procurement of chemical for water supply maintenance in jangaon municipality under general funds - 42.00 manufacture, supply and delivery of liquid chlorine anhydrous guaranteed chemically 99.8% purity conforming is: 646 / 1986 &code of safety for chlorine conforming to is: 4263-1984 to suppliers refundable standard leak proof contains 900kgs ( net weight ) containers respectively as per indian explosive act 1984 and gas cylinder rules of 1981 fitted with standard valves conforming to is:3224 including cost of materials, labour charges, loading, transportation of containers and re-transportation of empty containers back to their factory as directed by the department / agency / contractor to any where in telangana state, unloading stacking the material, transit, insurance, transportation, etc., complete including all but excluding gst. 2.00 manufacture, supply and delivery of garde- i bleaching powder conforming to is: 1065-1989for disnifecting watrer including cost of materials, labour charges, loading, conveyance of material as directed by the department / agency / contractor to any where in telangana state, unloading stacking the material, transit, insurance, transportation, etc., complete including all but excluding gst. 21.00 manufacture, supply and delivery of grade - iv - ( technical ) freeic alum ( solid form ) , 16% strength conforming to is: 299 / 2012 for removable of turbidity for purifying raw water including cost of materials, labour charges, loading, conveyance of material as directed by the department / agency / contractor to any where in telangana state, unloading stacking the material, transit, insurance, transportation, etc., complete including all but excluding gst.