supply of electrical cable wire etc , p.v.c. copper wire 250 / 440 volt, 650 volt / 1100 volt single core unsheathed / twin core size 1 / 18, 3 / 20, 7 / 22 , 7 / 20, 7 / 18, 7 / 16, 7 / 14, 19 / 18, 19 / 16, 19 / 14, 33 / 16, 37 / 14 ( rates are to be quoted as per price list ) , national make , vidyut make , havells make , p.v.c. insulated copperflexible wire 1100 volt size 0.75 sq.mm to 185 sq.mm single core / two core / three core ( rates are to be quoted as per price list ) , national , vidyut make , havells make , workshop flexible copper wire 1100 volt, 23 / 76, 40 / 76, 70 / 76, 110 / 76, single core / twin twisted / two core / three core ( rates are to be quoted as per price list ) , national make , vidyut make , havells make , pvc alluminium cable 1 sqmm to 10 sqmm single core / twin core ( rates are to be quoted as per price list ) , vidyut make , national make , havells make , p.v.c. armoured / unarmoured cable isi marked ( gloster / grandly / ap / havells / national make ) all size / core, copper / allumimium conductor ( rates are to be quoted as per price list ) , super enameled copper wire 14 swg dto 44 swg / all size ( htp / atlas make / devi dayal / bic make ) ( rates are to be quoted as per price list ) , bare copper wire 4swg hdbc for cane unloder , steel rainforced alluminium conductor 50 sq.mm , stay wire 7 / 16 , p.v.c.flate flexivle copper wire ( finolex make ) isi mark 4 sq.mm x 3 core , 6 sq.mm x 3 core , 10 sq.mm x 3 core , 16 sq.mm x 3 core , 25 sq.mm x 3 core , chief engineer