Constructions

Emergency Repairs of Existing Bridge

CONSTRUCTION PROJECT AND EXECUTION OF THE WORK.

EMERGENCY REPAIRS ON THE BRIDGE OVER THE RIVER NIGER, AT ONITSHA-ASABA (NIGERIA).

The project objective is to reinforce the foundation piles supporting the bridge (built in 1965) linking the cities of Onitsha and Asaba, Nigeria. Because of the strong currents of the river and downs and seasonal rises in water levels, it has been producing a significant erosion of the protective elements of the river bottom.

The technical solution for this purpose, has been the implementation of reinforcing the foundations Jet Groutings upstream of each pier with thirteen piers, of two meters diameter and an average depth of eight meters.

FEDERAL GOVERNMENT OF NIGERIA. 

MINISTRY OF WORKS. 

Oliana Bridge

STEEL COMPONENTS MANUFACTURING &

INSTALATION IN WORK.

SUBCONTRACTING BY AUGESCOM

AGORA BUILDING

STEEL COMPONENTS MANUFACTURING &

INSTALATION IN WORK.

AGORA BUILDING CONSTRUCTION - VALENCIA

Its steel structure and is lined with small pieces of tile blue and glass. You have a height of 80 meters and will occupy an elliptical area of 5000 m².

Designed by Santiago Calatrava

SUBCONTRACTING BY ROS CASARES