRATIONS
Contractor ACE RENTAL
Temporary tents master site plan, no alt to exist structures for West Campus Special Event Program, Various Setups and Dates. TPA permit(s) …
M01354349530 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued04/07/202605/22/2026
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor HENRY RESTORATION LTD
Filer BROOKBRIDGE CONSULTANT SERVIES
Facade repairs (FISP)CYCLE 9 as per plans. No change to use, egress or occupancy.
M014003481140 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off05/15/202605/20/2026
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SEGA CONTRACTING CORP
Filer BROOKBRIDGE CONSULTANT SERVIES
Repairs within existing below grade utility tunnel including concrete rehabilitation including concrete removal and patching, reinforcement …
M013909181172 AMSTERDAM AVENUE
MANHATTAN
AlterationFiled — no permit on record05/19/2026—
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Filer BROOKBRIDGE CONSULTANT SERVIES
—
M013817681120 AMSTERDAM AVENUE
MANHATTAN
AlterationFiled — no permit on record05/11/2026—
Design ROSA CONSULTING ENGINEERS, D.P.C.
Owner COLUMBIA UNIVERSITY - MANHATTANVILL
Filer RPO INC.
—
M011468141200 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued12/23/202404/14/2026
Design CES ENGINEERING LLC
Owner COLUMBIA UNIVERSITY
Contractor PAR PLUMBING CO., INC
Filer DENNIS KIM
MECHANICAL WORK ON LEVEL 400 (1ST FL) AND 500 (MEZ1) AS SHOWN HEREWITH. NO CHANGES TO EGRESS, OCCUPANCY OR USE.
M013821151172 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued04/02/202604/02/2026
Design Always Fast Services Corp
Owner ANDAMIO SCAFFOLDING LLC
Contractor ANDAMIO SCAFFOLDING LLC
PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE I…
M013700441140 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued03/13/202603/16/2026
Design GOLDMAN COPELAND ASSOCIATES
Contractor SPK/LEWIS CONSTRUCTION LL
MECHANICAL WORK AS SHOWN HEREWITH. NO CHANGES TO EGRESS, OCCUPANCY OR USE.
M01285288530 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued09/23/202502/03/2026
Design POWER ENGINEERS
Owner Columbia University
Contractor INTERSTATE MECH SVCS
Filer ENVIRONMENTAL ENGINEERING SOLUTIONS
Feedwater Pump FWS-PB Electric Drive Modification
M012425041120 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off06/30/202512/22/2025
Design FL&M ENGINEERING DESIGN &INSPECTION
Owner THE GRENADIER CORPORATION
Contractor SPRING SCAFFOLDING LLC
INSTALLATION OF ROOF PROTECTION AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER # 33 OF THE 2022 CODE. NO CHANGE IN USE, OCCUPANCY, OR…
M013290173000 BROADWAY
MANHATTAN
AlterationPermit Issued12/05/202512/05/2025
Design RIMKUS NEW YORK PLLC
Owner KINGS GROUP NY CORP
Contractor KINGS GROUP NY CORP
Filer KMA DESIGNS LLC
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLDING. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTE…
M012684601120 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued08/20/202511/21/2025
Design AKF ENGINEERS, LLP
Owner COLUMBIA UNIVERSITY - MANHATTANVILL
Contractor TRISTATE PLBG SVCS CORP
Filer MILROSE CONSULTANTS
Selective demolition of plumbing fixtures within an unoccupied college dormitory. No modifications to underlying structural slabs and bearin…
M00869564530 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/08/202310/21/2025
Design ACTIVE DESIGN GROUP ENGINEERING
Owner Columbia University
Contractor FRESH MEADOW MECHANICAL C
Filer ENVIRONMENTAL ENGINEERING SOLUTIONS
Refurbishment of the existing Heating and Ventilation (H&V) Units within the boiler plant. There are five (5) H&V Units in total. The projec…
M012674621200 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off09/24/202509/26/2025
Design ABCO-PEERLESS ENGINEERING, P.C.
Owner COLUMBIA UNIVERSITY
Contractor ABCO-PEERLESS SPRKLR CORP
Filer DENNIS KIM
Modification of the existing sprinkler system as per the filed plans. No change to use, occupancy or egress.
M012242371120 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off05/27/202508/12/2025
Design NORFAST ENGINEERING PLLC
Contractor THE GRENADIER CORPORATION
facade repairs
M012572112990 BROADWAY
MANHATTAN
AlterationFiled — no permit on record07/21/2025—
Design SKYLINE ACCESS LLC
Owner COLUMBIA UNIVERSITY
Filer SKYLINE ACCESS
—
M012278713010 BROADWAY
MANHATTAN
AlterationSigned-off07/02/202507/17/2025
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor KAY WATERPROOFING CORP
Filer BROOKBRIDGE CONSULTANT SERVIES
Facade repairs (FISP)CYCLE 9 as per plans. No change to use, egress or occupancy.
M012493331200 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off07/15/202507/16/2025
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor KAY WATERPROOFING CORP
Filer BROOKBRIDGE CONSULTANT SERVIES
Facade repairs (FISP)CYCLE 9 as per plans. No change to use, egress or occupancy.
M012206913010 BROADWAY
MANHATTAN
AlterationFiled — no permit on record07/10/2025—
Design INTEGRATED DESIGN GROUP
Owner COLUMBIA UNIVERSITY
Filer KM ASSOCIATES OF NEW YORK
—
M012457093010 BROADWAY
MANHATTAN
AlterationPermit Issued06/25/202506/26/2025
Design ASHRAF CORP
Contractor PLATINUM SERVICES NY LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHAL…
M012457191190 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued06/25/202506/26/2025
Design ASHRAF CORP
Owner PLATINUM SERVICES NY LLC
Contractor PLATINUM SERVICES NY LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHAL…
M012359221200 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off06/16/202506/18/2025
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor HENRY RESTORATION LTD
Filer BROOKBRIDGE CONSULTANT SERVIES
Facade repairs (FISP)CYCLE 9 as per plans. No change to use, egress or occupancy.
M012394251200 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off06/12/202506/13/2025
Design ASHRAF CORP
Owner HENRY RESTORATION LIMITED
Contractor ANDAMIO SCAFFOLDING LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAP…
M012188022940 BROADWAY
MANHATTAN
AlterationSigned-off05/05/202506/04/2025
Design NORFAST ENGINEERING PLLC
Owner COLUMBIA UNIVERSITY
Contractor FRANCO REMODELING CORP
Filer NORFAST CONSULTING GROUP INC.
Facade repairs
M012302842940 BROADWAY
MANHATTAN
AlterationSigned-off06/02/202506/02/2025
Design RIGID STRUCTURAL DESIGN, LLC
Owner FRANCO REMODELING CORP.
Contractor CEPRINE CONSTRUCTION INC
Filer Rigid Structural Design, LLC
Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change …
M012302952940 BROADWAY
MANHATTAN
AlterationSigned-off06/02/202506/02/2025
Design RIGID STRUCTURAL DESIGN, LLC
Owner FRANCO REMODELING CORP.
Contractor CEPRINE CONSTRUCTION INC
Filer Rigid Structural Design, LLC
Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use…
M012303052940 BROADWAY
MANHATTAN
AlterationSigned-off06/02/202506/02/2025
Design RIGID STRUCTURAL DESIGN, LLC
Owner FRANCO REMODELING CORP.
Contractor CEPRINE CONSTRUCTION INC
Filer Rigid Structural Design, LLC
Installation of a temporary roof protection per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egr…
M012183382940 BROADWAY
MANHATTAN
AlterationSigned-off05/05/202505/07/2025
Design WELLWORTH CONSULTING LLC
Owner COLUMBIA UNIVERSITY
Contractor SPRING SCAFFOLDING LLC
Filer UNITED SAFETY CONSULTANTS
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLAN. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. THE SIDEWALK SHED IS IN FRONT OF THE BUILDING O…
M01026797411 WEST 116TH STREET
MANHATTAN
AlterationSigned-off03/28/202405/02/2025
Design FRAN-CO REMODELING CORP
Owner COLUMBIA UNIVERSITY
Contractor FRAN-CO REMODELING CORP
Filer LOMBARDO BUILDING CONSULTANTS
Renewal of SR23-0855. Application for the installation and use of suspended scaffold for facade repair, and inspection.
M01000100500 WEST 120TH STREET
MANHATTAN
AlterationSigned-off02/05/202402/25/2025
Contractor KAY WATERPROOFING CORP.
Installation of outriggers for facade repair and inspection
M00799124530 WEST 120TH STREET
MANHATTAN
AlterationSigned-off09/16/202202/18/2025
Design LIZARDOS ENGINEERING
Owner COLUMBIA UNIVERSITY
Contractor CARDOZA PLUMBING CORP
Filer ENVIRONMENTAL ENGINEERING SOLUTIONS
This application is filed for Domestic Cold Water Feed System Replacement in cellar level.
M00653013530 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued01/08/202201/16/2025
Design AKF ENGINEERS, LLP
Owner COLUMBIA UNIVERSITY
Contractor INTERSTATE MECH SVCS
Filer ENVIRONMENTAL ENGINEERING SOLUTIONS
This application is filed to remove and replace the existing fuel oil line.
M01096867530 WEST 120TH STREET
MANHATTAN
AlterationFiled — no permit on record12/19/2024—
Design AKF ENGINEERS, LLP
—
M010589343010 BROADWAY
MANHATTAN
AlterationSigned-off07/12/202412/18/2024
Design SYSKA HENNESSY GROUP
Contractor ASHLAR MECHANICAL CORP
Filer KM ASSOCIATES OF NEW YORK
Modification of the sprinkler system to remove and install new sprinkler heads as shown on the drawings filed herewith. No change in use, eg…
M00210040500 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued10/10/201912/12/2024
Design WSP
Owner COLUMBIA UNIVERSITY
Contractor CARDOZA PLUMBING CORP
Filer METROPOLIS GROUP INC
installation of plumbing fixtures along with related piping.
M010589083010 BROADWAY
MANHATTAN
AlterationSigned-off07/12/202412/12/2024
Design SYSKA HENNESSY GROUP
Contractor CARDOZA PLUMBING WMBE
Filer EDG
Modification of the plumbing system as shown on the drawings filed herewith. No change in use, egress, or occupancy.
M010951021214 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off09/18/202410/15/2024
Contractor SITEWORKS CONTRACTING CO*
REMOVAL AND REPLACEMENT OF LOADING DOCK RAMP IN ENGINEERING LABORATORY BUILDING AS SHOWN ON DRAWINGS SUBMITTED HEREWITH.
M01103544530 WEST 120TH STREET
MANHATTAN
AlterationSigned-off09/26/202410/10/2024
Design AKF ENGINEERS, LLP
Contractor CHAMPION COMBUSTION CORP
Filer ENVIRONMENTAL ENGINEERING SOLUTIONS
Replacement of 50 gallon day tank with 275 gallon day tank on 2nd floor.
M00849000508 WEST 114TH STREET
MANHATTAN
AlterationPermit Issued04/03/202310/01/2024
Design VHB
Owner COLUMBIA UNIVERSITY
Contractor TESTERMAN PLBG & HTG INC
Filer MILROSE CONSULTANTS
New 6-inch water service for building, service for sprinkler system. No change to use occupancy or egress.
M009092893010 BROADWAY
MANHATTAN
AlterationSigned-off08/17/202308/21/2024
Design URBAN INTEGRATIONS
Owner SHAWMUT WOODWORKING AND SUPPLY
Contractor CARLITOS CONTRACTING CORP
Filer Rigid Structural Design, LLC
Installation of a temporarily heavy-duty sidewalk and construction fence per plan submitted. Work shall comply with 2022 building codes chap…
M010588633010 BROADWAY
MANHATTAN
AlterationSigned-off07/12/202408/20/2024
Design SYSKA HENNESSY GROUP
Contractor BRENNAN OPERATING
Filer KM ASSOCIATES OF NEW YORK
Modification of the mechanical system to remove and install equipment and associated ducts and piping as shown on the drawings filed herewit…
M01066074530 WEST 120TH STREET
MANHATTAN
AlterationSigned-off07/10/202407/30/2024
Design AKF ENGINEERS, LLP
Contractor CHAMPION COMBUSTION CORP
Filer ENVIRONMENTAL ENGINEERING SOLUTIONS
Replacement of 2000 gallon tank with 2800-gallon day tank.
M010326102990 BROADWAY
MANHATTAN
AlterationSigned-off04/24/202407/03/2024
Design WILLIAM F. RYAN, JR. P.E. PC
Owner COLUMBIA UNIVERSITY
Contractor CENTRAL CONSULTING & CONT
Filer KM ASSOCIATES OF NEW YORK
Renovation, interior construction work as per plans filed herewith. No change of use, occupancy, or egress as of right.
M010269181172 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off04/25/202406/24/2024
Design POLISE CONSULTING ENGINEERS DPC
Owner COLUMBIA UNIVERSITY
Contractor M&T PLBG AND HTG CO., INC
Filer DENNIS KIM
INTERIOR PLUMBING AS SHOWN HEREWITH. NO CHANGE TO EGRESS, OCCUPANCY OR USE
M010686011130 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off06/20/202406/24/2024
Design KNF SERVICES CROP
Owner METROPOLITAN CONSTRUCTION CORP.
Contractor METROPOLITAN CONSTRUCTION
Filing for temporary supported scaffolding. No change in use, egress or occupancy.
M010685921130 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off06/20/202406/21/2024
Design KNF SERVICES CROP
Contractor METROPOLITAN CONSTRUCTION
Filing for temporary sidewalk shed. No change in use, egress or occupancy.
M010686061130 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off06/20/202406/21/2024
Design KNF SERVICES CROP
Contractor METROPOLITAN CONSTRUCTION
Filing for temporary construction fence. No change in use, egress or occupancy.
M00654511530 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued01/08/202206/13/2024
Design AKF ENGINEERS, LLP
Owner Columbia University
Contractor I.M.P. PLBG & HTG CORP
Filer ENVIRONMENTAL ENGINEERING SOLUTIONS
Modification of sprinklers on cellar level and 2nd floor.
M010595332960 BROADWAY
MANHATTAN
AlterationSigned-off06/12/202406/12/2024
Design KZ ENGINEERING, P.C
Contractor CEPRINE CONSTRUCTION INC
Installation of temporary heavy duty sidewalk shed and supported scaffold per plan submitted. Work shall comply with 2022 building codes cha…
M010269091172 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off04/25/202406/07/2024
Design POLISE CONSULTING ENGINEERS DPC
Owner COLUMBIA UNIVERSITY
Contractor REIDY CONTRACTING GROUP
Filer DENNIS KIM
INTERIOR MECHANICAL WORK TO MODIFY EXISTING SYSTEMS TO ACCOMMODATE UPDATED LAYOUT AS SHOWN HEREWITH. NO CHANGES TO EGRESS, OCCUPANCY OR USE.
M010269141172 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off04/25/202406/07/2024
Design SGVA
Owner COLUMBIA UNIVERSITY
Contractor REIDY CONTRACTING GROUP
Filer DENNIS KIM
general construction for cafe renovation at Avery hall as shown herewith. no changes to egress, occupancy or use.
M01062687501 WEST 114TH STREET
MANHATTAN
AlterationPermit Issued06/06/202406/07/2024
Design WELLWORTH CONSULTING LLC
Owner SPRING SCAFFOLDING LLC
Contractor SPRING SCAFFOLDING LLC
Filer UNITED SAFETY CONSULTANTS
INSTALLATION OF TEMPORARY WORK PLATFORM AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY. INTERIOR WORK PLATFORM AT THE JAY KING'S TABLE D…
M009073053010 BROADWAY
MANHATTAN
AlterationSigned-off04/01/202406/06/2024
Design JAROS BAUM & BOLLES
Owner COLUMBIA UNIVERSITY
Contractor SHAWMUT WOODWORKING & SUPPLY
Filer KM ASSOCIATES OF NEW YORK
PROPOSED INTERIOR MECHANICAL RENOVATION TO 002, 003, and 005 FLOORS: NEW PARTITIONS, HUNG CEILING, FINISHES, HVAC-ASSOCIATED DUCTS, AND PIPI…
M010102832960 BROADWAY
MANHATTAN
AlterationSigned-off05/16/202406/06/2024
Design NORFAST ENGINEERING PLLC
Owner COLUMBIA UNIVERSITY
Contractor FRANCO REMODELING CORP
Filer NORFAST CONSULTING GROUP INC.
Limestone repair and replacement, window restoration, and glass replacement at window.
M010445352910 BROADWAY
MANHATTAN
AlterationSigned-off05/13/202406/06/2024
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
Filer HOFFMANN ARCHITECTS, INC.
Replacement of steel grating above areaways and repairs to areaways as shown on drawings submitted herewith.
M010102771130 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off05/16/202405/29/2024
Design NORFAST ENGINEERING PLLC
Contractor METROPOLITAN CONSTRUCTION
Limestone repair and replacement, brick replacement
M00353704508 WEST 114TH STREET
MANHATTAN
AlterationPermit Issued06/17/202005/20/2024
Design AKF ENGINEERS, LLP
Owner COLUMBIA UNIVERSITY
Contractor CHINATOWN P&H INC
Filer MILROSE CONSULTANTS
Removal and Installation of new sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.
M009125833010 BROADWAY
MANHATTAN
AlterationSigned-off03/18/202405/16/2024
Design JAROS BAUM & BOLLES
Owner COLUMBIA UNIVERSITY
Contractor CARDOZA PLUMBING WMBE
Filer KM ASSOCIATES OF NEW YORK
Plumbing work is covered under this filing for the 1st to 5th floors. Sprinkler work is covered under this filing for the 2nd, 3rd, and 5th …
M008315591161 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off04/24/202304/22/2024
Design URBAN INTEGRATIONS
Owner GRACIANO CORPORATION
Contractor CARLITOS CONTRACTING CORP
Filer Rigid Structural Design, LLC
Installation of a temporarily supported scaffold and heavy-duty sidewalk per plan submitted. Work shall comply with 2022 building codes chap…
M009369111200 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off11/09/202304/09/2024
Design POLISE CONSULTING ENGINEERS DPC
Contractor ASHLAR MECHANICAL CORP
ADDITION OF SPRINKLER PROTECTION IN 8TH FLOOR LAB WITH CAPPED OUTLET FOR FUTURE EXTENSION TO THE REST OF THE 8TH FLOOR AND AS INDICATED ON P…
M00965332500 WEST 120TH STREET
MANHATTAN
AlterationSigned-off12/18/202304/05/2024
Design POLISE CONSULTING ENGINEERS DPC
Owner COLUMBIA UNIVERSITY
Contractor SPK/LEWIS CONSTRUCTION LL
Filer CONVERSANO ASSOCIATES, INC.
MUDD 1300. SPRINKLER WORK AS PER PLANS FILED HEREWITH.
M009027493010 BROADWAY
MANHATTAN
AlterationSigned-off01/18/202403/26/2024
Design PERKINS&WILL ARCHITECTS, PC
Owner COLUMBIA UNIVERSITY
Contractor SHAWMUT WOODWORKING & SUPPLY
Filer KM ASSOCIATES OF NEW YORK
General construction and renovation as specified in the plans filed herewith. There no change in the use, egress, or occupancy on this appli…
M008704093010 BROADWAY
MANHATTAN
AlterationSigned-off06/07/202302/28/2024
Design PERKINS&WILL ARCHITECTS, PC
Owner COLUMBIA UNIVERSITY
Contractor SHAWMUT WOODWORKING & SUPPLY
Filer KM ASSOCIATES OF NEW YORK
Filing an Alt-2 subsequent application to renovate the 2nd floor (Level 200), 3rd floor (Level 300), and 5th floor (Level 500), including th…
M008290411200 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off04/17/202312/04/2023
Design SUPERSTRUCTURES ENG. + ARCH.
Owner COLUMBIA UNIVERSITY
Contractor HENRY RESTORATION LTD
Filer SUPERSTRUCTURES ENG + ARCH
Remove replace cracked brick, spalled/cracked limestone, spalled/cracked granite, masonry pointing, joint sealant replacement, gutter replac…
M009327361200 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off11/17/202312/04/2023
Design POLISE CONSULTING ENGINEERS DPC
Owner COLUMBIA UNIVERSITY
Contractor M & J MECHANICAL CORP
Filer OUTSOURCE CONSULTANTS, INC.
MECHANICAL MODIFICATION OF LABORATORY HEATING, COOLING AND VENTILATION TO ACCOMODATE UPDATED PROGRAMMING AT THE SHERMERHORN EXTENSION ANTHRO…
M008474291172 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off04/17/202312/01/2023
Design SUPERSTRUCTURES ENG. + ARCH.
Owner COLUMBIA UNIVERSITY
Contractor HENRY RESTORATION LTD
Filer SUPERSTRUCTURES ENG + ARCH
Remove/replace cracked brick, spalled/cracked limestone, spalled/cracked granite, masonry pointing , joint sealant replacement, metal grille…
M009368641200 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off11/09/202311/28/2023
Design POLISE CONSULTING ENGINEERS DPC
Owner COLUMBIA UNIVERSITY
Contractor CARDOZA PLUMBING WMBE
Filer OUTSOURCE CONSULTANTS, INC.
PLUMBING MODIFICATIONS INCLUDING THE REMOVALS AND REPLACEMENT OF SINKS AND HOOD IN THE ANTHROPOLOGY LAB AT THE SHERMERHORN EXTENSION AND AS …
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500 WEST 120TH STREET ↗2309/10/2026
1120 AMSTERDAM AVENUE ↗1408/24/2026
530 WEST 120TH STREET ↗1608/10/2026
60 MORNINGSIDE DRIVE ↗307/31/2026
508 WEST 114TH STREET ↗507/16/2026
3000 BROADWAY ↗2007/09/2026
1116 AMSTERDAM AVENUE ↗407/08/2026
550 WEST 120TH STREET ↗406/18/2026
501 WEST 114TH STREET ↗1406/16/2026
2966 BROADWAY ↗806/08/2026
1150 AMSTERDAM AVENUE ↗506/05/2026
1140 AMSTERDAM AVENUE ↗1205/20/2026
1172 AMSTERDAM AVENUE ↗805/19/2026
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2990 BROADWAY ↗307/21/2025
3010 BROADWAY ↗1407/10/2025
1190 AMSTERDAM AVENUE ↗206/25/2025
2940 BROADWAY ↗806/20/2025
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2960 BROADWAY ↗606/12/2024
2920 BROADWAY ↗1305/14/2024
2910 BROADWAY ↗505/13/2024
411 WEST 116TH STREET ↗303/28/2024
1180 AMSTERDAM AVENUE ↗410/17/2023
1161 AMSTERDAM AVENUE ↗209/18/2023
1125 AMSTERDAM AVENUE ↗211/28/2022
605 WEST 115TH STREET ↗208/05/2022
3022 BROADWAY ↗205/19/2022
2950 BROADWAY ↗210/13/2021
622 WEST 113TH STREET ↗104/16/2020
1160 AMSTERDAM AVENUE ↗302/26/2019
▾Documents — 1,531 on file (BIS + DOB NOW)
▸Plans & Drawings359
▸DOB NOWPlans/Sketch276
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▸DOB NOWPlans/Sketch - Plumbing18
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▸DOB NOWPlans/Sketch - Structural15
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▸DOB NOWPlans/Sketch - Sprinkler14
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▸DOB NOWPlans/Sketch - Sidewalk Shed11
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▸DOB NOWPlans/Sketch - Supported Scaffold10
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▸DOB NOWPlans/Sketch - Mechanical Systems9
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▸DOB NOWPlans/Sketch - General Construction3
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▸DOB NOWPlans/Sketch - Construction Fence3
09/05/2026M00193287-I1 · 2920 BROADWAYRequest digital key ↗
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▸Applications & Permits1
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08/13/2026M00245050-I1 · 622 WEST 113TH STREETOpen ↗
▸Seals & Professional Certifications679
▸DOB NOWDPL-1: Design Professional Seal & Signature337
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Showing 3 of 337 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature181
10/08/2026M00272300-I1 · 1116 AMSTERDAM AVENUEOpen ↗
10/08/2026M00272300-I1 · 1116 AMSTERDAM AVENUEOpen ↗
10/08/2026M00272300-I1 · 1116 AMSTERDAM AVENUEOpen ↗
Showing 3 of 181 on file for this type
▸DOB NOWProgress Inspector Seal & Signature161
10/08/2026M00272300-I1 · 1116 AMSTERDAM AVENUEOpen ↗
10/07/2026M00217824-I1 · 3000 BROADWAYOpen ↗
10/04/2026M00965332-P2 · 500 WEST 120TH STREETOpen ↗
Showing 3 of 161 on file for this type
▸Safety & Tenant Protection14
▸DOB NOWTenant Protection Plan12
09/04/2026M00351905-I1 · 2920 BROADWAYOpen ↗
09/04/2026M00396387-I1 · 2960 BROADWAYOpen ↗
08/13/2026M00352047-I1 · 605 WEST 115TH STREETOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWStreet Tree Checklist1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026M00644373-I1 · 2920 BROADWAYOpen ↗
▸Environmental & Asbestos167
▸DOB NOWDEP ACP-5: Asbestos Assessment Report139
09/15/2026M01443593-S1 · 500 WEST 120TH STREETOpen ↗
09/15/2026M01443593-I1 · 500 WEST 120TH STREETOpen ↗
09/15/2026M01443593-S2 · 500 WEST 120TH STREETOpen ↗
Showing 3 of 139 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form28
09/10/2026M01264739-S6 · 1120 AMSTERDAM AVENUEOpen ↗
09/05/2026M00200219-I1 · 2990 BROADWAYOpen ↗
09/04/2026M00350464-I1 · 2920 BROADWAYOpen ↗
Showing 3 of 28 on file for this type
▸Energy Compliance7
▸DOB NOWEN2: As Built Energy Analysis.6
08/13/2026M00561495-I1 · 545 WEST 114TH STREETOpen ↗
08/13/2026M00518411-I1 · 3000 BROADWAYOpen ↗
08/13/2026M00508856-I1 · 3000 BROADWAYOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026M00251520-I1 · 530 WEST 120TH STREETOpen ↗
▸Approvals, Objections & Sign-offs284
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter274
09/15/2026M01443593-S1 · 500 WEST 120TH STREETOpen ↗
09/15/2026M01443593-S2 · 500 WEST 120TH STREETOpen ↗
09/15/2026M01443593-I1 · 500 WEST 120TH STREETOpen ↗
Showing 3 of 274 on file for this type
▸DOB NOWDEP Variance (V5) letter10
09/04/2026M00350464-I1 · 2920 BROADWAYOpen ↗
09/04/2026M00452449-I1 · 2920 BROADWAYOpen ↗
09/02/2026M00690274-I1 · 545 WEST 114TH STREETOpen ↗
Showing 3 of 10 on file for this type
▸Filing & Intake Forms2
▸DOB NOWAI1 Form2
08/13/2026M01058863-I1 · 3010 BROADWAYOpen ↗
08/13/2026M01058863-P1 · 3010 BROADWAYOpen ↗
▸Other Documents18
▸DOB NOWProof of Historic Building8
08/13/2026M01310540-I1 · 1120 AMSTERDAM AVENUEOpen ↗
08/13/2026M01268438-I1 · 1120 AMSTERDAM AVENUEOpen ↗
08/13/2026M01268460-I1 · 1120 AMSTERDAM AVENUEOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWManufacturer's Specifications3
08/15/2026M01410046-I1 · 500 WEST 120TH STREETOpen ↗
08/13/2026M01000100-I1 · 500 WEST 120TH STREETOpen ↗
08/13/2026M01026797-I1 · 411 WEST 116TH STREETOpen ↗
▸DOB NOWCalculations3
08/15/2026M01410046-I1 · 500 WEST 120TH STREETOpen ↗
08/13/2026M01026797-I1 · 411 WEST 116TH STREETOpen ↗
08/13/2026M01000100-I1 · 500 WEST 120TH STREETOpen ↗
▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll2
08/13/2026M00948542-I1 · 1180 AMSTERDAM AVENUEOpen ↗
08/13/2026M00869564-S1 · 530 WEST 120TH STREETOpen ↗
▸DOB NOWIRA Certification1
08/13/2026M01257211-I1 · 2990 BROADWAYOpen ↗
▸DOB NOWProperty Ownership Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type