Engineers India fine-tunes Koyali DFR Vol 19, PW 12 (25 Feb 16) News in Brief Engineers India (EIL) will submit a Detailed Feasibility Report (DFR) next month... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedIndianOil prepares DFR for Panipat expansion (04 Oct 18) L&T favourite to win AVU upgrade at Koyali (20 Sep 18) Technip bids lowest for Koyali EPCM mandate (22 Feb 18) IOC clubs Koyali expansion with BS-VI upgrade (08 Sep 16) Engineers India fine-tunes Koyali DFR (25 Feb 16) IOC wants $340m Koyali upgrade consultant (21 May 15) IndianOil complains new Gujarat law hurts Koyali (14 Aug 14) Koyali expansion land troubles (19 Sep 13) IndianOil to sanction $927m Koyali expansion (15 Dec 11) IOC wants DFR consultant for Koyali expansion (08 Sep 11)