supply of power cable 2.5 sq.mm 3 core & other itemspower cable 2.5 sq.mm 3 core & other items,supply of power cable 2.5 sq.mm 3 core as per rdsos specification no.rdso/spn/tc/108/2 019, ver.0.0 or latest make: retcocab or similar [ warranty period: 30 months after the date of delivery ] ] , supply of 2 core 1.0 sq mm pvc insulated myler tapped (atc), tinned copper shielde d speaker cable, (each core 20 strands) make:- finolex or similar. [ warranty period: 24 months after the date of delivery ] ] , supply of 422 horn loudspeaker model: suh-40xt, make: ahuja or similar [ warranty perio d: 12 months after the date of delivery ] ] , supply of digital clock double face platform type gps synchronized as per rdso specificati on no. rdso/spn/tc/62/2008 rev. make: crossland telematics private limited or similar [ warranty peri od: 30 months after the date of delivery ] ] , supply of pvc pipe 25mm (1 inch) dia. heavy duty suitable for electrical wiring ivory colour i n &out smooth finish of 3meters length conforming is:9537/p.t 111/1983 or latest with isi mark. make: pr ecision or similar. note: pipe thickness should be 1.5mm or higher. [ warranty period: 24 months after th e date of delivery ] ]