supply of water boiler of 30ltr capacity for hot buffet lhb type coaches without water filter, conforming to is:3412 along with control base & necessary plumbing & tap arrangement on common base plate conforming to rcf spec. no. edts-118, rev-e, amdt-2, cor-1, annexure 1 & drg. no. lh72221.water boiler of 30ltr capacity for hot buffet lhb type coaches without water filter, conforming to is:3412 along with control base & necessary plumbing & tap arrangement on common base plate conforming to rcf spec. no. edts-118, rev-e, amdt-2, cor-1, annexure 1 & drg. no. lh72221.,water boiler of 30ltr capacity for hot buffet lhb type coaches without water filter, confor ming to is:3412 along with control base & necessary plumbing & tap arrangement on common base plate conforming to rcf spec. no. edts-118, rev-e, amdt-2, cor-1, annexure 1 & drg. no. lh72221. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]