Construction services relating to the preparation, control, supervision, creation and monitoring of construction projects, in particular in the following fields: road and street construction; construction of road tunnels and highways; construction of tunnels; infrastructure construction; consultancy services and information services, in relation to the following fields: construction of road tunnels and highways; building construction supervision, especially in relation to the following fields: construction of road tunnels and highways; consultancy relating to residential and building construction; civil engineering [construction] consultancy; restoration of architectural works; renovation and repair of roadworks; demolition of buildings.

Building design services; civil engineering planning services; construction drafting, in particular design of road tunnels and highways; engineering drawing; architectural design; industrial design; conducting technical project studies, in the following fields: construction of road tunnels and highways; technical project planning, in the following fields: construction of road tunnels and highways; construction engineering services [construction design]; designing feasibility studies on designs; conducting of technical feasibility studies; engineering consultancy services; civil engineering consultancy; consultancy in the field of construction design of road tunnels and highways.