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CDC - Part 3 Housing Code - Summary of key development standards
Controls - complying development under Part 3 Housing Code of the Codes SEPP
5 min read


The Codes SEPP: How to Determine the Correct Planning Code for Your NSW Project
By correctly identifying whether your project falls under the General, Rural, Greenfield, or Inland codes, you can move forward with a Statement of Environmental Effects or a CDC application with total confidence.
6 min read


How to Know If Your Project Is Considered Exempt Development
Many minor building projects and changes of use do not actually require a formal Development Application (DA) or even a Complying Development Certificate (CDC). These low-impact projects fall under a category known as Exempt Development.
7 min read


My Neighbour Runs a Business From Home. Is This Legal?
A home business in NSW is legal if it operates as "Exempt Development" under state policies or has a valid council approval. Legality is determined by the number of employees, the floor area used and the impact on neighbourhood parking and noise.
7 min read


Case Study: Section 4.55(2) Modification for a Restaurant in Hawkesbury Road, Westmead
The site was originally approved for a change of use from a technology retail store to a restaurant under the Cumberland Local Environmental Plan 2021 (CLEP).
However, the previous owner never completed the fit-out or commenced trading.
When new ownership took over, the goal was to operationalise the consent for a new pizza restaurant.
4 min read


Case Study: Section 4.55(2) modification in Russell Avenue, Sans Souci
A Section 4.55(2) modification is the NSW pathway for changes that are more than a minor error yet still keep the project substantially the same.
4 min read


Case Study: Alterations and Additions in Corry Court, North Parramatta
This project in Corry Court, North Parramatta shows how a small townhouse extension can achieve a strong planning outcome, addressing both compliance and environmental enhancement in a medium-density setting.
3 min read


Strata Subdivision in NSW: An Easy Guide for Dual Occupancies and Multi-Dwellings
Comprehensive guide to the requirements and processes for strata subdivision in NSW - with a specific focus on low-rise housing such as dual occupancies (attached and detached) and multi-dwellings (townhouses)
12 min read


Can I Use a BIC for Insurance Purposes?
Struggling with insurance for an unapproved build? Learn how a BIC supports compliance and when to involve a planning consultant for smooth council approval.
3 min read


Is a BIC Needed If My Building Work Is Exempt Development?
Not sure if your deck, shed or pergola needs council approval? This guide explains when a BIC is required under NSW planning rules and how expert planning advice can help resolve unauthorised works fast.
3 min read


Can I Get a BIC for a Retaining Wall or Deck?
A BIC won’t fix poor design or unsafe work. If you need to regularise a deck or retaining wall in NSW, our team at Town Planning Sydney can help with drafting, structural reports and DA approval.
3 min read


Can a BIC Be Refused by Council?
Councils in NSW may reject a BIC if the structure is unsafe or violates planning rules. Our planning consultants explain the top 5 refusal reasons and how to avoid costly delays.
3 min read


Will I Need an Engineer’s Report for a BIC?
Do I need an engineer’s report for a Building Information Certificate in NSW? Find out what councils look for, when a report is required and how Town Planning Sydney helps streamline your DA approval.
3 min read


What Type of Drawings Are Needed for a BIC?
Need a Building Information Certificate in NSW? Discover what drawings councils require—site plans, floor plans, elevations and more. Get expert town planning advice today.
3 min read


Can I Apply for a BIC Online in NSW?
Applying for a Building Information Certificate online in NSW might seem simple, but the details can trip you up.
This guide explains the online process step-by-step, with planning advice from experienced consultants who know what councils expect.
3 min read


What’s the Difference Between a BIC and a DA?
A Development Application is required to get council approval for new construction, extensions or land use changes under NSW planning rules.
3 min read


Can I Lodge a BIC Application Without a Town Planner?
Can you lodge a BIC without a town planner in NSW? Learn why expert town planning advice can save you delays, rejections and costly council pushback.
3 min read


How Long Does It Take to Get a BIC Approved in NSW?
Need a BIC for council approval in NSW?
Find out how long it takes, what documents you’ll need and how planning consultants can streamline your development application.
3 min read


What Happens If My Commercial Building Fails a BIC Inspection?
When your commercial property fails a BIC inspection, council delays and orders can follow. Learn how our NSW planning experts resolve issues and fast-track DA approval.
3 min read


How Long Does a BIC Remain Valid for Commercial Properties in NSW?
If you're buying or leasing a commercial property in NSW, a BIC can protect you from council penalties. Discover how long it's valid and how it helps with DA and CDC approvals.
3 min read
How to Know If Your Project Is Considered Exempt Development
The Codes SEPP: How to Determine the Correct Planning Code for Your NSW Project
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