energisation of jubila ldtw supply of materials , survey , erection , testing , commissioning and drawl of new ht / lt lines , installation of sub-station dtr for erecting new service connection at jubila ldtw ( 05 nos ) under burdwan ( a-i ) sub-division under raina ccc under ridf:-1 pcc pole 8 mtr long 2 h.t. stay set 1830 x20mm 3 guy insulator ( ht ) 11 kv 4 hardware fittings 50 / 30sqmm-composite 5 pin insulator 11 kv 6 gi pin 11 kv 7 a.c.s.r conductor 30 sqmm 8 t.p.g.o. isolator.11 kv 200amp 9 lighting arrester 12 kv 10 earth spike 1830x20mm 11 g.i.turn buckle 18 x 3 / 4 12 v-bracket 11kv / 8mtr 13 top adopter 11kv / 8mtr 14 m.s. channel 75x40 mm 15 m.s. angle 65x65x6mm 16 m.s. flat 65 x 6 mm 17 pvc cabl 1.1 kv, 4 core 16 sqmm 18 stay wire 7 / 3 15 mm 7 / 10 swg 19 g.i wire 5 mm 6 s.w.g 20 dist. transformer ( 11 / 4kva ) 16kva 21 11 kv 45 kn disc insulator 22 caution board 23 diron clamp 24 shakle insulator- ( 3x3.5 ) 25 labour portion nsurvey ( pre & final ) of oh line for 11 kv 26 erection of sub-station d.p. structure on p.c.c pole ( 8mtr ) complete with all fittings 27 erection of d.p. structure complete with all fittings 28 fixing of solid tee-off bracket on single pole 29 erection of earthing complete 30 erection single pcc pole 8mtr. with fitting 31 erection of h.t. stay set 32 fixing of pin insulator 33 fixing of disc insulator 34 erection of dist. transformer 35 stringing & sagging of 30 sqmm acsr wire 36 fixing of 11 kv tpgo isolator on sub-station d.p. structure 37 fixing of lightening arrester 38 stringing & sagging of pvc cable 10 sqmm 4core 39 fixing of caution board 40 fixing of shakle insulator with nuts & bolts