works contract for execution of works under rds scheme in pothanur section in p.velur subdivision works excavation of pole pits / stay set: 2 excavation of pole pit upto 27 (8.0 m) pole by using jcb or manual 3 excavation of pole pit above 8.0 mtr pole psc/rcc/rsj pole by using jcb or manual 4 stay pit 4.5 to 5 depth by using jcb or manual 5 erection of poles and accessories 6 psc/ rcc poles/metal poles upto 8.00m. (27) by using jcb or manual 7 psc/ rcc poles/metal poles above 8.00m by using jcb ormaual 8 metal supports above 9.00m/ rsj/ rail pole/ fabricated poles/ tubular pole by using jcb or maual 9 erection of stay set complete 10 fixing of line materials 11 fixing of ht v cross arms (all types) / channel cross arms/ guarding cross arms 12 fixing of tapping channel cross arm 13 fixing of lt 3 phase cross arms 14 fixing of lt single phase cross arms 15 fixing of ht/lt ti fittings 16 fixing of aluminium knob 17 fixing of ht pin insulators 11 kv 18 fixing of ht 11 kv strain disc. 19 fixing of lt pin insulator 20 fixing of lt shackle 21 service erected: 22 erection of street light including fixure fitting 23 concreting works: 24 sleeve concreting including materials (cement + river sand/ msand and blue metals and watering) 25 stay concreting including cost of materials and labour 375mmx375mmx50mm 26 earthing: 27 earthing of pole with coil earthing including burying looping and binding. 28 loading and unloading charges: 29 loading of poles upto 8.0 m/ 27 30 loading of poles above 8.0 m 31 loading of metal poles (all sizes) 32 unloading of poles upto 8.0 m/ 27 33 unloading of poles above 8.0 m 34 unloading of metal poles (all sizes) 35 loading of materials 36 unloading of materials 37 loading or unloading of transformer upto 100 kva 38 loading or unloading of transformer above 100 and upto 200 kva 39 loading or unloading of transformer above 200 kva 40 erection of new transformer all capacities (with jumpering) 41 guarding arrangement 42 flat guarding including fixing of 2 nos. cross arms. 43 transport of poles/materials/ conductors and other materials (excluding loading and unloading charges.) 44 below 8 kms (plains) 45 transporting of poles from road side to pole pit including loading and unloading of poles by using jcb or manual up to 100 m 46 dismantling charges 47 dismantling of psc/rcc upto pole 8.00m (27) 48 dismantling of psc/rcc & above 8.00m 49 dismantling of metal supports above 9.00m/rsj/rail pole/fabricated poles/tubular pole 50 dismantling of 1ph xarm 51 dismantling of 3ph xarm 52 dismantling of tapping x arm/v cross arm 53 dismantling of ht/lt ti fitting 54 dismantling of 22kv pin insulator 55 dismantling of 22 kv strain disc 56 dismantling of lt pin insulator 57 dismantling of lt shackle 58 dismantling of aluminium knob 59 dismantling of conductor of size acsr 7/2.59 /aaac 7/2.50 60 dismantling of conductor of size acsr 7/3.35 /aaac 7/3.15 61 dismantling of conductor of size acsr 7/4.09 62 painting: 63 painting of metal poles including cross arms (excluding cost of paint) 64 numbering of pole with paint and with base painting. 65 painting of rcc/psc poles (colour washing) 66 dt/ dp erection 67 erection of transformer structure complete inallrespects with wiring, earthing, fixing of open type fuse units, ht/lt las and jumpering 3 nos. earth pits with collar including painting of metal parts, structurepoles,fixingoftop channel, seating channel, belting angle including concreting (except erection of transformer) (annexure ii) 68 erection of single pole transformer structure complete in all respects with wiring, earthing, fixing of open type fuse units, ht/lt las and jumpering 3 nos. earth pit with collar including painting of metal parts, structure poles, fixing of tapping channel, transformer bed structure including concreting (except erection of transformer)(annexure iii) 69 erection of d.p. structure with ab switch, top channel, cross bracing, earthing, painting, providing stay including concreting (annexure iv) 70 paving of ht/lt lines 71 acsr 7/4.09mm raccoon conductor 72 acsr 7/3.35mm / aaac 3.15mm rabbit conductor in km 73 acsr 7/2.59 mm / aaac 2.50mm weasel and acsr 7/2.11 mm conductor in km