Development Applications (DA) – Expert Guidance From Start to Approval
A Development Application (DA) is required when a project does not meet the requirements for fast-track approval under the NSW Complying Development pathway. At Aussure, we help homeowners, builders and developers prepare accurate, compliant and complete DA submissions to avoid delays, redesigns or rejections from council.
Our role is to guide you through the entire process — from early planning advice to coordination of required documentation and responding to council requests.
When You Need a Development Application
A DA is required for projects that fall outside the CDC criteria, including:
New dwellings exceeding CDC limits
Complex extensions or additions
Works in environmentally sensitive areas
Heritage items and conservation areas
Dual occupancies in certain zones
Commercial and industrial developments
Change of use with intensified impacts
Projects involving significant excavation or site constraints
We can also assist with BIC Applications (Building Information Certificates) — formerly known as Building Certificates — for situations where council requires confirmation that a building or structure is safe, compliant, and suitable to remain on the property.
If you’re unsure whether your project qualifies for CDC, needs a DA, or requires a BIC Application, we assess it and advise the correct pathway.
What We Do for Your DA
We provide complete support for preparing, coordinating and lodging your Development Application, including:
✔ Pre-Lodgement Assessment
We review your plans against planning controls and identify issues early to prevent unnecessary delays.
✔ Coordination of Required Reports
We help you gather and manage all mandatory specialist documents, such as:
Architectural plans
BASIX Certificate
Bushfire Assessment
Waste Management Plan
Shadow diagrams
Stormwater / drainage design
Traffic & parking studies
Acoustic reports
…and more depending on council requirements.
✔ Preparation of Statement of Environmental Effects (SEE)
A key part of every DA.
We prepare a clear, compliant SEE that supports your proposal and addresses all planning controls.
✔ Lodgement via the NSW Planning Portal
We assemble all documentation and lodge the DA on your behalf to ensure accuracy and completeness.
✔ Council Correspondence & Requests
We respond to council information requests, clarifications or amendments to keep your application moving.
✔ Support Through to Determination
We monitor progress and handle communication until your DA is approved.
Building Information Certificates (BIC Applications)
A BIC Application is used to confirm that an existing building or structure can remain on a property without council requiring modification or demolition. This is often needed when:
Buying or selling a property with unapproved building works
Ensuring existing works comply with building standards
Addressing historic or undocumented additions
When council has requested proof of compliance
We prepare and coordinate your BIC Application, including arranging required inspections, reports, and documentation for council review.
Why Clients Choose Aussure for Their DA & BIC Applications
Reduced delays from incomplete or incorrect documentation
Professional planning guidance tailored to your site
Clear explanations — no jargon or guesswork
Coordination with architects, engineers and consultants
Experience across residential & commercial developments
Same-day responses and personalised support
Our DA Process
Initial Project Review
We assess whether your project needs a DA, qualifies for CDC, or requires a BIC Application.
Plan & Documentation Check
We identify required reports and potential issues.
Pre-Lodgement Preparation
All documents are reviewed and compiled.
Lodgement via Planning Portal
Your DA is submitted accurately and professionally.
Council Assessment Stage
We handle communication and respond to requests.
Determination
DA is approved or conditions are issued for next steps.
Start Your DA or BIC Application With Confidence
Get clear advice on what documents you need and how long the approval will take — free of charge.
📧 info@aussure.net.au
📞 Contact us — same-day replies.
Servicing Sydney, Central Coast, Newcastle, Wollongong & Southern Highlands.
