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Filing Representative Firm
SOLID ENGINEERING, P.C
Expediter
1 project with open permitsBROOKLYN · 3
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2 buildings
3
Total Filings
3
Projects on File
2
Buildings Worked
1
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month3 projects all-time
0123Apr '25 · 2Oct '25 · 1Apr '25May '25Jun '25Jul '25Aug '25Sep '25Oct '25
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit133%
Signed off267%
By project type
Alteration3
Most active buildings
All buildings →
31 DELAVAN STREETBROOKLYN · latest 09/18/2025
2 projects
5 DELAVAN STREETBROOKLYN · 1 open · latest 10/14/2025
1 projects
Key relationships
Everyone →
Design firms
3 projects
Contractors
3 projects
People
All people →
SAEED ERFANIlatest 07/13/2025
3 filings
Filed under
SOLID ENGINEERING, P.C3
Identified by the contact ids of the people who file for the firm and by its email domain (nygb.net), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01255112 ↗5 DELAVAN STREET
BROOKLYN
AlterationPermit Issued10/14/202510/14/2025
Design TOHFAZ UDDIN PE PC
Contractor KING HOIST & SCAFFOLDING
INSTALLATION OF SUPPORTED SCAFFOLD AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE 2022. NO CHANGE IN USE, OCCUPANCY OR…
B01201318 ↗31 DELAVAN STREET
BROOKLYN
AlterationSigned-off04/01/202509/18/2025
Design TOHFAZ UDDIN PE PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor KING HOIST & SCAFFOLDING
INSTALLATION OF SUPPORTED SCAFFOLD AS PER PLANS IN CONJUNCTION WITH JOB # B01170616. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE …
B01201301 ↗31 DELAVAN STREET
BROOKLYN
AlterationSigned-off04/01/202508/29/2025
Design TOHFAZ UDDIN PE PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor KING HOIST & SCAFFOLDING
INSTALLATION OF SIDEWALK SHED AS PER PLANS IN CONJUNCTION WITH JOB# B01170616. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE 2022. …
Counts cover all 3 projects (3 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
SAEED ERFANI307/13/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TOHFAZ UDDIN PE PC310/14/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
KING HOIST & SCAFFOLDING310/14/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC SCHOOL CONSTRUCTION AUTHORITY204/01/2025
3 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 3Open permit 1Signed off 2
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01255112 ↗5 DELAVAN STREET
BROOKLYN
AlterationPermit Issued10/14/202510/14/2025
Design TOHFAZ UDDIN PE PC
Contractor KING HOIST & SCAFFOLDING
INSTALLATION OF SUPPORTED SCAFFOLD AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE 2022. NO CHANGE IN USE, OCCUPANCY OR…
B01201318 ↗31 DELAVAN STREET
BROOKLYN
AlterationSigned-off04/01/202509/18/2025
Design TOHFAZ UDDIN PE PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor KING HOIST & SCAFFOLDING
INSTALLATION OF SUPPORTED SCAFFOLD AS PER PLANS IN CONJUNCTION WITH JOB # B01170616. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE …
B01201301 ↗31 DELAVAN STREET
BROOKLYN
AlterationSigned-off04/01/202508/29/2025
Design TOHFAZ UDDIN PE PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor KING HOIST & SCAFFOLDING
INSTALLATION OF SIDEWALK SHED AS PER PLANS IN CONJUNCTION WITH JOB# B01170616. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE 2022. …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
5 DELAVAN STREET ↗107/13/2025
31 DELAVAN STREET ↗203/26/2025
▾Documents — 17 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/22/2026B01201301-I1 · 31 DELAVAN STREETRequest digital key ↗
08/22/2026B01201318-I1 · 31 DELAVAN STREETRequest digital key ↗
08/20/2026B01255112-I1 · 5 DELAVAN STREETRequest digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/22/2026B01201301-I1 · 31 DELAVAN STREETOpen ↗
08/20/2026B01255112-I1 · 5 DELAVAN STREETOpen ↗
08/13/2026B01201318-I1 · 31 DELAVAN STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/24/2026B01201318-I1 · 31 DELAVAN STREETOpen ↗
▸Safety & Tenant Protection2
▸DOB NOWNYCSCA - Approved Site Safety Plans2
08/13/2026B01201318-I1 · 31 DELAVAN STREETOpen ↗
08/13/2026B01201301-I1 · 31 DELAVAN STREETOpen ↗
▸Approvals, Objections & Sign-offs4
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter2
08/13/2026B01201301-I1 · 31 DELAVAN STREETOpen ↗
08/13/2026B01201318-I1 · 31 DELAVAN STREETOpen ↗
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)1
08/13/2026B01201318-I1 · 31 DELAVAN STREETOpen ↗
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)1
08/22/2026B01201318-I1 · 31 DELAVAN STREETOpen ↗
▸Other Documents4
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal2
08/13/2026B01201318-I1 · 31 DELAVAN STREETOpen ↗
08/13/2026B01201301-I1 · 31 DELAVAN STREETOpen ↗
▸DOB NOWNYCSCA Exhibit 22
08/22/2026B01201301-I1 · 31 DELAVAN STREETOpen ↗
08/22/2026B01201318-I1 · 31 DELAVAN STREETOpen ↗