Description :
Tenders for Providing Bis Certification Marked Alumino Ferric (grade-4 Of Is. 299.2012, Fifth Revision With Latest Amendment), Lime And Bleaching Powder For Use Of 0.65 Mgd Swtp At Amarpur , 0.15 Mgd Swtp At Rangamati, 10,000 Gph Modified Iron Removal Plant At