Oil and Natural Gas Corporation Limited (ONGC Ltd) has awarded the Project for Replacement of 03 No's CSU Off-gas compressors and 6 no's Regeneration Gas Compressors, installation of CBD vessel at Uran Plant under EPC Reimbursable basis (Open Book Estimate (OBE) mode) to Engineers India Limited (EIL). The total estimated order value is about INR 4,720 million with a project completion schedule of about 40 Months.