Providing, Lowering, Laying And Jointing 315 Mm Dia. Hdpe Pipeline For Filing Pond Survey No. 186 & Survey No. 961 Of Village Viruna, Ta. Deesa, Dist. Banaskantha And Survey No. 20 Village Fagudra, Ta. Deesa, Dist. Banaskantha By Scour Valves Of Tharad-Sipu Pipeline Project.