Master controller with 06 main components (a) angle transmitters (b) connector 13 pins (c) sub-d connectors (d) reverser-switch (e) cam switches (f) spring as per clw spec. no.-clw/es/3/0031 alt- j with latest alteration specn./drg no-clw spec. no.-clw/es/3/0031 alt-j with latest alteration.

Master controller to specn. no. clw/es/3/0031 alt-j, abb doc no.3ehp510214 r0001 or latest note:- latest alteration / specification will be applicable at the time of tender closing.

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.

Primary current transformer as per clw s [primary current transformer as per clw spec. no. clw/es/3/0013, alt.-a or latest for wag-9hc locos.]

19 pin external coupler male & female type d as per clw specn. clw/es/c-8 alt- j . spec:

Arno starting resistance cut out ac relay (qcvar) for locos specification :- clw spec:- clw/es/r2/k with latest alt alstom type- vag-11/vaa-11, abb type- pc8ahxs.

Air compressor (auxiliary) as per clw spec. no clw/es/3/0197, alt-1 or latest and rdso str no. rdso/2007/el/str/0015, rev-1 or latest for wag9/wap7 locos.

Set of metallic pipes for main transformer of 3-phase locos as per clw spec. no. clw/es/3/0253 alt-s

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.

Secondary suspension spring for wap5 locos as per clw specn. no.clw/ms/3/spec/eldo-bogie/004 alt.3 or latest 1and clw drg.no.1210.01.015.010 alt.2 or latest.