UGD pipeline bursts near Collector Office Road Updated: Updated: This the third such incident in the recent past Share Article This the third such incident in the recent past A burst in an underground drainage line has caused extensive spillage of sewage near the Collector Office Road at Periamilaguparai on Sunday. The burst occurred in the morning hours leading to flow of dirty water on the road. Motorists had to drive through safely to avoid the spillage. A bad smell emanating from the spot also troubled passers by. On information, a team from the Tiruchi Corporation rushed to the spot and brought the spillage under control.