Contracting authority: Directorate-General for Roads of the Andalusian Regional Government

Road maintenance in the northern area of Huelva is carried out on the public domain of the road network on a preventive basis. This conservation and maintenance service is complemented by technical assistance It also supports the road service through comprehensive surveillance.

The service provided by Conacon Sando’s professionals is centralised at the conservation centre. This is where the various vehicles and specialised maintenance machinery are located. The offices provide 24-hour surveillance all year round. The professional staff of the road maintenance service in the northern area of Huelva is divided into three groups: production, communications and surveillance.