Storm Water Drainage Members of the Puliyampokkanai Women's Rural Development Society (WRDS) in front of the newly constructed storm water drainage system in the village. Copyright: Charmalee Jayasinghe, UN-Habitat. Newly constructed Storm Water Drainage System in Puliyampokkanai GN Division Kandawalai, Killinochchi District. Copyright: Charmalee Jayasinghe, UN-Habitat. Storm Water Drainage System in Puliyampokkanai GN Division, Kandawalai, Killinochchi District. Copyright: Charmalee Jayasinghe, UN-Habitat. Storm Water Drainage System under construction in Puliyampokkanai GN Division, Kandawalai, Killinochchi District. Copyright: UN-Habitat Sri Lanka UN-Habitat technical staff monitoring the progress of the storm water drainage system in Puliyampokkanai GN Division, Kilinochchi District. Copyright: UN-Habitat Sri Lanka Latest Community storage facilities Preschools Storm Water Drainage Community centres Internal roads