supply of pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0. [ warranty period: 30 months af ter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0. [ warranty period: 30 months af ter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0. [ warranty period: 30 months af ter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ] , pvc insulated armoured , unscreened , underground railway signalling cable of size 12c x 1.5 sq. mm conforming to irs specification no. irs: s-63/2014 rev.4.0 . [ warranty period: 30 months a fter the date of delivery ] [quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value var iation permitted: not applicable ] ]