Oil and Natural Gas Corporation Limited (ONGC) has awarded the Project for Revamping of SV Stations, Gas Terminal & Kribhco Terminal of ONGC, Hazira Plant on EPC reimbursable [Open Book Estimate (OBE)] Basis to Engineers India Limited (EIL). The total estimated order value is about $837.34 million with a project Completion schedule of about 45 months.