CEA Crossword

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Across
  1. 3. of Pisa Architecture marvel,also considered as one of the seven wonders of medieval world,having structural failure
  2. 4. level The top level of the soil surrounding the structure that has been prepared and leveled before construction
  3. 6. Discharge of pollutants, with or without treatment, into the environment
  4. 8. The vertical portion between each tread on the stair is called
  5. 10. device used to draw magnetic meridian on paper
  6. 11. The process of keeping concrete moist for a certain period after its finishing
  7. 12. scale of the graphical projection on a horizontal plane is small
Down
  1. 1. survey to select more than one possible route
  2. 2. bond brick is laid with its length in the direction of a wall
  3. 5. SI unit of force
  4. 7. The command used to create multiple copies of selected objects and to arrange them in a pattern is called
  5. 9. Mixture of cement+sand+water