supply of supply, testing and commissioning of smps based integrated power supply etc. (detailed description as per item description)supply, testing and commissioning of smps based integrated power supply etc. (detailed description as per item description),supply, testing and commissioning of smps based integrated power supply (mini ips) system for lc gate in re area with 200ah vrla battery (55+5 cells) as per rdso specification no.rdso/spn/165/ 2023 ,version 4.0 or with latest amendment/specification complete set with surge protection devices( in separate wall mountable spd box), status minitoring panel , cable for connecting ips to battery bank, tool k it, all spares as per rdso specification, all optional modules , user instruction manual, etc and commission ing of ips system at lc gate in accordance with rdso letter no. sts/e/ips/genl. dated.03.04.2008 or latest. [ warranty period: 30 months after the date of delivery ] ] sr. section engineer /sig/fkm, assam 4.00 set