Yes, that is the timeline shared by PMC authorities according to this news. Finally there is some declaration about timeline of the project which is a good sign, though it should have happened much earlier. Yet, it is a result of positive public pressure on this issue through various media like this petition. 

The petition, thus provides a credible platform to citizens to put pressure on authorities and make them work. In that perspective, it is an important milestone!

The petition is far from declaring any victory, though. This will keep on till the said promise is delivered. The petition also aims to reach more and more citizens to make them aware of this imortant project in the city and the developments regarding it. 

More people becoming aware = more strength to the petition = clearer message to decision makers = getting priority for this work = likelihood of faster completion = sewage free rivers! H

Help this spread as much as possible. Every additional citizen adds strength to this cause!