The rare idols are of Kaliya Dalana, Narasingha, Narayan, Chamunda, Krushnakali and Bhairavi. All these are made of precious stones.
Tractor driver, who is another accused in the case, still at large.
However, the construction works of spillway, canal and bridge over NH 520 as part of the project witnessed unreasonable delay.
The idols were found from Mudhapada village, close to the Buddhist site of Solampur panchayat, under Bhandaripokhari block.
While collecting firewood from the floodwater, Jagabandhu and his two friends lost control and were swept away.