Tender For corrigendum : supply and fixing of new air cell of the main conservator oil tank, bucholz relay, mog and breather of generator transformer of unit no. 1 and 2 of ph-i and hydel generator transformer, sgtps, mppgcl, birsinghpur.
Tender For supply of electronictimedelayrelay qtd 105 & qtd-106 as per clw specification clw/es/r-1 or latest version. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For for providing and commissioning of otm and wtm and connection with bucholz relay with protective devices of 1 mva 6.6kv/440v transformer installed at chp substation (ii)and complete maintenance of two nos. transformer(i)3.15mva,6.6kv/11kv and 7.5mva,
Tender For electronictimedelayrelay for control panel of convertional rmpu type a.c.coaches power supply 95-115 vac,50hz size: 65mm x 110mm x 100mm with mounting dimension holes at 57 mm x 55mm of 4mm. confirming to rdso specification no.rdso /pe/spec/ 0060 rev.'o'-2004 " [ warranty period: 30 months after the date of delivery ]