Description :
                                                 Tenders for Crossing Of 1200 Mm Internal Dia M.s. Carrier Water Supply Pipe Line Passing Through 1400 Mm Internal Dia M.s. Encasing And 1600 Mm Internal Dia M.s. Heavy Duty Casing Pipe Under The Railway Track Near Rob 14 At Km Between 5/29-6/1 On Jrc-ptk Section Under Aden/jrc.