Tender For upgradation of protection arrangements for signalling systems through modifications in the indoor signalling, undergroundcable provision, earthing, bonding and lightning protection system in accordance with rdso tan sts/e/tan/3006 ver 3.0 or latest over palakkad division.
Tender For supply of signalling relay cover with wedging system and mounting screw for woama make signalling relay part no. we/rl/sig/219.fixed contact with holder to woama part no: we/rl/sig/208 contact strips with contacts with shorting cable to woama part no: we/rl/sig/212. firms offer: as above make/ brand - woama
Tender For general electrification work in connection with miscellaneous telecom works-standby master telephone, strengthening optical fiber cable media & s&t service building in place of porta hut, miscellaneous signalling work for raising the sectional speed 130 km/h in rampur-lalkuan section, extension of relay room at kashipur station, interlocking of 06 nos. lcs having restricted visibility in various sections, provision of 2nd loop line at aliganj station and construction of electric loco trip shed at lalkuan yard of izzatnagar division.
Tender For corrigendum : reliability improvement of signalling assets through ei optical fiber cable connectivity strengthening, replacement of overaged ips & batteries, and ufsbi augmentation with automatic changeover system over nagpur division of secr.
Tender For corrigendum : supply of pvc insulated, armoured, unscreened, underground railway signalling cable [copper conductor] size 30 core x 1.5 sq mm to rdso specification no irs:s:63/2014 (rev 4.0) or latest, if any.
Tender For supply of 100 pair x 0.5mm dia polythene insulated polythene strengthened jelly filled undergroundtelephonecable with poly aluminum moisture barrier annealed copper conductor double steel tape armored with polythene jacketed as per rdso specification no. irs:tc/41/97 with amd 3 or latest , packing length should be 500mtrs per drum.
Tender For supply of 20 pair cable 0.5 mm conductor dia armoured pijf undergroundtelephonecable as per spec - irs/tc-41-97 with amendment no.2 or latest. amndt no 1 to 3 or latest.