1. IS 2911 (Part 1/sec 2): Design and Construction of Pile Foundations—Code of Practice, Part 1 Concrete Piles, Section 2 Bored Cast In-Situ Concrete Piless. Bureau of Indian Standards, New Delhi (2010)
2. IS 14593: Design and Construction of Bored Cast in-Situ Piles Founded on Rocks—Guidelines. Bureau of Indian Standards, New Delhi (1998)
3. IRC: 78: Standard Specifications and Code of Practice for Road Bridges, Section: VII, Foundations and substructure. Indian Roads Congress (2014)
4. Indian Railway Standard: Code of Practice for the Design of Substructures and Foundations of Bridges. Research Designs and Standards Organization, Lucknow (2013)
5. Kerisel, J.: Deep foundations in sands: variation of ultimate bearing capacity with soil density, depth, diameter and speed. In: Fifth International Conference on Soil Mechanics and Foundation Engineering, Paris, vol. 2, pp. 73–83 (1961)