All you need to do is enter in the appropriate boxes, the depth of the well, its top and bottom diameter and the cost of excavation works in the area of your residence, after which the program itself will calculate the volume of the well and the estimated cost of his digging.
Ang tanging kailangan mo ay upang punan ang mga kinakailangang field lalim ng mahusay na, ang upper at lower lapad at paghukay ng mga gastos sa iyong lugar, ang software ay kalkulahin ang dami ng mahusay, at ang tinantyang halaga ng paghuhukay.