Details: Description :Set of Materials Required for 80AH/10 Amp TFBC generally conforming to RDSO Spec. - IRS:S:89/2013 Ver 1.0. as per Annexure- I and Spec. I & III enclosed herewith. Material for assembled control PCBshould be as per Drg. No. S&T/BY/F-358 Alt-1.Material should be supplied from Only valid ISO-9001 (QMS) certified firms to quote. Party to submit warranty certificate with 30 months . [ Warranty Period: 30 Months after the date of delivery ]