More information is needed in order to answer this question. The size of the pond, preferably in square meters.
volume of trench = 10' x 3' x 54' = 1620 cubic feet therefore 1620 cubic feet of concrete will be required.
0.148 cubic yard for every 3-inches deep
10*13*3 = 390 cubic inches.
218.75 cubic feet or 8.1 cubic yards
More information is needed in order to answer this question. The size of the pond, preferably in square meters.
2.37 cubic yards of dirt is needed to fill an 8'X4' that is 24" deep garden box. If the box is filled 12 inches, the amount of soil needed is 1.19 cubic yards and that should be deep enough for most vegetables.
volume of trench = 10' x 3' x 54' = 1620 cubic feet therefore 1620 cubic feet of concrete will be required.
10-1/2 cubic yards
0.148 cubic yard for every 3-inches deep
10*13*3 = 390 cubic inches.
if it's 4 ft deep 21,139.948 gal.
218.75 cubic feet or 8.1 cubic yards
1 foot by 36 sq feet = 36 cubic feet of dirt is needed
360 cubic meters of salt.
64 cuft, about 2 and a third cubic yards
24 cubic feet . . . (6'x6'x 0.67')