inviting for 33 kv underground railway crossing at anuppur under anuppur dc of onm division anuppur under anuppur circle inviting for 33 kv underground railway crossing at anuppur under anuppur dc of onm division anuppur under anuppur circle , particulars , gi pipe 150 mm b grade , gi pipe 150 mm a grade , outdoor heatb shrinkable cable end jointing kit with lugs for 33 kv grade xlpe cable for 3 core 300 sq mm , gi earthing rod , 20 mm dia , 2000 mm long . , 33 kv , la polymer type gapless / metal oxide line type , g . i . wires 5 . 0 mm ( 6swg ) , bi-metallic clamps suitable for 25 mm dia stud , m s bolt with nut 16x200 mm , m s bolt with nut 16x165 mm , m s bolt with nut 16x90 mm , m s bolt with nut 16x40 mm , m s flat 50x6 mm , cable marker , concreting ( 1:3:6 ) of cable marker @ 0 . 2 cmt per cable marker , 33 kv ab switch 400 amp tp gang operated set , dc cross arms 8 ( 2 . 4 mtr ) center to center 100x50x6 mm channel , laying of sand layer below and over the cable 0 . 2 meter total 0 . 4 meter , horijontal boaring 8 dia by machine below 1 . 2 meter of ground level under the road or railway track and push fitting of b class , handling unwinding and laying of cable by push-pull method in bore casing , cable and terminal jointing including kerosine / gas , tools and other materials required for jointing by heat shrinkage kit for 33kv , 33 kv line and dp structures 33 kv four pole structure on h-beams 152x152 mm . 37 . 1 kg . / mtr 13 mtr . long , fixing of channel cable on dp structure with metallic covering of cable by a class gi pipe clamping connecting of earth leads ,