utility shifting for proposed construction of cancer care hub - shifting & relaying of different size cableswithin the premises of north bengal medical college & hospital.- 1 supply and delivery of 1.1 k.v grade xlpe / a alu. cable . sizes ( make:polycab / havells / finolex / rr / kei ) 2 a ) 3.5 core 300 sqmm 3 b ) 4 core 120 sqmm 4 c ) 2 core 6 sqmm 5 withdrawingof cables from under ground trench after excavation of soil and removing the brick protectionas per direction of eic. 6 a ) 1.1 k.v grade 3.5 / 4 core400 sq. mm. xlpe / a alu. cable 7 b ) 1.1 k.v grade 3.5 / 4 core300 sq. mm. xlpe / a alu. cable 8 c ) 1.1 k.v grade 4 core120 sq. mm. xlpe / a alu. cable 9 d ) 1.1 k.v grade 4 core95 sq. mm. xlpe / a alu. cable 10 e ) 1.1 k.v grade 4 core50 sq. mm. xlpe / a alu. cable 11 f ) 1.1 k.v grade 2 core10 sq. mm. xlpe / a alu. cable 12 g ) 1.1 k.v grade 4 core70 sq. mm. xlpe / a alu. cable 13 laying of three cables above 185 sqmm in an underground trench in single tier formation ( horizontal ) the trench size : 915 mm x 760 mm average depth with brick protection on the top of each cable with 8 nos. bricks per mtr. and 4 nos. bricks per mtr. as separator between every two cables including filling the space between the bricks and cables and also the trench with shifted soil, levelling up and restoring surface duly rammed 14 laying of two cables above 185 sqmm in an underground trench in single tier formation ( horizontal ) , the trench size : 680 mm x760 mm average depth, with brick protection on the top of each cable 8 ( eight ) nos. bricks per mtr. and 4 ( four ) nos. bricks per mtr. as separator between the bricks and cables and also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed 15 laying of one no. cable upto 35 sqmm in underground trench 460mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 ( eight ) nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed 16 laying only cable above 50 sqmm but not exceeding 400sqmm through existing rcc / hume / gi pipe / open masonary trench for single, 2, 3, 3½ and 4 core 17 straigh through jointing of cable of different size by compound jointing kit including s&f ferrul, tapes and jointing materials 18 i ) 3.5 core 300 sqmm cable 19 ii ) 3.5 core 400 sq mm cable 20 iii ) 3.5 core 120 sqmm cable 21 supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of xlpe / pvc armoured cables as below: 22 i ) 3.5 core 120 sq mm. 23 ii ) 2 core 6sqmm 24 finishing the end of following xlpe / pvc armoured cables by crimping method incl. supplying and fixing solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materials 25 i ) 3.5 core 120 sq mm. 26 ii ) 2 core 6sqmm 27 distribution wiring in 1.1 kv single core stranded fr pvc insulated & unsheathed copper wire ( brand approved by eic ) in 20mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required a ) 2 x 36 / 0.3 ( 2.5 sqmm ) + 1 x 22 / 0.3 ( 1.5 sqmm ) ecc