Work on the Rs 71-crore project will start from December this year and is likely to be completed by June 2014, state PWD Minister Sharanjit Singh Dhillon said here.
Once completed, the project will facilitate large number of daily commuters by saving both time and money for them, he said.
All necessary clearance for work on the 30-kilometre stretch has been given, he said.
Dhillon said with the completion of the project, traffic congestion on Kharar-Chandigarh road will get reduced.
Rs 224 crore will be spent on under-construction Chamkaur Sahib-Neelon-Doraha road, which will be completed by December next year, he added.