Tender For (1)supply of high availability single section digital axle counters(hassdac) with dual sensor system as per rdso spec. no:rdso/spn/177/2012 (ver.3) with dual track sensor device or latest amended up to date of tender opening. this includes the supply of high frequency web mounting type tx coil/rx coil- 04 nos., vr/pr box duly wired-02 nos., vital relays-04 nos., pr relays- 04 nos., clamp with deflector plates & hardware- 08 nos., dual display reset box with auto resetting facility- 02 nos., surge voltage protection d evices and filter card to be mounted on din rail etc- 02 nos. for complete installation & testing & commissio ning of (hassdac) system. note: one set of hassdac system will include equipment required to monitor one up line or one dn line of a full block section between two stations. (2) installation, testing & commissi oning of high availability single section digital axle counter (hassdac), single section type system complet e with track devices and other associated accessories to be ensured by oem. this include fixing of device, r elays, wiring, lacing/dressing, cable termination with lug eyelet, drilling holes in rails, installation of track d evices and make it functional along with existing ufsbi/block instrument. material required other than supp ly item of hassdac in item no. 1 above shall be arranged by firm to make it functional. [ warranty perio d: 30 months after the date of delivery ]