Tender For supply of fiber glass cord for tap changer to repl part no. s1519 / drg. no. swt-435200-p1 or to anantashree part no. g1519 / drg. no. 9919000109001. [ warranty period: 30 months after the date of delivery ]
Tender For supply of insulating beam for cgr of tap changer to repl pt.no: s2416 and to drg.no: am-300075-p1 (or) insulated bar to ae pt.no: g2416 and to drg.no: 9910383702004. [ warranty period: 30 months after the date of delivery ]
Tender For supply of needle roller bearing for tap changer to repl (bt type) pt. no.s2515, drg. no. hagt-443522p1. or anantashree (ganz type) pt. no. g2515, drg no. 9910646720024. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of spring for tap changer type no.32, each set consisting of 07 items 25 nos. - 1) compression spring btil pt. no. s- 1320.2.3/aal pt. no. g- 1320.2.3 qty. 02 nos, 2) pressure spring btil pt.no. s-1517/aal pt. no. g-1517 qty. 08 nos., 3)pressure spring btil pt. no. s-2536/aal pt. no. g-2536 qty.06 nos., 4) compression spring btil pt. no. s-2610.2 /aal pt. no. g-2610.2 qty. 06 nos., 5) valve spring btil pt. no. s- 3213/aal pt. no. g3213 qty.01 nos.,6) valve spring btil pt. no. s-3216/aal pt. no.g-3216 qty.01 nos.7)spring btil pt. no. s-3261/aal pt. no. g-3261 qty.01 no. [ warranty period: 30 months after the date of delivery ]
Tender For design, engineering, manufacturing & supply of indoor type distribution transformer of capacity 500 kva, 6kv/433 v, with off-circuit tap changer for variation of hv voltage from +5% to -10% in steps of 2.5%, conforming to is 1180 (part 1):2014 with amendment nos. 1,2,3,4 or latest and as per attached annexure a. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supplying installation testing and commissioning of 11000 433 volts outdoor type copper wound 400 kva off load tap changer power transformer at telaiya substation
Tender For supply of needle bearing for tap changer specification- bt drg no- swt-435529-p3, bt part no-a2314.5. aal drg. no, -9910383811005, aal pt.no.-m2314.5. [ warranty period: 30 months after the date of delivery ]
Tender For supply of 3 way valve mg 6/6a for n32 tap changer specification :- rdso drg no.skel-4633 alt -1with latest alt. bt drg no-ag-417999-r1, bt pt. no.- a-32 [ warranty period: 30 months after the date of delivery ]
Tender For supply of oil flow indicator for tap changer specification:- bt drg- am-300026 r1, bt pt.- no.- s33,aal drg. no. 9980646738801, aal pt.no.- g33 [ warranty period: 30 months after the date of delivery ]