supply of smps based ips, supply, installation, testing and commissioning of smps based integrated power supply ( ips ) system as per rdso spec. no. rdso / spn / 165 / 2012 ( ver. -3.0 ) , along with surge protection device, status monitoring panel, spares, tool kit, lmla battery consisting of 55 plus 5 cells ( cells as per rdso spec. irs: s- 88 / 2004 ) along with battery stand. the configuration of ips should be as per ncr / hq drawing no. typ / 2017 / 0002-06 for ei station up to 4 lines with block panel and lc gate. this includes transportation to consignee depot, from consignee depot to site, installation and commissioning of integrated power supply system after duly filling pre commissioning check list jointly by rdso approved vendor and railway representative. [ warranty period: 24 months after the date of delivery ]