Details: supply of liquid chlorine in standard concentration and operation, running and maintenance of chlorinators at tubewells having a discharge of 10,000 gallons per hour for a 2.00 ppm doze of chlorine at start point and 0.2 ppm doze at remote end including maintenance of chlorinators with repairs and spares etc. and operation of chlorinators complete in all respect. note:- i) the agency will be responsible to carry out the chemical / bacteriological tests for drinking water from the approved lab twice in a month for each tubewell and will submit the same in sub division / division office. ii) the log book for chlorination will be maintained by the agency and will be kept at site for inspection from hsvp / health officers.
Sector: Urban Authority