Mih Systems Group LLC — NYC Special Inspection Agency: DOB NOW Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00623712 ↗	BIN 1091951	New Building	Permit Issued	11/23/2021	09/30/2025	Design ICOR ASSOCIATES Owner EXTELL DEVELOPMENT Contractor LENDLEASE(US)CONSTRUCTION Filer ADAM MAISER	UNDERGROUND PLUMBING WORK IN CONJUNCTION WITH THE NB APPLICATION M00623712-I1
M00458212 ↗	32 WEST 48 STREET MANHATTAN	Alteration	Signed-off	02/05/2021	09/25/2025	Design AKF ENGINEERS, LLP Owner EXTELL DEVELOPMENT Contractor COMMAND COOLING Filer ADAM MAISER	THE MS APPLICATION FILED IN CONJUCTION WITH NB APPLICATION 121208987. The MS PAA filed to reflect redesign changes on approved NB GC filling…
M00824673 ↗	32 WEST 48 STREET MANHATTAN	Alteration	Signed-off	11/30/2023	08/25/2025	Design AKF ENGINEERS, LLP Owner EXTELL DEVELOPMENT Contractor RB HTG CONSULTING GROUP Filer ADAM MAISER	FUEL OIL STORAGE APPLICATION ASSOCIATED WITH THE NB #121208987
M00916149 ↗	36 WEST 66 STREET MANHATTAN	Alteration	Signed-off	08/24/2023	12/19/2023	Design ICOR ASSOCIATES Owner EXTELL DEVELOPMENT Contractor C C CONTROLLED COMBUSTION Filer ADAM MAISER	INSTALLATION OF NEW FUEL OIL EMERGENCY GENERATOR LOCATED ON THE 15TH FLOOR OF A NEW CONSTRUCTION MIXED USE BUILDING. MECHANICAL AND FUEL STO…
M00920191 ↗	36 WEST 66 STREET MANHATTAN	Alteration	Signed-off	08/24/2023	12/19/2023	Design ICOR ASSOCIATES Owner EXTELL DEVELOPMENT Contractor A & E PLUMBING CORP Filer ADAM MAISER	INSTALLATION OF FIVE (5) NEW BOILERS LOCATED ON THE 17TH FLOOR OF A NEW CONSTRUCTION MIXED USE BUILDING. BOILER WORK TYPE ONLY. NO CHANGE IN…
M00923061 ↗	498 7 AVENUE MANHATTAN	Alteration	Signed-off	09/19/2023	10/03/2023	Design COSENTINI ASSOCIATES Contractor QUEST BUILDERS GROUP INC	MODIFICATIONS TO HVAC SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

Counts cover all 8 projects (8 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
AKF ENGINEERS, LLP	4	04/29/2026
ICOR ASSOCIATES	3	11/05/2025
ANCORA ENGINEERING, PLLC	1	11/05/2025
COSENTINI ASSOCIATES	1	09/19/2023
PERKINS EASTMAN	1	11/05/2025
WSP	1	11/05/2025

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

Name	Projects together	Most recent
RB HTG CONSULTING GROUP	2	11/05/2025
ALAFOGIANNIS PLBG & HTG	1	11/05/2025
ALMAR PLUMBING & HTG CORP	1	11/05/2025
C C CONTROLLED COMBUSTION	1	10/10/2024
COMMAND COOLING INC	1	04/29/2026
G.N.T. MECHANICAL LLC	1	11/05/2025
LEEMA PLBNG & HEATING INC	1	10/02/2024
LENDLEASE(US)CONSTRUCTION	1	11/05/2025
QUEST BUILDERS GROUP INC	1	09/19/2023
STAT FIRE SPRINKLER NYC C	1	11/05/2025

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

Name	Projects together	Most recent
EXTELL DEVELOPMENT	7	04/29/2026

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

Name	Projects together	Most recent
ADAM MAISER	6	04/29/2026
CCA CONSTRUCTION CONSULTING ASSOCIA	1	10/21/2021

8 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 8Open permit 1Signed off 5Filed only 2

Any typeAlteration 7New Building 1

8 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00623712 ↗	BIN 1091951	New Building	Permit Issued	11/23/2021	09/30/2025	Design ICOR ASSOCIATES Owner EXTELL DEVELOPMENT Contractor LENDLEASE(US)CONSTRUCTION Filer ADAM MAISER	UNDERGROUND PLUMBING WORK IN CONJUNCTION WITH THE NB APPLICATION M00623712-I1
M00458212 ↗	32 WEST 48 STREET MANHATTAN	Alteration	Signed-off	02/05/2021	09/25/2025	Design AKF ENGINEERS, LLP Owner EXTELL DEVELOPMENT Contractor COMMAND COOLING Filer ADAM MAISER	THE MS APPLICATION FILED IN CONJUCTION WITH NB APPLICATION 121208987. The MS PAA filed to reflect redesign changes on approved NB GC filling…
M00824673 ↗	32 WEST 48 STREET MANHATTAN	Alteration	Signed-off	11/30/2023	08/25/2025	Design AKF ENGINEERS, LLP Owner EXTELL DEVELOPMENT Contractor RB HTG CONSULTING GROUP Filer ADAM MAISER	FUEL OIL STORAGE APPLICATION ASSOCIATED WITH THE NB #121208987
M00916149 ↗	36 WEST 66 STREET MANHATTAN	Alteration	Signed-off	08/24/2023	12/19/2023	Design ICOR ASSOCIATES Owner EXTELL DEVELOPMENT Contractor C C CONTROLLED COMBUSTION Filer ADAM MAISER	INSTALLATION OF NEW FUEL OIL EMERGENCY GENERATOR LOCATED ON THE 15TH FLOOR OF A NEW CONSTRUCTION MIXED USE BUILDING. MECHANICAL AND FUEL STO…
M00920191 ↗	36 WEST 66 STREET MANHATTAN	Alteration	Signed-off	08/24/2023	12/19/2023	Design ICOR ASSOCIATES Owner EXTELL DEVELOPMENT Contractor A & E PLUMBING CORP Filer ADAM MAISER	INSTALLATION OF FIVE (5) NEW BOILERS LOCATED ON THE 17TH FLOOR OF A NEW CONSTRUCTION MIXED USE BUILDING. BOILER WORK TYPE ONLY. NO CHANGE IN…
M00923061 ↗	498 7 AVENUE MANHATTAN	Alteration	Signed-off	09/19/2023	10/03/2023	Design COSENTINI ASSOCIATES Contractor QUEST BUILDERS GROUP INC	MODIFICATIONS TO HVAC SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00605226 ↗	225 WEST 57 STREET MANHATTAN	Alteration	Filed — no permit on record	10/21/2021	—	Design AKF ENGINEERS, LLP Owner EXTELL DEVELOPMENT Filer CCA CONSTRUCTION CONSULTING ASSOCIA	—
M00346349 ↗	740 8 AVENUE MANHATTAN	Alteration	Filed — no permit on record	10/04/2021	—	Design AKF ENGINEERS, LLP Owner EXTELL DEVELOPMENT COMPANY Filer ADAM MAISER	—

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

Building	Filings	Most Recent
32 WEST 48 STREET ↗	5	04/29/2026

BIN 1091951 ↗	12	11/05/2025

740 8 AVENUE ↗	3	06/10/2025

36 WEST 66 STREET ↗	6	10/10/2024

498 7 AVENUE ↗	1	09/19/2023

225 WEST 57 STREET ↗	1	10/21/2021

▾Special Inspection Requirements — 150

Date	Requirement	Building	Inspector	Role
05/11/2026	Mechanical Systems	32 WEST 48 STREET	KENNETH CORIO	special
05/11/2026	Chimneys and vents	32 WEST 48 STREET	JACOB HAAS	special
05/11/2026	Emergency and Standby Power Systems (Generator)	32 WEST 48 STREET	KENNETH CORIO	special
05/11/2026	Heating Systems	32 WEST 48 STREET	KENNETH CORIO	special
05/11/2026	Smoke Control Systems Testing	32 WEST 48 STREET	KENNETH CORIO	special
05/11/2026	Energy Code Compliance Inspections	32 WEST 48 STREET	KENNETH CORIO	progress
05/11/2026	Final	32 WEST 48 STREET	KENNETH CORIO	progress
05/11/2026	HVAC-R and service water piping design and insulation	32 WEST 48 STREET	KENNETH CORIO	energy_progress
05/11/2026	Maintenance information	32 WEST 48 STREET	KENNETH CORIO	energy_progress
05/11/2026	Metering	32 WEST 48 STREET	KENNETH CORIO	energy_progress
05/11/2026	Duct leakage testing, insulation and design	32 WEST 48 STREET	KENNETH CORIO	energy_progress
05/11/2026	HVAC-R and service water heating equipment	32 WEST 48 STREET	KENNETH CORIO	energy_progress
05/11/2026	Shutoff dampers	32 WEST 48 STREET	KENNETH CORIO	energy_progress
05/11/2026	HVAC-R and service water heating system controls	32 WEST 48 STREET	KENNETH CORIO	energy_progress
05/11/2026	Electrical motors and elevators	32 WEST 48 STREET	KENNETH CORIO	energy_progress
03/24/2026	Chimneys and vents	32 WEST 48 STREET	JACOB HAAS	special
03/24/2026	Emergency and Standby Power Systems (Generator)	32 WEST 48 STREET	KENNETH CORIO	special
03/24/2026	Heating Systems	32 WEST 48 STREET	KENNETH CORIO	special
03/24/2026	Mechanical Systems	32 WEST 48 STREET	KENNETH CORIO	special
03/24/2026	Smoke Control Systems Testing	32 WEST 48 STREET	KENNETH CORIO	special
03/24/2026	Energy Code Compliance Inspections	32 WEST 48 STREET	KENNETH CORIO	progress
03/24/2026	Final	32 WEST 48 STREET	KENNETH CORIO	progress
03/24/2026	HVAC-R and service water heating system controls	32 WEST 48 STREET	KENNETH CORIO	energy_progress
03/24/2026	Electrical motors and elevators	32 WEST 48 STREET	KENNETH CORIO	energy_progress
03/24/2026	Duct leakage testing, insulation and design	32 WEST 48 STREET	KENNETH CORIO	energy_progress
03/24/2026	HVAC-R and service water piping design and insulation	32 WEST 48 STREET	KENNETH CORIO	energy_progress
03/24/2026	Maintenance information	32 WEST 48 STREET	KENNETH CORIO	energy_progress
03/24/2026	Metering	32 WEST 48 STREET	KENNETH CORIO	energy_progress
03/24/2026	HVAC-R and service water heating equipment	32 WEST 48 STREET	KENNETH CORIO	energy_progress
03/24/2026	Shutoff dampers	32 WEST 48 STREET	KENNETH CORIO	energy_progress
11/18/2025	Electrical motors and elevators	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	Maintenance information	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	Exterior lighting power	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	Interior lighting power	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	Metering	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	Duct leakage testing, insulation and design	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	Lighting controls	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	HVAC-R and service water heating equipment	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	Shutoff dampers	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	HVAC-R and service water heating system controls	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	HVAC-R and service water piping design and insulation	BIN 1091951	KENNETH CORIO	energy_progress
11/18/2025	Final	BIN 1091951	KENNETH CORIO	progress
11/18/2025	Heating Systems	BIN 1091951	KENNETH CORIO	special
11/18/2025	Chimneys and vents	BIN 1091951	JACOB HAAS	special
11/18/2025	Mechanical Systems	BIN 1091951	KENNETH CORIO	special
11/18/2025	Smoke Control Systems Testing	BIN 1091951	KENNETH CORIO	special
11/04/2025	HVAC-R and service water piping design and insulation	BIN 1091951	KENNETH CORIO	energy_progress
11/04/2025	Exterior lighting power	BIN 1091951	KENNETH CORIO	energy_progress
11/04/2025	Final	BIN 1091951	KENNETH CORIO	progress
11/04/2025	HVAC-R and service water heating system controls	BIN 1091951	KENNETH CORIO	energy_progress

Latest 50 of 150.

▾Documents — 333 on file (BIS + DOB NOW)

▸Plans & Drawings59

▸DOB NOWPlans/Sketch52

08/29/2026M00916149-P1 · 36 WEST 66 STREETRequest digital key ↗

08/29/2026M00916149-P2 · 36 WEST 66 STREETRequest digital key ↗

08/29/2026M00923061-I1 · 498 7 AVENUERequest digital key ↗

Showing 3 of 52 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems7

09/03/2026M00346349-P2 · 740 8 AVENUERequest digital key ↗

08/17/2026M00458212-P2 · 32 WEST 48 STREETRequest digital key ↗

08/15/2026M00346349-I1 · 740 8 AVENUERequest digital key ↗

Showing 3 of 7 on file for this type

▸Zoning, Tax Lot & Property Records6

▸DOB NOWZoning Exhibit form (1-5)3

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▸DOB NOWZD1: DOB Zoning Diagram3

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▸Seals & Professional Certifications219

▸DOB NOWSpecial Inspector Seal & Signature91

09/28/2026M00623712-S3 · 1522 1 AVENUEOpen ↗

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▸DOB NOWProgress Inspector Seal & Signature70

09/29/2026M00623712-A1 · 1522 1 AVENUEOpen ↗

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▸DOB NOWDPL-1: Design Professional Seal & Signature58

09/03/2026M00346349-I1 · 740 8 AVENUEOpen ↗

08/29/2026M00916149-P1 · 36 WEST 66 STREETOpen ↗

08/29/2026M00916149-I1 · 36 WEST 66 STREETOpen ↗

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▸Trade Schedules & Equipment4

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)3

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▸DOB NOWStandpipe Alarms Drawings1

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▸Safety & Tenant Protection7

▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist3

08/15/2026M00346349-I1 · 740 8 AVENUEOpen ↗

08/14/2026M00346349-P1 · 740 8 AVENUEOpen ↗

08/13/2026M00346349-P2 · 740 8 AVENUEOpen ↗

▸DOB NOWStreet Tree Checklist3

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▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

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▸Environmental & Asbestos1

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/29/2026M00923061-I1 · 498 7 AVENUEOpen ↗

▸Energy Compliance1

▸DOB NOWEN2: As Built Energy Analysis.1

08/15/2026M00458212-I1 · 32 WEST 48 STREETOpen ↗

▸Inspections & Test Reports5

▸DOB NOWSOIL REPORT3

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▸DOB NOWTR4 Test Report and Plot Diagram1

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▸DOB NOWTR4 Plot Diagram1

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▸Other Documents31

▸DOB NOWDHCR Document16

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▸DOB NOWProperty Ownership Certification7

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▸DOB NOWSite Survey: Initial3

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▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3

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▸DOB NOWAdjoining Owners Notification1

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▸DOB NOWProject Specific General Liability (PGL1)1

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