Timeframes
These timeline is provided as a guide to help you understand the typical flow of a renovation or extension project. Every build is unique, so exact timings can vary.
No approvals needed
Internal and non-structural renovations
Total Estimated Timeline:
3–5 months
1. Initial Consultation
Discuss goals, budget and feasibility. 1–2 weeks
2. Scope & Costing
Site check, measurements and detailed pricing. 2–3 weeks
3. Selections & Planning
Finalise fixtures, finishes and construction schedule. 2–4 weeks
4. Construction
Organised, staged building works.
6–12 weeks (depending on size)
CDC Project
Complying Development Certificate – faster approval
Total Estimated Timeline:
5–8 months
1. Initial Consultation & Concept Design
2–4 weeks
2. Detailed Plans & Engineering
Prepared for certifier approval.
3–6 weeks
3. CDC Approval
Assessment through a private certifier. 2–4 weeks
4. Pre-Construction & Selections
Ordering materials and booking trades. 3–4 weeks
5. Construction
3–6 months (depending on scope)
Factors that can influence the schedule include:
Size and complexity of the project
Site access or slope
Structural changes or site challenges
Specialty products not on the shelf or in short supply
Client changes or selections
Council or approval delays
Weather conditions such as prolonged rain, heat or winds
Strata or complex requirements
DA Project
Development Application
Lake Macquarie or Newcastle Council
Total Estimated Timeline:
8–14 months
1. Initial Consultation & Concept Design
3–5 weeks
2. Detailed Plans, Engineering & Documentation
Prepared for council submission.
8 weeks
3. DA Lodgement & Council Assessment
Includes review, possible requests for information and determination.
6–12+ weeks
4. Construction Certificate (CC)
Required after DA approval and before building starts.
2–4 weeks
5. Pre-Construction Planning & Selections
3–4 weeks
6. Construction
4–8 months (depending on size and complexity)
Our approach.
We map out your project timeline early, identify the correct approval pathway, and keep you informed at every stage. Careful planning upfront leads to smoother construction, fewer delays and a better end result.
