Details: supply only alumina ferric (grade-4) suitable for purification of drinking water solid water in the form of solid lumps/slabs from the manufacturer having valid bis certificate as specified in table 1 of is : 299-2012. complete all as specified and directed by engr-in-charge. note : (1) the contractor has to produced test certificate from manufacturer's (oem) or reputed approved lab. (2) the material will be supplied in bulk, a card bearing all the following information shall be placed with the supply with the supply. (a) name & grade of material with the words suitable for water pourification for drinking purpose.(b) name of manufacture and trade mark.(c) mass of material in package(d) date of manufacturing.(e) batch no.(f) expiry date. supply only bleaching powder stable gde-i confirming to is specification 1665/89(second revision) minimum available chlorine percentage lay mass 34%+1% in 25 kg polythene hdpe bags duly marked date of manufacturing and batch n
Sector: Defense