Supply of contactor for main compressor and bur 1, 2 for hb panel wag-9 locos.clw drg. no. clw/es/3/0095/c , abb indent no. hbtb585683 r2927, type-lp1-d801fw-80/125a-750v-3p-110vdc.

Circuit breaker to traction motor blower and oil cooling unit (pos no. 53.1, 59.1) type-17 as per abb document no. hbtb 585554r3083 and auxiliary contact as per abb id no. hbtb 585557r1200 conforming to clw specification no. clw/es/3/0096 alt-l.

Spring loaded switch for 6a-250v used as zpt, bldj, blho [pos no.129,134,169.1] as per clw specification no. clw/es/3/0075 alt-c or latest and abb document no. hbtb 585604r3001

Ac circuit breaker for traction motor blower and oil cooling unit (pos.53.1 and 59.1), 63 amp. type-17, as per abb document no. hbtb 585554r3083 and auxiliary contact as per abb id no. hbtb 585557r1200 conforming to clw spec. no. clw/es/3/0096 alt. i or latest. to be procured from clw approved source only.

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

Contactor for compressor & scavanger blower motor (pos no. 52.4, 47.2) type - lp1-d8011 fw, 80/125a - 750v - 3pole - 110 volt dc. as per specn. as per abb document no. - hbtg 585683r2927 or latest and clw spec no. clw/es/3/0095/d or latest note: latest alteration / specification will be applicable at the time of tender closing.

Auxiliary switch for contactor auxiliaries (pos no 52 and 52.5) ladn22, 10 a-690 v to clw spec. no. clw/es/3/0201 alt-d.

Contactor for head light, aux.compressor & gusp (pos 48.2, 338, 218.2) & aux.contactor for contactor aux. (pos 52.3, 52.6) type s-163 cidt/ 110v to specn no clw/es/3/0034 alt-d or latest and as per (abb document no. hbtb585402r0821) or latest. 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.

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.