Are you going to build or remodel? Have you estimated the expenses?   When the subject is construction the costs of the work almost always extrapolate the budgets. The calculation of construction material such as material needed to make a wall, a floor, tile, build a stair, are not always accurate and errors in the purchase of the material generate waste and can raise the cost of a work or reform.   Have you considered accurately managing the inputs of your work? Well this reality is already pos