The basic service of the CHMonkole is responsible for the planning, organization and execution of the operations related to diet and food services, laundry and building maintenance and hygiene. The basic service units are located in all the CHM buildings as well as in the Monkole health centers. It comprises three departments divided according to the above-mentioned services, namely:

- Diet and Nutrition

- Linen and laundry

- Maintenance and Hygiene of the building