Shri Subha Siddhi Vinayaka Mandir Society was registered in June 1990 in Mayur Vihar, Phase-1, Delhi-110091. In this Ganesh mandir in East Delhi, Pujas were performed regularly, inspite of initial teething troubles. In 1991, 2 more Sannadhis, one for Navagrahas and the other for Lord Hanuman were added. In 1997, in keeping with the general sentiments of the devotees, one more Sannadhi for Shiv Parivar was added to commence regular Pradosh-Kala Pujas for Lord Shiva.Thus this Hindu temple in East Delhi has become one of the most popular temples.
In 1996, action was taken to construct a proper permanent Sannadhi for housing Lord Vinayaka, as the Principal Deity. Thus the primary structure came into being, having First Floor and Vimanam (Panch-Dala) erected thereon. Kumbhabishekam was performed in February 1997. However in the same year, this Ganesh temple in East Delhi was sanctified with the venerable presence of Great Spiritual Gurus (3 Sankaracharyas) simultaneously who performed Abhishekam for the Deity, by their own hands.