G. Switzer Architecture, — NYC Special Inspection Agency: DOB NOW Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01054607 ↗	445 RIVERSIDE DRIVE MANHATTAN	Alteration	Filed — no permit on record	12/09/2024	—	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL	—
M00876438 ↗	530 WEST 120 STREET MANHATTAN	Alteration	Signed-off	07/12/2023	10/31/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor IDEAL INTERIORS GROUP LLC	Filing an Alt-2 application to renovate rooms 208 and 210 requires selective removal, including but not limited to partial removal of non-lo…
M08014571 ↗	522 WEST 112 STREET MANHATTAN	Alteration	Signed-off	04/18/2023	10/12/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor ABSOLUTE PLBG & HTG CORP	522 West 112th Street Unit 51 plumbing. scope to include rennovation of an existing bathroom and kitchen. No change of use egress or occu…
M08014262 ↗	522 WEST 112 STREET MANHATTAN	Alteration	Signed-off	04/14/2023	10/10/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor ABSOLUTE PLBG & HTG CORP	521 West 112th Street Unit 31 Renovation of apartment to include plumbing. modifications. No change of use egress or occupancy is request…
M08014170 ↗	522 WEST 112 STREET MANHATTAN	Alteration	Signed-off	04/14/2023	09/19/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor GREENWAY USA	522 West 112th Street Unit 31 Renovation to include the removal and construction of non-load bearing walls, floors, ceilings and plumbing.…
M08014367 ↗	522 WEST 112 STREET MANHATTAN	Alteration	Signed-off	04/18/2023	09/19/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor GREENWAY USA	521 West 112th Street Unit 51 Renovation of apartment to include the removal and construction of non-load bearing walls, floors, ceilings…

Counts cover all 56 projects (56 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.

Name	Projects together	Most recent
G. SWITZER ARCHITECTURE, PC (GSAPC)	54	12/09/2024
WILLIAM F. RYAN, JR. P.E. PC	3	12/15/2022

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

Name	Projects together	Most recent
ABSOLUTE PLBG & HTG CORP	6	04/18/2023
CLEAN TECH MECHANICAL INC	6	07/29/2020
TRI-STAR CONSTRUCTION COR	5	08/03/2023
ADAMJOHN & SONS CORP	3	10/14/2019
ALAFOGIANNIS PLBG & HTG	2	03/13/2020
C JAMES PLBG & HTG INC	2	04/04/2022
CJ HEATING & MECHANICAL C	2	12/15/2022
COSMOPOLITAN CONSTRUCTIO*	2	04/30/2024
GREENWAY USA, LLC	2	04/18/2023
M. SPINELLI PLB & HTG INC	2	02/28/2020
ROLANDO MECHANICAL CORP	2	09/19/2019
APOLON CONSTRUCTION CORP	1	04/26/2022
BEDROCK PLBG. & HTG., INC	1	05/03/2023
BRW CONSTRUCTION INC	1	08/25/2021
BYPASS MECHANICAL CORP	1	08/03/2022
CONSTRUCTION GURU CORP	1	09/14/2022
DOVAL PLBG & HTG CORP	1	12/15/2022
GRAND RESTORATION.INC	1	08/09/2022
HORBRIDGE PLUMBING & HEAT	1	08/03/2022
IDEAL INTERIORS GROUP LLC	1	07/12/2023
JOHN GALLIN & SON, INC	1	05/03/2023
KATAN P & H INC	1	01/23/2020
LOSMAN PLBG AND HTG INC	1	07/16/2021
MEGA PLBG CORP	1	04/25/2022
PARAMOUNT PIPING INC	1	08/25/2022

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

Name	Projects together	Most recent
COLUMBIA UNIVERSITY	16	08/05/2020
COLUMBIA RESIDENTIAL	10	12/09/2024
BEN JOSEF GROUP	2	08/09/2022
THE LOVETT COMPANY, LLC	2	09/14/2022
254-258 W 35 ST. LLC	1	04/09/2020
325 Lafayette Corp.	1	01/23/2020
369 LEXINGTON BORROWER LLC	1	09/19/2019
43RD AVE LIC LLC	1	12/03/2021
46-24 28TH STREET LLC	1	04/30/2024
COLLIERS	1	08/03/2023
EBM DEVELOPMENT CO. LTD.	1	11/19/2021
THE RIVERSIDE CHURCH	1	09/25/2019
WILLIAM S PALEY FOUNDATION	1	05/03/2023

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

Name	Projects together	Most recent
PDG BUILDING CONSULTANTS LLC LLC	2	08/09/2022
CONVERSANO ASSOCIATES, INC.	1	04/30/2024
J. CALLAHAN CONSULTING, INC.	1	05/03/2023

56 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 56Open permit 17Signed off 34Filed only 5

Any typeAlteration 55Alteration CO 1

56 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01054607 ↗	445 RIVERSIDE DRIVE MANHATTAN	Alteration	Filed — no permit on record	12/09/2024	—	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL	—
M00876438 ↗	530 WEST 120 STREET MANHATTAN	Alteration	Signed-off	07/12/2023	10/31/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor IDEAL INTERIORS GROUP LLC	Filing an Alt-2 application to renovate rooms 208 and 210 requires selective removal, including but not limited to partial removal of non-lo…
M08014571 ↗	522 WEST 112 STREET MANHATTAN	Alteration	Signed-off	04/18/2023	10/12/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor ABSOLUTE PLBG & HTG CORP	522 West 112th Street Unit 51 plumbing. scope to include rennovation of an existing bathroom and kitchen. No change of use egress or occu…
M08014262 ↗	522 WEST 112 STREET MANHATTAN	Alteration	Signed-off	04/14/2023	10/10/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor ABSOLUTE PLBG & HTG CORP	521 West 112th Street Unit 31 Renovation of apartment to include plumbing. modifications. No change of use egress or occupancy is request…
M08014170 ↗	522 WEST 112 STREET MANHATTAN	Alteration	Signed-off	04/14/2023	09/19/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor GREENWAY USA	522 West 112th Street Unit 31 Renovation to include the removal and construction of non-load bearing walls, floors, ceilings and plumbing.…
M08014367 ↗	522 WEST 112 STREET MANHATTAN	Alteration	Signed-off	04/18/2023	09/19/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor GREENWAY USA	521 West 112th Street Unit 51 Renovation of apartment to include the removal and construction of non-load bearing walls, floors, ceilings…
Q00633124 ↗	46-24 28 STREET QUEENS	Alteration	Signed-off	12/09/2021	07/19/2023	Design WILLIAM F. RYAN, JR. P.E. PC Contractor CJ HEATING & MECHANICAL C	Sprinkler modifications in conjunction with NYC DOB NOW BUILD PROJECT Number Q00619952-I1
M00867862 ↗	1 EAST 53 STREET MANHATTAN	Alteration	Signed-off	05/03/2023	05/08/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner WILLIAM S PALEY FOUNDATION Contractor JOHN GALLIN SON Filer J. CALLAHAN CONSULTING, INC.	Renovate of offices on 2nd and 3rd floors
M00867894 ↗	1 EAST 53 STREET MANHATTAN	Alteration	Signed-off	05/03/2023	05/05/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor BEDROCK PLBG. & HTG., INC	Plumbing work in conjunction with renovation
M00856327 ↗	667 MADISON AVENUE MANHATTAN	Alteration	Signed-off	04/17/2023	05/04/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor TRI-STAR CONSTRUCTION COR	Infill of and existing masonry wall opening on floors 6 and 7. Removal of 2 doors and a non structural interior partition. No change to us…
M00856427 ↗	653 MADISON AVENUE MANHATTAN	Alteration	Signed-off	04/12/2023	05/04/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLLIERS Contractor TRI-STAR CONSTRUCTION COR	Interior modifications to remove a chair lift, and a communicating stair. No change to use egress or occupacy required.
M00724844 ↗	1240 AMSTERDAM AVENUE MANHATTAN	Alteration	Signed-off	04/25/2022	04/17/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor MEGA PLBG CORP	INTERIOR RENOVATION OF EXISTING APARTMENT (UNIT 63).WORK TO INCLUDE THE REMOVAL AND CONSTRUCTION OF PLUMBING FIXURES AND APPLIANCES. NO CHAN…
M00780604 ↗	109 WEST 39 STREET MANHATTAN	Alteration	Permit Issued	07/28/2022	03/23/2023	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner BEN JOSEF GROUP Contractor GRAND RESTORATION.INC Filer PDG BUILDING CONSULTANTS LLC LLC	MH work as per plans
M08016380 ↗	530 WEST 122 STREET MANHATTAN	Alteration	Filed — no permit on record	10/08/2022	—	Design G. SWITZER ARCHITECTURE, PC (GSAPC)	—
M08016393 ↗	530 WEST 122 STREET MANHATTAN	Alteration	Filed — no permit on record	10/08/2022	—	Design G. SWITZER ARCHITECTURE, PC (GSAPC)	—
M00794003 ↗	7 PARK AVENUE MANHATTAN	Alteration	Signed-off	08/25/2022	09/13/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner THE LOVETT COMPANY, LLC Contractor SURPASS PLBG & HTG INC	REMOVAL OF GAS FIRED KITCHEN STOVE AND GAS METER. GAS LINE TO BE CAPPED AT LOCK NITNAD METER REMOVED PER THE DRAWINGS SUBMITTED HEREWITH.
M00788290 ↗	7 PARK AVENUE MANHATTAN	Alteration	Signed-off	08/22/2022	09/09/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner THE LOVETT COMPANY, LLC Contractor CONSTRUCTION GURU CORP	ARCHITECTURAL RENOVATIONS TO COMBINE APARTMENTS #19A AND19D ON THE 19TH FLOOR PER TPPN 3/97. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00789001 ↗	38-01 43 AVENUE QUEENS	Alteration	Permit Issued	08/24/2022	09/01/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor W.V CONTRACTORS NIC CORP	Exterior renovation of building to include window and door replacement, pointing, painting.
M00785718 ↗	109 WEST 39 STREET MANHATTAN	Alteration	Permit Issued	08/03/2022	08/15/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner BEN JOSEF GROUP Contractor HORBRIDGE PLUMBING & HEAT Filer PDG BUILDING CONSULTANTS LLC LLC	PL work as per plans filed. No change in use, occupancy or egress.
M00724793 ↗	1240 AMSTERDAM AVENUE MANHATTAN	Alteration	Signed-off	04/26/2022	06/09/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor APOLON CONSTRUCTION	INTERIOR RENOVATION OF EXISTING APARTMENT (UNIT 63).WORK TO INCLUDE THE REMOVAL AND CONSTRUCTION OF NON-LOAD BEARING WALLS, CEILINGS, AND IN…
Q00633045 ↗	46-24 28 STREET QUEENS	Alteration	Signed-off	12/03/2021	06/09/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner 43RD AVE LIC LLC Contractor CJ HEATING & MECHANICAL C	INSTALLATION AND RELOCATION OF EXISTING PLUMBING FIXTURES IN CONJUNCTION WITH NYC DOB NOW BUILD JOB NUMBER # Q00619952-l1
Q00619952 ↗	46-24 28 STREET QUEENS	Alteration CO	Permit Issued	11/08/2021	06/03/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner 46-24 28TH STREET LLC Contractor COSMOPOLITAN CONSTRUCTIO* Filer CONVERSANO ASSOCIATES, INC.	Change of use from Factory building to Offices and Wholesale Establishment, and document that basement level is actually a Cellar
M00642991 ↗	146 CLAREMONT AVENUE MANHATTAN	Alteration	Signed-off	12/08/2021	06/01/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor COSMOPOLITAN CONSTRUCTIO*	Interior rennovation of Apartment 2C. Work includes the removal and construction of non load bearing interior walls and install of interior…
M00380342 ↗	526 WEST 113 STREET MANHATTAN	Alteration	Signed-off	04/04/2022	04/13/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor C JAMES PLBG & HTG INC	Filing plumbing components in conjunction with DOB Job number 140882203
B00548242 ↗	2356 NOSTRAND AVENUE BROOKLYN	Alteration	Signed-off	07/16/2021	04/06/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor RG SUPERIOR HOME IMPROVEM	Interior modifications to existing interior space to include the construction of new non-load bearing partitions, Lightingg, install of new …
M00703892 ↗	653 MADISON AVENUE MANHATTAN	Alteration	Signed-off	03/29/2022	03/31/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor TRI-STAR CONSTRUCTION COR	Removal of existing raised flooring system, ramp railings and 2x2 ceiling tiles. no removal of walls or doors. No change to use, egress or …
M00704137 ↗	653 MADISON AVENUE MANHATTAN	Alteration	Signed-off	03/29/2022	03/31/2022	Design WILLIAM F. RYAN, JR. P.E. PC Contractor TRI-STAR CONSTRUCTION COR	Removal of existing computer room AC units and associated components.
M00243678 ↗	530 WEST 113 STREET MANHATTAN	Alteration	Signed-off	10/14/2019	02/18/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor ABSOLUTE PLBG & HTG CORP	Replacement of existing plumbing fixtures in Apartment 7A as indicated in drawings submitted herewith. No change in use, egress or occupanc…
B00548397 ↗	2356 NOSTRAND AVENUE BROOKLYN	Alteration	Signed-off	07/16/2021	02/02/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor LOSMAN PLBG AND HTG INC	RELOCATION OF EXISTING RESTROOM FIXTURES PER DRAWINGS SUBMITTED HEREWITH.
M00194821 ↗	325 LAFAYETTE STREET MANHATTAN	Alteration	Signed-off	01/23/2020	01/20/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner 325 Lafayette Corp. Contractor KATAN P & H INC	Installation of plumbing components in Cellar per plans submitted herewith.. Scope includes the installation of a grease trap, 3 compartmen…
M00643913 ↗	146 CLAREMONT AVENUE MANHATTAN	Alteration	Signed-off	12/08/2021	01/17/2022	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA RESIDENTIAL Contractor ABSOLUTE PLBG & HTG CORP	Plumbing modifications to Unit 2C in conjunction with NYC DOB Now Build Job Number
M00633174 ↗	566 7 AVENUE MANHATTAN	Alteration	Signed-off	11/19/2021	11/26/2021	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner EBM DEVELOPMENT CO. LTD. Contractor ULTRA GENERAL CONTRACTING INC.	REPLACEMENT OF EXISTING STOREFRONT GLASS, DORR AND FRAME TO REDUCE DOOR SWING ONTO SIDE WALK. NO CHANGE TO USE EGRESS OR OCCUPANCY.
M00582107 ↗	566 7 AVENUE MANHATTAN	Alteration	Signed-off	08/25/2021	09/15/2021	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor BRW CONSTRUCTION	Interior modifications to existing ground floor retail space and storage area at cellar.removal of existing interior finishes, lighting, wal…
M00526219 ↗	653 MADISON AVENUE MANHATTAN	Alteration	Signed-off	05/25/2021	06/03/2021	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor TRI-STAR CONSTRUCTION COR	Interior modifications to the existing 7th floor office space. Work includes the removal and construction of interior partitions, installat…
M00341129 ↗	220 EAST 86 STREET MANHATTAN	Alteration	Permit Issued	04/09/2020	02/26/2021	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner 254-258 W 35 ST. LLC Contractor AUTHENTIC PLBG CORP	Drawings herewith filed with respect to plumbing items in conjunction with Job # 140895976. Scope includes the replacement of and installat…
M00355419 ↗	607 WEST 113 STREET MANHATTAN	Alteration	Permit Issued	08/05/2020	11/13/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor C JAMES PLBG & HTG INC	Plumbing modifications in conjunction with NYC DOB BIS Job # 140909097. No change to use egress or occupancy proposed.
M00375028 ↗	511 WEST 112 STREET MANHATTAN	Alteration	Permit Issued	07/29/2020	08/05/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor CLEAN TECH MECHANICAL INC	Plumbing filed in conjunction with NYC DOB BIS Project Number 140890365
M00310117 ↗	21 CLAREMONT AVENUE MANHATTAN	Alteration	Signed-off	02/28/2020	03/11/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor ABSOLUTE PLBG & HTG CORP	Plumbing modification in unit 35 in conjunction with NYC DOB Job Number# 140882221. No change to use egress or occupancy.
M00310398 ↗	435 RIVERSIDE DRIVE MANHATTAN	Alteration	Permit Issued	02/28/2020	03/10/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor M. SPINELLI PLB & HTG INC	Plumbing filed in conjunction with DOB Project Number 140886343
M00194605 ↗	536 WEST 113 STREET MANHATTAN	Alteration	Permit Issued	01/30/2020	02/05/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor CLEAN TECH MECHANICAL INC	INSTALLATION, RELOCATION AND REMOVAL OF PLUMBING FIXTURES IN APARTMENT #76 AS IT PERTAINS TO NYC DOB (OT) JOB NUMBER # 140860263 NO CHANGE T…
M00239270 ↗	529 WEST 111 STREET MANHATTAN	Alteration	Permit Issued	10/18/2019	01/29/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor CLEAN TECH MECHANICAL INC	Plumbing Application with respect to Unit 52 and associated BIS Filing (JOB # 140872429). Scope includes the removal , replacement and insta…
M00296327 ↗	502 WEST 113 STREET MANHATTAN	Alteration	Permit Issued	01/23/2020	01/28/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor CLEAN TECH MECHANICAL INC	Plumbing scope filing in conjunction with NYC DOB JOB number 140878496
M00297313 ↗	540 WEST 112 STREET MANHATTAN	Alteration	Permit Issued	01/23/2020	01/28/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor CLEAN TECH MECHANICAL INC	Plumbing scope filed in conjunction with NYC DOB Job Number# 140882230
M00297456 ↗	452 RIVERSIDE DRIVE MANHATTAN	Alteration	Filed — no permit on record	01/23/2020	—	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY	—
M00228026 ↗	2941 BROADWAY MANHATTAN	Alteration	Signed-off	10/01/2019	01/07/2020	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor ABSOLUTE PLBG & HTG CORP	Installation and relocation of Plumbing components as indicated in the drawings submitted herewith in conjunction with NYC DOB JOB # 1408680…
M00194625 ↗	610 WEST 113 STREET MANHATTAN	Alteration	Permit Issued	12/10/2019	12/19/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor M. SPINELLI PLB & HTG INC	INSTALLATION, RELOCATION AND REMOVAL OF PLUMBING FIXTURES IN APARTMENT # 1B AS IT PERTAINS TO NYC DOB JOB NUMBER # 140875408. NO CHANGE TO U…
M00194682 ↗	419 WEST 115 STREET MANHATTAN	Alteration	Permit Issued	10/14/2019	12/11/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor ADAMJOHN & SONS CORP	INSTALLATION, RELOCATION AND REMOVAL OF PLUMBING FIXTURES IN APARTMENT # 31 AS IT PERTAINS TO NYC DOB (OT) JOB NUMBER # 140863956. NO CHAN…
M00229055 ↗	430 WEST 116 STREET MANHATTAN	Alteration	Signed-off	11/26/2019	11/29/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor TROPIC AIR INC	INSTALLATION OF A 5TON CENTRAL AC UNIT AS PER PLAN SUBMITTED HEREWITH IN CONJUNCTION WITH NYC DOB JOB# 140862323. NO CHANGE TO USE EGRESS O…
M00227676 ↗	521 WEST 111 STREET MANHATTAN	Alteration	Permit Issued	10/09/2019	11/21/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor ADAMJOHN & SONS CORP	INSTALLATION, RELOCATION AND REMOVAL OF PLUMBING FIXTURES IN APARTMENT # 26 AS IT PERTAINS TO NYC DOB (OT) JOB NUMBER # 140863992. NO CHANG…
Q00220424 ↗	163-18 JAMAICA AVENUE QUEENS	Alteration	Signed-off	09/19/2019	11/15/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Contractor FLINT MECHANICAL CORP	PLUMBING MODIFICATIONS ON 5TH TO ADDRESS WORK W/O A PERMIT ECB VIOLATION # 35152861M. WORK TO INCLUDE plumbing components installed in (5) i…
M00194337 ↗	536 WEST 113 STREET MANHATTAN	Alteration	Permit Issued	10/28/2019	11/08/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor CLEAN TECH MECHANICAL INC	INSTALLATION, RELOCATION AND REMOVAL OF PLUMBING FIXTURES IN APARTMENT #36 AS IT PERTAINS TO NYC (OT) DOB JOB NUMBER # 140860254. NO CHANGE…
M00210086 ↗	363 LEXINGTON AVENUE MANHATTAN	Alteration	Signed-off	09/19/2019	10/22/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner 369 LEXINGTON BORROWER LLC Contractor FLINT MECHANICAL CORP	Installation of two restrooms at ground floor lobby and retail space. Install of new plumbing fixtures as per plans submitted herewith. No …
M00228569 ↗	430 WEST 116 STREET MANHATTAN	Alteration	Signed-off	10/09/2019	10/22/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor ALAFOGIANNIS PLBG & HTG	Installation and relocation of Plumbing components as indicated in the drawings submitted herewith in conjunction with NYC DOB JOB # 1408623…
M00194700 ↗	403 WEST 115 STREET MANHATTAN	Alteration	Permit Issued	10/02/2019	10/15/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY Contractor ADAMJOHN & SONS CORP	INSTALLATION, RELOCATION AND REMOVAL OF PLUMBING FIXTURES IN APARTMENT # 2 AS IT PERTAINS TO NYC DOB (OT) JOB NUMBER # 140863974. NO CHANGE …
M00229307 ↗	481 RIVERSIDE DRIVE MANHATTAN	Alteration	Signed-off	09/25/2019	10/03/2019	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner THE RIVERSIDE CHURCH Contractor ALAFOGIANNIS PLBG & HTG	Plumbing work as associated with NYC DOB Project Number 140869317. Scope includes the removal of 2 toilets and one lavatory with the instal…
M00214310 ↗	608 WEST 115 STREET MANHATTAN	Alteration	Filed — no permit on record	10/02/2019	—	Design G. SWITZER ARCHITECTURE, PC (GSAPC) Owner COLUMBIA UNIVERSITY	—

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

Building	Filings	Most Recent
445 RIVERSIDE DRIVE ↗	1	12/09/2024

46-24 28 STREET ↗	6	04/30/2024

653 MADISON AVENUE ↗	5	08/03/2023

530 WEST 120 STREET ↗	1	07/12/2023

1 EAST 53 STREET ↗	2	05/03/2023

522 WEST 112 STREET ↗	4	04/18/2023

667 MADISON AVENUE ↗	1	04/17/2023

530 WEST 122 STREET ↗	2	10/08/2022

7 PARK AVENUE ↗	3	09/14/2022

38-01 43 AVENUE ↗	1	08/24/2022

109 WEST 39 STREET ↗	2	08/03/2022

1240 AMSTERDAM AVENUE ↗	2	04/26/2022

526 WEST 113 STREET ↗	1	04/04/2022

146 CLAREMONT AVENUE ↗	2	12/08/2021

566 7 AVENUE ↗	2	11/19/2021

2356 NOSTRAND AVENUE ↗	2	07/16/2021

607 WEST 113 STREET ↗	1	08/05/2020

511 WEST 112 STREET ↗	1	07/29/2020

220 EAST 86 STREET ↗	1	04/09/2020

430 WEST 116 STREET ↗	3	03/13/2020

435 RIVERSIDE DRIVE ↗	1	02/28/2020

21 CLAREMONT AVENUE ↗	1	02/28/2020

530 WEST 113 STREET ↗	2	02/05/2020

536 WEST 113 STREET ↗	2	01/30/2020

325 LAFAYETTE STREET ↗	1	01/23/2020

540 WEST 112 STREET ↗	1	01/23/2020

452 RIVERSIDE DRIVE ↗	1	01/23/2020

502 WEST 113 STREET ↗	1	01/23/2020

610 WEST 113 STREET ↗	1	12/10/2019

2941 BROADWAY ↗	2	12/05/2019

529 WEST 111 STREET ↗	1	10/18/2019

419 WEST 115 STREET ↗	1	10/14/2019

521 WEST 111 STREET ↗	1	10/09/2019

403 WEST 115 STREET ↗	1	10/02/2019

608 WEST 115 STREET ↗	1	10/02/2019

481 RIVERSIDE DRIVE ↗	1	09/25/2019

363 LEXINGTON AVENUE ↗	1	09/19/2019

163-18 JAMAICA AVENUE ↗	1	09/19/2019

▾Special Inspection Requirements — 121

Date	Requirement	Building	Inspector	Role
05/21/2024	Fire-Resistant Penetrations and Joints	445 RIVERSIDE DRIVE	Gregory Switzer	special
05/21/2024	Energy Code Compliance Inspections	445 RIVERSIDE DRIVE	Gregory Switzer	progress
05/21/2024	Final	445 RIVERSIDE DRIVE	Gregory Switzer	progress
05/20/2024	Interior lighting power	46-24 28 STREET	Gregory Switzer	energy_progress
05/20/2024	Lighting controls	46-24 28 STREET	Gregory Switzer	energy_progress
05/20/2024	Fire-Resistance Rated Construction	46-24 28 STREET	Gregory Switzer	progress
05/20/2024	Fire-Resistant Penetrations and Joints	46-24 28 STREET	Gregory Switzer	special
04/09/2024	Fire-Resistant Penetrations and Joints	46-24 28 STREET	Gregory Switzer	special
04/09/2024	Fire-Resistance Rated Construction	46-24 28 STREET	Gregory Switzer	progress
04/09/2024	Interior lighting power	46-24 28 STREET	Gregory Switzer	energy_progress
04/09/2024	Lighting controls	46-24 28 STREET	Gregory Switzer	energy_progress
07/21/2023	Fire-Resistant Penetrations and Joints	653 MADISON AVENUE	Gregory Switzer	special
07/21/2023	Final	653 MADISON AVENUE	Gregory Switzer	progress
05/17/2023	Final	530 WEST 120 STREET	Gregory Switzer	progress
05/17/2023	Fire-Resistant Penetrations and Joints	530 WEST 120 STREET	Gregory Switzer	special
05/01/2023	Fire-Resistant Penetrations and Joints	1 EAST 53 STREET	Gregory Switzer	special
05/01/2023	Final	1 EAST 53 STREET	Gregory Switzer	progress
05/01/2023	Energy Code Compliance Inspections	1 EAST 53 STREET	Gregory Switzer	progress
05/01/2023	Interior lighting power	1 EAST 53 STREET	Gregory Switzer	energy_progress
05/01/2023	Lighting controls	1 EAST 53 STREET	Gregory Switzer	energy_progress
11/07/2022	Sprinkler Systems	46-24 28 STREET	William Ryan	special
11/07/2022	Fire-Resistant Penetrations and Joints	46-24 28 STREET	Gregory Switzer	special
11/07/2022	Energy Code Compliance Inspections	46-24 28 STREET	William Ryan	progress
10/21/2022	Interior lighting power	46-24 28 STREET	Gregory Switzer	energy_progress
10/21/2022	Lighting controls	46-24 28 STREET	Gregory Switzer	energy_progress
10/21/2022	Fire-Resistance Rated Construction	46-24 28 STREET	Gregory Switzer	progress
10/21/2022	Fire-Resistant Penetrations and Joints	46-24 28 STREET	Gregory Switzer	special
10/05/2022	Fire-Resistant Penetrations and Joints	530 WEST 122 STREET	Gregory Switzer	special
10/05/2022	Energy Code Compliance Inspections	530 WEST 122 STREET	Gregory Switzer	progress
10/05/2022	Final	530 WEST 122 STREET	Gregory Switzer	progress
10/03/2022	Fire-Resistant Penetrations and Joints	522 WEST 112 STREET	Gregory Switzer	special
10/03/2022	Final	522 WEST 112 STREET	Gregory Switzer	progress
10/03/2022	Lighting in dwelling units	522 WEST 112 STREET	Gregory Switzer	energy_progress
10/03/2022	Fire-Resistant Penetrations and Joints	522 WEST 112 STREET	Gregory Switzer	special
10/03/2022	Final	522 WEST 112 STREET	Gregory Switzer	progress
10/03/2022	Energy Code Compliance Inspections	522 WEST 112 STREET	Gregory Switzer	progress
10/03/2022	Fire-Resistant Penetrations and Joints	522 WEST 112 STREET	Gregory Switzer	special
09/16/2022	Final	7 PARK AVENUE	Gregory Switzer	progress
09/16/2022	Fire-Resistant Penetrations and Joints	7 PARK AVENUE	Gregory Switzer	special
09/14/2022	Fire-Resistant Penetrations and Joints	7 PARK AVENUE	Gregory Switzer	special
09/14/2022	Final	7 PARK AVENUE	Gregory Switzer	progress
08/17/2022	Fire-Resistant Penetrations and Joints	7 PARK AVENUE	Gregory Switzer	special
07/28/2022	Lighting controls	109 WEST 39 STREET	Gregory Switzer	energy_progress
07/25/2022	Fire-Resistant Penetrations and Joints	109 WEST 39 STREET	Gregory Switzer	special
07/25/2022	Final	109 WEST 39 STREET	Gregory Switzer	progress
04/25/2022	Lighting in dwelling units	1240 AMSTERDAM AVENUE	Gregory Switzer	energy_progress
04/25/2022	Energy Code Compliance Inspections	1240 AMSTERDAM AVENUE	Gregory Switzer	progress
04/25/2022	Final	1240 AMSTERDAM AVENUE	Gregory Switzer	progress
04/25/2022	Fire-Resistant Penetrations and Joints	1240 AMSTERDAM AVENUE	Gregory Switzer	special
04/25/2022	Energy Code Compliance Inspections	1240 AMSTERDAM AVENUE	Gregory Switzer	progress

Latest 50 of 121.

▾Documents — 425 on file (BIS + DOB NOW)

▸Plans & Drawings67

▸DOB NOWPlans/Sketch38

09/03/2026M00526219-I1 · 653 MADISON AVENUERequest digital key ↗

09/03/2026M00582107-I1 · 566 7 AVENUERequest digital key ↗

09/03/2026M00633174-I1 · 566 7 AVENUERequest digital key ↗

Showing 3 of 38 on file for this type

▸DOB NOWPlans/Sketch - Plumbing25

09/05/2026M00229307-I1 · 481 RIVERSIDE DRIVERequest digital key ↗

09/05/2026M00228026-I1 · 2941 BROADWAYRequest digital key ↗

09/05/2026M00214310-I1 · 608 WEST 115 STREETRequest digital key ↗

Showing 3 of 25 on file for this type

▸DOB NOWPlans/Sketch - Plumbing Legalization3

09/05/2026M00210086-I1 · 363 LEXINGTON AVENUERequest digital key ↗

09/05/2026M00341129-I1 · 220 EAST 86 STREETRequest digital key ↗

08/28/2026Q00220424-I1 · 163-18 JAMAICA AVENUERequest digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/05/2026M00229055-I1 · 430 WEST 116 STREETRequest digital key ↗

▸Applications & Permits13

▸DOB NOWLPC Approval/Permit13

09/05/2026M00214310-I1 · 608 WEST 115 STREETOpen ↗

09/05/2026M00227676-I1 · 521 WEST 111 STREETOpen ↗

09/05/2026M00310117-I1 · 21 CLAREMONT AVENUEOpen ↗

Showing 3 of 13 on file for this type

▸Zoning, Tax Lot & Property Records3

▸DOB NOWZD1: DOB Zoning Diagram3

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

Showing 0 of 3 on file for this type

▸Seals & Professional Certifications190

▸DOB NOWProgress Inspector Seal & Signature74

09/27/2026M08014170-I1 · 522 WEST 112 STREETOpen ↗

09/23/2026M00724844-I1 · 1240 AMSTERDAM AVENUEOpen ↗

Showing 3 of 74 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature66

09/05/2026M00228026-P1 · 2941 BROADWAYOpen ↗

09/05/2026M00228026-I1 · 2941 BROADWAYOpen ↗

09/05/2026M00214310-I1 · 608 WEST 115 STREETOpen ↗

Showing 3 of 66 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature50

09/27/2026M08014170-I1 · 522 WEST 112 STREETOpen ↗

09/23/2026M00724844-I1 · 1240 AMSTERDAM AVENUEOpen ↗

09/18/2026M00375028-I1 · 511 WEST 112 STREETOpen ↗

Showing 3 of 50 on file for this type

▸Safety & Tenant Protection30

▸DOB NOWTenant Protection Plan24

09/05/2026M00214310-I1 · 608 WEST 115 STREETOpen ↗

09/05/2026M00194700-I1 · 403 WEST 115 STREETOpen ↗

09/05/2026M00227676-I1 · 521 WEST 111 STREETOpen ↗

Showing 3 of 24 on file for this type

▸DOB NOWStreet Tree Checklist3

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

Showing 0 of 3 on file for this type

▸DOB NOWStreet Trees Site Plan1

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

Showing 0 of 1 on file for this type

▸DOB NOWStreet Tree Sign Off1

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

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

Showing 0 of 1 on file for this type

▸Environmental & Asbestos70

▸DOB NOWDEP ACP-5: Asbestos Assessment Report52

09/05/2026M00228026-P1 · 2941 BROADWAYOpen ↗

09/05/2026M00228026-I1 · 2941 BROADWAYOpen ↗

09/05/2026M00214310-I1 · 608 WEST 115 STREETOpen ↗

Showing 3 of 52 on file for this type

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form14

09/05/2026M00296327-I1 · 502 WEST 113 STREETOpen ↗

09/04/2026M00375028-I1 · 511 WEST 112 STREETOpen ↗

08/31/2026M00867862-I1 · 1 EAST 53 STREETOpen ↗

Showing 3 of 14 on file for this type

▸DOB NOWOER: Notice of Satisfaction2

08/13/2026Q00220424-I1 · 163-18 JAMAICA AVENUEOpen ↗

08/13/2026M00210086-I1 · 363 LEXINGTON AVENUEOpen ↗

▸DOB NOWOER: Notice to Proceed2

08/13/2026Q00220424-I1 · 163-18 JAMAICA AVENUEOpen ↗

08/13/2026M00210086-I1 · 363 LEXINGTON AVENUEOpen ↗

▸Energy Compliance6

▸DOB NOWEN2: As Built Energy Analysis.6

08/13/2026B00548242-I1 · 2356 NOSTRAND AVENUEOpen ↗

08/13/2026M00582107-I1 · 566 7 AVENUEOpen ↗

09/03/2026M00633174-I1 · 566 7 AVENUEOpen ↗

Showing 3 of 6 on file for this type

▸Approvals, Objections & Sign-offs30

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter30

09/05/2026M00228026-I1 · 2941 BROADWAYOpen ↗

09/05/2026M00228026-P1 · 2941 BROADWAYOpen ↗

09/05/2026M00214310-I1 · 608 WEST 115 STREETOpen ↗

Showing 3 of 30 on file for this type

▸Other Documents16

▸DOB NOWDHCR Document4

09/05/2026M00194337-I1 · 536 WEST 113 STREETOpen ↗

08/13/2026M00375028-I1 · 511 WEST 112 STREETOpen ↗

08/13/2026M00194605-I1 · 536 WEST 113 STREETOpen ↗

Showing 3 of 4 on file for this type

▸DOB NOWSite Survey: Initial3

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

Showing 0 of 3 on file for this type

▸DOB NOWProperty Ownership Certification3

08/22/2026Q00619952-P1 · 46-24 28 STREETOpen ↗

Showing 1 of 3 on file for this type

▸DOB NOWPlot Diagram3

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

Showing 0 of 3 on file for this type

▸DOB NOWFinal Survey1

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

Showing 0 of 1 on file for this type

▸DOB NOWLoft Board Certificate1

08/13/2026M00194821-I1 · 325 LAFAYETTE STREETOpen ↗

▸DOB NOWProject Specific General Liability (PGL1)1

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

Showing 0 of 1 on file for this type

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