About Us

General Information of the office

The Ancillary Services Unit (ASU) is an interim arm of the City Government of Davao, under the Office of the City Mayor, in order to efficiently and effectively clean-up the city’s drainage system, its coastline and river banks and to free the city’s sidewalks, alleys, roads, parks and playgrounds, planting strips and open spaces of illegal vendors and occupants, including their structures.



  1. Clearing Operations
  2. The clearing operations being conducted by this office includes summarily removing illegal sidewalk vendors, structures or occupants of the city’s sidewalks, alleys, roads, road-right-of-ways, parks and playgrounds, recreational areas, planting strips and open spaces to ensure unobstructed use by pedestrians, motorists, park goers and the general public of the same;
  3. Clean-up Operations
  4. This includes manual clean-up of the city’s manholes, open canals and drainage networks – gutters, storm drains, catch basins and outflows;
  5. The clean-up operations also includes the clean-up of the city’s coastlines and river banks under the Bhyaheng DO30 program on Solid Waste Management – the Bantay Dagat Program.