supply, installation & commissioning of smps based integrated power supply system ( ips ) confirming to rdso specification no.rdso / spn / 165 / 2012 [ ver.3.0 ] with latest amendment as on the date of opening of the tender and as per e.co.rly drawing no.cste / ecor / typ / 4 / 11 / alt-2 including supply of additional spares as per approved drawing. the mandatory tools and spares to be supplied as per rdso specification. n.b: [ 1 ] annexure-i: drawing of ips [ main ] with spare component as per drawing no.cste / ecor / typ / 4 / 11 alt-2. [ 2 ] annexure-ii: details of assets shall be supplied by firm in each set and commissioning of ips at site is responsibility of oem. [ warranty period: 30 months after the date of delivery ] , supply, installation & commissioning of smps based integrated power supply system ( ips ) conforming to rdso spec. no. rdso / spn / 165 / 2012 [ ver.4.0 ] with latest amendment as on the date of opening of the tender and as per the enclosed drawing including supply of additional spares as per approved drawing. the mandatory tools and spares to be supplied as per rdso specification.no. n.b: [ 1 ] annexure-1: drawing of ips [ center and both goomty ] [ 2 ] annexure - ii: details of assets shall be supplied by firm in each set and commissioning of ips at site is responsibility of oem. [ 3 ] annexure -iii list of additional component to be supplied by the firm. [ warranty period: 30 months after the date of delivery ]