Remedial Engineering for Structural Defects

Practical investigation and repair solutions for building defects across all project types.

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At NB Consulting Engineers, our remedial engineering team provides practical and compliant solutions for structural defects across residential, multi-residential and commercial buildings. We work closely with strata managers, property owners and project managers to investigate issues, identify underlying causes and develop effective repair strategies.

Our experience spans a wide range of defect investigations, from minor cracking in residential properties to significant structural issues in multi-storey buildings. We assess problems such as cracking, foundation movement, water ingress, concrete deterioration and structural movement, ensuring the root cause is properly understood before repairs are undertaken.

Following investigation, we prepare clear and detailed remedial reports and scopes of work that support tendering, construction and project delivery. We also provide superintendency services to assist during the repair phase, ensuring works are carried out in accordance with the design intent.

In addition, we offer expert witness services, including the preparation of expert reports and court attendance where required.

Our focus is on delivering practical, buildable solutions that address defects effectively and minimise long-term risk.

Core Services

Our remedial engineering services cover the full lifecycle of defect investigation, reporting and repair, supporting clients from initial assessment through to project completion.

 

Structural Defect Investigation

We investigate a wide range of structural and building defects, identifying the root cause and assessing the level of risk.

Key features & benefits:

  • Investigation of cracking in walls, slabs and finishes

  • Assessment of foundation movement and settlement

  • Identification of structural movement and deformation

  • Inspection of bulging brickwork and deflected elements

  • Clear diagnosis to inform effective repair strategies

Concrete and Structural Deterioration

Our team assesses deterioration in concrete and structural elements, providing practical repair recommendations.

Key features & benefits:

  • Investigation of concrete spalling and corrosion

  • Assessment of ageing and deteriorated structures

  • Identification of contributing environmental factors

  • Durable and compliant repair solutions

  • Improved long-term structural performance

Water Ingress and Drainage Issues

We diagnose water-related defects and develop solutions to prevent ongoing damage and disruption.

Key features & benefits:

  • Investigation of water ingress and moisture issues

  • Assessment of leaking box gutters and drainage failures

  • Identification of nuisance flooding and garage inundation

  • Integration with stormwater and waterproofing design

  • Practical solutions to manage and prevent recurrence

 

Damage and Emergency Response

We respond to structural damage and urgent defect situations, providing timely advice and solutions.

Key features & benefits:

  • Assessment of impact and vehicle damage

  • Emergency structural inspections

  • Rapid identification of risks and required actions

  • Temporary stabilisation recommendations

  • Support for urgent repair works

Remedial Reports and Specifications

We prepare clear and detailed documentation to guide repair works from tender through to construction.

Key features & benefits:

  • Comprehensive remedial engineering reports

  • Detailed scopes of work and repair specifications

  • Documentation suitable for tendering and contractor pricing

  • Clear communication of repair methodology

  • Support for efficient project delivery

Superintendency and Project Support

We assist during construction to ensure remedial works are carried out correctly and in accordance with the design.

Key features & benefits:

  • Site inspections during repair works

  • Contractor coordination and technical support

  • Verification of completed works

  • Quality assurance throughout the project

  • Reduced risk of defects reoccurring

Expert Witness Services

We provide independent expert advice and reporting for disputes and legal matters.

Key features & benefits:

  • Preparation of expert witness reports

  • Independent assessment of defects and liability

  • Clear and defensible technical opinions

  • Court attendance and testimony

  • Support for legal and insurance processes

 
Let’s discuss how we can support your next project

Locations

We provide remedial engineering services across key regions, supporting building owners and project teams with practical and responsive solutions.

Sydney

 

Remedial engineering services for residential, strata and commercial buildings across metropolitan Sydney.

Gold Coast

 

Support for defect investigations and repair strategies tailored to local building conditions.

Dealing with a building defect?

Contact NB Consulting Engineers to discuss your remedial engineering requirements.

 
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 FAQs

 

  • We investigate a wide range of issues including cracking, water ingress, concrete deterioration, structural movement and drainage problems.

  • Yes, we regularly work with strata managers and owners to assess defects and provide remedial recommendations.

  • We provide superintendency services to support construction and ensure works are completed correctly.

  • Yes, we prepare expert reports and can provide court testimony where required.

  • We can respond to urgent structural issues and provide prompt advice to manage risk and stabilise the situation.