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Special Inspection Agency
CHRISTIAN KOTZAMANIS RA
Special Inspection Agency
2 projects with open permitsBROOKLYN · 6MANHATTAN · 4
9 buildings
16
Total Filings
10
Projects on File
9
Buildings Worked
2
Projects w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Projects by first filing month10 projects all-time
0123Mar '20 · 1Sep '20 · 2Feb '21 · 1May '21 · 1Nov '22 · 1Aug '23 · 1Feb '24 · 1May '24 · 1Sep '25 · 120212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit220%
Signed off880%
By project type
Alteration9
Alteration CO1
Most active buildings
All buildings →
47 PLAZA ST WESTBROOKLYN · latest 08/25/2021
2 projects
140 WASHINGTON STREETMANHATTAN · 1 open · latest 10/11/2024
1 projects
61 7 AVENUEMANHATTAN · latest 06/12/2020
1 projects
108 EAST 87 STREETMANHATTAN · latest 03/01/2024
1 projects
7 EAST 20 STREETMANHATTAN · latest 06/10/2021
1 projects
422 4 STREETBROOKLYN · 1 open · latest 02/18/2026
1 projects
Key relationships
Everyone →
Design firms
6 projects
2 projects
2 projects
1 projects
Filing representatives
5 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01276783 ↗422 4 STREET
BROOKLYN
Alteration COPermit Issued09/04/202502/18/2026
Design CHRISTIAN KOTZAMANIS
Contractor I DIMENSION LLC
Filer BIG ORANGE EXPEDITING, INC
Application filed to change CO from 2 to 1 family as per plans filed herewith, work on basement, 1st, 2nd and 3rd floor proposed.
M01046986 ↗140 WASHINGTON STREET
MANHATTAN
AlterationPermit Issued05/17/202410/11/2024
Design CHRISTIAN KOTZAMANIS
Contractor ALAN J BRUTOSKY PLBR CONT
Filer BIG ORANGE EXPEDITING, INC
PLUMBING WORK AS PER PLANS ATTACHED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00899106 ↗35 COMMERCIAL STREET
BROOKLYN
AlterationSigned-off08/14/202306/27/2024
Design TSF ENGINEERING, PC
Owner PARK TOWER MANAGEMENT LTD
Contractor CKMS WORKSHOP LLC
Filer JM ZONING, LLC.
Sprinkler work as per plans filed. Subsequent filing to Alt #B00899106.
M00994884 ↗108 EAST 87 STREET
MANHATTAN
AlterationSigned-off02/02/202403/01/2024
Design CHRISTIAN KOTZAMANIS
Owner HALSTEAD MGMT CO.
Contractor ATTIC TO BASEMENT HOME
Filer BIG ORANGE EXPEDITING, INC
PLUMBING WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B08035020 ↗84 ENGERT AVENUE
BROOKLYN
AlterationSigned-off11/19/202210/06/2023
Design CHRISTIAN KOTZAMANIS
Contractor JESUS RENTERIA
Filer BIG ORANGE EXPEDITING, INC
CONVERSION OF PARTIAL BALCONY FLOOR AREA TO INTERIOR FLOOR AREA. MINOR FACADE WORK TO RECONFIGURE OPENING FROM 2 CASEMENT BALCONY DOORS TO S…
B00393282 ↗47 PLAZA ST WEST
BROOKLYN
AlterationSigned-off09/01/202008/25/2021
Design REBUILD ARCHITECTURE
Contractor A PLUS PLUMBING CORP
Filer BIG ORANGE EXPEDITING, INC
PLUMBING WORK IN CONJUNCTION WITH APPLICATION #340751118.
Counts cover all 10 projects (10 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CHRISTIAN KOTZAMANIS609/04/2025
RAAD203/30/2022
REBUILD ARCHITECTURE202/09/2022
TSF ENGINEERING, PC103/04/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
REBUILD WORKSHOP LLC203/30/2022
A PLUS PLUMBING CORP102/09/2022
ALAN J BRUTOSKY PLBR CONT102/28/2025
ASCO SPRINKLER CO.,INC103/04/2025
ATTIC TO BASEMENT HOME107/31/2024
CKMS WORKSHOP LLC103/04/2025
DYNAMIC BLUE WATER MECH103/04/2025
I DIMENSION LLC109/04/2025
JERRICK ASSOCIATES INC105/04/2021
JESUS RENTERIA111/19/2022
ORBIT PLBG & HTG INC103/09/2020
OTEC PLBNG & HTG SVCS INC107/31/2024
TMG CONSTRUCTION CORP102/28/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ACCARDO ENGINEERING105/04/2021
HALSTEAD MANAGEMENT107/31/2024
PARK TOWER MANAGEMENT LTD103/04/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BIG ORANGE EXPEDITING, INC509/04/2025
JM ZONING, LLC.103/04/2025
10 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 10Open permit 2Signed off 8
Any typeAlteration 9Alteration CO 1
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01276783 ↗422 4 STREET
BROOKLYN
Alteration COPermit Issued09/04/202502/18/2026
Design CHRISTIAN KOTZAMANIS
Contractor I DIMENSION LLC
Filer BIG ORANGE EXPEDITING, INC
Application filed to change CO from 2 to 1 family as per plans filed herewith, work on basement, 1st, 2nd and 3rd floor proposed.
M01046986 ↗140 WASHINGTON STREET
MANHATTAN
AlterationPermit Issued05/17/202410/11/2024
Design CHRISTIAN KOTZAMANIS
Contractor ALAN J BRUTOSKY PLBR CONT
Filer BIG ORANGE EXPEDITING, INC
PLUMBING WORK AS PER PLANS ATTACHED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00899106 ↗35 COMMERCIAL STREET
BROOKLYN
AlterationSigned-off08/14/202306/27/2024
Design TSF ENGINEERING, PC
Owner PARK TOWER MANAGEMENT LTD
Contractor CKMS WORKSHOP LLC
Filer JM ZONING, LLC.
Sprinkler work as per plans filed. Subsequent filing to Alt #B00899106.
M00994884 ↗108 EAST 87 STREET
MANHATTAN
AlterationSigned-off02/02/202403/01/2024
Design CHRISTIAN KOTZAMANIS
Owner HALSTEAD MGMT CO.
Contractor ATTIC TO BASEMENT HOME
Filer BIG ORANGE EXPEDITING, INC
PLUMBING WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B08035020 ↗84 ENGERT AVENUE
BROOKLYN
AlterationSigned-off11/19/202210/06/2023
Design CHRISTIAN KOTZAMANIS
Contractor JESUS RENTERIA
Filer BIG ORANGE EXPEDITING, INC
CONVERSION OF PARTIAL BALCONY FLOOR AREA TO INTERIOR FLOOR AREA. MINOR FACADE WORK TO RECONFIGURE OPENING FROM 2 CASEMENT BALCONY DOORS TO S…
B00393282 ↗47 PLAZA ST WEST
BROOKLYN
AlterationSigned-off09/01/202008/25/2021
Design REBUILD ARCHITECTURE
Contractor A PLUS PLUMBING CORP
Filer BIG ORANGE EXPEDITING, INC
PLUMBING WORK IN CONJUNCTION WITH APPLICATION #340751118.
B00338481 ↗619 11 STREET
BROOKLYN
AlterationSigned-off09/21/202006/18/2021
Design RAAD
Contractor REBUILD WORKSHOP LLC
MECHANICAL WORK IN CONJUNCTION WITH ALTERATION 1 #322072118
M00505520 ↗7 EAST 20 STREET
MANHATTAN
AlterationSigned-off05/04/202106/10/2021
Design CHRISTIAN KOTZAMANIS
Owner ACCARDO ENGINEERING
Contractor GE 2A CONSTRUCTION
Filer BIG ORANGE EXPEDITING, INC
APPLICATION FILED FOR GENERAL CONSTRUCTION RELATED TO RENOVATION OF APT 8 R, NO CHANGE IN USE, EGRESS OR OCCUPANCY AS A PART OF THIS APPLICA…
B00462655 ↗47 PLAZA ST WEST
BROOKLYN
AlterationSigned-off02/02/202102/15/2021
Design RAAD
Contractor REBUILD WORKSHOP LLC
New HVAC system
M00329095 ↗61 7 AVENUE
MANHATTAN
AlterationSigned-off03/09/202006/12/2020
Design REBUILD ARCHITECTURE
Contractor ORBIT PLBG & HTG INC
Filer BMB BUILDING CONSULTING INC.
Propose plumbing works in conjunction with Arch. design as per plan. No change in use, egress, and occupancy.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
422 4 STREET ↗109/04/2025
140 WASHINGTON STREET ↗302/28/2025
108 EAST 87 STREET ↗307/31/2024
35 COMMERCIAL STREET ↗108/14/2023
84 ENGERT AVENUE ↗111/19/2022
47 PLAZA ST WEST ↗403/30/2022
7 EAST 20 STREET ↗105/04/2021
619 11 STREET ↗109/21/2020
61 7 AVENUE ↗103/09/2020
▾Special Inspection Requirements — 55
DateRequirementBuildingInspectorRole
09/19/2025Air barrier - visual inspection422 4 STREETCHRISTIAN KOTZAMANISenergy_progress
09/03/2025Fenestration and door U-factor and product ratings422 4 STREETCHRISTIAN KOTZAMANISenergy_progress
09/03/2025Fenestration areas422 4 STREETCHRISTIAN KOTZAMANISenergy_progress
09/03/2025Fenestration air leakage422 4 STREETCHRISTIAN KOTZAMANISenergy_progress
09/02/2025Lighting in dwelling units422 4 STREETCHRISTIAN KOTZAMANISenergy_progress
08/28/2025Fire-Resistant Penetrations and Joints422 4 STREETCHRISTIAN KOTZAMANISspecial
08/28/2025Fire-Resistance Rated Construction422 4 STREETCHRISTIAN KOTZAMANISprogress
03/07/2025Fire-Resistant Penetrations and Joints140 WASHINGTON STREETCHRISTIAN KOTZAMANISspecial
03/07/2025Tenant Protection Plan Compliance140 WASHINGTON STREETCHRISTIAN KOTZAMANISspecial
02/20/2025Fire-Resistant Penetrations and Joints140 WASHINGTON STREETCHRISTIAN KOTZAMANISspecial
02/20/2025Tenant Protection Plan Compliance140 WASHINGTON STREETCHRISTIAN KOTZAMANISspecial
11/06/2024Fire-Resistant Penetrations and Joints35 COMMERCIAL STREETCHRISTIAN KOTZAMANISspecial
11/06/2024Energy Code Compliance Inspections35 COMMERCIAL STREETAHMED ISAprogress
11/06/2024Final35 COMMERCIAL STREETAHMED ISAprogress
08/01/2024Fire-Resistant Penetrations and Joints108 EAST 87 STREETCHRISTIAN KOTZAMANISspecial
05/07/2024Tenant Protection Plan Compliance140 WASHINGTON STREETCHRISTIAN KOTZAMANISspecial
05/07/2024Fire-Resistant Penetrations and Joints140 WASHINGTON STREETCHRISTIAN KOTZAMANISspecial
05/06/2024Final140 WASHINGTON STREETCHRISTIAN KOTZAMANISprogress
02/01/2024Fire-Resistant Penetrations and Joints108 EAST 87 STREETCHRISTIAN KOTZAMANISspecial
02/01/2024Fire-Resistance Rated Construction108 EAST 87 STREETCHRISTIAN KOTZAMANISprogress
02/01/2024Fenestration and door U-factor and product ratings108 EAST 87 STREETCHRISTIAN KOTZAMANISenergy_progress
02/01/2024Air barrier - visual inspection108 EAST 87 STREETCHRISTIAN KOTZAMANISenergy_progress
02/01/2024Fenestration air leakage108 EAST 87 STREETCHRISTIAN KOTZAMANISenergy_progress
01/23/2024Final108 EAST 87 STREETCHRISTIAN KOTZAMANISprogress
04/27/2023Tenant Protection Plan Compliance84 ENGERT AVENUECHRISTIAN KOTZAMANISspecial
04/21/2023Structural Stability – Alterations of existing buildings84 ENGERT AVENUECHRISTIAN KOTZAMANISspecial
11/16/2022Fire-Resistant Penetrations and Joints84 ENGERT AVENUECHRISTIAN KOTZAMANISspecial
11/16/2022Air barrier - visual inspection84 ENGERT AVENUECHRISTIAN KOTZAMANISenergy_progress
11/16/2022Fenestration and door U-factor and product ratings84 ENGERT AVENUECHRISTIAN KOTZAMANISenergy_progress
11/04/2022Final84 ENGERT AVENUECHRISTIAN KOTZAMANISprogress
03/31/2022Fire-Resistant Penetrations and Joints47 PLAZA ST WESTCHRISTIAN KOTZAMANISspecial
03/31/2022Mechanical Systems47 PLAZA ST WESTNICHOLAS AZADIANspecial
03/31/2022Energy Code Compliance Inspections47 PLAZA ST WESTCHRISTIAN KOTZAMANISprogress
03/31/2022Energy Code Compliance47 PLAZA ST WESTCHRISTIAN KOTZAMANISprogress
03/31/2022HVAC-R and service water piping design and insulation47 PLAZA ST WESTNICHOLAS AZADIANenergy_progress
03/31/2022Final47 PLAZA ST WESTTHEMIS HARALABIDESprogress
03/31/2022HVAC-R and service water heating equipment47 PLAZA ST WESTNICHOLAS AZADIANenergy_progress
03/31/2022HVAC-R and service water heating system controls47 PLAZA ST WESTNICHOLAS AZADIANenergy_progress
03/30/2022HVAC-R and service water heating equipment47 PLAZA ST WESTNICHOLAS AZADIANenergy_progress
03/30/2022HVAC-R and service water piping design and insulation47 PLAZA ST WESTNICHOLAS AZADIANenergy_progress
03/30/2022HVAC-R and service water heating system controls47 PLAZA ST WESTNICHOLAS AZADIANenergy_progress
03/30/2022Final47 PLAZA ST WESTTHEMIS HARALABIDESprogress
03/30/2022Energy Code Compliance Inspections47 PLAZA ST WESTCHRISTIAN KOTZAMANISprogress
03/30/2022Energy Code Compliance47 PLAZA ST WESTCHRISTIAN KOTZAMANISprogress
03/30/2022Mechanical Systems47 PLAZA ST WESTNICHOLAS AZADIANspecial
03/30/2022Fire-Resistant Penetrations and Joints47 PLAZA ST WESTCHRISTIAN KOTZAMANISspecial
02/11/2022Fire-Resistant Penetrations and Joints47 PLAZA ST WESTCHRISTIAN KOTZAMANISspecial
02/09/2022Fire-Resistant Penetrations and Joints47 PLAZA ST WESTCHRISTIAN KOTZAMANISspecial
04/16/2021Lighting in dwelling units7 EAST 20 STREETCHRISTIAN KOTZAMANISenergy_progress
04/16/2021Interior lighting power7 EAST 20 STREETCHRISTIAN KOTZAMANISenergy_progress
Latest 50 of 55.
▾Documents — 166 on file (BIS + DOB NOW)
▸Plans & Drawings28
▸DOB NOWPlans/Sketch22
08/28/2026M00994884-I1 · 108 EAST 87 STREETRequest digital key ↗
08/28/2026M00994884-S1 · 108 EAST 87 STREETRequest digital key ↗
08/28/2026M00994884-P1 · 108 EAST 87 STREETRequest digital key ↗
Showing 3 of 22 on file for this type
▸DOB NOWPlans/Sketch - Plumbing3
09/02/2026B00393282-I1 · 47 PLAZA ST WESTRequest digital key ↗
08/15/2026B00393282-P1 · 47 PLAZA ST WESTRequest digital key ↗
08/14/2026M00329095-I1 · 61 7 AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems3
09/02/2026B00338481-I1 · 619 11 STREETRequest digital key ↗
09/01/2026B00462655-I1 · 47 PLAZA ST WESTRequest digital key ↗
Showing 2 of 3 on file for this type
▸Applications & Permits7
▸DOB NOWLPC Approval/Permit6
08/13/2026B00338481-I1 · 619 11 STREETOpen ↗
08/13/2026M00505520-I1 · 7 EAST 20 STREETOpen ↗
08/13/2026B00393282-P1 · 47 PLAZA ST WESTOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWHPD Certification Letter or CPC Special Permit1
08/13/2026B08035020-I1 · 84 ENGERT AVENUEOpen ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B01276783-I1 · 422 4 STREETOpen ↗
▸Seals & Professional Certifications101
▸DOB NOWProgress Inspector Seal & Signature48
09/29/2026B00899106-P7 · 35 COMMERCIAL STREETOpen ↗
09/29/2026B00899106-P7 · 35 COMMERCIAL STREETOpen ↗
09/29/2026B00899106-P7 · 35 COMMERCIAL STREETOpen ↗
Showing 3 of 48 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature27
09/05/2026M00329095-I1 · 61 7 AVENUEOpen ↗
09/01/2026B00462655-I1 · 47 PLAZA ST WESTOpen ↗
09/01/2026B00462655-P1 · 47 PLAZA ST WESTOpen ↗
Showing 3 of 27 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature26
09/26/2026B00462655-I1 · 47 PLAZA ST WESTOpen ↗
09/26/2026B00462655-I1 · 47 PLAZA ST WESTOpen ↗
09/05/2026B00899106-P1 · 35 COMMERCIAL STREETOpen ↗
Showing 3 of 26 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWTenant Protection Plan3
08/14/2026M00329095-I1 · 61 7 AVENUEOpen ↗
08/13/2026B00393282-P1 · 47 PLAZA ST WESTOpen ↗
08/13/2026B00393282-I1 · 47 PLAZA ST WESTOpen ↗
▸DOB NOWStreet Tree Checklist1
08/13/2026B01276783-I1 · 422 4 STREETOpen ↗
▸DOB NOWHPD-1: Anti-Harassment Area Checklist1
08/13/2026B08035020-I1 · 84 ENGERT AVENUEOpen ↗
▸Environmental & Asbestos19
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
09/01/2026B00462655-I1 · 47 PLAZA ST WESTOpen ↗
09/01/2026B00462655-P1 · 47 PLAZA ST WESTOpen ↗
08/28/2026M00994884-S1 · 108 EAST 87 STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWOER: Notice to Proceed5
08/13/2026B08035020-I1 · 84 ENGERT AVENUEOpen ↗
Showing 1 of 5 on file for this type
▸DOB NOWOER: Notice of Satisfaction3
08/13/2026B08035020-I1 · 84 ENGERT AVENUEOpen ↗
Showing 1 of 3 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026B00338481-I1 · 619 11 STREETOpen ↗
▸Energy Compliance4
▸DOB NOWEN2: As Built Energy Analysis.3
08/13/2026M00505520-I1 · 7 EAST 20 STREETOpen ↗
08/13/2026B00338481-I1 · 619 11 STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWPreliminary Commissioning Report Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/20/2026B01276783-I1 · 422 4 STREETOpen ↗