General Construction Division

Concrete Repair and Structural Strengthening

Targeted concrete repairs and engineered strengthening works for damaged elements, including crack injection, shotcrete, jacketing and CFRP systems.

Specialist service

A defect specific repair scope addresses the condition found on site and separates cosmetic treatment from work that requires structural engineering input.

The requirement

Planned around your property.

Visible cracking, damaged concrete and corroded reinforcement can indicate different underlying problems. EXA TECK provides repair and strengthening works based on the condition of the structure and an appropriate technical repair specification. Our scope covers local concrete rehabilitation, crack treatment, sprayed concrete and engineered strengthening systems. Repair methods are selected for the identified defect and coordinated with the responsible structural engineer where load bearing performance is involved.

The service in detail

Repairing concrete with the cause in view

Why the defect needs assessment

Cracking, spalling and exposed reinforcement can have different causes, and similar surface damage does not always require the same repair. A suitable approach begins by understanding the defect, its extent and the conditions around it. Cosmetic reinstatement, water stopping and structural strengthening address different needs; strengthening or changes to load capacity require an appropriate engineering assessment and defined design.

Choosing a repair sequence

The agreed method may involve removing unsound concrete, treating affected reinforcement, preparing the substrate and reinstating the damaged area. Crack injection, joint repairs, jacketing or CFRP strengthening are considered only where suitable for the assessed condition and specified solution. Access, temporary support where required, moisture and curing conditions also influence how the work is sequenced. Repair materials must be compatible with the substrate and the intended application.

Recording what has been repaired

Checks focus on preparation, application conditions and the specified acceptance requirements, with concealed stages reviewed before they are covered. Handover can include repair locations, materials used, relevant records and any recommended monitoring within the agreed scope. Share photographs, previous reports, building use and accessible drawings so EXA TECK can review the repair enquiry and identify what further technical information is needed.

Illustrative contemporary commercial building under construction at sunset

Start the conversation

Tell us what you need.

Share the defect photographs and available inspection reports for scope review.

Scope of services

What we can help you with.

Select the work packages relevant to your property. The final scope is agreed around the site and technical requirements.

01

Concrete Crack Repair and Injection

Treatment of concrete cracks using a repair method suited to their cause, movement and moisture condition, following the specified preparation and application requirements.

02

Concrete Spalling and Patch Repairs

Removal of unsound concrete and reinstatement with compatible repair materials, addressing the damaged area, its edges and the condition of exposed reinforcement.

03

Reinforcement Corrosion Treatment

Cleaning and treatment of exposed steel within the repair area, with reinstatement of protective cover and additional measures where specified by the repair design.

04

Shotcrete and Guniting Works

Application of sprayed concrete for specified repair or rehabilitation works, coordinating substrate preparation, reinforcement, thickness control and curing with the approved method.

05

Epoxy and PU Injection

Application of specified epoxy or polyurethane injection systems for suitable crack repair or leakage control, with material selection matched to the defect and substrate conditions.

06

Structural Strengthening and Jacketing

Execution of engineered concrete or steel strengthening and jacketing details to improve the capacity of identified elements, including interfaces with the existing structure.

07

CFRP Strengthening Systems

Installation of specified carbon fibre reinforced polymer systems, including substrate preparation, application and inspection in accordance with the engineer’s strengthening design and system requirements.

08

Expansion Joint Repairs

Repair or replacement of joint components and adjacent concrete, preserving the required movement capability and coordinating sealing details with the surrounding finishes.

Let’s talk

Let’s define your scope.

Share the defect photographs and available inspection reports for scope review.

Related services

Explore more in this division.

01

Building Construction and Structural Works

Building construction and structural execution for new developments, villas, extensions and alterations, from foundations to the completed structural shell.

02

Civil and Infrastructure Works

Civil works for site preparation, underground utilities, drainage, roads and paved areas, coordinated with the wider development.

03

Waterproofing and Protective Coatings

Waterproofing, leakage repairs and protective floor coatings selected around the substrate, exposure and practical use of each area.

Questions, answered

Frequently asked questions.

What does this service cover?

The scope can include Concrete Crack Repair and Injection, Concrete Spalling and Patch Repairs, Reinforcement Corrosion Treatment, Shotcrete and Guniting Works, Epoxy and PU Injection, Structural Strengthening and Jacketing, CFRP Strengthening Systems, Expansion Joint Repairs. The relevant work packages, quantities and exclusions are defined around your property and confirmed in the proposal.

How is the repair or strengthening method selected?

The condition of the concrete, the cause of deterioration and the engineering requirements guide the scope. Crack injection, patch repairs, jacketing and CFRP are different options; the appropriate method depends on an assessment and specified design.

What should I include in my enquiry?

Share your property location, building use, the work required and preferred timing. Available drawings, photographs, equipment details or previous reports can help us assess your concrete repair and structural strengthening requirements.

How are the quotation and schedule determined?

The quotation and programme depend on the scope, quantities, materials or equipment, site access and any required coordination. Further technical details or a site visit may be needed before these can be confirmed.

How can I discuss my requirements with EXA TECK?

Use the enquiry form below, call +971 58 585 8415 or message the same number on WhatsApp. You can also email [email protected] with your project details.

Tell us about your project.

Share your requirements for concrete repair and structural strengthening. Include the property location and preferred timing so we can discuss the next step.