tender for supply and delivery of electrical cable at store of assistant engineer (a-m) rampurhat (a-m) sub division for maintenance of rli. , supply and delivery of electrical cable at store of assistant engineer (a-m) rampurhat (a-m) sub division for maintenance of rli. , supply and transport 50 sq mm 3.5 core aluminium pvc (heavy duty) armoured electric cable xlpe insulated pvc inner sheathed etruded pvc type st2 outer sheathed duly isi certification mark is-7098(part-i) , supply and transport of pvc insulated and pvc round sheathed, copper conductor (flexible) industrial cable for voltage grade upto 1100 volt.is :694 :1990 duly is marked 3 core 10 sq. mm cable (copper conductor) , supply and transport of pvc insulated and pvc round sheathed, copper conductor (flexible) industrial cable for voltage grade upto 1100 volt.is :694 :1990 duly is marked 3 core 6 sq. mm cable (copper conductor)