Construction of 1 ( one ) no. switch room cum chlorine room ( 4. 88m x 3. 66m ) including Sanitary arrangement as perdepartmental drawing at the site for the Augmentation of Kaorakhali & Adjoining Mouzas ( Bakultala ) W/ S Scheme, Block- Canning- II under Canning Sub- Division of Alipore Division, PHE Dte. [ Pump House No.- II ]