Finished works

Executive design assistance in the Enlargement of the North Area of Mengomeyen International Airport from the Republic of Equatorial Guinea.


Accomplishment of executive project on the enlargement of the North Area of Mongomeyen International Airport, especially the enlargement of the ramp in the North Area, aircraft acceleration strip, firefighters operation strip, hydro-technical constructions, earthworks, shed area coating, oil disposal device and etc.

The variant of the preliminary project consisting of the last 7 km of Mongomeyene-Ebibeyin highway and Ebibeyin bypass (beltway) from the Republic of Equatorial Guinea.


The Ebibeyin bypass project consists of:
1. Ebibeyin city bypass;
2. Direct city connection rotation – access road to Ebibeyin;
3. Four roundabouts.
The bypass (beltway) route is made up of two sections. The first section connects North Bata-Ebibeyin rotation with Mongomeyene-Ebibeyin highway. The second section links Mongomeyene-Ebibeyin highway with Ebibeyin – Mongomo road.

Roundabout preliminary Project consists of the Airport street junction with Mongomeyene Airport’s Presidential Arrivals guest house from the Republic of Equatorial Guinea.


The preliminary project for the junction linking Oyala-Mongomeyen highway, Mongomeyen International Airport access highway and main access to the Presidential Pavilion.
The project consists of executing a roundabout, redirecting traffic from Mongomeyen International Airport to Añisok – Mongomo street, connections to the Presidential Arrivals Guest house and Oyala – Mongomeyen highway are done through four access ramps linking to an overpass, redirecting traffic towards the Pavilion or the aforementioned highway.

Assistance in collecting and working out LiDAR-photogrammetric data of 3 township areas (Mongomo : 1800 ha; Ncue : 120 ha; Nsangayon: 90 ha) and 3 street routes: 52-km Añisok-Nsork Nsomo Street, 91-km Ebolowa- Santa Maria Street, 12-km MONGOMEYEN Ebebeyin highway and 40-km Bata Mbini.


Assistance in collecting and working out LiDAR-photogrammetric data in different areas destined for future town planning and passage ways destined for future streets, covering a large area; in this regard long-distance linear flights have been carried out in the intervention area.
To cover the study area, the following flight parameters have been considered:
- Vertical flight at 450 m on the ground.
- 8 cm average pixel size
- Point density: 15 points/sq.m.
- Coverage width at aerial passage: 500 m.
Geo-referenced flight chart has been linked to a local polygon. The flight area has been provided with GPS stations every 10 km.
For data collection the calculation of GPS-IMU trajectory and orientation has been carried out and the unprocessed point cloud and direct adjustment of images has been generated.

Roundabout executive project for the junction of Airport Street with Mongomeyene Airport Presidential Arrivals Guest House from the Republic of Equatorial Guinea.


Executive project for the design of junction linking Oyala-Mongomeyen highway, access highway to Mongomeyen International Airport and the main access way to the Presidential Arrivals Guest House.
The project consists of designing a 3-traffic lane roundabout, maintaining the same levels with the Airport’s main street, to minimize required shifting of earth and thus to ensure a smaller impact on the environment.

Final technical project Coastal Road Bata-Mbini in the continental area of the Republic of Equatorial Guinea.


Final technical project Coastal Road of 31-km long and 4-roundabout Bata-Mbini coast street and adjustment of 2.1 km of urban street North off the highway.

Technical-Executive Project of Nsangayong town planning executive project in the continental area of the Republic of Equatorial Guinea.


This intervention refers to town planning works that are to be carried out in Nsangayon city from the Equatorial Guinea. The project comprises a 78 ha area and envisages the design of a road network for town planning works to be conducted in the future.
The permanent project includes the following interventions:
- Lay-out of a road network consisting of three different typologies of cross sections, linked among them through road rotundas and junctions;
- Rainwater drainage.

Technical-Executive Project Town planning of Mongomo city in the continental area of the Republic of Equatorial Guinea.

The project consists in designing city streets that would contribute to the development of Mongomo city.
City streets run on 20 km and allow town planning of 1800 ha area among residential, business and service areas.
The streets are subdivided into 5 categories, their cross section differing due to their significance.

Technical-Executive Project Town planning of Ncue city in the continental area of the Republic of Equatorial Guinea.


This intervention refers to town planning works that are to be carried out in Ncue city from the Equatorial Guinea. The project comprises a 170 ha area and envisages the design of a road network for town planning works to be conducted in the future.
The executive project includes the following interventions:
- Lay-out of a road network consisting of three different typologies of cross sections, linked among them through road rotundas and junctions;
- Rainwater drainage.