Specifications

a.) The holes of the fountain will be closed with grills in order the square could be easily used when the it does not work.

    a.) This kind of fountain will be built at the level of the ground, not in water pools or lakes. And when it works, the water will  be coming under from the ground. 

   b.) The holes will be closed with grills in order the square could be easily used when the fountain does not work.