My observations:
The timings from Balasore is getting clashed with 12074 BBS Janshatabdi. So, alter a bit of the timing. Make it depart at around 8.50 am, so accordingly it could get overtaken by 12074 at Rupsa station.
Means timings at Rupsa could be
arr: 9.15 am dep: 9:17 am.
As...
more... 12074 JS crosses Rupsa at 9:16 am.
The rest all is fine.