Sri Amman Borewells in Madurai is one of the Best Borewells and Borewell Contractors in Madurai. we are doing 5" Borewell, 7" Borewell, rebore, and flushing at a reasonable rate.n Borewells in Madurai is one of the Best Borewells and Borewell Contractors in Madurai. we are doing 5" Borewell, 7" Borewell, rebore, and flushing at a reasonable rate.