NHAI has invited bids for Four/Six Laning of Solapur – Bijapur of NH-13 (New NH no 52) from km 0.0 to 110.542 (Design length 109.08 km) in the State of Maharashtra and Karnataka to be executed as BOT (Toll) Project on DBFOT Pattern under NHDP Phase-III. Tenders can be submitted by 19th June 2017.