Answer Posted / ashok sharma

Standard brick size in meter=.190*.090*.090 =.00154
add 10 mm mortar for ech sides=(.2*.1*.1)=(.002)

bricks required for 1 m3 =(1/(0.002)=500 nos

mortar required =(.002-.00154)*500=.23

add 10% for wastage = (.23*0.1+.23)=.253m3

add 25% for Dry Volumn = (.253*0.25+.253)=.316m3

Send is =(6/7)=0.857*0.316=0.271 cum = 9.571 cft

cement is =(1/7)=0.143*0.316=0.045*1440= 65 kg 

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