The Lima is the 1st boat to dock at the Port of Praia on the island of Graciosa | Earthworks during the construction of the IP5 – section G

Completion of various ports in the Azores: Porto da Praia on the island of Graciosa, the ports of Madalena, San Roque and Ribeiras on the island of Pico and Porto das Velas on São Jorge.

Construction of new strategic roads, such as the IP5 Aveiro – Vilar Formoso (section G) or the Vila Real bypass to the IP4 Porto-Bragança

Operations begin on the large-scale renovation of the Algarve national road, the EN 125, with the awarding of two 45 km sections. At the end of the 80s, the renewed EN 125 from Lagoa to Tavira bears the Tenovia brand.