supply, installation & commissioning of smps based mini ips system conforming to rdso spec.no.rdso/spn/165/2012 (ver.3.0) and drg. no. sdo/ips/lc/007 along with 110v, 200ah lmla secondary cellas per irs:s-88/2004 with battery rack, spds, tools kit, charging of batteries with supply of electrolyte,installation, testing and commissioning, configuration of different modules of ips for working of signalling systemfor interlocked lc gate in re area as per annexure attached.