← Back
STATEN ISLAND
15 CHAMPLAIN AVENUE
STATEN ISLAND · BIN 5177484
💬 Discuss this project
—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
Locations of Work
StructuralMechanicalPlumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction7p · 2 filings · 20 docs
Floor 1Under Construction7p · 2 filings · 20 docs
BasementUnder Construction7p · 1 filing · 20 docs
Sub-BasementUnder Construction1 filing · 4 docs
1 job · most recent 06/10/2026
Heating and Air Conditioning Systems
FiledStatusContractorScope
06/10/2026Permit IssuedNNT DEVELOPMENT CORPHeating and Air Conditioning Systems
2 jobs · most recent 06/10/2026
Water/Sanitary Storm Plumbing-Sprinkler
FiledStatusContractorScope
06/10/2026Permit IssuedMPC PLUMBING & HEATING INStorm, Water/Sanitary
05/28/2026Permit IssuedMPC PLUMBING & HEATING INPlumbing-Sprinkler, Water/Sanitary
2 jobs · most recent 07/14/2026
General Wiring
FiledStatusContractorScope
07/14/2026Permit IssuedS.T.K. ELECTRICAL CORP.General Wiring
05/08/2026Permit IssuedS.T.K. ELECTRICAL CORP.1 meters, 1 new_meters
1 job · most recent 06/10/2026
Wood
FiledStatusContractorScope
06/10/2026Permit IssuedNNT DEVELOPMENT CORPWood
Building Lifecycle
All (54)Filed (7)Permit Issued (5)Inspection (6)Objection (6)Special Inspection (30)
07/23/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
07/06/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
06/23/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/21/2026
Special inspection requirement — Maintenance information
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Air barrier — testing
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Fenestration air leakage
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Insulation placement and R values
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Interior lighting power
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Air barrier - visual inspection
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Fenestration areas
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Metering
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Permanent certificate
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Subgrade Inspections
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Concrete - Cast-In-Place
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Energy Code Compliance Inspections
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Footing and Foundation
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Structural Wood Frame
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Final
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Fire-Resistance Rated Construction
WILLIAM DURDEN, P.E.
06/21/2026
Special inspection requirement — Electric vehicle service equipment requirements
WILLIAM DURDEN, P.E.
06/12/2026
Permit issued — Mechanical Systems
S01360491-S3-MS
06/10/2026
Filed — New Building
FILED HEREWITH; PROPOSED 10' CURB CUT
S01360491-S3
06/10/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
06/10/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
WILLIAM DURDEN, P.E.
06/10/2026
Special inspection requirement — HVAC-R and service water heating equipment
WILLIAM DURDEN, P.E.
06/10/2026
Special inspection requirement — Ventilation and air distribution system
WILLIAM DURDEN, P.E.
06/10/2026
Special inspection requirement — HVAC-R and service water heating system controls
WILLIAM DURDEN, P.E.
06/04/2026
Permit issued — Plumbing
S01360491-S1-PL
06/04/2026
Permit issued — Plumbing
S01396824-I1-PL
06/01/2026
Permit issued — Curb Cut
S01360491-S2-CC
06/01/2026
Special inspection requirement — Final
WILLIAM DURDEN, P.E.
06/01/2026
Special inspection requirement — Mechanical Systems
WILLIAM DURDEN, P.E.
05/28/2026
Filed — Alteration
FILED HEREWITH; RESIDENTIAL SPRINKLER PLAN
S01396824-P1
05/21/2026
Filed — New Building
FILED HEREWITH; PROPOSED 10' CURB CUT
S01360491-P1
05/15/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
05/15/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
05/13/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
WILLIAM DURDEN, P.E.
05/13/2026
Special inspection requirement — Fenestration air leakage
WILLIAM DURDEN, P.E.
05/13/2026
Special inspection requirement — Metering
WILLIAM DURDEN, P.E.
05/13/2026
Special inspection requirement — Air barrier - visual inspection
WILLIAM DURDEN, P.E.
05/08/2026
Permit issued — Structural
S01360491-I1-GC-CX
05/05/2026
Filed — New Building
FILED HEREWITH; PROPOSED 10' CURB CUT
S01360491-S1
05/04/2026
Filed — New Building
FILED HEREWITH; PROPOSED 10' CURB CUT
S01360491-S2
05/04/2026
Filed — Alteration
FILED HEREWITH; RESIDENTIAL SPRINKLER PLAN
S01396824-I1
04/16/2026
Objection resolved — Resolved
04/16/2026
Objection resolved — Resolved
04/16/2026
Objection resolved — Resolved
04/14/2026
Objection raised — Energy
04/14/2026
Objection raised — Fire_Protection
04/14/2026
Objection raised — Scope
03/12/2026
Filed — New Building
FILED HEREWITH; PROPOSED 10' CURB CUT
S01360491-I1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NNT DEVELOPMENT908/29/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A TECH ENGINEERING NYC, PLLC.106/10/2026
ISLAND ENGINEERING ASSOCIATES305/28/2026
STANLEY M. KREBUSHEVSKI, R.A.305/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NNT DEVELOPMENT CORPGeneral Contractor307/08/2026
MPC PLUMBING & HEATING INCPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ISLAND ENGINEERING ASSOCI264406/10/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedNNT DEVELOPMENT CORP06/12/2026
DOB NOWPlumbingPermit IssuedMPC PLUMBING & HEATING INC06/04/2026
DOB NOWPlumbingPermit IssuedMPC PLUMBING & HEATING INC06/04/2026
DOB NOWCurb CutPermit IssuedNNT DEVELOPMENT CORP06/01/2026
DOB NOWStructuralPermit IssuedNNT DEVELOPMENT CORP05/08/2026
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
07/23/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
07/06/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
06/23/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
06/10/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
05/15/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
05/15/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 56
DateRequirementInspectorRole
06/21/2026Maintenance informationWILLIAM DURDEN, P.E.energy_progress
06/21/2026Air barrier — testing WILLIAM DURDEN, P.E.energy_progress
06/21/2026Fenestration air leakageWILLIAM DURDEN, P.E.energy_progress
06/21/2026Fenestration and door U-factor and product ratingsWILLIAM DURDEN, P.E.energy_progress
06/21/2026Insulation placement and R valuesWILLIAM DURDEN, P.E.energy_progress
06/21/2026Interior lighting powerWILLIAM DURDEN, P.E.energy_progress
06/21/2026Air barrier - visual inspectionWILLIAM DURDEN, P.E.energy_progress
06/21/2026Fenestration areasWILLIAM DURDEN, P.E.energy_progress
06/21/2026MeteringWILLIAM DURDEN, P.E.energy_progress
06/21/2026Permanent certificateWILLIAM DURDEN, P.E.energy_progress
06/21/2026Subgrade InspectionsWILLIAM DURDEN, P.E.special
06/21/2026Concrete - Cast-In-PlaceWILLIAM DURDEN, P.E.special
06/21/2026Fire-Resistant Penetrations and JointsWILLIAM DURDEN, P.E.special
06/21/2026Subsurface Investigations (Borings/Test Pits)WILLIAM DURDEN, P.E.special
06/21/2026Energy Code Compliance InspectionsWILLIAM DURDEN, P.E.progress
06/21/2026Footing and FoundationWILLIAM DURDEN, P.E.progress
06/21/2026Structural Wood FrameWILLIAM DURDEN, P.E.progress
06/21/2026FinalWILLIAM DURDEN, P.E.progress
06/21/2026Fire-Resistance Rated ConstructionWILLIAM DURDEN, P.E.progress
06/21/2026Electric vehicle service equipment requirementsWILLIAM DURDEN, P.E.energy_progress
06/10/2026HVAC-R and service water piping design and insulationWILLIAM DURDEN, P.E.energy_progress
06/10/2026HVAC-R and service water heating equipmentWILLIAM DURDEN, P.E.energy_progress
06/10/2026Ventilation and air distribution systemWILLIAM DURDEN, P.E.energy_progress
06/10/2026HVAC-R and service water heating system controlsWILLIAM DURDEN, P.E.energy_progress
06/01/2026FinalWILLIAM DURDEN, P.E.progress
Latest 25 of 56.
▾Documents — 49 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/16/2026S01396824-P1Request digital key ↗
08/16/2026S01396824-I1Request digital key ↗
08/16/2026S01360491-I1Request digital key ↗
Showing 3 of 7 on file for this type
▸Zoning, Tax Lot & Property Records5
▸DOB NOWZD1: DOB Zoning Diagram2
08/16/2026S01360491-P1Open ↗
08/13/2026S01360491-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)2
08/16/2026S01360491-P1Open ↗
08/13/2026S01360491-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026S01360491-I1Open ↗
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature8
09/01/2026S01360491-I1Open ↗
09/01/2026S01360491-I1Open ↗
08/27/2026S01360491-S1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/01/2026S01360491-I1Open ↗
09/01/2026S01360491-I1Open ↗
08/27/2026S01360491-S1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/16/2026S01396824-P1Open ↗
08/16/2026S01396824-I1Open ↗
08/16/2026S01360491-S3Open ↗
Showing 3 of 7 on file for this type
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/16/2026S01360491-I1Open ↗
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist2
08/16/2026S01360491-P1Open ↗
08/13/2026S01360491-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/16/2026S01360491-I1Open ↗
▸Inspections & Test Reports5
▸DOB NOWSOIL REPORT3
08/16/2026S01360491-I1Open ↗
08/16/2026S01360491-P1Open ↗
08/16/2026S01360491-S1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram2
08/16/2026S01360491-I1Open ↗
08/16/2026S01360491-S1Open ↗
▸Other Documents6
▸DOB NOWSite Survey: Initial2
08/16/2026S01360491-P1Open ↗
08/13/2026S01360491-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/16/2026S01360491-P1Open ↗
08/13/2026S01360491-I1Open ↗
▸DOB NOWProperty Ownership Certification2
08/16/2026S01360491-I1Open ↗
08/16/2026S01360491-P1Open ↗