3rd year set-4

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Across
  1. 2. In IRC,I stands for ____
  2. 3. whst is the base of the building
  3. 4. proctor test
  4. 9. A three phase system consisting of solids , air and water
  5. 10. mass/volume
Down
  1. 1. material other than water, aggregate and cement
  2. 5. property of soil to allow water to flow through it
  3. 6. free spaces in soil
  4. 7. drawing of how a house will be built
  5. 8. name of soil type with fully saturated