New Delhi, Jan 14 (UNI) During the launch of Ayushman Arogya Mandir at the MCW Centre in Sonia Vihar, Karawal Nagar Delhi minister Kapil Mishra stated that a decision had been taken to lay sewer lines across the entire assembly constituency. Under this, sewer work has already begun in Sonia Vihar and is now set to commence in Sabhapur as well. He further said that in areas of Karawal Nagar ward where sewer lines had been laid earlier but never made operational, surveys have now begun and these lines will also be made functional soon.