supply of supply of art items as per schedule of requiremetnssupply of art items as per schedule of requiremetns,pvc insulated, pvc sheathed twin core cable as per ts. [ warranty period: 30 months after the date of delivery ] ] , supply of digital multimeter make: fluke 115 or similar. [ warranty period: 30 months a fter the date of delivery ] ] , hand held rechargeable led torch. make: philips or similar. [ warranty period: 30 months a fter the date of delivery ] ] , rechargeable led search light, multifunctional long range led torch with rechargeable emer gency light. [ warranty period: 30 months after the date of delivery ] ] , field service telephone cable pvc insulated (d-8) along with 6 pin emergency plug. [ warran ty period: 30 months after the date of delivery ] ] , push button caller id phone. [ warranty period: 30 months after the date of delivery ] ] , megaphones complete with batteries (minimum 10 watts) as per ts [ warranty period: 30 months after the date of delivery ] ] , supply of power extension board with drum (50 meters wire) with adequate points. [ warran ty period: 30 months after the date of delivery ] ] , supply of vf transformer of ratio (1:1 isolating transformer) 1120: 1120 ohms (cylinder ty pe as per rdso specification no. irs-tc 76/2021, ver 1.0 or latest. [ warranty period: 30 months after th e date of delivery ] ] , uhd 4k hd video capture convertor with hdmi input -1 no. hdmi output - 1 no. usb port - 1 no. with connecting cable having usb at one end and usb and type c connector at the other end. (hdmi c onvertor).support 1080p@60hz no latency streaming capture card, skeleton design without hot, compatibl e with mobile phone/tablet/steam deck/switch/ps5. ] , power bank of 18000 mah for charging laptop. make/brand-pw7015l dell or similar. [ warr anty period: 12 months after the date of delivery ] ] , 4 wire way station equipment as per rdso specification no irstc/60/2007 with latest amen dment with 4 wire control telephone. [ warranty p