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BROOKLYN
1742 70TH STREET
BROOKLYN · Bensonhurst · BIN 3157267
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—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
0 Active ViolationsFDNY Report ↗
Flood zone X
Locations of Work
Mechanical
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
Floor 22-family house renovation and HVAC installationUnder Construction1p · 1 filing · 9 docs
Floor 12-family house renovation and HVAC installationUnder Construction1p · 1 filing · 9 docs
Site & exterior2-family house renovation and HVAC installationUnder Construction1p · 1 filing · 9 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Self Employee110/02/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Mercury Building AssociatesGeneral Contractor110/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM Engineering6244110/02/2026
Building Lifecycle
All (14)Filed (1)Permit Issued (1)Violation (4)Special Inspection (8)
10/08/2026
Permit issued — Mechanical Systems
B01466133-I1-MS
10/02/2026
Filed — Alteration
GENERAL RENOVATION OF 2-FAMILY HOUSE WITH INSTALL HVAC UNIT AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01466133-I1
09/26/2026
Special inspection requirement — Mechanical Systems
09/26/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
09/26/2026
Special inspection requirement — Energy Code Compliance Inspections
Manuel Ramirez Lachica
09/26/2026
Special inspection requirement — Fire-Resistance Rated Construction
Manuel Ramirez Lachica
09/26/2026
Special inspection requirement — Final
Manuel Ramirez Lachica
09/26/2026
Special inspection requirement — HVAC-R and service water heating system controls
Manuel Ramirez Lachica
09/26/2026
Special inspection requirement — HVAC-R and service water heating equipment
Manuel Ramirez Lachica
09/26/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Manuel Ramirez Lachica
01/11/2011
Violation issued (ECB, closed)
Construction
04/16/2008
Violation issued (ECB, closed)
Construction
05/05/2000
Violation issued (DOB, closed)
VW*-VIOLATION - WORK W/O PERMIT DISMISSED
05/05/2000
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedMercury Building Associates10/08/2026
1 project · most recent 10/02/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
10/02/2026Permit IssuedMercury Building AssociatesAir Conditioning Systems
Cooling
Mitsubishi Electric MUZ-GL09NA 9,000 BTU · Split System ×2
MUZ-GL12NA 12,000 BTU · Split System ×1
Gree 3VIR09HP115VIAO 9,000 BTU · Split System ×1
VIR09HP115VIBO 9,000 BTU · Split System ×1
1 project · most recent 09/30/2026
General Wiring
FiledStatusContractorScope
09/30/2026Permit IssuedJ Y ElectricGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
09/26/2026Mechanical Systems—special
09/26/2026Fire-Resistant Penetrations and Joints—special
09/26/2026Energy Code Compliance InspectionsManuel Ramirez Lachicaprogress
09/26/2026Fire-Resistance Rated ConstructionManuel Ramirez Lachicaprogress
09/26/2026FinalManuel Ramirez Lachicaprogress
09/26/2026HVAC-R and service water heating system controlsManuel Ramirez Lachicaenergy_progress
09/26/2026HVAC-R and service water heating equipmentManuel Ramirez Lachicaenergy_progress
09/26/2026HVAC-R and service water piping design and insulationManuel Ramirez Lachicaenergy_progress
▾Documents — 9 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
10/04/2026B01466133-I1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWProgress Inspector Seal & Signature6
10/05/2026B01466133-I1Open ↗
10/05/2026B01466133-I1Open ↗
10/05/2026B01466133-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
10/04/2026B01466133-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
10/04/2026B01466133-I1Open ↗