bids are invited for 1. pvc insulated and sheathed armoured multicore cable with stranded aluminium conductor suitable for working upto 1100 volts confirming to is:1554 ( pt-1 ) / 88 with amendment no.1 size 4 core 50 sq.mm resistance ( megger ) must be greater than 100m ohm between cores and armour.make : polycab, allcab, gloster 1400.mtr sr. section engineer ( el / m ) rajkot 2. pvc insulated and sheathed armoured multicore fr grade cable with stranded aluminiun conductor suitable for working upto 1100 volts, confirming to is:1554 ( pt-1 ) / 88 with amendment no.1. size 4 core 95 sq.mm. resistance ( megger ) must be greater than 100m ohm between cores and armour.make : polycab, allcab, gloster 1000.mtr sr. section engineer ( el / m ) rajkot 3. aluminium conductor cable 4 core 70 sq.mm isi marked pvc outer sheathed ( fr ) of type st-2 cable ( fr grade c1 category ) armoured with having insulation of pvc compound type-c, suitable for rated voltage at 1100 volts grade and conforming to is:1554 ( part-1 ) 1988 ( reaffirmed 2005 ) , insulation resistance ( megger ) values must be greater than 100 mega ohm between cores and armour, make:- finolex, polycab, paragon, havells, rr cabel, anchor, standerd, v guard, allcab 1525..mtr section engineer ( el ) okha 4. alluminium conductor cable four core 120sq mm pvc insulated & for grade suitable for working upto 1100 volts confirming to is 1554 ( pt-1 ) / 88 with amendment no.1 insulated resistance ( megger ) values must be geater than 100 mega ohm between cores and armoires