11kv line , transformer insertion and renewal / insertion of pole at various locations under ele sn vallikunnam constructing of 2 . 4km 11kv oh line , installing 1no 100kva transformer , new 5nos dp , installation / renewal of 16nos ab , renewal / insertion of 74nos ht poles and allied works at various locations under electrical section , vallikunnam . , labour portion , fitting and erecting one ht psc pole in position incl . fitting cross arm , digging & back filling pit , drawing earth leads . , fitting and erecting one ht a type pole in position incl . fitting cross arm , digging & back filling pit , drawing earth leads . , additional rate for providing one disc set on any type of ht pole for making cut point . , fitting and erecting one ht dp using psc pole in position incl . fitting 2 channel cross arms , digging & back filling pit , drawing earth leads . , fitting and erecting one ht dp using a type pole in position incl . fitting 2 channel cross arms , digging & back filling pit , drawing earth leads . , fitting and providing one ht stay for 11kv pole incl . digging & back filling pit . , fitting and providing one strut using ht psc pole incl . digging & back filling pit . , fitting and providing one strut using a type pole incl . digging & back filling pit . , insertion of one ht psc pole in existing line incl . digging & backfilling pit , fitting cross arm , insulators , binding etc . , insertion of one ht a type pole in existing line incl . digging & backfilling pit , fitting cross arm , insulators , binding etc . , additional rate for excavation of one pit for ht pole / ht stay in laterite . , additional rate for excavation of one pit for ht pole / ht stay in hard laterite . , additional rate for excavation of pit for a type pole in laterite . , additional rate for excavation of pit for a type pole in hard laterite . , stringing of one km 11kv line with acsr raccoon ( 3 conductors ) incl . cutting and removing tree branches wherever necessary . , fitting 5 channel cross arms , ab switch , do fuse , la , ht & lt connections on existing dp , 3 lt fuses . , erecting one 100kva transformer to existing dp and giving connections , incl . loading & unloading , excluding transportation . , fitting one additional fuse unit and giving connection from transformer to fuse and db to lt oh line . , providing one earth using earth pipe incl . digging separate pit at standard distance away from the pole / structure & backfilling . , providing one coil earth using gi earth wire , digging separate pit at standard distance away from the pole / structure & backfilling . , fitting one set ab switch and giving connection , conveyance of one km 11kv line materials from section store / stacking place to the work site ( excluding poles ) . , fitting one additional v cross arm in existing single pole incl . conveyance of materials . , fitting one additional 75x40mm , 1 . 8m channel cross arm in existing single pole incl . conveyance of materials . , fitting one additional 2 . 4m / 3m channel cross arm ( 100x50x6mm ) , in existing 11kv dp incl . conveyance of materials . , providing bucket type cradling for one span 11kv line . , stringing one km lt 3ph 5 wire line ( rabbit for ph and weasel for n&st . main ) incl . fitting cross arm etc . removing touchings and conveyance of materials . , renewing damaged psc / rcc transformer dp structure with new a type transformer dp and re-erecting all accessories & transformer ( excluding renewal of pipe earthing ) . , additional rate for refitting / redoing one disc set while renewing any type of 11kv cut pole , renewal of existing damaged / broken old 11kv stay to the existing stay rod . , renewal of existing damaged / old 11kv strut with new psc strut in place incl . excavation & backfilling pit and conveyance ( except pole ) . , re-tensioning one span 11kv line incl . replacing insulators , tightening stay , cutting tree branches and conveyance . , renewing one damaged cross arm with 100x50mm , 2 . 4m / 3m channel cross arm on the 11kv dp incl . dismantling and conveyance . , straightening one slanted 11kv pole after unbinding the line and rebinding the line after work . , drilling hole of various sizes on existing channel / cross arm . , drilling oval shaped hole of various sizes on existing channel / cross arm / gi / ms cleat etc . , additional rate for refitting / redoing one shackle set and reshackling one span while renewing any type of pole . , reshackling one span lt 3ph 4 wire oh line , replacing insulators , tightening stay , cutting tree branches incl . conveyance . , reshackling one span lt oh addl conductor , replacing insulators , tightening stay , cutting tree branches incl . conveyance . , transferring lt sph 2 / 3 wire oh line to newly erected ht / lt pole and refitting all items to the new pole . , transferring lt 3ph 4 / 5 wire oh line to newly erected ht / lt pole and refitting all items to the new pole . , reconductoring one km lt 3ph 4 wire oh old line with new 3 acsr rabbit and one weasel conductor incl . conveyance of materials . , reconductoring one km lt oh one old conductor with new acsr rabbit conductor incl . conveyance of materials . , dismantling and reconnecting sph service connection from the oh line incl . lowering down the wp portion . , dismantling and reconnecting 3ph service connection from the oh line incl . lowering down the wp portion . , dismantling one damaged 11kv tw / rsj / rail pole after disconnecting stays , strut etc . and stacking the same . , dismantling ( without damage ) one 11kv psc / rcc pole after disconnecting stays , strut etc . and stacking the same . , dismantling one damaged 11kv a type pole after disconnecting stays , strut etc . and stacking the same . , dismantling one v cross arm / channel cross arm from existing pole , and bringing back to section store . , dismantling ( without damage ) one lt psc / rcc pole after disconnecting stays , strut etc . and stacking the same . , dismantling ( without damage ) lt stay incl . digging pit in all classes of soil and backfilling , dismantling one lt 4 line cross arm from existing pole . , dismantling ( without damage ) one km lt 3ph 4 wire oh line , cross arms , insulators and stacking the conductors in rolls . , dismantling ( without damage ) one km lt additional conductor line , cross arms , insulators and stacking the conductors in rolls . , dismantling one ordinary street light / cfl / led fitting from existing pole and refitting the same on newly erected pole and reconnecting . , cutting trees beyond 30cm but upto and incl . 60cm girth , cutting of trunks / branches , removing the root completely and stacking . , cutting trees beyond 60cm but upto and incl . 120cm girth , cutting of trunks / branches , removing the root completely and stacking . , cutting trees beyond 120cm but upto and incl . 180cm girth , cutting of trunks / branches , removing the root completely and stacking . , cutting trees beyond 30cm but upto and incl . 60cm girth , cutting branches , removing root completely and stacking ( where space for falling trees is not enough ) . , cutting trees beyond 60cm but upto and incl . 120cm girth , cutting branches , removing root completely and stacking ( where space for falling trees is not enough ) . , cutting trees beyond 120cm but upto and incl . 180cm girth , cutting branches , removing root completely and stacking ( where space for falling trees is not enough ) . , loading ht psc pole from the stacking place and unloading the same at work site ( transport by vehicle ) . , loading ht a type pole from the stacking place and unloading the same at work site ( transport by vehicle ) . , transporting poles by hired vehicle to a distance upto 5km and carrying upto 4 poles excluding loading & unloading . , excavation of cable trench in all classes