Construction Of Vat, Temporary Latrine, Drinking Water Unit, Sinking Of Temporary Tw Including Sinking Of New Tw With Submersible Pump, Construction And Erection Of View Cutter And Allied Works For Dc-Rc And Counting Venue At B.P.C Institute Of Technology Including Vehicle Ground At Helipad In Connection With Wbla Election 2026 At Nadia District