Docks and Harbor Engineering

The maximum harbour depth below lowest low water is generally equal to
(i) loaded draft + 1.2 m when bottom is rock
(ii) loaded draft + 1.8 m when bottom is soft
(iii) loaded draft + 1.2 m when bottom is soft
(iv) loaded draft + 1.8 m when bottom is rock

  • A. (i) and (ii) are correct
  • B. (i) and (iii) are correct
  • C. (ii) and (iv) are correct
  • D. (iii) and (iv) are correct
Answer: Option D.
Explanation: 

IS 14665 gives details about elevators. It specifies the number, capacityof elevator and number of floors to be served.

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