supply of set of labyrinth and bearing cap & clamp plate ( nde ) for wap7 / wag9 traction motors type 6fra 6068 to clw spec.no. 4 tms.096.0068 rev. 01 alt.-8 and end frame assly ( nde ) ( machined ) ( each set consists of 05 items 05 nos. ) details as follows; [ 1 ] inner labyrinth nde to clw drg. no. 4twd.096.042 alt.-5 or latest, qty.-1 no. [ 2 ] inner labyrinth nde to clw drg. no. 4twd.096.031 alt.-4 or latest, qty.-1 no. [ 3 ] bearing cap nde to clw drg. no. 3twd.096.032 alt.-7 or latest, qty.- 1 no. [ 4 ] clamp plate nde to clw drg. no. 2twd.096.033 alt.-6 or latest, qty.-1 no.& ( 5 ) end frame non- driving end assly ( machined ) of wap7 / wag9 loco for traction motors ( type 6fra 6068 ) as per clw / drg.no.otwd.096.068 / ref-5alt-6 or latest clw specification no.4tms.096.068 rev. 1 alt 8or latest ( abb document no.3ehm 030965 or latest ) - 01 no. [ warranty period: 30 months after the date of delivery ]