The deceased are Narayan Khadka, 50, and Som Bahadur Tamang, 16, of Dhorthali-4, according to District Police Office.
The injured are being treated at Sadabahar Hospital in Khadichaur.
Two Nepal Army soldiers electrocuted to death in Chitwan
Minister Gurung also directed security chiefs to strengthen disaster preparedness during a high-level meeting at the National Disaster Risk Reduction and Management Authority on the same day.