Compliance With Following International Standards: IS : 2720 (PART 13) 1986 / IS : 11229-1985 In many engineering problems such as design of foundation, retaining walls, slab bridges, pipes, sheet piling etc. the value of the angle of internal friction and cohesion of the soil involved are required for the design and development. Direct shear test is used to predict these parameters quickly. The laboratory report cover the laboratory procedures for determining these values for cohesion less soils. Further details available on our website. The Price mentioned here are subject to change as per the capacity, specifications and application of the user.