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MANHATTAN
4 WEST 18 STREET
MANHATTAN · BIN 1015422
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—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
2 Open Violations ▸
Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction3p · 1 filing · 8 docs
Floor 1Under Construction4p · 2 filings · 17 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
MAR-RICH HOLDING CORP309/13/2026
MARRICH HOLDINGS GROUP103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALAN YANG ARCHITECTURE DPC206/20/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SJ CONSTR DESIGN INCGeneral Contractor106/27/2026
CROSSFIELD PLBG.&HTGPlumbing106/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ALAN YANG ARCHITECTURE9490206/20/2026
Building Lifecycle
All (14)Filed (2)Permit Issued (2)Violation (2)Special Inspection (8)
06/25/2026
Permit issued — Plumbing
M01388563-I1-PL
06/23/2026
Permit issued — Mechanical Systems
M01389573-I1-MS
06/20/2026
Filed — Alteration
TO REGISTER THE NEW COMMERCIAL KITCHEN EXHAUST HOODS AND EXHAUST DUCT AND FAN AS PER PLAN FILED HEREWITH. NO CHANGE OF USE, EGRESS OR CERTIFICATE OF OCCUPANCY.
M01389573-I1
06/20/2026
Filed — Alteration
TO INSTALL NEW GAS EQUIPMENT IN THE EXISTING STORE AS PER PLANS FILED HEREWITH. NO WATER WORK. NO CHANGE TO USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
M01388563-I1
06/19/2026
Special inspection requirement — Energy Code Compliance Inspections
Alan Yang
06/19/2026
Special inspection requirement — Interior lighting power
Alan Yang
06/19/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alan Yang
04/19/2026
Special inspection requirement — Mechanical Systems
Alan Yang
04/19/2026
Special inspection requirement — Final
Alan Yang
04/16/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alan Yang
04/16/2026
Special inspection requirement — Energy Code Compliance Inspections
Alan Yang
04/16/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Alan Yang
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/25/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedCROSSFIELD PLBG.&HTG06/25/2026
DOB NOWMechanical SystemsPermit IssuedSJ CONSTR DESIGN INC06/23/2026
BISOTISSUEDPROSPECT BUILDERS CORP.10/16/2008
BISFPISSUEDNEW YORK BUSINESS FIRE SYS08/02/2002
BISFPISSUEDN.Y. BUSINESS FIRE SYST.09/13/2000
BISFPISSUEDSENTINEL FIRE CONTROL10/25/1991
1 job · most recent 06/20/2026
Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
06/20/2026Permit IssuedSJ CONSTR DESIGN INCVentilation Systems
Ventilation
Nsf Econair 3,777 CFM · Kitchen Exhaust ×2
Canarm 212 3,200 CFM ×1
Captiveaire DU85HFA 3,175 CFM · Kitchen Exhaust ×1
Dayton 56JP12 9,519 CFM · Kitchen Exhaust ×1
1 job · most recent 06/20/2026
Gas
FiledStatusContractorScope
06/20/2026Permit IssuedCROSSFIELD PLBG.&HTGGas
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
06/19/2026Energy Code Compliance InspectionsAlan Yangprogress
06/19/2026Interior lighting powerAlan Yangenergy_progress
06/19/2026Fire-Resistant Penetrations and JointsAlan Yangspecial
04/19/2026Mechanical SystemsAlan Yangspecial
04/19/2026FinalAlan Yangprogress
04/16/2026Fire-Resistant Penetrations and JointsAlan Yangspecial
04/16/2026Energy Code Compliance InspectionsAlan Yangprogress
04/16/2026HVAC-R and service water piping design and insulationAlan Yangenergy_progress
▾Documents — 56 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/16/2026M01389573-I1Request digital key ↗
08/16/2026M01388563-P1Request digital key ↗
08/16/2026M01388563-I1Request digital key ↗
▸Applications & Permits7
▸DOB NOWLPC Approval/Permit3
08/16/2026M01389573-I1Open ↗
08/16/2026M01388563-I1Open ↗
08/16/2026M01388563-P1Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION2
06/26/2019123822122Open ↗
09/08/2008110322856Open ↗
▸BISWORK PERMIT APPLICATION2
10/01/2019123822122Open ↗
10/17/2008110322856Open ↗
▸Seals & Professional Certifications21
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7
05/08/2020123822122Open ↗
10/01/2019123822122Open ↗
06/26/2019123822122Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature5
09/07/2026M01388563-I1Open ↗
09/07/2026M01388563-I1Open ↗
08/31/2026M01389573-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/16/2026M01389573-I1Open ↗
08/16/2026M01388563-I1Open ↗
08/16/2026M01388563-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
09/07/2026M01388563-I1Open ↗
08/31/2026M01389573-I1Open ↗
08/31/2026M01389573-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
10/01/2019123822122Open ↗
06/26/2019123822122Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
06/26/2019123822122Open ↗
▸Safety & Tenant Protection1
▸BISTenant Protection Plan and Notes1
06/26/2019123822122Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
06/26/2019123822122Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
09/08/2008110322856Open ↗
▸Energy Compliance5
▸BISAS-BUILT ENERGY ANALYSIS2
06/24/2020123822122Open ↗
05/08/2020123822122Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
10/01/2019123822122Open ↗
06/26/2019123822122Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
06/24/2020123822122Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
06/24/2020123822122Open ↗
▸Approvals, Objections & Sign-offs7
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
06/24/2020123822122Open ↗
05/08/2020123822122Open ↗
03/10/2009110322856Open ↗
▸BISLANDMARKS APPROVAL3
06/24/2020123822122Open ↗
05/08/2020123822122Open ↗
10/01/2019123822122Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
09/08/2008110322856Open ↗
▸Cost, Insurance & Ownership6
▸BISCOST AFFIDAVIT6
06/24/2020123822122Open ↗
05/08/2020123822122Open ↗
05/08/2020123822122Open ↗
Showing 3 of 6 on file for this type
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET2
06/26/2019123822122Open ↗
09/08/2008110322856Open ↗
▸BISBOROUGH INTAKE FORM1
05/08/2020123822122Open ↗