shifting of 33 kv ckt-i and ckt-ii line and l . t . ab cable by 3 core 400 sqmm xlpe cable and 1 . 1 kv 4 core 185 sqmm xlpe cable with microtunneling for metro corridor at ecopark , gate no . 4 , new town in connection with rvnl metro rail construction work , survey of h . t . & l . t . cable route as per instruction of the site engineer and submission of route survey drawing incribing different land marks , excavation of soil for making of trial hole ( min size 1 . 1 x 0 . 5 x 1 . 2 m depth ) as per instruction of the site engineer including backfilling of excavated soil , excavation of soil along the existing cable route for formation of cable trenches along with the uprooting of protactive covers in the existing trenches & reinstatement of same cable trenches with excavated soil after erection of protective covers , excavation of soil for formation of cable trenches & reinstatement of same cable trenches with excavated soil as per direction of site engineer , laying and dressing of 33 kv 3x400 sqmm xlpe cable in the excavated cable trenches as per instruction of site engineer , making & arrangement of straight through joint including making of joint pit of 33 kv 3x400 sqmm xlpe cable without supplying of jointing materials excluding making of protection ductfor cable joint , supply & erection of concrete cable markers on concrete foundation blocks for straight run road crossing and joint location as per specification & direction of site engineer , micritunneling work with laying of hdpe pipe as per instruction of site engineer and as per site condition for laying of u . g . cable including supply of 160 mm dia hdpe pipe of pe-80 , pn-6 as per is:4954-1995 including preparation and submission drawing for such cable laying , excavation of soil for formation of cable trenches & reinstatement of same cable trenches with excavated soil as per direction of site engineer , laying and dressing of 1 . 1 kv , 4x185 sqmm xlpe cable in the excavated cable trenches as per instruction of site engineer , micritunneling work with laying of hdpe pipe as per instruction of site engineer and as per site condition for laying of u . g . cable including supply of 110 mm dia hdpe pipe of pe-80 , pn-6 as per is:4954-1995 including preparation and submission drawing for such cable laying , making of rcc/ cement concrete mansonary plinth foundation suitable for block junction box , erection of block junction box/ service junction box on the existing plinth , making of end termination of 4c 1 . 1 kv 4 core 185 sqmm xlpe cable including supply of gland & socket , supply & laying of klin-burnt 1st class bricks having proper size & shape suitable for protective cover as per instruction of site engineer