Mapa do SiteAjuda
Empresa Grupo Actividades Projectos
Brazil
Angola
Mozambique

09, Rue des Frères Hocine
El Biar
16606 ALGIERS
Tel.: (213) 21 922802/75218904
Fax: (213) 21 922802
E-mail: coba.alger@gmail.com
Representative: Jaime Mateus

COBA started to work in Algeria in 1978 with the contract for the detailed design and technical assistance to Harrezza dam. It was the first step for a continuous action over 30 years in the study and design, construction supervision, monitoring and safety assessment of dams, water supply systems, road infrastructures, environmental studies and irrigation projects.

Most of projects were financed by international agencies, namely the World Bank, the African Development Bank, the European Union Programs and the European Investment Bank. In some situations Algerian Budget and Portuguese Banks ensured the financing.

It is emphasised that, along these years, COBA designed 16 large dams, 8 of them being already in operation

For the performance of its activity, a representative office is available in Algiers for many years, which is of the utmost importance in the liaison COBA - Owners for current activities and in the support to technical staff from the head offices that frequently visit and stay in Algeria.

In addition the studies and projects presented further on, the inter-liaison COBA - Owners has been also materialized by training actions on the site or on the headquarters of COBA in Lisbon. Special reference is made to those conducted under the contract "Monitoring and Expertise of Algerian Dams", within which numerous Algerian engineers underwent specialized training actions and visited numerous Portuguese undertaking in the phases of construction and/or exploitation.

MAJOR STUDIES AND PROJECTS

Dams
  • Seklafa dam at the oued M'Zi and Water Transfer from the Oued Chargui (Wilaya Laghouat). Detailed Design
  • Expertise and Strengthening of Large Dams in Exploitation: Bakkadda, Oued Fodda, Boughzoul e Grib
  • Kerrada dam and Cheliff-Kerrada water transfer. Detailed Design and Tender Documents
  • Technical Assistance to "ANB - Agence Nationale des Barrages" for the "Monitoring and Expertise of Algerian Dams""
  • Koudiat Acerdoune Dam. Detailed Design and Tender Documents
  • Foum El Khanga Dam. Detailed Design
  • Douera Dam. Detailed Design
  • Djemaa Aval Dam. Detailed Design
  • Boukourdane Dam. Technical Assistance to Construction
  • Cheliff Dam. Detailed Design
  • Sidi Hadjel Dam. Detailed Design
  • Nador Dam. Detailed Design
  • Al-Izdihar Dam. Technical Assistance and Construction Design
  • Souani Dam. Detailed Design and Technical Assistance to Construction
  • Keddara Dam. Detailed Design and Technical Assistance to Construction
  • Ladrat Dam. Additional Studies
  • Gargar Dam. Technical Assistance and Construction Supervision
  • Harrezza Dam. Detailed Design and Technical Assistance to Construction
WATER RESOURCES PLANNING AND MANAGEMENT / WATER SUPPLY SYSTEMS
  • Drinking Water Supply to the Tizi-Ouzou-Alger Corridor from the Taksebt and Souk Tleta Dams, servina a population of some 5 millions. Detailed Design and Tender Documents
  • Water Transfer from the Cheliff Dam to the Sidi-Hadjel Dam and water supply system to the Mostaganem-Arzew-Oran Corridor. Detailed Design and Tender Documents
  • Water transfer from the Nador River to the Boukourdane Dam. Detailed Design
  • Water transfer from the Mazafran River to the Duera Dam. Detailed Design
  • Water Resources Planning of the Alger - Sébaou Region - Master Plan
ROAD INFRASTRUCTURES
  • East-West Highway. Section Khemis Miliana-Hoceima with a length of 14 km
  • Constantine Ring Road. Section between Ain Smara and Ain El Bey. Review of Detailed Design and Construction Supervision
HYDROAGRICULTURAL DEVELOPMENTS
  • Hydroagricultural Development of the Kramis Irrigation Perimeter
  • Hydroagricultural Development of the Dahmouni Irrigation Perime
ENVIRONMENTAL STUDIES
  • Environmental Impact Study of the Hammam Boughrara Dam
  • Environmental Impact Study of the Ain-Youcef Dam