BPCL, Gail India and NIIT Tech are scheduled to announce their June quarter results today.CESC, Deccan Chronicle, Engineers India, GMR Infrastructure, Hindustan Construction, Indian Overseas Bank, J&K Bank, Karnataka Bank, Madras Cement, Moser Baer, Punj Lloyd, Ramco System, Spice Tele, Tata Elxsi, Television Eighteen and TVS Motor also to announce earnings today.