Jamshedpur: Jamshedpur Notified Area Committee (JNAC) will be felicitating one winner of the Swachhata App download lucky draw contest every week. The names of five winners were announced by the special officer of JNAC Sanjay Kumar. The winners were to be given prizes on the occasion of Dhantears. But now the JNAC has decided to give the prizes on a weekly basis till 31st December. Last year, 150 people had downloaded the Swachhata App. Kamna Katare of Golmuri won the contest. She will get a smart phone. Kumar said people are being given awards so that they feel motivated for embracing cleanliness in daily life.