tender for works and services-- 1 repairing of 2 no. 11kv 400a vcb switch(meditron make s.n.-9465 & andrew yule make s.n.-7114) of 33kv baniadih substationand 1 no. 11kv 400a vcb switch (electroteknica make s.n.-28775) of baludingasubstation of giridih area. 2 repairing of 11kv 400a vcb switch (meditronmake sl. no-9465) at 33 kv beniadih sub- station giridih area 3 supply & fitting of electronic type earthleakage relay 110v 4 supply & fitting of idmtl over currentshort circuit relay 110v 5 supply & fitting of rotary forward &reverse switch 6 supply & fitting of vacuum interrupterbottle 800a 200ka 7 supply & fitting of closing coil 110v 8 supply & fitting of tripping coil 110v 9 supply & fitting of auxiliary switch 10 supply & fitting of transformer protectionfuse 11 repairing of pinion & lever with springand complete overhauling 12 wiring with 2.5 single core flexible copperwire 13 repairing of 11kv 400a vcb switch (andrew-yulemake sl. no.-7114) at 33 kv beniadih sub- station at giridih area. 14 supply & fitting of auxiliary switch 15 supply & fitting of vacuum interrupterbottle 800a 200ka 16 supply & fitting of tripping coil 110v 17 4 supply & fitting of closing coil 110v 18 supply & fitting of auxiliary contactor110v dc 19 supply & fitting of supporting epoxyinsulator 20 repairing of 11kv 400a vcb switch(electrotecnica make sl. no.-28775) at balodinga sub- station at giridiharea. 21 supply & fitting of vacuum interrupterbottle 800a 200ka 22 supply & fitting of electronic type earthleakage relay 110v 23 supply & fitting of idmtl over currentshort circuit relay 110v 24 supply & fitting of tripping coil 110v 25 supply & fitting of auxiliary contactor110v dc 26 supply & fitting of supporting epoxyinsulator 27 total impact of gst for the purpose of ctc please enable macros to view boq information