Delhi government will waive late payment fees on outstanding water bills till December 31, CM Arvind Kejriwal said on Monday. "You can pay your old outstanding bills without worrying about late fees," he tweeted. "To clean the Yamuna, three important projects approved today...55 MGD sewage pumping stations will be built on Badli, Nigam Bodh and Mori Gate drains," Kejriwal added.