Detailed Engineering of channel related works for Rejuvenation of Amanishah Nallah (Dravyavati river)Dravyavati river was an active river flowing through Jaipur city, which over the time, turned in to a sewage carrying Amanishah Nallah. M/s Tata Projects Limited has taken up the river rejuvenation project for Jaipur Development Authority to transform the neglected and sewage carrying Amanishah Nallah back into active Dravyavati River. The channel will serve the dual role of water front during lean flows and flood carrying channel during monsoon season. ConTec has been awarded with the work for finalisation of hydrology, design and detailed engineering (hydraulic & structural design) of channel apart from obtaining approval from the concerned authorities. Hydrology and substantial part of detailed engineering of channel along with channel transition / connection with existing structures has been completed and approvals have been obtained from IIT Chennai, Jaipur Development Authority and their consultant PDCOR Limited.