Supply & delivery of ISI marked 80 mm. dia Galvanised Miled Steel Tube ( Medium ) conforming to IS: 1239 ( Part- I )/ 2004 ( sixth revision ) with latest amendment under Rajarhat Store for Ground Water Based Mini Piped Water Supply Scheme ( Maximum 100 Household ) at different locations under Ramnagar- II, Sahid Matangini & Sutahata Development Block within Purba Medinipur District. ( SM/ 10617 ) under Tamluk