supply of maintenance kit - 01 for earthing equipment consisting of 3 items.maintenance kit - 01 for earthing equipment consisting of 3 items.,maintenance kit-01 for earthing equipment, consist of 3 items:1. earthing cable to rcf drg.no.lw 71249, alt.c,qty/set-1 no. 2.earthing cable to rcf drg.no.lw 71248, alt.c,qty/set-2 nos. 3. earthing resistor to rcf drg.no.lw 71246, alt.c,qty/set-2 nos. to rcf spec. edts 101, rev.c ,amd. no.3, corgm. no. 8 with annexure -1 . [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] csd/per, sr tamil nadu 3469.00 set