Whenever the Diputación had to build public works such as […], in case their cost exceeded one thousand reales vellón, the master of the City ['maestro de la ciudad'?] shall be sent in order to draw a plan up and to establish the conditions for the execution of the works, being one of them that the person in charge of the construction shall be responsible of maintaining it in good conditon for three years and, once the three years had passed, he shall repair all the damages, having provided deposits for this.