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Miscellaneous asylum / home
100 AVENUE B
MANHATTAN · BIN 1005098
💬 Discuss this project
1940Year Built
2Stories
N9Building Class
R7AZoning
1,989 sfGross Floor Area
1Units
Miscellaneous asylum / home · 797 sf lot · 2.5 FAR built · Flood zone X
Locations of Work
Architecture
Permit Issued — active, not yet Signed-off
Floor 2Under Construction1 filing · 3 docs
Floor 1Under Construction1 filing · 3 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
REFORM ARCHITECTURE PLLC107/13/2026
PAUL PERDEK, PROF. ENG. PLLC106/23/2026
APPLIED HVAC ENGINEERING, PLLC204/28/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
TREASURE BOX SERVICES203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
COTTAM HEATING & AIR CONDIT.General Contractor104/09/2026
LUNA SCAFFOLDING LLCGeneral Contractor107/08/2026
NEW AMSTERDAM RESTORATIONGeneral Contractor108/26/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
REFORM ARCHITECTURE PLLC9444107/13/2026
APPLIED HVAC ENGINEERING,7563204/28/2026
Building Lifecycle
All (18)Filed (4)Permit Issued (3)Signed Off (1)Special Inspection (10)
08/03/2026
Permit issued — General Construction
M01323227-I1-GC
07/13/2026
Filed — Alteration
HEREBY FILING FOR THE RESTORATION OF DAMAGED BRICK FACADE. NO WORK TO INTERIOR WILL BE DONE. NO CHANGE TO USE OCCUPANCY OR EGRESS.
M01323227-I1
07/06/2026
Permit issued — Sidewalk Shed
M01419528-I1-SH
06/23/2026
Filed — Alteration
M01419528-I1
05/19/2026
Signed off — Alteration
In-kind replacement of a roof top unit. New roof top unit to be installed on existing structural steel and reconnect to existing duct work gas and power feeders.
M01334524-I1
05/16/2026
Special inspection requirement — Tenant Protection Plan Compliance
Alexandra Herrera
05/16/2026
Special inspection requirement — Mechanical Systems
Alexandra Herrera
05/16/2026
Special inspection requirement — Energy Code Compliance Inspections
Alexandra Herrera
05/16/2026
Special inspection requirement — Final
Alexandra Herrera
05/16/2026
Special inspection requirement — HVAC-R and service water heating equipment
Alexandra Herrera
05/16/2026
Special inspection requirement — HVAC-R and service water heating system controls
Alexandra Herrera
05/16/2026
Special inspection requirement — Maintenance information
Alexandra Herrera
04/28/2026
Filed — Alteration
In-kind replacement of a roof top unit. New roof top unit to be installed on existing structural steel and reconnect to existing duct work gas and power feeders.
M01334524-P1
02/24/2026
Permit issued — Mechanical Systems
M01334524-I1-MS
12/30/2025
Filed — Alteration
In-kind replacement of a roof top unit. New roof top unit to be installed on existing structural steel and reconnect to existing duct work gas and power feeders.
M01334524-I1
11/21/2025
Special inspection requirement — Masonry
Dionisio Cortes Ortega
11/21/2025
Special inspection requirement — Tenant Protection Plan Compliance
Dionisio Cortes Ortega
11/21/2025
Special inspection requirement — Final
Dionisio Cortes Ortega
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedNEW AMSTERDAM RESTORATION08/03/2026
DOB NOWSidewalk ShedPermit IssuedLUNA SCAFFOLDING LLC07/06/2026
DOB NOWMechanical SystemsSigned-offCOTTAM HEATING AIR COND02/24/2026
BISEQISSUEDS. DIGACOMO & SONS01/02/2007
1 project · most recent 07/02/2026
FiledStatusContractorScope
07/02/2026Permit IssuedHIGH QUALITY ELEC.OF NYC—
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
05/16/2026Tenant Protection Plan ComplianceAlexandra Herreraspecial
05/16/2026Mechanical SystemsAlexandra Herreraspecial
05/16/2026Energy Code Compliance InspectionsAlexandra Herreraprogress
05/16/2026FinalAlexandra Herreraprogress
05/16/2026HVAC-R and service water heating equipmentAlexandra Herreraenergy_progress
05/16/2026HVAC-R and service water heating system controlsAlexandra Herreraenergy_progress
05/16/2026Maintenance informationAlexandra Herreraenergy_progress
11/21/2025MasonryDionisio Cortes Ortegaspecial
11/21/2025Tenant Protection Plan ComplianceDionisio Cortes Ortegaspecial
11/21/2025FinalDionisio Cortes Ortegaprogress
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/17/2026M01334524-I1Request digital key ↗
08/17/2026M01334524-P1Request digital key ↗
08/16/2026M01419528-I1Request digital key ↗
▸Seals & Professional Certifications13
▸DOB NOWProgress Inspector Seal & Signature6
08/28/2026M01334524-I1Open ↗
08/28/2026M01334524-I1Open ↗
08/28/2026M01334524-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/28/2026M01334524-I1Open ↗
08/28/2026M01334524-I1Open ↗
08/23/2026M01323227-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/17/2026M01334524-I1Open ↗
08/17/2026M01334524-P1Open ↗
08/16/2026M01419528-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/17/2026M01334524-I1Open ↗
08/17/2026M01334524-P1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/16/2026M01419528-I1Open ↗