This issue is often explained as a consequence of diverging thinking between the owner company, which would grant the execution work at the lowest possible price and; the contractor company, which objective is to execute the works at the lowest cost, so as to guarantee or increase its profits.
Se suele explicar como una consecuencia de la diferencia de objetivos entre la empresa mandante, que buscaría contratar la ejecución de la obra al menor precio posible y de la empresa contratista, cuyo objetivo sería efectuar los trabajos al menor costo para garantizar o aumentar sus utilidades.