Bengal Railways between Siliguri to Saidpur and Paksey . In 1890 Narayan Mandan of Kumbharia built Railway Track in Bengal Nagpur Railways between Sini to Purulia .In 1886 Mavji Kanji Rathod of Madhapar did extensive work in Assam-Bengal Railways near Saidpur , Dacca , Siliguri . Varjang Mulji Tank of Khambhra