bids are invited for procurement of spares for rail in motion weigh bridges at mtps title1 - dual transducer weigh rail 60 kg 5.5 mtrs long for rail in motion weigh bridge capacity 120mt makeavery model52 pl , title2 - 5.5 mtrs weigh rail of capacity 120 t model 52 pl for avery make in motion rail weigh bridge , title3 - rl01 in motion weigh bridge indicator for 52pl dual weigh zone , title4 - heavy duty contact type track limit switch with 5 m cable (model- ni75u q80wd vp6x2 h1141/f2) , title5 - heavy duty non-contact type track limit switch hd (jai balaji jc 1125 jud 1 bmk 9) , title6 - opto isolator card _ 24 line, 2 i_p, 1 o_p ports,model- 52pl, make-ms avery india ltd , title7 - signal head purple led type, 220 vac, polycarbonate housing, 200 mm dia, wired