Soil & Rock Testing
By Gravitech Engineers
a little about
Soil & Rock Testing
OUR APPROACH TO SOIL & ROCK TESTING
Soil and rock testing form the foundation of safe and sustainable civil engineering projects. These tests help determine the physical, mechanical, and chemical properties of sub-surface materials to assess their suitability for construction. From load-bearing capacity and shear strength to permeability and consolidation behaviour, soil testing ensures proper foundation design.
Rock testing evaluates properties like compressive strength, porosity, and durability, crucial for tunnels, slopes, and high-load structures. Our lab conducts a wide range of geotechnical investigations using advanced methods and industry-approved standards, aiding in reliable site characterisation, slope stability studies, and material selection for long-term structural performance.
Gravitech Labs
Why Choose Us
WHAT MAKES US DIFFERENT FROM OTHERS
At Gravitech Engineers, we go beyond testing—we deliver trust, precision, and performance. Here’s what sets us apart:
Trusted Testing for Quality & Compliance
Accurate, reliable results that help you meet the strictest industry standards.
Impartiality & Objectivity
Unbiased testing with integrity at the core of every service.
Regulatory Compliance
Fully aligned with national and international guidelines for peace of mind.
Accreditation & Certification
Our credentials speak for our technical excellence and credibility.
Quality Assurance
Rigorous quality controls govern every step of our process.
Wide Range of Services
From metals to polymers and construction materials—we test it all under one roof.
Innovation & Continuous Improvement
We evolve with technology to keep your testing future-ready.
Global Standards, Local Support
Timely, affordable, and comprehensive solutions tailored to client needs.
Educational Advocacy
We empower clients with knowledge for better material decisions.
Choose Gravitech Engineers—where science meets trust and innovation.
Types of
Soil & Rock Testing Services
OUR TOP NOTCH TESTING SERVICES
Physical Testing
-
Co-efficient of Curvature
-
Direct Sheer Test
-
Swelling Index
-
Plasticity Index
-
Liquid Limit
-
Plastic Limit
-
CBR Value
-
Gradation
-
MDD
-
OMC
Chemical Testing
-
Total Soluble Sulphate
-
Water Soluble Sulphate
-
Water Soluble Solid
-
Calcium carbonate
-
Organic Matter
-
Phosphorus
-
Conductivity
-
Chloride
-
Moisture
-
pH
Onsite Testing
-
Dynamic Cone Penetration Test
-
Soil Core Cutting
-
Compaction
ABout
Equipment for the Service
Latest & Certified Equipment
We use the following
Tools & Equipments
We take our testing process very seriously, which is why we have an array of precision measuring equipments and tools.
Soil & Geotechnical Investigation, Survey
-
Drilling/boring Equipment with all Accessories like SPT Sampler, UDS Tube, Core barrels of sample collection.
-
CBR Test Apparatus
-
Proctor Test Apparatus
-
Liquid Limit Apparatus
-
Plastic Limit
-
Field CBR Test Apparatus
-
All Test facilities available for Soil & Geotechnical Investigation, Survey
Take a look at
Frequently Asked Questions (FAQ)
About Soil & Rock Testing
It determines the load-bearing capacity, settlement, and other parameters critical for safe foundation design.
CBR indicates the strength of subgrade soil, vital for designing pavements and roads.
Unconfined tests are for quick strength estimates; triaxial tests offer detailed soil behaviour under different stress conditions.
RQD (Rock Quality Designation) reflects the degree of jointing and fracture in rock cores.
It is used when the long-term settlement of soil under structural loads needs to be evaluated.
Yes, we perform chemical tests to detect contaminants, organic content, pH, and salinity levels.
Using constant or falling head methods, based on the soil type, to determine how easily water flows through the soil.
Yes, we test rocks for compressive strength, durability, and structural integrity for geotechnical applications.
Yes, all testing is done as per relevant IS, ASTM, and BS codes.
Depending on project size, reports typically take 5–10 working days after sampling.