supply of 825 nos. of track feed battery charger monitoring panel, 1100 nos. of track feed battery charger and 2200 nos. of track feed battery charger monitoring device as per the details in the tender , supply of track feed battery charger monitoring panel which will be installed at esm room/sm / relay room. this panel is generated and displaying audio and visual alarm in case of input & output failure of track feed battery charger. this includes cost of all fixing materials of the panel which will be supplied by the contractor. this monitoring panel to be monitor up to 10 tracks. specification of the all types of materials which will be used of this panel as per given in annexure. this includes supply of wiring materials and wiring will be done by contractor. testing and commissioning of the device will be done by the contractor. inspection : authorise representative of sr.dste/hwh , 2. supply of track feed battery charger as per rdso specn. no.irs: 5-89/2013 ver.1.0 or latest. charging capacity rating 10 amps for charging 80 ah battery. inspection: rdso , 3. supply of track feed battery charger monitoring device. specification of the all types of materials which will be used as per given in annexure. the system will monitor the failure of track feed battery charger and the same to be installed at the location box containing track feed battery charger. connection between each track feed battery charger to monitoring device is required to be done. this includes cost of all fixing materials at location box & esm hut/relay room. this includes supply of wiring materials and wiring will be done by contractor. testing and commissioning of the device will be done by the contractor. inspection : authorise representative of sr.dste/hwh.