<span><b>Project Planning &amp; Coordination</b> – Planned the research workflow, allocated tasks among team members, and ensured timely progress at each stage of experimentation.<br><b>Literature Review &amp; Methodology Development</b> – Led the study of research papers and formulated the experimental design for incorporating colloidal silica in M40 grade concrete.<br><b>Laboratory Experiment Supervision</b> – Oversaw mix design preparation, casting, curing, and testing of specimens (compressive strength, split tensile strength, durability tests, etc.).<br><b>Documentation &amp; Reporting</b> – Prepared technical documentation, coordinated the drafting of project report, and ensured accuracy of results and references.<br><b>Presentation &amp; Leadership</b> – Represented the team during evaluations, presented findings to faculty panel, and facilitated discussions on outcomes and future scope.</span>