Sondhus LLC — NYC General Contractor: DOB Permits, Filings & Buildings | BuildNYC

Contractor

SONDHUS LLC

General Contractor

1 project with open permitsBROOKLYN · 3

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2 buildings

4

Total Filings

3

Projects on File

1

Buildings Worked

1

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month3 projects all-time

bars = month · line = 3-mo average

Portfolio status

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Open permit133%

Other status267%

By project type

Alteration1

Most active buildings

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231 NORMAN AVENUEBROOKLYN · 1 open · latest 06/04/2020

2 projects

18 BRIDGE STREETBROOKLYN · latest 03/06/2021

1 projects

Key relationships

Design firms

OLA CONSULTING ENGINEERS, PC

1 projects

Most recent projects

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Project	Address	Type	Status	Filed	Latest permit	On the project	Description
340712704BIS	18 BRIDGE STREET BROOKLYN	—	ISSUED	01/17/2020	03/06/2021	—	OT
340675807BIS	231 NORMAN AVENUE BROOKLYN	—	ISSUED	07/12/2019	06/04/2020	—	OT, SP
B00299915 ↗	231 NORMAN AVENUE BROOKLYN	Alteration	Permit Issued	01/29/2020	05/28/2020	Design OLA CONSULTING ENGINEERS, PC	Installation of units as per plans filed herewith.

Counts cover all 3 projects (1 DOB NOW + 2 legacy BIS). 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.

Name	Projects together	Most recent
OLA CONSULTING ENGINEERS, PC	1	01/29/2020

1 DOB NOW project + 2 legacy BIS 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 1Other status 2

3 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
340712704BIS	18 BRIDGE STREET BROOKLYN	—	ISSUED	01/17/2020	03/06/2021	—	OT
340675807BIS	231 NORMAN AVENUE BROOKLYN	—	ISSUED	07/12/2019	06/04/2020	—	OT, SP
B00299915 ↗	231 NORMAN AVENUE BROOKLYN	Alteration	Permit Issued	01/29/2020	05/28/2020	Design OLA CONSULTING ENGINEERS, PC	Installation of units as per plans filed herewith.

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
231 NORMAN AVENUE ↗	4	07/08/2026

▾Documents — 41 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/02/2026B00299915-I1 · 231 NORMAN AVENUERequest digital key ↗

▸Applications & Permits9

▸BISPLAN / WORK APPROVAL APPLICATION6

08/24/2022340675807 · 231 NORMAN AVENUEOpen ↗

08/18/2022340675807 · 231 NORMAN AVENUEOpen ↗

08/06/2022340675807 · 231 NORMAN AVENUEOpen ↗

Showing 3 of 6 on file for this type

▸BISWORK PERMIT APPLICATION3

01/17/2020340712704 · 18 BRIDGE STREETOpen ↗

11/18/2019340675807 · 231 NORMAN AVENUEOpen ↗

07/12/2019340675807 · 231 NORMAN AVENUEOpen ↗

▸Seals & Professional Certifications7

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

05/10/2019340675807 · 231 NORMAN AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

01/10/2020340712704 · 18 BRIDGE STREETOpen ↗

05/10/2019340675807 · 231 NORMAN AVENUEOpen ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

01/10/2020340712704 · 18 BRIDGE STREETOpen ↗

Showing 1 of 2 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/13/2026B00299915-I1 · 231 NORMAN AVENUEOpen ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING1

05/10/2019340675807 · 231 NORMAN AVENUEOpen ↗

▸Environmental & Asbestos4

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

05/10/2019340675807 · 231 NORMAN AVENUEOpen ↗

▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE OF SATISFACTION1

12/03/2021340712704 · 18 BRIDGE STREETOpen ↗

▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED1

01/10/2020340712704 · 18 BRIDGE STREETOpen ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/13/2026B00299915-I1 · 231 NORMAN AVENUEOpen ↗

▸Energy Compliance4

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS2

01/10/2020340712704 · 18 BRIDGE STREETOpen ↗

Showing 1 of 2 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

01/10/2020340712704 · 18 BRIDGE STREETOpen ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

09/28/2021340712704 · 18 BRIDGE STREETOpen ↗

▸Inspections & Test Reports5

▸BISTECHNICAL REPORT: RESPONSIBILITY5

12/03/2021340712704 · 18 BRIDGE STREETOpen ↗

12/03/2021340712704 · 18 BRIDGE STREETOpen ↗

01/10/2020340712704 · 18 BRIDGE STREETOpen ↗

Showing 3 of 5 on file for this type

▸Approvals, Objections & Sign-offs5

▸BISLETTERS - SUPPORTING DOCUMENTATION2

08/24/2022340675807 · 231 NORMAN AVENUEOpen ↗

08/18/2022340675807 · 231 NORMAN AVENUEOpen ↗

▸BISLANDMARKS APPROVAL1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

12/06/2021340712704 · 18 BRIDGE STREETOpen ↗

▸BISLANDMARKS SIGNOFF1

09/28/2021340712704 · 18 BRIDGE STREETOpen ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT3

12/03/2021340712704 · 18 BRIDGE STREETOpen ↗

01/10/2020340712704 · 18 BRIDGE STREETOpen ↗

Showing 2 of 3 on file for this type

▸Filing & Intake Forms2

▸BISEFILING JOB APPLICATION COVER SHEET2

05/10/2019340675807 · 231 NORMAN AVENUEOpen ↗

Showing 1 of 2 on file for this type