One round-tana goes. Must the other in Abiramapuram also be removed?

In the process of laying the storm water drain  in Justice Sundaram Road and Ramachandra Road in Mylapore, the round-tana near Nageswara Rao Park has been removed.
Many residents suggest that another round-tana, near East Abiramapuram be also removed since it serves as convenient place for parking which obstructs the traffic movement here onto Canal Bank Road
– By Baskar Seshadri