Answer / jaswinder singh kalsi

sand for 107 sqm building??
VOLUME OF CONCRETE REQUIRED= 107*0.127(SLAB THICKNESS)=13.589 CU.M
consider M15 GRADE OF CONCRETE ( 1:2:4)
1CU.M WET CONCRETE =1.54 CU.M DRY CONCRETE

QUANTITY OF CEMENT= 1.54*13.589/7 =2.98 CU.M
QUANTITY OF SAND = 2*2.98=5.97CU.M

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