South Jakarta Water Resources (SDA) Sub-department repairs Kalibaru Barat connecting (PHB) channel's collapsed retaining wall, Jalan Haji Noor, Pasar Minggu. It is done to follow up report via CRM application.

Residents report it via CRM and we immediately respond it by starting the repair on January 28

South Jakarta SDA Sub-department's Maintenance Section Head, Firmansyah informed, soil near the retaining wall is unstable thus it causes retaining wall to collapse.

"Residents report it via CRM and we immediately respond it by starting the repair on January 28. Our target is to complete this repair in a month," he stated, Friday (2/1).

Pasar Minggu SDA Unit's Field Coordinator, Didi Supriadi deploys 8 personnel to repair collapsed retaining wall as high as 6.5 meters and as long as 6 meters long. 

"We use strauss pile foundation and link it using pile cap. Besides, we also use river stones to build the retaining wall then concrete it horizo ntally and vertically," he explained.