Tender For work of supply of helicoidal screw conveyor and helicoidal inbuilt washing compactor, computer maintenance managment system & modem for data connectivity kspcb server at hebbal 100 mld coming under aee(wwm-stp-h&a.1) sub division (2nd call)
Tender For supply installation testing & commissioning of dual redundant arrangement of ufsbi electr onics for exchange of vital relay state exchange pertaining to ib signalling, etc. the system comprises of f ollowing sub systems: a) electronics for ufsbi interface as per irs spec. no. irs:s-104/2012 ver. 0 (latest a mendment). b) modem for ufsbi (for use of secondary media fc / quad) railway shall define secondary m edia before placing of order. c) automatic media changeover of modem working on redundant channels for data transmission on ofc/quad. d) wired 36-u floor mounting ms cabinet suited to fit 2 sets of ufsbi electr onics with siemens grey/smoke grey powder coating (rust proof and long life), tinted 3-4 mm thick tinted acrylic/ polycarbonate/ glass sheet fitted on front door and metal back door, with double lock and bottom c able entry facility. note: necessary arrangement / terminations must be provided for display of all signal as pects, tracks, ofc media and ufsbi system (present in the entire block section), at the end station / divisi onal control on ofc media. one rack of ufsbi having one main and one standby unit (2 unit of ufsbi elect ronic) make: daltron or similar [ warranty period: 30 months after the date of delivery ]
Tender For supply of laptop , desktop i3 13th gen with 8 gb ram monitor 512 gb ssd 1tb hdd win 11 22h2 pro with key office 21 professional with key and antivirus with key , ups 1 kva , modem for wi fi , vacuum blower
Tender For supply of cat 6 utp cable 305mtr , audio extractor , aux cable 15 mtr , usb to type b cable 15 mtr , usb extender 10mtr , modem , rj45 connector set of 100 , extension board , poe switch , nvr 16 ch with 1 tb hdd , nvr 64 ch without hdd , slide sorter , ups 5 kva with 16 x 26ah btys and iron rack
Tender For supply of hf radio hf transreceiver , smps , hf broad band 3 wire antenna with modem , personal computer and peripherals , pneumatic telescopic mast
Tender For supply of data logger system for railway s&t installations with 1024 digital and 64 analog i nputs as per specification no. irs:s-99/2006 (amdt-3) or latest with power supply arrangement (batteries a nd charger ) , fault diagnostic software for failure analysis , modem card, as per technical specification. its i ncludes:- cmu (i3 or latest with 256 gb ssd or better) with ups (minimum 6 hrs. battery backup) and printe r- 01 no. .magnetic door lock coil to be supplied along with equipment. [ warranty period: 30 months aft er the date of delivery ]
Tender For supply of modem (e1-rs232) compatible with existing ufsbi system to work on backup medi a ofc (via unframed e1-2 mbps from stm interface). working voltage: 24 vdc(+/- 20%),& operating tempe rature:-10 deg. c to +70 deg. c. the modem shall be compatible with ufsbi/esisting block system as per r dso spec irs s:105/2012 . [ warranty period: 30 months after the date of delivery ]