esst. for installation of 25 kva dtr at village chainpuriya under rajgarh r dc under rajgarh dn. erp no 39191, estt. no. & date : 20-905-110615-23-01923/23.11.23; 1 dtr 11/0.4 kv bis level-iii conventional 25 kva 2 aaac raccoon conductor 0.075 sq. inch (80 sq.mm. al.eq.) 3 aaac rabbit conductor 0.05 sq. inch. (55 sq.mm. al.eq.) 4 xlpe cable 1 core unarmoured 35 sqmm aluminium conductor 1100 volts 5 140 kg.,8.0 mtrs. long pcc pole 6 d.c. cross-arms 8 ft centre to center (100x50x6mm) channel 7 clamp for 140 kg pcc pole ms flat 50x6 mm 8 11 kv(45kn) composite polymer disc insulators 9 11 kv strain hardware (t&c type) fittings 10 11 kv pin insulator polymer composit (5 kn) 11 horizontal & cross bracing set of ms angle of 50x50x6 mm for 8 ft (2.4 mtr ) centre dp 12 back clamp for 140 kg pcc pole ms flat 50x6 mm 13 transformer mounting channel (100x50x6 mm.) 14 trans. belting with 50 x 50 x 6 mm.angle with two cross fixing channels 15 d.o.mounting channel 75x40x6mm 16 11 kv d.o. fuse unit polymer type 17 9 kv gapless type ( 5ka) polymer for dtr 18 11 kv ab switch porceline 400 amp with complete accessories. 19 three phase static energy meters 20-80 amps.with l.s. & tod facility with box 20 danger boards enamelled 11 kv 21 lt robust fuse unit 22 stay set complete without stay wire 16 mm. (painted) 23 stay wire 7/3.15 mm.(7/10 swg) 24 stay insulators 90x65mm 25 stone block/pre cast block for base pedding(450x450x75mm) 26 concreting of structures & foundation (1:3:6) 27 concreting of stay (16 mm / 12 mm) @ 0.2 cmt. per stay 28 earthing coil of 115 turns of 50 mm.dia and 2.5 mtr. lead of 4.0 mm g.i wire 29 earthing for pcc pole 4.00 mm-8 swg g.i wire- 0.8 kg, per pole 30 red oxide paint 31 aluminium paint 32 m.s.nuts with bolts 33 anti climbing devices ( barbed wire 2.24 mm dia, 14 swg) 34 complete jumpering of dtr 35 bi-metallic clamps distribution transformers bushing 36 bi-metallic clamps suitable for 12mm dia stud and 80sqmm aaac 37 meter cum protection box for 25 kva dtr 38 g.i. strip 25x3 mm1 39 g.i.pipe 40 mm dia c grade type 40 bentonite compound powder 41 galvanized nut & bolt with washer 42 earthing set (dtr earthing) 43 dtr s/s fencing (37 feet) of 6 with on ms angle(50x50x6mm) 7no, 7height 44 double gate (2no-2.5x5x) set of ms angle (25x25x4mm) with mesh & locking 45 erection cost 46 gst @ 18% on total material amount and erection cost