What was the original architectural and spiritual plan for the Buti Wada before it became the Samadhi Mandir?

The original vision for the Buti Wada, as conceived by Bapusaheb Buti, was to be a temple and mansion complex. Chapter 39 explains that the plan included a central courtyard and an inner sanctum. Within this sanctum, a platform and throne were constructed for a deity of Murlidhar. The project was so far along that the task of creating the Murlidhar idol had already been assigned to a craftsman. Sai Baba was aware of this plan and had joyfully given his permission for its construction, even breaking a coconut to mark the auspicious start.