We provide Tender Bidding Support for Supplying And Dosing Of High Strength Calcium Hypochlorite Granular Chlorine Through The Mechanical Stirring System For Making Solution Of Water And Calcium Based Granules Directly Charged On Line Injection By Mechanical Regulated Dosing Pump Throughout The Supply Hours Of Respective Ugr To Achieve The Residual Chlorine Of 0.5 To 0.6 Ppm At Generating Point For A3.8 Mg North Dumdum Ugr For 1 Year