supply of [feeder junction box-socket side for lhb type eog coaches (ac / non ac)[feeder junction box-socket side for lhb type eog coaches (ac / non ac),feeder junction box for lhb eog ac/non ac coaches with bio-toilet confirming to rcf specification edts 328 (rev c), am-7, annexure -a, corr. 1,2 type-ii (type-two) lhb coaches with bio-toi let from sr. no. 1 to 22. the material to be procured from rcf approved sources or its autho rised dealer with valid authorization only [ warranty period: 30 months after the date of deliv ery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]