sw-1: through fittings renewal (with all fittings) tel-ral section: from km.1.75 - 33.85 fora total length of 32.10 kms in aden/north/gnt section. sw-2: through fittings renewal(rubber pads only) gnt-tel section: on up line from km.11.219 - 14.94, 15.113 - 23.466,23.517 - 24.30 , on dn line from km.1.80 - 11.143 , gnt chord line from km.1.237 - 1.939 ,gnt-ndkd section from km.23.00 - 23.42, 41.50 - 41.86 for a total length of 23.682 kms inaden/north/gnt section sw-3: tbr:-through ballast renewal - gnt-ndkd section - fromkm.22.00-23.00, 29.259-29.386, 42.745-42.856 for a total length of 1.238 kms inaden/north/gnt sectionbidding type normal tender .
