Aim :  to build a foundation of a building

 Requirements:  limestone powder for marking, nylon rope, iron rod, measuring tape,

 procedure:1) first measure the appropriate measurement from the side of the road 8 feet in  in our case

 2) then mark using a rod at four points and at right angles put 3 moulds at appropriate distance

3)  then mark the exterior line using limestone marker

 4)then around 6 inches inside draw a line and continue it  5 more Times

 5)the first two strips are exterior foundation and 20

6) the in

 7)the middle strip is the area to lay bricks