supply of 3 x 400 sq. mm, 19/33 kv grade (earthed system), ht, three core power cable with improved fire performance category c2, stranded compact circular aluminium conductor complying with class 2 of is 8130 etc. , 3 x 400 sq. mm, 19/33 kv grade (earthed system), ht, three core power cable with improv ed fire performance category c2, stranded compact circular aluminium conductor complying with class 2 of is 8130, conductor screened with black extruded semi conducting compound, xlpe insulated, insulatio n screened with black extruded semi conducting compound in combination with copper tape, cores ident ification by coloured strip applied on the cores, cores laid up, innersheath of pvc applied by extrusion, gal vanised round steel wires or galvanized formed wires armoured, and outer sheath of pvc applied by extr usion conforming to the requirement of type st 2 of is 5831 & also meet the requirement of c2 category t ests under clause 19.1.3 & 19.2.1 , conforming to is 7098/ (part-ii) 2011 with amendment no. 1 & 2 and is i marked. (i) type test certificate conforming to is:7098 part-2 from nabl accredited lab has to be submit ted along with the offer and along with the supply of material as per clause 3.2 including notes {1 and 2(a, b,c)} of is 7098 (part 2) amendment no.-2. (ii) routine test certificate as per is:7098 part-2 has to be sub mitted along with supply of materials.(iii) acceptance test as per is:7098 part-2 has to be conducted by ins pection agency. [ warranty period: 30 months after the date of delivery ] ]