Nine firms queue up to redevelop New Delhi railway station February 03, 2021 File Photo- Swach Bharat Abhiyaan campaign. - Meeta Ahlawat× World-class facility to be created on DBFOT basis with a 60-year concession The New Delhi railway station redevelopment project has received qualifying bids from nine companies — Arabian Construction Company, Adani Railways Transport, BIF IV India Infrastructure Holding (DIFC), ISQ Asia Infrastructure Investments, Anchorage Infrastructure Investments Holdings Limited, Kalpataru Power Transmission Ltd, GMR Highways Limited, Omaxe Limited and Elpis Ventures, according to a source. The bids were received on Tuesday. In the next stage, Rail Land Development Authority (RLDA) will float the financial bid for selected participants.