Transformer module primary voltage (pos no 224.2) as per clw spec. no.clw/es/3/0083 alt- b or latest & abb document no- 3ehp590547 r0001 or latest and conforming to clw drawing no. clw/es/3/sk1/0083 alt-b or latest.

Push button for emergency stop (pos no 244) as per clw specn.no.clw/es/3/077 alt-a or latest and abb document no- 3ehp590153 r0002 or latest clw drg no.clw/es/3/sk1/0077 or latest.

Transformer oil for 3 phase locomotives clw spec no:- clw/es/3/0172 with latest alt. and iec 60296 spec no:- clw/es/3/0172 with latest alt.

Minimum voltage relay (pos 86) to specn no clw/es/3/0060 alt-a

Ac circuit breaker for oil pump transformer 16a (pos no 62.1) type-14 as per clw specification n0. clw/es/3/0096 alt-m or latest.

Contact jaw right hand side for pantograph assly. of wam4/wag5/wap1 locomotive to clw specn.no. clw/es/sk2/c-6/alt-m, (sheet-15)

Key switch simulation (pos no.179) of wag-9 / wap-7 locos consisting of 01 item 01 no. as per clw specn. no. clw/es/3/0079 or latest and abb document no 3ehp585704r2222 clw drg. no clw /es/3/sk1/0079 note :- latest alteration / specification will be applicable at the time of tender closing.

Contactor filter on/off and adoptation (pos no 8.1 & 8.2) type: bps30.06s, 3000v-600a-3 hiko-110volt as per abb product no. hsba 433699r1384 or latest, clw spec. no. - clw/es/3/0086 alt c or latest, clw drg. no. clw/es/3/sk-1/0086 & clw/es/3/sk-2/0086 or latest. note :- latest alteration / specification will be acceptable at the time of tender opening.

Panto foot insulator as per clw specification no. clw/es/ac/i-1 alt- k or latest and drg. no. clw/es/sk-4/ac/i-1/ k or latest

Circuit breaker for scavenger blower tm 6a( pos no- 55.1) type- 18 as per clw specification no. clw/es/3/ 0096 alt-m .