supply of hot water boiler (stainless steel), 30 ltrs capacity, operating voltage 230 volt ac, 50 hz as per rcf spec. no. edts-130, rev-b, latest corrigendum with ss vertical stand of thickness 5mm ,drg. no. lw73204 alt d. [ warranty period: 30 months after the date of delivery ] , hot water boiler (stainless steel), 30 ltrs capacity, operating voltage 230 volt ac, 50 hz as per rcf spec. no. edts-130, rev-b, latest corrigendum with ss vertical stand of thickness 5mm ,dr g. no. lw73204 alt d. [ warranty period: 30 months after the date of delivery ] [ warranty period: 3 0 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]