Pressure relief device (prd) suitable for abb make transformer

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.

Butterfly valve (alu) 80 nb gate valve for main transformer of 3 phase locomotives. make / brand -hvepl / hind rectifier /abb / bhel / bvs/equivalent/exactly suitable for hwh - puri vb rake.

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.

Accessories for circuit breaker auxiliary compressor, type-hkss, 2 no as per clw specification no. clw/es/3/0037 alt. i or latest and abb document no- hbtb585557r1200 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.

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

Terminal box cover assly. for traction motors type 6068 for wap7/wag9 locos as per clw drg. no. 4 twd/096/027, alt 1 or latest and abb document no. hmmt 412661 or latest.

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

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.