improvement estimate for replacement of 3 nos deteriorated pm psc pole at loc f2/12 in ettani ss1/ 100kva and f1/4,7 in pottakuzhi ss iv / 63 kva under karungal section, 2)improvement estimate for replacement of 4 nos deteriorated 9m psc pole at location f1/6 in mananvilai ss/100 kva, f1/1 in punathittai ss2/100kva f2/4 in kuduukachivilai ss2 / 100 kva and f2/8 in poomathivilai ss under karungal section.sanction no: 656/e3/1107/ 2024-25 dt:03.01.2025,656/e3/1111/ 2024-25 dt:03.01.2025; 1 civil works 2 loading&unloading of all rec, rcc pole above 8 m length 3 excavation of pole pits for pole above 8 m length by using jcb/manual 4 erection of rcc,rec,psc poles above 8 m length by using crane or manual 5 transportation of all types and sizes of poles and other associated materials from road side to pole pit and vice versa upto 0.50km 6 fixing of ht/lt ti fittings 7 fixing of ht pin insulator with pin 11 kv 8 fixing of ht disc insulator with pin 11 kv 9 fixing of lt pin insulator 10 fixing of shackle 11 fixing of aluminium knob 12 excavation of stay pit of 4.5 to 5 depth using jcb/manual 13 erection of stay set complete with fixing up stay wire eye, bow, guy shackle, binding etc 14 loading&unloading of line materials 15 transporting of distribution transformer/line materials from stores to office/ site up to 10 km distance by engaging 1 ton capacity minidor(lorry) 16 drilling/less than 23mm hole per hole/slatted hole 17 ordinary tree clearance 18 dismantling & re erection of single phase service connection 19 dismantling & re erection of three phase service connection 20 dismantling & re- erection of v x arm 4.5 feet 21 dismantling & re- erection of 3q x arm 22 dismantling & re- erection of sq x arm 23 dismantling & re- fixing of ht / lt ti fitting 24 dismantling& re - fixing of 1*40w tube light erected in complete set (including transport) 25 dismantling & re-erection of stay set complete with fixing up stay wire eye, bow, guy shackle, binding etc. 26 dismantling of 9mtr rcc,rec, psc &metal pole including the closing of the pit 27 dismantlingof conductors of above 7/2.59 mm acsr or other equivalent conductor upto 7/3.35 mm acsr or other equivalent conductor. 28 dismantling of conductors of sizes upto 7/2.11&7/2.59 mm acsr or equivalent conductor