What was the specific plan for the Buti Wada's central hall, and what procedure was followed to get Sai Baba's approval?

The original plan for the central hall of the Buti Wada, conceived by Bapusaheb Buti, was to convert it into a temple. Chapter 39 explains his wish was to break the side walls, create a central courtyard with a throne, and lovingly install an image of Murlidhar. Being a devout follower, Buti would not start any work without his Guru's command. He tasked Madhavrao (Shama) with getting Baba's opinion. Shama approached Baba during a stroll and explained the plan. Baba responded joyfully, saying, "Very well!" To confirm the permission and begin the work auspiciously, Madhavrao asked if they should break a coconut. Baba replied, "Break it, break it!", and a coconut was immediately brought and broken, officially sanctioning the project's commencement.