Structural Engineer Glen Iris | Principal Built Engineering
Glen Iris is an inner south-east suburb with a high concentration of period homes, Victorian, Edwardian, and California bungalows. Extensions, second storey additions, and wall removal projects are common, driven by owners investing in established properties.
Structural Engineering Services in Glen Iris
Inspections & Reports
condition assessments, defect reports, drone inspections. Learn more
Residential Design
Load bearing wall removal, second storey additions, extensions, retaining walls. Learn more
Retaining Walls
Site-specific design, geotechnical review, drainage specification, permit drawings. Learn more
Commercial
Office fit-outs, retail, mixed-use developments, structural assessments and compliance certificates.
Industrial & Warehouse
Warehouse design, mezzanines, floor loading certificates, modular and cold-formed steel structures.
Temporary Works
Formwork design, propping, scaffold loading assessments and temporary retaining structures.
Structural Inspections in Glen Iris
A structural engineer inspection is a systematic, site-based assessment of a property’s condition, documented in a formal written report. PBE carries out inspections on Victorian and Edwardian homes, California bungalows, and substantial period properties across Glen Iris.
are available with prompt turnaround to fit Glen Iris contract timelines. Learn more about structural inspections.
Load Bearing Wall Removal in Glen Iris
Wall removal to connect living areas is one of the most common structural interventions in Glen Iris. PBE provides the engineering assessment and documentation required for building permit applications.
Building permit required. Removing a load bearing wall requires a permit under the Building Act 1993. The application must include engineering documentation signed by a registered structural engineer. A builder cannot provide this independently.
Retaining Wall Engineering in Glen Iris
PBE designs new retaining walls and assesses existing structures for Glen Iris properties. All designs are produced to Australian Standards and City of Stonnington permit requirements.
Drainage is structural, not cosmetic. AS 4678:2002 requires drainage in all retaining wall designs. Most retaining wall failures in Melbourne are drainage-related. PBE specifies drainage as part of every design.
Extensions and Additions in Glen Iris
Second storey additions and rear extensions require structural assessment of the existing building and engineering design for all new elements. Heritage overlays protect significant portions of the residential streetscape.
About Glen Iris
Glen Iris straddles the City of Stonnington and City of Boroondara. The suburb has a large proportion of period homes in good condition, many of which are subject to significant renovation. Heritage overlays apply in parts of the suburb. Reactive clay soils are the dominant ground condition, and footing movement in period homes is a regular engineering concern.
Discuss your Glen Iris project with PBE
Most residential scopes can be quoted from the details you provide. Responses within one business day.
Frequently Asked Questions
Can I add a second storey to my inter-war Glen Iris home?
In most cases, yes, subject to planning and engineering feasibility. The planning feasibility depends on the heritage overlay status of the property and the Stonnington or Boroondara council’s requirements for the specific street. The engineering feasibility depends on the condition of the existing walls and footings and their capacity to carry the additional loads. PBE provides an initial structural assessment that addresses the engineering questions directly, and this assessment informs the architect’s design brief for the planning application. Contact PBE to discuss a second storey addition project in Glen Iris.
Does a heritage overlay affect my structural engineering requirements in Glen Iris?
A heritage overlay affects the planning requirements for alterations and additions, not the engineering requirements directly. However, the planning constraints set the envelope within which the structural design must work. For example, a heritage overlay may require that a second storey addition be set back from the front of the building, which affects the structural design of the new level. PBE’s engineers work within the planning-approved design and produce structural documentation that is consistent with the heritage requirements. The engineering approach does not change, but the design constraints are narrower than for a non-heritage property.
How do I know if the internal walls in my Glen Iris home are load bearing?
In Glen Iris’s Edwardian and inter-war period homes, the internal solid brick walls are almost always load bearing to some degree. The specific loads carried by each wall depend on the structural arrangement of the building and what is above the wall in question. A structural engineer inspection is the definitive way to establish which walls carry load and what the implications of removing them are. PBE carries out load bearing wall assessments in Glen Iris as a core service. The assessment includes a site inspection, load analysis, and a structural design for the proposed removal.
What does a structural engineer inspection cover for a Glen Iris period home?
A structural engineer inspection for a Glen Iris period home covers the external walls and their condition, the internal wall arrangement and structural significance, the footing and substructure condition where accessible, the floor structure and floor levels, the roof structure condition where accessible, any chimneys or other structural elements, and the pattern and nature of any cracking or movement. The inspection report documents the findings and provides the engineer’s assessment of the structural condition and any concerns or recommendations arising from the inspection.
How long does it take to get structural engineering for a Glen Iris extension?
For a standard rear extension with a load bearing wall opening, PBE typically produces structural drawings within two to three weeks of engagement. For a second storey addition, the timeline is typically three to four weeks depending on the complexity of the existing structure and the extent of strengthening required. PBE confirms the expected timeline when the project scope is agreed. Request a quote to discuss a Glen Iris extension project.
