Accredited laboratory providing sub-soil investigation, building material testing, non-destructive testing, and field investigation services across infrastructure and industrial projects.

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Services

We Provide Accredited Testing & Investigation Services

At Vivek Material Testing LLP, we provide comprehensive and material  testing and geotechnical investigation services that support safe, durable, and high-quality construction across infrastructure, industrial, and commercial projects. Our expertise combines advanced laboratory capabilities, modern field equipment, and experienced technical professionals to deliver reliable and accurate results as per national and international standards such as National Accreditation Board for Testing and Calibration Laboratories and ISO/IEC 17025:2017.

We offer end-to-end solutions—from initial soil exploration and material testing to structural evaluation and foundation design support—ensuring every project is built on a strong and dependable foundation.

Coarse Aggregate

At Vivek Material Testing LLP, we provide testing of coarse aggregates to ensure strength, durability, and compliance with relevant standards such as Bureau of Indian Standards IS 2386. These tests help in selecting the right materials for concrete, roads, bridges, and infrastructure projects.

Our services include sieve analysis, specific gravity, water absorption, bulk density, flakiness and elongation index, and material finer than 75 microns. We also conduct aggregate crushing value, impact value, abrasion, soundness, and deleterious material tests to evaluate resistance to load, wear, and weathering.

With advanced equipment and experienced professionals, we deliver accurate and reliable results to support quality construction and long-term structural performance.

Below are the key testing parameters and sub-services offered under this category :

  • Sieve Analysis and Fineness Modulus
  • Material Finer than 75 micron
  • Flakiness and Elongation Index
  • Specific Gravity
  • Water Absorption
  • Bulk Density
  • Aggregate Crushing Value
  • Abrasion Value
  • Aggregate Impact Value
  • Soundness (Loss with Na2SO4 or MgSO4)
  • Aggregate 10% Fine Value
  • Deleterious material
  • Organic impurities

Fine Aggregate

At Vivek Material Testing LLP, we provide testing of fine aggregates (sand) to ensure quality, strength, and durability in concrete and masonry works, as per standards of the Bureau of Indian Standards IS 2386.

Our services include sieve analysis, fineness modulus, specific gravity, water absorption, natural moisture content, and testing for organic impurities and material finer than 75 microns. We also perform soundness tests to assess resistance to weathering and long-term performance.

These tests help ensure proper mix design, improved workability, and durable construction across residential, commercial, and infrastructure projects.

Below are the key testing parameters and sub-services offered under this category :

  • Sieve Analysis and Fineness Modulus
  • Material Finer than 75 micron
  • Organic impurities
  • Natural Moisture Content
  • Specific Gravity
  • Soundness (Loss with Na2SO4 or MgSO4)
  • Sieve Analysis and Fineness Modulus

Hardened Concrete

At Vivek Material Testing LLP, we provide testing of hardened concrete to evaluate its strength, quality, and durability in completed or cured structures. These tests are carried out as per relevant standards of the Bureau of Indian Standards, including IS 516.

Our primary service includes compressive strength testing of concrete cubes and core samples to verify whether the concrete meets design and project specifications. This testing helps assess structural safety, quality control, and compliance during construction.

With accurate equipment and experienced technical professionals, we deliver reliable results that support engineers, contractors, and project consultants in ensuring strong, safe, and long-lasting structures.

Below are the key testing parameters and sub-services offered under this category :

  • Compression Test (Sample received in the form of Cube)

Paver Block

At Vivek Material Testing LLP, we provide testing services for concrete paving blocks to ensure their strength, durability, and performance in roads, walkways, parking areas, and industrial pavements. These tests are conducted as per relevant standards of the Bureau of Indian Standards, including IS 15658.

Our testing services include compressive strength to evaluate load-bearing capacity, flexural strength to assess resistance to bending and cracking, and abrasion resistance to determine durability under traffic and environmental conditions. We also verify dimensional accuracy and water absorption to ensure quality and long-term performance.

With advanced equipment and experienced professionals, we deliver accurate and reliable results that help contractors, developers, and project consultants maintain high construction standards and ensure durable paving solutions.

Below are the key testing parameters and sub-services offered under this category :

  • Compression Test (Sample received in the form of & Paver block/Tiles)
  • Flexural Strength
  • Abrasion Resistance

Concrete Mix Proportioning

At Vivek Material Testing LLP, we provide concrete mix design and proportioning services to ensure optimal strength, durability, and workability of concrete for various construction applications. Our mix designs are developed as per guidelines and standards of the Bureau of Indian Standards, including IS 10262.

We evaluate the properties of cement, aggregates, and water to determine the most suitable mix proportions based on project requirements, environmental conditions, and structural performance. Our services include trial mixes, optimization of water–cement ratio, and verification of compressive strength to ensure compliance with design specifications.

These services help contractors and engineers achieve consistent quality, cost efficiency, and long-term performance in residential, commercial, industrial, and infrastructure projects. With advanced laboratory facilities and experienced technical experts, we deliver reliable and practical mix solutions for durable and high-performance concrete.

Portland / Pozzolona Cement – Physical Testing

At Vivek Material Testing LLP, we provide physical testing of Portland and Pozzolona cement to ensure quality, consistency, and compliance with construction standards. These tests are conducted as per relevant specifications of the Bureau of Indian Standards, including IS 4031.

Our testing services include standard consistency, fineness, soundness, setting time, and compressive strength to evaluate the performance and durability of cement in concrete and mortar. These parameters are essential for determining workability, strength development, resistance to cracking, and long-term stability of structures.

With advanced laboratory equipment and experienced professionals, we deliver accurate and reliable results that help engineers, contractors, and project consultants ensure high-quality construction and durable structural performance.

Below are the key testing parameters and sub-services offered under this category :

  • Consistency
  • Setting time
  • Fineness by Blain
  • Compressive Strength
  • Soundness Expansion

Water Testing

At Vivek Material Testing LLP, we provide testing of water used in construction to ensure its suitability for concrete, mortar, and other civil engineering applications. Water quality plays a critical role in the strength, durability, and long-term performance of concrete and reinforced structures. Our testing is carried out as per relevant standards of the Bureau of Indian Standards, including IS 3025.

Our services include analysis of pH value, harmful salts, chlorides, sulphates, and other impurities that may affect cement hydration, corrosion of reinforcement, and overall concrete durability. These tests help prevent structural damage, cracking, and reduced service life caused by poor-quality water.

With modern laboratory facilities and experienced professionals, we deliver accurate and timely results to support quality control and ensure safe, durable construction across all types of projects.

Below are the key testing parameters and sub-services offered under this category :

  • Suitability of Water for Concrete/Mortar (pH value, Harmful salts and Physical Test)

Bricks (a set of 20 bricks)

At Vivek Material Testing LLP, we provide testing of bricks to evaluate their strength, durability, and quality for use in structural and non-structural construction. Brick testing is essential to ensure compliance with relevant standards issued by the Bureau of Indian Standards, including IS 1077 and IS 3495.

Our testing services include examination of dimensions and general quality, compressive strength, water absorption, and efflorescence. These tests help determine load-bearing capacity, resistance to moisture, and long-term performance of masonry structures.

By using advanced laboratory equipment and standardized procedures, we deliver accurate and reliable results that support engineers, contractors, and developers in maintaining high construction quality and ensuring safe, durable buildings.

Below are the key testing parameters and sub-services offered under this category :

  • Examination of size and general quality including warpage
  • Compressive strength
  • Water absorption
  • Efflorescence

SOILS

At Vivek Material Testing LLP, we provide soil testing services to evaluate the engineering properties of soil for safe and economical foundation design. Soil investigation is a critical step in construction, as it determines bearing capacity, settlement characteristics, and overall stability of structures. Our testing is carried out as per relevant standards of the Bureau of Indian Standards, including IS 2720.

Our laboratory and field testing services include sieve analysis, particle size distribution, Atterberg limits, compaction tests, moisture content, specific gravity, and shrinkage characteristics. We also perform advanced tests such as direct shear, triaxial compression, unconfined compressive strength, consolidation, permeability, and California Bearing Ratio (CBR) to assess soil strength and deformation behavior.

These tests help engineers and project consultants design suitable foundations, pavements, and earth structures while minimizing risks related to settlement, instability, and structural failure. With modern equipment and experienced geotechnical professionals, we deliver accurate, reliable, and timely results for infrastructure, industrial, and commercial projects.

Below are the key testing parameters and sub-services offered under this category :

  • Sieve Analysis
  • Liquid Limit, Plastic Limit & Plasticity Index
  • Particle Size Analysis (by Sedimentation)
  • Optimum Moisture Content and Maximum Dry Density by Proctor Test Method
  • Light
  • Modified
  • Moisture Content
  • Specific Gravity
  • Shrinkage Factors
  • Silt Factor

Harmful Salts

At Vivek Material Testing LLP, we provide testing for harmful salts in soil and construction materials to ensure durability and long-term performance of structures. The presence of excessive salts can lead to corrosion of reinforcement, concrete deterioration, and damage to foundations. Our testing is conducted as per relevant standards of the Bureau of Indian Standards, including IS 2720.

Our services include determination of total soluble salts, sulphates, chlorides, carbonates, bicarbonates, and pH value. These parameters help assess the chemical environment of soil and its potential impact on concrete, steel, and underground structures.

Accurate evaluation of harmful salts supports proper material selection, protective measures, and foundation design, reducing the risk of structural damage and increasing the service life of buildings, roads, and infrastructure projects. With advanced laboratory facilities and experienced professionals, we deliver reliable and timely results for safe and durable construction.

Below are the key testing parameters and sub-services offered under this category :

  • Total Soluble Salts
  • Sulphate Content
  • Corbonate Content
  • Bicarbonate
  • Chloride
  • pH value
  • Organic matter
  • Total carbonate
  • Direct Shear Test for Determination of cohesion & angle of internal friction (c & Φ)
  • Triaxial Test for Determination of cohesion & angle of internal friction (c & Φ)
  • Unconfined Compressive Strength
  • Swelling Pressure
  • Differential Free Swell Index
  • Consolidation Test
  • Original Dry Density from undisturbed sample to be supplied by party
  • California Bearing Ratio (CBR) with Classification and MDD
  • Permeability Test

Test on existing Road for strengthening

At Vivek Material Testing LLP, we provide testing services to evaluate the structural condition and load-bearing capacity of existing roads before rehabilitation or strengthening. These assessments help determine pavement performance, identify weak sections, and support the design of effective maintenance and strengthening strategies. Our testing is conducted as per relevant guidelines of the Indian Roads Congress, including IRC 81.

Our primary service includes the Benkelman Beam Deflection Test, which measures pavement deflection under standard loading conditions to assess the strength and flexibility of the road structure. The results help engineers evaluate residual life, determine overlay thickness, and plan cost-effective road improvement measures.

With modern field equipment and experienced technical professionals, we deliver accurate and reliable data that support government agencies, contractors, and consultants in enhancing road safety, durability, and long-term performance.

Below are the key testing parameters and sub-services offered under this category :

  • Benkelman Beam Deflection Test for strengthening of road per kilometer / Lane.

COMPLETE SUB-SOIL INVESTIGATION FOR FOUNDATION (SPT Test)

At Vivek Material Testing LLP, we provide complete sub-soil investigation services to support safe, reliable, and economical foundation design for all types of civil engineering projects. This service includes detailed exploration of soil and rock strata to evaluate bearing capacity, settlement characteristics, and ground stability. Our investigations are carried out as per relevant standards of the Bureau of Indian Standards, including IS 2131, IS 2132, and IS 1892.

Our scope covers borehole drilling, Standard Penetration Test (SPT), collection of disturbed and undisturbed soil samples, groundwater observations, and laboratory testing of soil properties. The SPT test helps determine soil strength, density, and resistance, which are critical for designing shallow and deep foundations such as footings, rafts, and piles.

These investigations are essential for buildings, bridges, highways, power plants, industrial structures, and infrastructure projects. With advanced equipment, experienced geotechnical professionals, and detailed reporting, we deliver accurate and dependable results that ensure structural safety and long-term performance.

Below are the key testing parameters and sub-services offered under this category :

  • 0-10 meter
  • 0-20 meter
  • 0-30 meter
  • 0-40 meter
  • 0-60 meter

Job Mix Formula

At Vivek Material Testing LLP, we provide Job Mix Formula (JMF) design services to ensure the quality, strength, and durability of materials used in road and pavement construction. Our JMF development is carried out as per relevant specifications of the Ministry of Road Transport and Highways and applicable standards such as MoRTH and project requirements.

Our services include mix design and optimization for Granular Sub-Base (GSB), Wet Mix Macadam (WMM), Water Bound Macadam (WBM), and blanketing materials. We evaluate the properties of aggregates and other ingredients to determine the most suitable proportions for achieving desired strength, stability, and performance under traffic and environmental conditions.

These solutions help contractors, developers, and government agencies maintain consistent construction quality, improve pavement life, and ensure compliance with technical specifications. With modern laboratory facilities and experienced professionals, we deliver reliable and practical mix designs for highways, expressways, and infrastructure projects.

Below are the key testing parameters and sub-services offered under this category :

  • Granular Sub-Base (GSB)
  • Wet Mix Macadam (WMM)
  • Water Bound Macadam (WBM)
  • Blanketing Material

Non Destructive Test

At Vivek Material Testing LLP, we provide Non-Destructive Testing (NDT) services to evaluate the strength, quality, and structural integrity of concrete and existing structures without causing any damage. These tests are essential for assessing the condition, safety, and performance of buildings, bridges, and infrastructure projects. Our testing is conducted as per relevant standards of the Bureau of Indian Standards, including IS 516.

Our NDT services include Rebound Hammer Test to estimate surface hardness and compressive strength, Ultrasonic Pulse Velocity (UPV) to assess internal quality and detect cracks or voids, and concrete core cutting and testing for accurate strength verification. These methods help identify defects, evaluate structural health, and support repair and rehabilitation planning.

With advanced equipment and experienced professionals, we deliver accurate and reliable results that assist engineers, consultants, and project owners in ensuring structural safety, quality control, and long-term durability of structures.

Below are the key testing parameters and sub-services offered under this category :

  • Rebound Hammer Test
  • Ultra Sonic Pulse Velocity
  • Concrete Core Cutting and Testing

Plate load Test

At Vivek Material Testing LLP, we provide Plate Load Test services to determine the bearing capacity and settlement characteristics of soil at the proposed foundation level. This test is essential for designing safe and economical foundations for buildings, bridges, towers, and other infrastructure projects. Our testing is conducted as per relevant standards of the Bureau of Indian Standards, including IS 1888.

The Plate Load Test helps evaluate the load–settlement behavior of soil by applying incremental loads on a steel plate placed at the foundation level. The results provide valuable information on allowable bearing pressure, modulus of subgrade reaction, and settlement behavior, which are critical for shallow foundation and pavement design.

With modern field equipment and experienced geotechnical professionals, we deliver accurate and reliable data to support engineers and consultants in making informed decisions for foundation design, ensuring structural safety and long-term performance.

Field C.B.R. Test

At Vivek Material Testing LLP, we provide Field California Bearing Ratio (CBR) testing to evaluate the strength and load-bearing capacity of subgrade soil at the project site. This test is widely used in the design and construction of roads, highways, airfields, and pavement structures. Our testing is conducted as per relevant standards of the Bureau of Indian Standards, including IS 2720 (Part 31).

The Field CBR test measures the resistance of soil to penetration under controlled conditions, helping engineers assess pavement thickness and determine the suitability of soil for supporting traffic loads. It provides realistic site conditions and accurate data compared to laboratory testing.

With modern field equipment and experienced technical professionals, we deliver reliable and timely results that support quality road construction, improve pavement performance, and ensure long-term durability of infrastructure projects.

Soil Earth Resistivity Test

At Vivek Material Testing LLP, we provide Soil Earth Resistivity testing to evaluate the electrical resistivity of soil for safe and efficient earthing system design. This test is essential for electrical substations, transmission towers, solar plants, industrial facilities, and infrastructure projects. Our testing is conducted as per relevant standards of the Bureau of Indian Standards, including IS 3043.

The test measures soil resistivity using methods such as the Wenner four-electrode technique to assess the soil’s ability to conduct electrical current. The results help engineers design effective grounding systems, prevent electrical hazards, and ensure protection against fault currents, lightning, and equipment damage.

With advanced field instruments and experienced professionals, we deliver accurate and reliable data to support safe electrical installations, improve system performance, and enhance long-term safety and reliability.

Field Density Test By Core Cutter Method

At Vivek Material Testing LLP, we provide Field Density testing using the Core Cutter method to determine the in-situ density and compaction level of soil at construction sites. This test is essential for quality control in earthworks, road construction, embankments, and foundation works. Our testing is carried out as per relevant standards of the Bureau of Indian Standards, including IS 2720 (Part 29).

The Core Cutter method involves extracting a soil sample of known volume using a cylindrical cutter and determining its density by measuring weight and moisture content. The results help assess whether the required compaction has been achieved and ensure compliance with project specifications.

Accurate field density evaluation supports structural stability, reduces settlement risks, and improves the long-term performance of pavements and foundations. With modern equipment and experienced technical professionals, we deliver reliable and timely results to maintain construction quality and safety.

Field Density Test By Sand Re- placement Method

At Vivek Material Testing LLP, we provide Field Density testing using the Sand Replacement method to determine the in-situ density and compaction of soil and granular layers at construction sites. This test is widely used in road works, embankments, backfilling, and foundation construction to ensure proper compaction. Our testing is conducted as per relevant standards of the Bureau of Indian Standards, including IS 2720 (Part 28).

The Sand Replacement method involves excavating a small pit in the compacted soil and measuring its volume by filling it with calibrated dry sand. By determining the weight and moisture content of the removed soil, the in-place dry density and degree of compaction are calculated.

This test helps engineers verify compliance with project specifications, identify weak or poorly compacted areas, and ensure long-term stability of pavements and structures. With advanced equipment and experienced professionals, we deliver accurate and reliable results to support quality construction and durable infrastructure.

Soil Thermal Conductivity and Resistivity

Soil thermal conductivity testing is primarily governed by ASTM D5334, which uses a transient line source (needle probe) method to measure the thermal conductivity (lmda) of soils and soft rocks, both in-lab and in-situ. This technique is effective for dry, saturated, or partially saturated samples, providing values in W/(m .K)

 

 

Pile Load Test

At Vivek Material Testing LLP, we offer Pile Load Testing to assess the load-bearing capacity and settlement behavior of pile foundations used in buildings, bridges, towers, and infrastructure projects. This test is crucial for validating foundation design and ensuring structural safety. Our testing is conducted as per relevant standards of the Bureau of Indian Standards, including IS 2911.

The test involves applying controlled loads on piles and measuring their response in terms of settlement and deformation. We conduct both initial and routine pile load tests to determine safe load, ultimate load capacity, and performance under working conditions.

With advanced equipment, experienced professionals, and accurate monitoring systems, we deliver reliable and timely results that help engineers and consultants design safe, durable, and cost-effective foundation solutions.

Below are the key testing parameters and sub-services offered under this category :

  • Compression Test
  • Pull Out Test
  • Lateral Load Test

Pile Integrity Test (PIT)

At Vivek Material Testing LLP, we provide Pile Integrity Testing (PIT) to evaluate the structural integrity and quality of pile foundations. This non-destructive test helps identify defects such as cracks, voids, necking, or changes in pile cross-section without damaging the structure. Our testing is conducted in accordance with relevant guidelines and industry practices aligned with standards of the Bureau of Indian Standards.

The PIT method uses low-strain impact testing to assess the continuity and length of piles by analyzing wave reflections generated from a small hammer impact at the pile head. The results help detect anomalies, confirm pile length, and ensure proper construction quality.

This test is widely used in buildings, bridges, industrial plants, and infrastructure projects to verify pile performance and prevent foundation failures. With advanced equipment and experienced professionals, we deliver accurate, quick, and reliable results to support safe and durable foundation systems.

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