Karnataka Budget | Push for suburban, PRR and Metro in Bengaluru Updated: Updated: ‘Swiss challenge method’ tender for completing PRR work, says CM in Budget speech Share Article ‘Swiss challenge method’ tender for completing PRR work, says CM in Budget speech Reducing traffic congestion in Bengaluru, fast-tracking the implementation of the suburban rail project, doubling between Yeshwantpur-Channasandra and Baiyappanahalli-Hosur divisions, construction of foot overbridges and implementation of “One Nation, One Card’ and automatic ticketing system… all these find mention in the State Budget 2021-22. While presenting the Budget here on Monday, Chief Minister B.S. Yediyurappa said the government would strive to complete the 65-km long, 100-m wide Peripheral Ring Road project. Though the land acquisition process started in 2006, it had come to a standstill due to financial crunch and legal issues. The government would soon float a tender incorporating the “Swiss challenge method” under public-private partnership where the land acquisition cost will be met by the private partner.