<ul><li>Conducted literature review on fluoride contamination and treatment methods.</li><li>Collected water samples with high fluoride concentrations.</li><li>Carried out experiments using activated alumina and tamarind gel.</li><li>Tested water quality before and after treatment with varying pH at different contact time.</li><li>Analyzed results and compared them with permissible drinking water limits.</li><li>Prepared project report and presented findings.</li></ul>