supply of supply and laying of different types of cables etc.supply and laying of different types of cables etc.,supply and laying 3core x 4 sq mm copper cable flexible conforming to is:694. [ warranty period: 30 months after the date of delivery ] ] , supply and laying of 4 x 50 sq. mm, xlpe insulated, 1100 volts grade, lt cable with improve d fire performance category c2, stranded aluminum conductor complying with class 2 of is 8130, cores la id up, inner sheath of pvc applied by extrusion, galvanised round steel wire or galvanized steel formed wir e (strip) armoured, cores identification by coloured strip applied on the cores or by colouring of xlpe insul ation, outer sheath of pvc compound applied by extrusion conforming to the requirement of type st2 as p er is 5831 & also meet the requirement of c2 category tests under clause 15.1.1 & 15.2.1, conforming to i s: 7098 part-1 with amendment no. 1,2,3,4,5 or latest & isi marked. (i) type test certificate conforming to is:7098 part-1 from nabl accredited lab has to be submitted along with the offer and along with the supply of material for similar type of cable having conductor cross-sectional area not less than the mentioned size in description the type test must include the c2 category tests under clause 15.1.1 (ii) routine test certific ate has to be submitted along with supply of materials. (iii) acceptance test as per is:7098 part-1 has to b e conducted by , supply and laying of 4 x 70 sq. mm, xlpe insulated, 1100 volts grade, lt cable with improve d fire performance category c2, stranded aluminum conductor complying with class 2 of is 8130, cores la id up, inner sheath of pvc applied by extrusion, galvanised round steel wire or galvanized steel formed wir e (strip) armoured, cores identification by coloured strip applied on the cores or by colouring of xlpe insul ation, outer sheath of pvc compound applied by extrusion conforming to the requirement of type st2 as p er is 5831 & also meet the requirement of c2