Nagpur: The much-touted Nag River rejuvenation project, projected as a historic intervention to rescue Nagpur’s dying urban watercourse from decades of - Nagpur News. More than three years after receiving approval from the Union Ministry of Jal Shakti, the ambitious Rs 1,926.99-crore Nag River Pollution Abatement Project remains largely trapped in files, tender procedures and administrative formalities.