
We can assist in the following residential projects.
Home renovations often involve structural changes that require careful planning, documentation and compliance. We support a wide range of residential renovation projects, from extensions and additions to broader residential works. Our structural engineers have experience in residential renovations for:
- Multi-unit Development
- New single and multi-storey homes
- Beach House and Holiday Home
- Dwelling Extension and Addition
- Multi storey apartments up to 4 stories
- Swimming pool design
- Retaining wall design
What we can do for you
We provide practical support across every stage of your residential renovation, from early planning through to construction and final approvals. How team can assist with:
- Engineering drawings and structural designs for all new single and multi-storey residential buildings, additions and extensions
- Structural inspections before new or remedial work such as roofs, sheds, timber decks, carports, garages, swimming pools, retaining walls and screen walls
- Site inspections to assist with initial planning including advice on challenges such as sloping ground or proximity to other buildings or structures
- Building inspections and certification to meet Council requirements
- Consulting during construction to advise on correct implementation of designs
- Retrospective inspections and certification for Council approval.
What we offer
It is an easy 3 step process:
- You provide us with the Architectural Design Drawings and the turnaround time required.
- We create the Structural Design Drawings, liaising with the Architectural Designer and also arrange Building Surveyor and Energy Efficiency Reports that Council Require.
- We hand over all the required documents for you to submit to Council within the timeframe needed.

Why choose B. Waddell Consulting Engineers
- Our experience
- Cost-effective solutions
- Projects delivered on time and budget
- Fast response times
- Customer first approach
- Clear and consistent communications
- Innovative designs
Frequently Asked Questions
Do you handle small residential jobs or only large infrastructure?
We work across projects of all sizes. Our team regularly delivers civil engineering services for small residential developments, including single dwellings and grouped housing, as well as large scale commercial, industrial and mining projects. This breadth of experience allows us to apply the same level of technical rigour and practical insight to every project, regardless of scale.
Can I remove a load-bearing wall in my house?
In many cases, load-bearing walls can be removed, but they must be replaced with appropriate structural support such as beams or columns. Each home is different, so an assessment is needed to determine the safest and most effective solution for your renovation.
What approvals are needed for residential renovations in Perth?
Most structural renovations require Council approval, including certified drawings and supporting documentation. Requirements can vary depending on the scope of work, but having the correct plans and reports prepared upfront helps avoid delays and ensures a smoother approval process.
Residential Projects
info@bwce.com.au

