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Building
370 WEST 50 STREET
BIN 1085535
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—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
FDNY Report ↗
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
Floor 1Under Construction16p · 1 filing · 11 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
HONEY MANAGEMENT409/13/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CONCORD CONSULTING ENGINEERING PC306/25/2026
OPERA STUDIO ARCHITECTURE, LLC103/27/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DI MARTINI INCGeneral Contractor204/12/2026
ARIANA CONTRACTING INCPlumbing106/28/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
OPERA STUDIO ARCHITECTURE5970406/25/2026
Building Lifecycle
All (20)Filed (4)Permit Issued (3)Special Inspection (13)
06/25/2026
Filed — Alteration
Mechanical work in conjunction with interior apartment alteration for unit 1L. Existing equipment to remain with modifications.
M01377990-P1
06/24/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Thomas Barry
06/24/2026
Special inspection requirement — Energy Code Compliance Inspections
Thomas Barry
06/24/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Thomas Barry
05/14/2026
Permit issued — Plumbing
M01377990-S2-PL
04/10/2026
Permit issued — Mechanical Systems
M01377990-S1-MS
04/10/2026
Permit issued — General Construction
M01377990-I1-GC
03/27/2026
Filed — Alteration
Mechanical work in conjunction with interior apartment alteration for unit 1L. Existing equipment to remain with modifications.
M01377990-S1
03/27/2026
Filed — Alteration
Mechanical work in conjunction with interior apartment alteration for unit 1L. Existing equipment to remain with modifications.
M01377990-S2
03/27/2026
Filed — Alteration
Mechanical work in conjunction with interior apartment alteration for unit 1L. Existing equipment to remain with modifications.
M01377990-I1
03/26/2026
Special inspection requirement — HVAC-R and service water heating equipment
Thomas Barry
03/26/2026
Special inspection requirement — HVAC-R and service water heating system controls
Thomas Barry
03/26/2026
Special inspection requirement — Mechanical Systems
Thomas Barry
03/26/2026
Special inspection requirement — Final
Thomas Barry
03/26/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Thomas Barry
03/25/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Thomas Barry
03/25/2026
Special inspection requirement — Final
Thomas Barry
03/25/2026
Special inspection requirement — Fire-Resistance Rated Construction
Thomas Barry
03/25/2026
Special inspection requirement — Lighting controls
Thomas Barry
03/25/2026
Special inspection requirement — Interior lighting power
Thomas Barry
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedARIANA CONTRACTING INC05/14/2026
DOB NOWMechanical SystemsPermit IssuedDI MARTINI04/10/2026
DOB NOWGeneral ConstructionPermit IssuedDI MARTINI04/10/2026
1 project · most recent 06/25/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
06/25/2026Permit IssuedDI MARTINI INCHeating and Air Conditioning Systems
Heat / Cool
__Junk__ NA EXISTING 1 BTU · Ductwork ×1
1 project · most recent 06/25/2026
Water/Sanitary
FiledStatusContractorScope
06/25/2026Permit IssuedARIANA CONTRACTING INCWater/Sanitary
1 project · most recent 06/05/2026
General Wiring
FiledStatusContractorScope
06/05/2026Permit IssuedPOWER SURGE ELECTRIC, INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
06/24/2026Fire-Resistant Penetrations and JointsThomas Barryspecial
06/24/2026Energy Code Compliance InspectionsThomas Barryprogress
06/24/2026HVAC-R and service water piping design and insulationThomas Barryenergy_progress
03/26/2026HVAC-R and service water heating equipmentThomas Barryenergy_progress
03/26/2026HVAC-R and service water heating system controlsThomas Barryenergy_progress
03/26/2026Mechanical SystemsThomas Barryspecial
03/26/2026FinalThomas Barryprogress
03/26/2026HVAC-R and service water piping design and insulationThomas Barryenergy_progress
03/25/2026Fire-Resistant Penetrations and JointsThomas Barryspecial
03/25/2026FinalThomas Barryprogress
03/25/2026Fire-Resistance Rated ConstructionThomas Barryprogress
03/25/2026Lighting controlsThomas Barryenergy_progress
03/25/2026Interior lighting powerThomas Barryenergy_progress
▾Documents — 11 on file (BIS + DOB NOW)
▸Seals & Professional Certifications11
▸DOB NOWProgress Inspector Seal & Signature8
09/01/2026M01377990-I1Open ↗
09/01/2026M01377990-I1Open ↗
09/01/2026M01377990-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/01/2026M01377990-I1Open ↗
08/26/2026M01377990-P1Open ↗
08/24/2026M01377990-S1Open ↗