supply of contactor for head light, auxiliaries compressor and gusp (pos no 48.2,338,218.2), & auxiliary contactorcontactor for head light, auxiliaries compressor and gusp (pos no 48.2,338,218.2), & auxiliary contactor,contactor for head light ,auxiliaries compressor and gusp (pos no 48.2,338,218.2), & a uxiliary contactor for contactor auxalries (pos no 52.3,52.6),type s-163cidt/110v as per clw specification no.clw/es/3/0034 a or latest (abb document no;- hbtb585402r0821 or latest). [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]