What were the specific dates of Kakasaheb Dixit's first two visits to Shirdi and what was his initial idea for construction?

According to Chapter 4, Kakasaheb Dixit had his first holy sight of Sai Baba on November 2, 1909. He was so moved by the experience that he wished to become a resident. He returned for a second visit in December of the same year. It was during this time that he first conceived of a construction project to aid fellow pilgrims. His initial thought was modest: he considered taking twenty-five shares to build a simple tin roof structure for the convenience of visitors. This idea would later evolve into the decision to build the stone Wada.