supply of bolster inner helical springbolster inner helical spring,bolster inner helical spring for milk van (vvn) to rdso sk no.- contor-9013-s-2, alt- 1, item no.2 & co nfirming rdso spec. no.wd-01-hls-1994, (rev-5 of dec.2024) read to all amendment with latest amendment. slip n o. 4 of october- 2020. (warranty period : 60 months from the date of supply as per irs condition.) note : approved sour ces as per uvam rdso sub item id:3100228001. [ warranty period: 60 months after the date of delivery ] ] , bolster outer helical spring for milk van (vvn) to rdso drg. no. sk contor-9013-s-2, alt- 1, item no.1 & confirming rdso spec.no.wd-01-hls-1994, (rev-5 of dec.2024) read to all amnd. with latest amnd. slipno. 4 of oc tober- 2020. (warranty period : 60 months from the date of supply as per irs condition.)note : approved sources as per uvam rdso sub item id:3100228001. [ warranty period: 60 months after the date of delivery ] ]