Taking down of step up and down transformer 160kva after dismentling ht lt,gasket 6 mm thick superior quality on top cover plate,lt porcelain bushing with brass stud screwed with brass nuts bolts,ht 11 kv porcelain bushing with brass stud screwed with brass nuts,painting of transformer of rating 160 kva and voltage stabilizer with two coat,supply filling and top up with new transformer oil of electric strength,filtration dehydration of transformer oil of three phase servo voltage,rewinding of transformer 160 kva complete using appropriate size of copper,shifting of transformer from work shop to af stn including connecting,material and labour for arrange temporary power supply through comercial,trimming of tree branches to clear the ht lt oh lines girth span

3point3kv isolator on off earth reverse 400a part no kire,ammeter part no am,current transformer 60by5 15va part no 12060515,earth leakage relay 50 750 ma with time part no elm7lats,ht power fuse 3point3kv grade upto 100a part no hrc100,vacuum contactor 3point3kv part no bev006133,sensitive earth leakage relay 50 300ma w part no elm7stwpt,insulator support for ht pt fuse part no bs45,terminal bushing part no oba,aux contactor with coil part no boca2dn1229,busbar part no bbr300,brass cone and gland assembly part no bobcg,overload relay magnetic part no olr3,potential transformer 3point3kv 500va part no htptl1,ht bushing with stud 3point3 kv part no htta33

Complete set of hotel load bushing (meta [complete set of hotel load bushing (metal part & insulator only) for 7775kva main transformer of wap7 locomotives as per clw spec no: - clw/es/3/0660 rev-d. a set consist of 07 items in 11 nos. (1) copper stud qty. 01 no. (2) brass nut qty. 03 nos (3) brass bush qty. 01 no. (4) brass flat washer qty. 02 nos. (5) brass taper washer qty. 01 no. (6) ms spring washer qty. 01 no. (7) top and bottom insulator qty. 02 nos. (material to be procured from clw-ap

Partial repairing of 1250kva, 3.3kv/440v transformer make ngef, sl. no. 2800040713 and 40 kva, 6.6kv/220v transformer make kirloskar, sl. no. 88ac008/11 by replacement of bushing with stud and corksheet under kdh ocp, nk area

Installation of fuse units at jehlitand for 11kv/3.3kv and 3.3kv/440v transformer and cable termination in cables of the 11kv/3.3kv and 3.3kv/440v transformer installed there under kdh ocp, nk area

Complete repairing and rewinding of 250kva, 3.3kv/440v transformer, make and sl. no. missing under kdh project, nk area

Complete repairing and rewinding of 1000kva, 11kv/3.3kv transformer, 3 phase transformer, sl. no. 284/01(p) under kdh project, nk area

Partial repairing reconditioning of 1mva 11kv/3.3kv transformer make larsons having sl no 12359 installed at rajhara ocp under rajhara area

Repairing and rewinding of 1000kva, 3.3kv/440v transformer, 3-phase, make-ngef, sl. no. 2800040712 with testing of transformer under kdh ocp, nk area.

Repairing of 03 nos. of 6.6kv and 01 no. 3.3kv dol er for controlling pump and motor power supply at jehlitand sump and main sump under kdh ocp, nk area