tender for supply, installation, testing and commissioning of equipment/ allied acessories for restoration of awlrs at stations namely doodhganga nallah at barzulla, sukhnag nallah at arizal ,sindh nallah at doderhama, ferozpora nallah at drung, wullar at ningli,river jhelum at ashamadv cost: - 6.88 lacs , data logger xlink 500 without modem with 4 analogue channel, sdi-12 port/ rs 232, rs 485 ports and digital inputs compatible with existing equipment (radar water level sensor ott rls output sdi-12 rs-485 (using sdi 12), or 4-20ma) , cell modem (smart modem bn300- lte) for existing data logger (sutron 9210/8310) , gprs antenna with accessories , gprs antenna with jumper cable , installation charges (to be done vide the annual maintenance contract already in place