Kathmandu: The board meeting of the Kathmandu Metropolitan City on Tuesday constituted a main committee for renovation of Hanumandhoka Durbar Square under the convenorship of mayor Rajaram Shrestha. The committee that was constituted with an objective of conserving and promoting historical and cultural sites comprises the ward chairmen of Ward Nos 19, 20, 23 and 25. A committee comprising ward chairmen of ward Nos 2, 13, 18 and 20 has been constituted under the convenorship of deputy mayor Bimala Rana to manage budget.