As many as 22 pre-cast elements have been placed for the underpass at Anandnagar junction on Bellary Road.
BBMP Chief Engineer (Major Roads) K S Krishna Reddy said, still 30 elements need to be placed to complete the construction of the underpass.
As soon as it is completed widening of Bellary Road will be taken up. Whereas for the underpass BDA junction construction of ramps on either side of pre-cast elements has begun, Mr Krishna Reddy added.