একটা সাধারন ধারনা থাকলে কাজ শুরুর আগে প্রাথমিক হিসাব করা সহজ হয় যায়, তাই এসব খুটি নাটি বিষ্য গুলা জানা থাকলে ভালো।
100 cft casting materials :
1) 1:2:4 Ratio..
cement=18bag
sand=45cft
stone ships=90cft
2) 1:1.5:3 Ratio..
Cement=22bag
Sand=41.5cft
stone ships=83cft
100cft 10″ brick wall materials :
1) 1:4 Ratio Soil down material..
brick=1100nos
cement=6bag
Sand(1.25F.M)=40cft
2) 1:6 Ratio Soil up materials..
brick=110pnos
Cement=4bag
sand(1.25F.M)=36cft
100 sft 5″ brick wall materials :
1) 1:4 Ratio..
brick=480nos
cement=2.6bag
sand(1.25F.M)=17cft
2) 1:6 Ratio..
brick=480nos
cement=1.75bag
sand(1.25F.M)=18cft
100 sft plaster work 12mm বা 0.5″ tickness for materials :
1) 1:6 Ratio..
Cement=0.75bag
sand=6cft
2) 1:4 Ratio….
cement=1kg
sand=5cft
100sft plaster work 6mm বা 0.24″ tickness materials :
1) 1:6 Ratio..
cement=0.35bag
sand=2.57cft
2) 1:4 Ratio..
Cement=0.48bag
sand=2.4cft
100sft wall tils 1:3 Ratio for materials :
1) cement=1.87bag
2) sand=7.03cft
3) White cement =3.60kg
100 sft Floor or Stair tiles (1:2:4)
cement=1.50bag
2)sand=7.50cft
3) White Cement=3.60kg
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