RDLC not able Achieve this result ( Rows total )

Hi,

I am trying to make a report like below. not able to achieve. kindly advice how to do. 

Last before column i need to show sum of phase code value  and in the last column SUM of Section value i need to show. 

I need exactly this .  Share you ideas and thoughts. how can i achieve. 

Thanks in advance.

Ponraj