laying of 11 kv 3cx300 sqmm xlpe cable from salt lake gis to m3 laying of 11 kv 3cx300 sqmm xlpe cable rl 0 . 3 km from proposed salt lake stadium gis sub station to m iii sub-station at sector iii , saltlake under bidhannagar division i , wbsedcl , survey of oh & ug line , excavation of soil for formation of cable trenches and re-instatement of cable trenches with the excavated soil as per instruction of site engineer , excavation of soil by cutting of metalled road/cement concreate/brick soling etc . and re-instatement of the same as per instruction of site engineer , supply of kiln-burnt 1st class bricks having proper size & shape suitable for cable protective cover as per instruction of site engineer , laying of bricks as per drawing and instruction of site engineer , laying and dressing of 11kv xlpe 3cx300 sq . mm . cable in the excavated cable trenches as per instruction of the site engineer , micro-tunneling work with laying of hdpe pipe 160 mm dia as per instruction of site engineer and as per site conditionfor laying of ug cable including supply of hdpe pipe as per is:4984-1995 including preparation and submission of drawing for such cable laying , making and fixing of outdoor/indoor termination joint for 11kv xlpe 3cx300 sq . mm . cable including fixing of the jointing box at the existing structure as per site engineer but without jointing material , making of straight through joint including making of jointing pit for 11kv xlpe 3cx300 sq . mm . cable without supply of jointing material and excluding making of protection duct for cable joint as per instruction of site engineer , making of jointing pit only by the excavation of soil suitable for making of straight through joint of 11kv 3cx300 sqmm xlpe cable including laying of platform with bricks for placement of joint box & pitching up the temporary tent by providing bamboo & tarpoline & re instatement of the jointing pit with the excavated soil after completion of jointing work , making of protective duct for straight through joint as per wbsedcls approved drawing , supply & erection of cast iron cable marker , supply & fixing of cable tag