Cleaning And Desilting Of Sewer Lines And Gully Chambers, Replacement Of Broken Manhole And Chamber Covers, Installation Of Stainless Steel Drain Covers With Frame, Repair Of Broken Manholes And Path Infront Of Admin Building And Other Allied Drainag Maintenance Of Various Sports Complexes/Golf Courses A/R And M/O Of Works At Siri Fort Sports Complex For The Year 2025-26.