The executed works are
- Removal of topsoil
- Execution of a foundation layer of lateritic materials
- Carrying of a wearing course in cut rubble paving
- Prefabrication and laying of concrete curbs
- Construction of gutters and cunettes for the evacuation of rainwater
- Prefabrication and laying of reinforced concrete slabs for crossing gutters
- Rehabilitation of pipes for the distribution of water, electricity and telephone.