四家公司竞标克罗地亚史上最大铁路项目，印度公司6.77亿欧元报价领先

Group 1 - The core point of the news is that Croatia's largest infrastructure project, the modernization of the Dugo Selo–Novska railway, has officially entered the bidding phase with four international companies participating [1][3] - The project spans approximately 83 kilometers with a total estimated cost of around 620 million euros, partially funded by EU funds [3] - The project includes comprehensive renovation of existing railways, double-tracking, station and stop upgrades, modernization of power, signaling, and control systems, and is expected to improve train speeds to 160 km/h upon completion [3] Group 2 - The lowest bid submitted by Afcons Infrastructure Limited from India is 677 million euros, while other bids include a consortium led by Ashoka Buildcon Limited at 780 million euros, and Turkish companies Doğuş İnşaat at 989 million euros and Cengiz Insaat at 873 million euros [3] - The evaluation of all bids will be completed within the legal timeframe, and a contract will be signed with the selected "most economically advantageous" bidder [4]