Structural Due Diligence: Pan India level Company

NDT and NABL Lab Services

NDT and NABL Lab Services

In the realm of traditional non-destructive testing (NDT) and structural audit, Vijna has become one of the most popular names in India. Our dedication to precision and quality is evident in the exceptional standards of our well-maintained NABL accredited laboratory. With a team of highly trained technicians with experience of over 2 million sqft of NDT, Vijna goes beyond traditional inspections, delving deep into the core of structures to unravel their secrets.

What sets Vijna apart is our unique team of brilliant minds from the prestigious IITs of India. These exceptional individuals, with their expertise in structural analysis and retrofitting design, enrich Vijna's inspections and reports with a distinctive seal of quality. The fusion of NDT expertise and the academic brilliance grants Vijna the power to provide bespoke solutions to every project.

By leveraging the insights from our NDT reports, Vijna's team crafts custom-made remedies, addressing the unique challenges faced by each structure. This approach transcends the typical industry-standard inspections, delivering comprehensive solutions that stand the test of time.

Vijna's pursuit of excellence is fueled by a massive one-of-a-kind arsenal of instruments and specialized tools, pushing the boundaries of what is expected of an NDT team. Their combined knowledge and unwavering dedication redefine the landscape of structural maintenance itself.

Specialized Instruments and Tests:


GPR based Reinforcement Scanners
Elco-meter/Cover meter and Rebar Locator
Galva pulse: Advanced Corrosion Survey
I-Corr: Advanced Corrosion Survey
Corrosion scanner (research completed)
3D LIDAR FARO scanner
Thermographic Survey Instrument
Rebound Hammer, UPV, Half-cell Potential
Pulse Echo Tomography
Carbonation Depth Test
Concrete Coring, Dressing and Compression Test
CAPO: Cut and Pull-Out Test
POSI: Surface Pull-off Adhesion Test
Petrographic Analysis
Chemical Analysis of Concrete
Progressive Chloride/Sulphates Profiling
Dye Penetration Test
Ultrasonic Guage Test
Portable Harness Test for Steel
Endoscopic Test

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