tender for supply of equipment / material, design, erection, testing, commissioning, forsop to block office at lower lambagaon in e-section lower lambagaon uesd jaisinghpur- 11 / 0.4 kv, 250kva sub station 2 distribution transformer11 / 0.4 kv, 250kva ( new ) 3 steel tubular poles ( 9 m, working load > 200 kgf / m² ) 4 muffs with concerete filling 5 x-arm: [ channel iron ( 100x50x6 mm ) , length : ( 2800 mm x 2 nos ] for incomer line 6 ms angle iron ( 50x50x6 mm ) , length: ( 2800 mm ) x1 nos for las 7 x-arm: [ channel iron ( 75x40x6 mm ) , length : ( 2800 mm x 4 nos ] forsupporting do fuse unit & go switch 8 x-arm: [ channel iron ( 100x50x6 mm ) , length : 2800 mm x 2 nos ] fortransformer bed 9 x-arm [ channel iron ( 100x50x6 mm ) , length : ( 460mm ) x 2 nos forsupporting main channel of transformer ] 10 ms angle iron ( 50x50x6 mm ) , length : ( 2800 mm ) x 2 nos 11 ms angle iron ( 35x35x5 mm ) , length : ( 460 ) x 2 nos 12 ms angle iron ( 50x50x6 mm ) , length : ( 950 mm ) x 2 nos for bed kneebracing 13 ms angle iron ( 50x50x6 mm ) , length : ( 2800 mm ) x 2 nos 14 ms angle iron ( 50x50x6 mm ) , length : ( 450 mm ) x 1 nos 15 go switch handle supporting: [ channel iron ( 75x40x6 mm ) , length :460 mm 16 go ab switch unit ( 11kv, 400a, 25 ka ) tripple pole o / d type 17 d.o fuse unit 18 surge arrester, 9 kv station class ( porcelain type ) 19 discs insulator sets ( comprising 1 no. disc: ^^ ( porcelain, bs, 12 kv, 90kn ) including dead end clamps etc. ) 20 stay set complete 21 stay wire ( 7 / 3.15 mm ) ( 7.0 kg per stay set ) 22 pipe earthing set 23 lt distribution panel box with mccb 24 half clamp ( m.s. flat 50x6 mm ) 25 full clamps ( m.s. flat 50x6 mm ) 26 nuts and bolts of various sizes ( galvanised / coated ) [ preferably 16mm f or more ( with flat and spring washers ) ] 27 aluminium thimble 28 aluminium thimble 29 danger plate 30 barbed wire 31 lt cable ( 3.5 core ) 240 mm2 x 2 incommer 32 lt cable ( 3.5 core ) 240 mm2 x 6 outcoming 33 aluminium paint 34 red oxide 35 ct-pt unit for 250kva transformer 36 3-phase, 3 / 4-wire ct-pt operated stalic trivector meter ( dlms compliant ) 37 pvc multistand .5 mm2 12 core 38 construction of transformer bed & fencing for 250 kva plinth mounted sub-station 39 add errection charges for sub station complete in all respect 40 11 kv ht line 41 prov.aaac 7 / 3.15 mm sq. ( 50 mm sq. ) { includes 3 conductor lengths for 3 phase and additional 3% ( sag, jumpering wastage } 42 prov. 11 kv cable xlpe ( 11 kv, 3c, al, armoured ) . 3x95 43 prov. 11 kv termination kit 95 mm2. 44 prov. steel tubular poles 9 mtr. 45 prov. rcc muff with concrete filling 46 prov. cross arm: [ channel iron ( 100*50*6 mm ) , length ( 1270 ) mm * 1 structure 47 angle iron ( 50*50*6 mm ) , length ( 2*750 ) mm * 1 structure 48 prov. pole top bracket 49 prov. 11 kv pin insulator ( porcelian, 12 kv, 10 kn ) : 3 nos. per pole structure 50 belt set-ms angle iron: 50*50*6, length [ 1800 mm * 2 no. ] 51 x-bracing set-ms angle iron50x50x6mm: length [ 2125 mm * 2 nos. ] 52 x-arm ( horizontal ) - ms channel iron: 100*50*6, length [ ( 2340* ) mm * 2 nos. ] 53 disc insulators set on dead end structure ( comprising 1 no. disc: ^^ ( porcelian, bs, 12 kv, 90 kn, ) i / c dead end clamps etc. ) * ( 3 nos. conductors ) * ( 2 nos. sides ) 54 11 kv pin insulators ( porcelian, 12 kv, 10 kn ) : 3 nos. per double pole structure 55 prov. stay set complete in all respect ( 1 no / single pole, 4 no / double pole structure ) 56 prov. stay wire ( 7 / 3.15 mm ) ( @ 6.0 kg. per stay set ) 57 prov. ht earthing set complete 58 single continuous earth wire ( gi 8 swg ) { a / w 1 wire lengths for avg. one road crossing @ 20 mtr and additional 1% ( sag and wastage ) } @ 0.102 kg / mtr 59 cross lacings ( gi 8 swg ) [ 2.2 mtr * 9 nos. @ 2 mtr sapcing ] ( 0.102 kg / mtr ) 60 eye hook for earth wire 61 earth wire clamp 62 prov. 11 kv danger plate ( 250x200x1.60 mm ) 63 prov.m.s. nuts & bolts of various sizes ( gulvanised / coated ) [ preferably 16 mm dia or more ( with flat and spring washers ) ] 64 prov. barbed wire 65 prov. alliminium paint . 66 prov. full clamp ( m.s. flat 50x6 mm ) 67 x-arm [ channel iron ( 75*40*6 mm ) , length: 2210 mm * 2 nos. ] for supportinggo switch 68 prov. g.o. ab switch unit ( 11 kv, 400a, 25 ka ) 69 add errection charges for st poles single str. 70 add errection charges for st poles double str. 71 additional sagging charges for 50sqmm aaac cond 72 additional sagging charges single continuous gi wire 73 additional sagging 11 kv cable. 74 add errection charges for 11 kv termination kit. 75 erection of ht stay sets 76 fixing of jumpers 77 ht earthing charges 78 3-phase lt line. 79 lt cable ( size 3.5 core 240 mm2 ) 80 steel tubular poles ( 9 mtr, working load > 200kg / m2 ) 81 muffs with concrete filling 82 stay set complete 83 stay wire ( 7 / 3.15 mm ) ( 7.0 kg per stay set ) 84 full clamp for stay 85 x-arm ( horizontal ) - ms channel iron: 100x50x6, length ( 600mm ) 86 half clamp for cross arm 87 anchoring assembly for ht 88 suspension assembly for ht 89 façade hooks for ht 90 earthing set complete 91 nut & bolts 92 red oxide 93 aluminium paint 94 errection of single pole a / w allied acessries 95 errection of stay set a / w allied acessries 96 errection of cable 97 errection of earthing a / w allied acessries 98 quantities are mentioned above are tentative and actual quantity shall be worked out after check survey to be carried out by the successful tender and detailed engineering and finalization of tower location chart.payment shall be made as per approved bill of material / actual quantities measured at site.