supply of s&i kavach for emu.memu , supply, installation, interfacing with electrics of emu/memu, testing and commissioning of on-board k avach equipment as per rdso spec no. rdso/spn/196/2020, ver 4.0 or latest for emu/memu. detailed description, scope of supply, warranty, camc and other conditions shall be followed as per annexure-a. note: 1.the radio mod ems shall be delivered, installed, tested, and commissioned at zonal railways depots directly. 2.quantity required per rake is 2 sets [ warranty period: 60 months after the date of delivery ] ] , comprehensive annual maintenance of onboard kavach equipment in emu/memu for 11 (eleven) ye ars with camc conditions as per annexure-a. [ warranty period: 5 years, amc period: 11 years, rate of disc ounting: 10 % ] ]