The Maoists stormed into Jangai village yesterday night and detonated explosives in the under-construction building, damaging it totally.
The ultras left behind leaflets claiming responsibility for the incident, Barachatti police station in-charge Chetnanand Jha said.
They targeted the structure as the community hall was being constructed to serve as a police picket in the Maoist-affected area, Jha said.
A case has been registered in this connection and raids were being carried out to nab the Maoists, Jha said.