Details: supply and feeding the sodium hypochlorite garde-i having the strength of solution should be between 40-60 gpl for dozing at the end point for dozing 105 ppm chlorine at source and operation running complete repair and maintenance of dozing system including cost of repair replacement of spare parts of dozer and dozing solution storage tank on as is where is basis for one year and feeding of sodium hypo chlorine grade-i solution in dozing system in each tubewell for one year
Sector: Urban Authority