annual maintenance contract for preventive and routine maintenance of ht line substation , transformer , distribution panels and feeder pillar at sppu ( second call ) annual maintenance contract for preventive and routine maintenance of ht line substation , transformer , distribution panels and feeder pillar at sppu ( 2nd call ) , providing one skilled electrician /wireman for maintenance . ( for ht electrical work ) , providing one un-skilled labour assistance for maintenance . ( for ht electrical work ) , ht cables :- supplying , erecting & terminating 3 x 70 sq . mm . aluminium 11 kv ( e ) , xlpe armoured cable on wall/ceiling or laid in provided trench / pipe in an approved manner as per specification no . cbht , supplying , erecting & terminating 3 x 95 sq . mm . aluminium 11 kv ( e ) , xlpe armoured cable on wall/ceiling or laid in provided trench / pipe in an approved manner as per specification no . cbht , supplying , erecting & terminating 3 x 120 sq . mm . aluminium 11 kv ( e ) , xlpe armoured cable on wall/ceiling or laid in provided trench / pipe in an approved manner as per specification no . cbht , supplying , erecting & terminating 3 x 150 sq . mm . aluminium 11 kv ( e ) , xlpe armoured cable on wall/ceiling or laid in provided trench / pipe in an approved manner as per specification no . cbht , supplying , erecting & terminating 3 x 185 sq . mm . aluminium 11 kv ( e ) , xlpe armoured cable on wall/ceiling or laid in provided trench / pipe in an approved manner as per specification no . cbht , supplying , erecting & terminating 3 x 240 sq . mm . aluminium 11 kv ( e ) , xlpe armoured cable on wall/ceiling or laid in provided trench / pipe in an approved manner as per specification no . cbht , supplying , erecting & terminating 3 x 300 sq . mm . aluminium 11 kv ( e ) , xlpe armoured cable on wall/ceiling or laid in provided trench / pipe in an approved manner as per specification no . cbht , supplying , erecting & terminating 3 x 400 sq . mm . aluminium 11 kv ( e ) , xlpe armoured cable on wall/ceiling or laid in provided trench / pipe in an approved manner as per specification no . cbht , termination kit : providing and erecting heat shrinkable indoor termination kit for 11 kv ( e ) xlpe ht cable 3 x up to 95 sq . mm . with necessary material as per specification no . cb-jt/ht , providing and erecting heat shrinkable indoor termination kit for 11 kv ( e ) xlpe ht cable 3 x120 to 185 sq . mm . with necessary material as per specification no . cb-jt/ht , providing and erecting heat shrinkable indoor termination kit for 11 kv ( e ) xlpe ht cable 3 x 240 to 300 sq . mm . with necessary material as per specification no . cb-jt/ht , providing and erecting heat shrinkable indoor termination kit for 11 kv ( e ) xlpe ht cable 3 x 400 sq . mm . with necessary material as per specification no . cb-jt/ht , providing and erecting heat shrinkable out door termination kit for 11 kv ( e ) xlpe ht cable 3 x up to 95 sq . mm . with necessary material as per specification no . cb-jt/ht , providing and erecting heat shrinkable outdoor termination kit for 11 kv ( e ) xlpe ht cable 3 x 120 to 185 sq . mm . with necessary material as per specification no . cb-jt/ht , providing and erecting heat shrinkable out door termination kit for 11 kv ( e ) xlpe ht cable 3 x 240 to 300 sq . mm . with necessary material as per specification no . cb-jt/ht , providing and erecting heat shrinkable outdoor termination kit for 11 kv ( e ) xlpe ht cable 3 x 400 sq . mm . with necessary material as per specification no . cb-jt/ht , joint kit: providing and erecting heat shrinkable straight through joint kit for 11 kv ( e ) xlpe ht cable 3 x up to 95 sq . mm . with necessary material as per specification no . cb-jt/ht , providing and erecting heat shrinkable straight through joint kit for 11 kv ( e ) xlpe ht cable 3 x 120 to 185 sq . mm . with necessary material as per specification no . cbjt/ht , providing and erecting heat shrinkable straight through joint kit for 11 kv ( e ) xlpe ht cable 3 x 240 to 400 sq . mm . with necessary material as per specification no . cbjt/ht , dismantling the existing underground cable without damaging it with glands , cable end box including refilling the trench up to ground level and making coils complete . 1 ) the rates are for dismantling and handing over to section office inclusive of transportation up to 25 km , between site and section office . , cable testing ; 11kv/22kv/33kv cable fault detection for ht power underground cable from 35 sq . mm . to 400 sq . mm . by acoustic method by using surge wave tester & surge wave receiver ( duo phone ) up to 250 meter length cable with recording results & submission of test reports . , excavation : making trench of suitable width and depth in soft soil for laying provided lt/ht cable of 16 sq . mm & above and covered with half round hume pipe complete as per specification no . cw-exnctr , making trench of suitable width and depth in hard murum / tar road for laying provided lt/ht cable of 16 sq . mm & above and covered with half round hume pipe complete as per specification no . cw-exn-ctr , excavating hard rock or bituminous road by chiselling for preparing pit for pole / stay/earth plate / for laying cable/ pipe & clearing the site by removing debris & making the site as required complete . , lugs : ( aluminium ) supplying & erecting crimping type aluminium lugs for cable 70 sq . mm . complete as per specification no . cb-cl/al , supplying & erecting crimping type aluminium lugs for cable 95 sq . mm . complete as per specification no . cb-cl/al , supplying & erecting crimping type aluminium lugs for cable 120 sq . mm . complete as per specification no . cb-cl/al , supplying & erecting crimping type aluminium lugs for cable 150 sq . mm . complete as per specification no . cb-cl/al , supplying & erecting crimping type aluminium lugs for cable 185 sq . mm . complete as per specification no . cb-cl/al , supplying & erecting crimping type aluminium lugs for cable 300 sq . mm . complete as per specification no . cb-cl/al , supplying & erecting crimping type aluminium lugs for cable 400 sq . mm . complete as per specification no . cb-cl/al , lugs : ( copper ) supplying & erecting crimping type copper lugs for cable 150 sq . mm . complete as per specification no . cb-cl/cu , supplying & erecting crimping type copper lugs for cable 185 sq . mm . complete as per specification no . cb-cl/cu , supplying & erecting crimping type copper lugs for cable 240 sq . mm . complete as per specification no . cb-cl/cu , filtration of transformer oil on site till satisfactory test results . , supplying and topping up filtered transformer oil of approved make with test certificate . , fuse : supplying and erecting 11kv hrc fuse 10a to 40 a for load break switch to be fitted with necessary nut bolts and commissioning complete . , supplying and erecting 11 kv hrc fuse 63a for load break switch to be fitted with necessary nut bolts and commissioning complete . , supplying and erecting approved make 11 kv outdoor type gang operated air break , triple pole switch 400 a capacity with 3 post pin type insulator per phase , mounted in