Since the constitution of the STF in 2018, over 3,320 unauthorised constructions have been demolished and more than 2,250 properties sealed, he said. Other kinds of action have also been taken in coordination with agencies such as the Delhi Jal Board, the electricity and the revenue departments. In addition, more than 8,000 active actions have been taken up by urban local bodies on unauthorised constructions, the official further said. Reviewing the progress of the action taken on the complaints, STF chairman and DDA vice-chairman Anurag Jain directed the ULBs to take the matter seriously and expedite the pending cases. He directed the government agencies to continue their work and take action as needed to remove encroachments.