shoranur-calicut, calicut-kannur and kannur- mangalore section (bg)-trr (p) 73.694 kmwith new 60 kg 90 uts rails at various locations on up & dn line along with trr p & c 7sets (tws + cmsc for 1 in 12-5 sets and cs+cmsc-1 in 8.5-2 sets)(detailed location asper annexure)bidding type normal tender .