Work order issued for two packages for construction of stormwater drains in Kovalam Basin in Chennai July 31, 2023 | Awarded, Key Segments, Municipal Wastewater, Project Updates, Wastewater Work order has been issued for packages 9 and 10 under the Integrated Storm Water Drainage Project for the Expanded Areas of Chennai Corporation in M1 and M2 components in Kovalam Basin. This content is restricted.