Structural retrofitting is the process of strengthening an existing building by upgrading its structural elements such as columns, beams, slabs, and foundations to improve safety, load capacity, and durability without demolishing the structure.

Common signs include visible cracks, corrosion of reinforcement, slab deflection, leakage-related damage, settlement, or recommendations from a structural audit. Buildings over 20–25 years old often require assessment.

Yes, in many cases. Retrofitting is faster, more economical, less disruptive, and environmentally sustainable compared to demolition—especially when the foundation and core structure are salvageable.

Not always. Many retrofitting works can be executed in phases while the building remains occupied. The requirement depends on the extent of damage and the retrofitting method used.

The duration depends on building size, extent of strengthening, and site conditions. Minor strengthening may take a few weeks, while full-scale retrofitting of large buildings can take several months.

Common methods include RCC jacketing, steel plate bonding, CFRP wrapping, epoxy injection grouting, slab strengthening, and foundation underpinning—selected based on engineering analysis.

Yes. When properly designed and executed by structural specialists, retrofitting significantly extends the building’s life and restores structural safety for decades.

Most retrofitting solutions are internal or concealed within structural members. Any surface changes can usually be finished to match the existing building aesthetics.

Yes. A detailed structural assessment or audit is essential to identify deficiencies and design the correct retrofitting solution. Retrofitting without engineering analysis can be unsafe.

Costs vary based on building condition, retrofitting technique, materials used, and accessibility. After inspection and assessment, Structonix provides a clear, engineered cost proposal.