As per TDS.
A.) Construction of additional class room vertical Extension of Middle Tumchar GPS ( Construction of Substructure, Superstructure & Electrical woeks etc.) under PEDP4. B) . Construction of additional class room vertical extension of Shanirbar Adarsha GPS ( Construction of Substructure, Superstructure & Electrical woeks etc.) under PEDP4 in Barishal Sadar upazila Barishal District.