In January this year, the Delhi High Court had set aside Rs 4,500-crore arbitration award in favour of Reliance Infrastructure subsidiary DAMEPL, which had pulled out from running the Airport Express metro line over safety issues, saying that the arbitral tribunal had not considered that the tracks were certified as safe for commercial operations.
An arbitral tribunal in its May 2017 award had accepted DAMEPL's claim that the running of operations on the line was not viable due to structural defects in the viaduct through which the train would run.
According to the agreement between the two, if the contract to run the Airport metro line was terminated due to DAMEPL's fault, DMRC would have to pay 80 per cent of the debt. On the other hand, if the contract was terminated due to DMRC's fault, then theit would have to pay 100 per cent of the debt and 130 per cent of the equity. The Airport Express line was commissioned on February 23, 2011 after an investment of over Rs 2,885 crore, funded by the DAMEPL's promoters' fund, banks and financial institutions.
DMRC in its appeal had said that it has been running the airport line since June 2013 when DAMEPL had "abandoned" the project despite repairs of structural defects in November 2012. DAMEPL, on the other hand, has claimed that the CMRS certificate was granted with the conditions that the trains have to be run at reduced speeds and frequency, which would make the operations commercially unviable for it.