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Estimating and Costing - Engineering

Q1:

As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken

A 1.80 litres for 5 to 10 users

B 1.20 litres for 15 users

C 1.35 for 20 users

D All the above.

ANS:D - All the above.

According to me,

Discharge for domestic purposes is approx 80% of total i:e( 135 liter is 108),

Now ,
= 108/(24*60).
= 0.075litre/min.