Delivery Pipe Line Of Thickeners At 13 Mtr Which Include Diverting Arrangement From 9 Mtr. To Conditioner Tank With Inflow And Outflow Line, Its Bends Reducer Drain Nipple, Flanges With Valves Fitting As Per Requirement In Fine Coal Section Of Ktw/Po/Ktw/Enm/E-Tender/22-23/80/2022_Ccl_252467_1 (EXPIRED)