tender for jal jeevan mission (jjm)-supply,installation and commissioning of ups at quality control sub district labs under kozhikode district-supply ,installation and commissioning of ups-general civil work-1 , jal jeevan mission - supplying installing and commissioning of ups with batteries to various sub district labs under qc district lab, kozhikode , od253334/2024-2025:supplying , installing and commissioning of one number online ups pure sine wave 5 kva, 120volt dc , single phase input line , single phase out put power factor .7 lag to unity, , true sine wave , audible warning for input and output (under and over ) voltage inverter over load and battery low , mains , inverter , battery , bypass , output and fault . noise level <60db. protection for output over voltage /under voltage , over load , out put short circuit , battery over voltage / under voltage . auto bass relay. > 85% efficiency on full load of approved/accepted make premium quality, warranty for 5 years (including extended warranty) onsite with periodical inspection of once in a month. the work includes necessary electrical connection with db and ups and the direction of the site in charge. rate excluding gst , od253332/2024-2025:supply, installation, testing & commissioning of 100 ampere-hour rating tubular batteries of approved/accepted make premium quality (exide el series, or amaron ) and bis certified supporting online single ups unit with backup capacity of 2 hours at 50% of rated full load. 100 ampere-hour rating of battery and no. of batteries selected shall be suitable for the specified backup time. supply of unit including battery charger, battery stand with enclose etc. minimum 4 years onsite replacement warranty for battery from the original manufacture to be ensured.during warranty period regular checkup and routine maintenance of ups battery including maintaining water level of battery with distilled water shall be done by qualified technical staff.rate excluding gst , od2