tender for procurement of spares for elecon make gearbox and fluid coupling installed at chp-i, 4x210 mw, sgtps, mppgcl, birsinghpur , spares for gearbox kbh-250, ratio12.5:1 as per casing sl. no. 18686 , spiral bevel input pinion with spiral bevel matching wheel. as per tender schedule. , spares for gearbox nk-kcu-200, ratio 80:1 as per casing sl. no. whg-18903 , first intermediate pinion. as per tender schedule. , second intermediate wheel. as per tender schedule. , spares for gearbox k3-21-hd, ratio 20:1 as per casing sl. no. h80218 , spiral bevel input pinion with spiral bevel matching wheel with key. as per tender schedule. , first intermediate pinion with key. as per tender schedule. , built on pump. as per tender schedule. , spares for gearbox nk-kcuh-200, ratio 80:1 as per casing sl. no. h80454 , spiral bevel input pinion with spiral bevel matching wheel. as per tender schedule. , spares for gearbox kb-65/pa-80 z, ratio 227:1, as per casing sl. no. 507018 , spiral bevel pinion with key. as per tender schedule. , spiral bevel wheel. as per tender schedule. , first intermediate pinion. as per tender schedule. , spares of gearbox ju-400, ratio 1:1 , complete set of internals. as per tender schedule. , complete set of fluid coupling cdir-480 with fcfb 10, dia 400 mm as per casing sl. no. 933474