supply of supply of reliability improvement kit suitable to work with ufsbi as per irs s: 105/2012 or latest.supply of reliability improvement kit suitable to work with ufsbi as per irs s: 105/2012 or latest.,supply of reliability improvement kit suitable to work with ufsbi as per irs s: 105/2012 or la test. it comprises (a) automatic media changeover or modems working on redundant channels for data tra nsmission on ofc/quad/microwave radio (any two media): 01 pair, (b) secondary modem for ufsbi for use with secondary media ofc/quad-01 pair (c) type c&d power line (vf 24 ac/dc: 02 nos. v20c/3ph-150va: 02 nos.) & data line spd (mdp 4d/5t: 02 nos.) comprising suitable to work with 01 pair ufsbi: 01 set (d) p ower monitor & soft start unit pmss: 01 pair. suitable for deltron make ufsbi. make- deltron [ warran ty period: 30 months after the date of delivery ] ]