India's Prime Minister Narendra Modi will hold bilateral talks with King Salman bin Abdulaziz of Saudi Arabia in Riyadh on Oct. 29, where the two sides are expected to finalize a refinery in the state of Maharashtra and establish a strategic partnership council. The refinery will be single largest greenfield refinery in India, said T.S.Trimurti, East Region Secretary at the Ministry of External Affairs said in New Delhi Thursday, while Indian Oil Corporation will sign an agreement to set up retail outlets in Saudi Arabia.