One story retail building

79 1 AVENUE

MANHATTAN · BIN 1006213

💬 Discuss this project

1920Year Built

1Stories

K1Building Class

R7AZoning

7,200 sfGross Floor Area

1Units

0 Open Violations

One story retail building · Owner of record: TANDEM EQUITIES, L.L.C. · 7,200 sf lot · 1 FAR built · Flood zone X

Locations of Work

Architecture

Permit Issued — active, not yet Signed-off

CellarUnder Construction8p · 1 filing · 9 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
TANDEM EQUITIES	12	03/22/2026
77-81 1ST AVE PROPERTIES	3	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
YOU GAO	3	12/22/2025
BUILDTECH ENGINEERING DPC	2	11/14/2025
LEON SKVIRSKY PE	5	11/19/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
BUILDING BROTHERS	10	03/21/2026
INDESIGN STUDIO	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ACTIVE SIGNS	Scaffold	5	07/08/2026
HAMOUD CONSTRUCTION CORP	General Contractor	2	04/09/2026
NEPTUNE SIGNS AWNINGS	Scaffold	2	07/08/2026
SIGN MASTER USA INC	General Contractor	1	04/09/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
YOU GAO	9407	3	12/22/2025
BUILDTECH ENGINEERING	6369	1	10/23/2025

Building Lifecycle

All (39)Filed (10)Permit Issued (10)Signed Off (5)Violation (2)Special Inspection (12)

01/31/2026

Violation issued (ECB, closed)

Construction

01/12/2026

Permit issued — Sign

M01336108-I1-SG

01/12/2026

Permit issued — Sign

M01336137-I1-SG

12/31/2025

Permit issued — General Construction

M01336432-I1-GC

12/22/2025

Filed — Alteration

ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M01336108-I1

12/22/2025

Filed — Alteration

ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M01336137-I1

12/22/2025

Filed — Alteration

ERECT NEW AWNING WITH COPY. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

M01336432-I1

12/18/2025

Special inspection requirement — Final

You Gao

12/18/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

You Gao

12/17/2025

Special inspection requirement — Final

You Gao

12/17/2025

Special inspection requirement — Final

You Gao

12/17/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

You Gao

12/17/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

You Gao

11/18/2025

Permit issued — Construction Fence

M01303815-S1-FN

11/14/2025

Filed — Alteration

INSTALL CONSTRUCTION FENCE AS PER PLANS FILED HEREWITH.

M01303815-S1

10/28/2025

Permit issued — General Construction

M01303815-I1-GC

10/23/2025

Filed — Alteration

INSTALL CONSTRUCTION FENCE AS PER PLANS FILED HEREWITH.

M01303815-I1

10/22/2025

Special inspection requirement — Fire-Resistance Rated Construction

Luis Pichardo

10/22/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Luis Pichardo

10/22/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

Luis Pichardo

10/16/2025

Special inspection requirement — Final

Juan Ramos

04/28/2021

Signed off — Alteration

M00394132-I1

04/28/2021

Signed off — Alteration

M00394134-I1

04/28/2021

Signed off — Alteration

INSTALL NON-ILLUMINATED WALL SIGN (PHARMACY)

M00394135-I1

04/28/2021

Signed off — Alteration

M00394133-I1

04/28/2021

Signed off — Alteration

INSTALL NON ILLUMINATED WALL SIGN (OPEN 24 HOURS)

M00394130-I1

11/23/2020

Permit issued — Sign

M00394134-I1-SG

11/23/2020

Permit issued — Sign

M00394130-I1-SG

11/23/2020

Permit issued — Sign

M00394133-I1-SG

11/23/2020

Permit issued — Sign

M00394132-I1-SG

11/23/2020

Permit issued — Sign

M00394135-I1-SG

11/19/2020

Filed — Alteration

M00394132-I1

11/19/2020

Filed — Alteration

M00394134-I1

11/19/2020

Filed — Alteration

INSTALL NON-ILLUMINATED WALL SIGN (PHARMACY)

M00394135-I1

11/19/2020

Filed — Alteration

M00394133-I1

11/19/2020

Filed — Alteration

INSTALL NON ILLUMINATED WALL SIGN (OPEN 24 HOURS)

M00394130-I1

10/30/2020

Special inspection requirement — Final

LEON SKVIRSKY

10/30/2020

Special inspection requirement — Final

LEON SKVIRSKY

09/24/2013

Violation issued (ECB, closed)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sign	Permit Issued	DESTHERS, JOSEPH	01/12/2026
DOB NOW	Sign	Permit Issued	DESTHERS, JOSEPH	01/12/2026
DOB NOW	General Construction	Permit Issued	SIGN MASTER USA INC	12/31/2025
DOB NOW	Construction Fence	Permit Issued	HAMOUD CONSTRUCTION CORP	11/18/2025
DOB NOW	General Construction	Permit Issued	HAMOUD CONSTRUCTION CORP	10/28/2025
DOB NOW	Sign	Signed-off	ACTIVE SIGNS INC	11/23/2020
DOB NOW	Sign	Signed-off	ACTIVE SIGNS INC	11/23/2020
DOB NOW	Sign	Signed-off	ACTIVE SIGNS INC	11/23/2020
DOB NOW	Sign	Signed-off	ACTIVE SIGNS INC	11/23/2020
DOB NOW	Sign	Signed-off	ACTIVE SIGNS INC	11/23/2020
BIS	MH	ISSUED	WONDER WORKS CONSTR CORP	06/29/2021
BIS	OT	ISSUED	WONDER WORKS CONSTR CORP	06/29/2021
BIS	MH	ISSUED	WONDER WORKS CONSTR CORP	01/22/2021
BIS	OT	ISSUED	WONDER WORKS CONSTR CORP	01/22/2021
BIS	OT	ISSUED	WONDER WORKS CONSTR CORP	01/14/2020
BIS	MH	ISSUED	WONDER WORKS CONSTR CORP	01/14/2020
BIS	PL	ISSUED	VSP MECHANICAL INC	08/08/2019
BIS	MH	ISSUED	WONDER WORKS CONSTR CORP	08/07/2019
BIS	OT	ISSUED	PAUL M MAINTENANCE INC	05/30/2013
BIS	SP	ISSUED	FIRE SPRINKLER ASSOC INC	02/13/1996
BIS	—	ISSUED	MAUCERI SIGN CO INC	01/16/1996
BIS	—	ISSUED	MAUCERI SIGN CO INC	01/09/1996
BIS	—	ISSUED	MAUCERI SIGN CO INC	01/09/1996
BIS	—	ISSUED	MAUCERI SIGN CO INC	01/09/1996
BIS	PL	ISSUED	TAVELLA PLBG & HTG CORP	11/24/1995
BIS	MH	ISSUED	FPF CONSTRUCTION CO.	10/02/1995
BIS	EQ	ISSUED	FPF CONSTRUCTION CO.	10/02/1995
BIS	OT	ISSUED	FPF CONSTRUCTION CO.	10/02/1995

2 projects · most recent 11/23/2020

Filed	Status	Contractor	Scope
11/23/2020	Permit Issued	RAINBOW ELECTRIC CO., INC	—
11/23/2020	Permit Issued	RAINBOW ELECTRIC CO., INC	—

1 project · most recent 11/14/2025

Fence

Filed	Status	Contractor	Scope
11/14/2025	Permit Issued	HAMOUD CONSTRUCTION CORP	Fence

▾Special Inspection Requirements (DOB NOW) — 12

Date	Requirement	Inspector	Role
12/18/2025	Final	You Gao	progress
12/18/2025	Structural Stability – Alterations of existing buildings	You Gao	special
12/17/2025	Final	You Gao	progress
12/17/2025	Final	You Gao	progress
12/17/2025	Structural Stability – Alterations of existing buildings	You Gao	special
12/17/2025	Structural Stability – Alterations of existing buildings	You Gao	special
10/22/2025	Fire-Resistance Rated Construction	Luis Pichardo	progress
10/22/2025	Fire-Resistant Penetrations and Joints	Luis Pichardo	special
10/22/2025	Structural Stability – Alterations of existing buildings	Luis Pichardo	special
10/16/2025	Final	Juan Ramos	progress
10/30/2020	Final	LEON SKVIRSKY	progress
10/30/2020	Final	LEON SKVIRSKY	progress

▾Documents — 87 on file (BIS + DOB NOW)

▸Plans & Drawings10

▸DOB NOWPlans/Sketch5

08/20/2026M01303815-S1Request digital key ↗

08/20/2026M01303815-I1Request digital key ↗

08/20/2026M01336137-I1Request digital key ↗

Showing 3 of 5 on file for this type

▸DOB NOWPlans/Sketch - Sign5

09/04/2026M00394132-I1Request digital key ↗

09/04/2026M00394130-I1Request digital key ↗

09/04/2026M00394135-I1Request digital key ↗

Showing 3 of 5 on file for this type

▸Applications & Permits11

▸BISWORK PERMIT APPLICATION6

01/15/2020123861892Open ↗

08/08/2019123861892Open ↗

Showing 3 of 6 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION5

04/01/2019123861892Open ↗

06/21/2013121494748Open ↗

Showing 3 of 5 on file for this type

▸Seals & Professional Certifications31

▸DOB NOWDPL-1: Design Professional Seal & Signature10

09/04/2026M00394132-I1Open ↗

09/04/2026M00394134-I1Open ↗

09/04/2026M00394133-I1Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWProgress Inspector Seal & Signature7

09/01/2026M01336432-I1Open ↗

08/31/2026M00394135-I1Open ↗

08/27/2026M01336108-I1Open ↗

Showing 3 of 7 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

04/01/2019123861892Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

09/01/2026M01336432-I1Open ↗

08/27/2026M01336108-I1Open ↗

08/24/2026M01303815-I1Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

04/01/2019123861892Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

04/01/2019123861892Open ↗

04/12/2013121494748Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

04/12/2013121494748Open ↗

▸Trade Schedules & Equipment4

▸BISSCHEDULE B - PLUMBING3

06/21/2013121494748Open ↗

06/19/2013121494748Open ↗

04/12/2013121494748Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

04/01/2019123861892Open ↗

▸Environmental & Asbestos16

▸DOB NOWOER: Notice to Proceed7

08/13/2026M00394132-I1Open ↗

08/13/2026M00394135-I1Open ↗

08/13/2026M01336432-I1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWOER: Notice of Satisfaction6

08/13/2026M00394130-I1Open ↗

08/13/2026M00394135-I1Open ↗

08/13/2026M00394134-I1Open ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

08/07/2019123861892Open ↗

04/15/2013121494748Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/20/2026M01303815-I1Open ↗

▸Energy Compliance2

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

04/01/2019123861892Open ↗

▸Approvals, Objections & Sign-offs3

▸BISLETTERS - APPROVED FABRICATION CERTIFICATIONS1

04/23/2013121494748Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

04/12/2013121494748Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

06/06/2019123861892Open ↗

▸Cost, Insurance & Ownership4

▸BISCOST AFFIDAVIT4

04/01/2019123861892Open ↗

04/23/2013121494748Open ↗

Showing 3 of 4 on file for this type

▸Filing & Intake Forms6

▸BISADDITIONAL INFORMATION3

10/04/2013121494748Open ↗

06/21/2013121494748Open ↗

06/05/2013121494748Open ↗

▸BISEFILING COVER SHEET3

04/01/2019123861892Open ↗

04/12/2013121494748Open ↗