Our structural surveys of non-traditional properties provide expert assessment of pre-1970 domestic buildings constructed using alternative methods such as Airey, Wimpey No-Fines, Cornish, Tarran, BISF and other PRC (Precast Reinforced Concrete) systems. These property types require specialist structural expertise due to their materials, construction methods and age-related deterioration.
We support councils, housing associations and landlords by delivering clear, evidence-based structural advice to help manage risk, maintain safety and plan future investment in non-traditional housing stock.
What Is a Structural Survey of a Non-Traditional Property?
A structural survey of a non-traditional property is a detailed inspection of the building’s load-bearing elements and structural integrity, tailored to the specific construction system used. Surveys typically assess:
- Structural frames, panels and load-bearing walls
- Condition of concrete, reinforcement and joints
- Signs of cracking, spalling, corrosion or movement
- Foundations and interaction with the superstructure
- Alterations or previous repairs affecting structural performance
Our surveys identify both visible defects and underlying structural risks, providing a clear understanding of current condition and future performance.
Why Non-Traditional Properties Require Specialist Structural Surveys
Non-traditional homes are more vulnerable to hidden structural defects that may not be apparent during standard inspections. Common risks include:
- Deterioration of reinforced concrete components
- Corrosion of embedded steel reinforcement
- Moisture ingress and thermal inefficiency
- Structural movement or loss of load-bearing capacity
- Reduced design life without appropriate intervention
Specialist structural surveys ensure that councils and housing providers can identify risks early, protect residents, and comply with building safety and housing standards.
Our Structural Survey Approach
We follow a structured, construction-specific methodology to ensure accurate and reliable results:
- Desktop Review – examination of original construction details, previous surveys, and repair history.
- On-Site Inspection – visual and technical assessment of key structural elements, tailored to the specific non-traditional system.
- Testing and Investigation – use of non-destructive testing and, where required, intrusive investigations to assess concrete condition and reinforcement.
- Structural Assessment – evaluation of load paths, durability, and long-term structural performance.
- Reporting and Recommendations – clear, evidence-based reports outlining defects, risks, and recommended actions.
Our approach ensures surveys are proportionate, auditable and aligned with regulatory expectations.
How Structural Surveys Support Asset Management
Structural surveys of non-traditional properties support:
- Planned maintenance and repair programmes
- Options appraisals for refurbishment, redevelopment or disposal
- Compliance with Decent Homes and housing quality standards
- Fire and building safety assessments
- Long-term asset management and investment planning
By understanding the structural condition of non-traditional stock, landlords can make defensible, informed decisions about future use and funding.
Deliverables
Clients receive:
- Comprehensive structural survey reports
- Photographic and technical evidence of defects
- Clear assessment of structural condition and risks
- Recommendations for repairs, strengthening or further investigation
- Reports suitable for boards, regulators, funding applications and asset strategies
Reports are written in plain English, translating technical findings into practical guidance for decision-makers.
Why Work With Us?
We have extensive experience surveying non-traditional and PRC housing stock, combining structural engineering expertise with a deep understanding of social housing challenges.
Our independent advice helps councils and housing associations manage risk, maintain safety, and plan sustainable futures for non-traditional properties, ensuring housing assets remain compliant, resilient and fit for purpose.