HCC secured ₹2,917 crore project from CIDCO, with ₹1,100 crore share for water tunnel and treatment plant. HCC share price fell 3.01% to ₹19.99. FIIs increased stake to 10.92%, while DIIs declined to 4.11%. Mukul Agrawal raised holding to 1.91%, with promoter stake at 16.72% and public at 68.24%.