Tata Power signed agreements for Bhutan’s ₹13,100-crore hydropower project, while Tata Chemicals announced major capacity expansions. Natco received FDA observations, HG Infra and RVNL emerged as L1 bidders for metro and railway projects. Lemon Tree added a new Bhopal property, and Sandur Manganese secured MPAP allocation. Here are few stocks to track ahead of Monday's trading session.