Tender For corrigendum : supply, installation and commissioning of universal fail safe block instr ument (ufsbi) for single line operation as per rdso spn no irs: s-105/2012 with latest ver & amdt. each set consisting of following: universal fail safe block inter face f or single line as per rdso spn no irs:s 104/2012 with latest version and amendement. i t shall comprise of auto change over facility for quad and ofc working. necessar y modem for quad and ofc should be supplied along with auto changeover arrang ement. qnty-02 nos block panel complete with all accessories as per rdso drg no r dso/s/32019 with latest amdt. qty-02 nos relay rack with dual locking and sealing arr angement as per rdso drg no rdso/s/32020 in ncluding relays for each relay rack ( qni-22 nos,qnai-06 nos,qli-02 nos,and timer-01 nos). qty-02 nos block telephone with ac cessories as per rdso spn rdso/spn/191/2006(the block phone should work without a ny interruption after auto changeover). qty-02 nos. supply of reliability improveme nt kit suitable to work with ufsbi as per rdso/spn/147/2005 or latest. it comprise (i)au tomatic media changeover of modems working on redundant channels for data tr ansmission on ofc/quad /microwave radio(any two media)- 01 pair (ii) secondary mode m for ufsbi for use with secondary media ofc/quad -01 pair (iii) type c & d power line ( vf24ac/dc-02 no,v20c/3ph 150 v -02 nos) & data line spd ( 4 pm 4d/5t-02 nos) suitable to wo rk with one pair ufsbi -01 set (iv) power moniter & soft start unit pmss- 01 pair. including installation and commissioning. bidder has to submit the supply and installation charges separately . inspection b y rdso [ warranty period: 30 months after the date of delivery ]
11 Jun, 2024
NA
