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.

Spring loaded switch, momentary release, hand operated mushroom head non latching push button switch without enclosure; front dimension 39 mm, cut-out dia 22.5mm, color- blue, as per clw spec no. clw/es/3/0044 embossing confirming to rdso/2024/el/ms/0505 (rev. 1) dated 25/02/2025.

Conservator with stuchi coupling for 3-phase loco main transformer as per abb document no. hstn310675 or clw latest spec. no. clw/es/3/sk-3/0507.

Conservator with stuchi coupling for 3-phase loco main transformer. specification/drg no.:- abb document no.- hstn310675 clw spec. no.- clw/es/3/0508.

Set of push button switches confirming to clw specification no. clw/es/s-8/m or latest, for material and requirement as follows 1. push button switch (green) 2 nc - qy/set - 2 nos 2. push button switch (green 2 no - qty/set - 2 nos 3. push button switch (black) 2 no - qty/set -12 nos 4. push button switch (black) 1 no +1 nc - qty/set - 3 nos 5. push button switch (red) 1 no +1 nc - qty/set - 3 nos

Foot switch spring load for sanding, vigilance & independent brake as per clw s spec.no.-clw/es/3/0032 (alt.-h) & clw s drg.no.-clw/es/3/sk-1/0032 (alt.-h) &clw/es/3/sk-2/0032 (alt.-h).

Current sensor auxiliary circuit specification /drg abb id no. hiet 428008p002 type lt 1000-sl/sp 59 ;1:5000;1000a-40 ohm ,as per clwspec no clw/es clw/es/3/0084/alt- a. clw drg no clw/es/3/sk-1/0084/alt -a

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.

Pantograph mounting insulator as per clw drg.no.clw/es/sk-4/ac/i-1/k and confirming to clw specification clw/es/ac/i-1 alt.k.

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.