Fast & Affordable
CDC, DA & CC Approval Packages
In-house Building Designers, Engineers & Surveyors delivering complete design and approval solutions across NSW.
Stuck With Council Paperwork & Approval Delays?
- Dealing with multiple consultants
- Multiple points of contact
- Slow communication
- Delayed approvals
- Unclear costs
- Confusing council/certifier requirements
- CDC & DA approval specialists
- Building designers, engineers & surveyors under one roof
- Clear communication from one team
- Fast turnaround times
- We manage the paperwork and approvals
- Thousands of successful approvals
Every expert you need
for your approval package
Forget coordinating four different companies. We handle your project from concept drawings to the final certificate.
Who We Help
- Homeowners planning a new home, duplex or granny flat
- Builders needing reliable plans and engineering
- Developers assessing site potential
- Investors wanting practical approval pathways
- Property owners stuck with council or certifier requests
Why Thousands of NSW Property Owners
Choose Nemco Design
From initial concepts to final approvals, our in-house team simplifies the entire process by bringing design, engineering and approvals together under one roof.
Popular Packages
Duplex Design & Approval Package
Design, survey, engineering and CDC/DA documentation.
New Home Approval Package
Complete plans and approvals for custom residential homes.
Granny Flat Approval Package
Fast and practical secondary dwelling documentation.
Structural Engineering Package
Engineering plans, certificates and construction support.
Approved Projects Designed for
Sydney Living
We're proud to have helped thousands of homeowners, builders and developers navigate the design and approval process across NSW.
Our process
Book a Consultation
Speak with our team about your project.
we design your project
Complete plans and documentation prepared.
we handle approvals
CDC or DA approvals managed for you.
start building
Approved plans ready for construction.
From Concept to Construction Approval in 4 Simple Steps
Our straightforward process keeps you informed and stress-free from day one.
Real Projects. Real Approvals.
Real Client Experiences.
Service rated 5 stars
“We recently worked with Nemco Design for our new home, and the experience was outstanding from start to finish. Their team demonstrated exceptional professionalism, attention to detail, and technical expertise throughout the entire design process. They were responsive, transparent, and always willing to take the time to explain design decisions and incorporate our feedback.”
Mario Nowfal
Service rated 5 stars
“The team at Nemco Design exceeded all our expectations. They helped us navigate a complex CDC approval process for our duplex project in record time. Their design solutions maximized our site coverage while maintaining a stunning, modern aesthetic. I highly recommend their professional and transparent services.”
Cody McClintock
Service rated 5 stars
“Nemco Design delivered an exceptional concept for our granny flat extension. They were incredibly communicative, keeping us informed at every step of the drafting and planning phase. Their attention to council guidelines saved us months of revisions. A fantastic experience from start to finish!”
Darren Treat
Stuck With Council
Paperwork & Approval Delays?
At Nemco, we simplify the entire design and approval process.
From CDCs and DAs to
engineering and documentation, our in-house team manages everything under one roof, helping you avoid delays, confusion
and costly mistakes.
Areas we service across Sydney Streamlining compliance across Sydney
Select your region below to see how we streamline compliance and approvals in your area.
Frequently asked questions
A Complying Development Certificate (CDC) is a fast-track approval process for straightforward developments. A Development Application (DA) is a formal application evaluated directly by your local council.
Yes, we manage everything in-house including architectural design, structural engineering, surveying, and certifier or council approvals.
We service all of Sydney and regional New South Wales.
Your project must comply with all requirements in the State Environmental Planning Policy (SEPP), such as minimum lot size, setbacks, height limits, and site coverage.
Once drawings and certificates are finalized, private certifiers can typically approve a CDC in 10 to 14 business days.
