Structural Investigations

Comprehensive testing and assessment for concrete, steel and structural fixings - delivered by experienced engineers.

Kiwa CMT provides structural investigation services to assess the integrity, safety, and performance of buildings and infrastructure. Our UKAS-accredited team offers concrete sampling, non-destructive testing, anchor bolt pull-out testing and detailed condition surveys. We help asset owners, engineers, and contractors make informed decisions for maintenance, refurbishment and compliance.

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What is Structural Investigation

Assessing the Integrity of Structures

Structural investigations involve a range of tests and surveys to evaluate the condition and performance of structural elements. Services include:

  • Concrete core and dust sampling for laboratory analysis (chloride, sulphate, cement content, compressive strength)
  • Non-destructive testing (ultrasonic pulse velocity, cover meter surveys)
  • Anchor bolt and fixing pull-out testing from CFA-accredited technicians
  • Visual and intrusive condition surveys
  • Reporting with photographic evidence and recommendations
Kiwa Resources

Kiwa UK Construction & Utilities

See how CMT's Structural Investigation Services fit within Kiwa’s broader testing, inspection and certification services - and how we support the built environment at every stage of a project.

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Why Choose Kiwa CMT

Trusted Expertise in Structural Testing

Technical Competence

UKAS-accredited laboratory and site testing

Expert Team

Experienced engineers and technicians

Actionable Data & Intelligence

Detailed, actionable reports

Cross Sector Experience

Proven track record across commercial, residential, and infrastructure projects

Our Testing Process

How Structural Investigations Work

    Scoping

    Initial consultation and review of project requirements

    Sampling

    Site visit for sampling, testing, and surveys

    Laboratory Testing

    Laboratory analysis of samples (concrete, fixings, etc.)

    Reporting

    Data interpretation and reporting

    Support

    Ongoing support during remedial works or further investigation

Business Benefits

Why Structural Investigations Matter

Compliance:

Meet regulatory and safety standards

Risk Reduction:

Identify defects and deterioration early

Asset Management:

Support maintenance and refurbishment planning

Safety:

Protect occupants and users

Evidence:

Provide robust data for insurance and legal purposes
Who We Work With

Supporting the Built Environment

• Building Owners and Managers

• Structural Engineers

• Contractors and Developers

• Local Authorities

• Asset Managers

Standards & Regulations We Work To

To ensure accuracy, consistency and compliance, we work to recognised industry standards. A few key examples are highlighted here:

BS EN 12504

(Concrete testing)

BS 1881

(Concrete sampling and analysis)

BRE Digest 251

(Masonry assessment)

Industry Bodies

e.g. Construction Fixings Association (CFA)

Bespoke Specifications

Relevant Highways England and local authority specifications

Kiwa CMT conducted a comprehensive structural survey for a multi-block residential and retail development, including masonry panel investigations, wall tie assessments, and feasibility studies for roof refurbishment. The project enabled safe, compliant upgrades while minimising disruption to residents.  

Structural Survey – Griffiths Drive Shopping Parade

Frequently Asked Questions

Q: What types of structures can you investigate?

A: We assess buildings, bridges, car parks, retaining walls, and more.

Q: What is anchor bolt testing?

A: Anchor bolt testing applies controlled loads to fixings to verify their strength and installation quality, ensuring safety and compliance. It can be applied for permanent or temporary fixings (e.g. seasonal decorations).

Q: What standards do you follow?

A: All testing is performed to industry standards, including BS EN 12504 (concrete coring); BS 1881 (concrete sampling and analysis); BRE Digest 251 (masonry assessment); and the Construction Fixings Association (CFA).

Q: Can you provide urgent surveys?

A: Yes, we offer rapid response for urgent investigations and safety concerns.

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Contact

Ensure Structural Integrity with Kiwa CMT

Partner with Kiwa CMT for trusted, independent structural investigations - supporting safe, compliant and resilient buildings and infrastructure.  

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