Ouldjet Mellegue Dam

Ouldjet Mellegue Dam

The Ouldjet Mellègue dam is a Roller-Compacted Concrete Gravity Dam, located in northeastern Algeria about 13 km upstream of the city of Ouenza, in the Tébessa region. The site of the Ouldjet Mellègue dam is located at the outlet (Ouldjet) of the river Oued Mellègue, across the Jebel Krorza, in the north-east of Algeria, some […]

Piz Nair St. Moritz – Foundation summit station

The Piz Nair cableway mountain station, located at an elevation of 3056m asl in eastern Switzerland, is anchored on serpentinite rock on a permafrost rock layer. Due to changing climatic conditions, the frost zone has changed and thus affects the stability of the foundation. The serpentinite rock is heavily eroded, and the eroded area is […]

Neckartal Dam project

In March 2020 the huge dam of Neckartal was inaugurated in Namibia. This dam is fundamental to bring water to the Namibian desert and irrigate 5 thousand hectares of land, stimulating the agriculture and creating employment. This work, realized with the RCC technology (Roller-Compacted Concrete), is the biggest dam of Namibia: 80m high, 518 long […]

Puente vehicular Hisgaura

This cable-stayed bridge, one of the highest in South America, is 580 meters long and its highest point is 149 meters.It is composed of concrete beams laid with a cantilever system, which consists in laying the beams without requiring intermediate supports during the construction stage. The deck is supported by a total of 128 braces […]

Thermomètres et chaînes de température

Codes de référence: T111, T2200, T3800 La température est un paramètre essentiel à contrôler afin d’évaluer l’influence des effets thermiques sur les mesures et sur la structure surveillée. Les thermomètres existent en version avec sonde platine RTD (Resistance Thermal Detector) ou avec sonde à corde vibrante. Tous les modèles sont inclus dans un corps en […]

Ojo de Agua Hydroelectric project

The Ojo de Agua hydropower project is located close to the village El Carbon in the community of San Esteban (Olancho) in the north east of Honduras. The project will generate 109 GWh/year with an installed capacity of 22.5 MW, a discharge of 6.0 m³/s and a gross head of 418 m.The project consists of […]

Cerro del Águila Hydroelectric power plant

The Cerro del Águila HPP is a hydroelectric power plant located on the Mantaro River in the districts of Colcabamba and Surcubamba, within the Province of Tayacaja and Region of Huancavelica, in central Peru. The Project will be located downstream of the Mantaro hydroelectric complex. The Project is an independent activity from the Mantaro hydroelectric […]

Rome Underground – Line C – Italy

Rome metro Line C runs through the city from North-West (Della Vittoria district) to the eastern suburb and is extending beyond the Grande Raccordo Anulare.Line C has a full-run of 25,6 km and 30 stations, passing through the old town centre.The Route will be characterised by the green colour. The interchanges with the other metro […]

Athens Metro, Greece

A new, modern, fast, comfortable, reliable and safe transport mode has been gradually been in operation since January 2000. Today, 23 Metro Stations are in operation at both METRO lines: Line 2 SEPOLIA – AGHIOS DIMITRIOS/ALEXANDROS PANAGOULIS (red Line) and Line 3. The whole Project is divided into: The Stations of the Base Project: MONASTIRAKI-ETHNIKI […]

Mujib Dam, Jordan

Project Name: Mujib Dam Purpose of the project: Irrigation and Water Supply Project location: Madaba Region Hashemite: Kingdom of Jordan Client: Jordan Valley Authority (JVA) Contractor:Aegek-Hydrogradnja J.V. Consultant:Lahamayer Dam Type: RCC with earthfill abutments (clay core) Height above foundation: 62 m Crest level: 199 m a.s.l. Crest length: 750 m Capacity of the Reservoir: 35 million cubic meter Volume of the concrete: 800.000 cubic meter […]

Wala Dam, Jordan

Project Name: Wala Dam Purpose of the project: Irrigation and Water Supply Project location: Madaba Region Hashemite: Kingdom of Jordan Client: Jordan Valley Authority (JVA) Contractor:Aegek-Hydrogradnja J.V. Dam Type:RCC with earthfill abutments (clay core) Height above foundation: 42 m Crest level: 524 m a.s.l. Crest length: 265 m Capacity of the Reservoir: 9.2 million cubic meter Foundation soil: Bitominous Lime Stone End of construction: January […]

Ravedis Dam, Italy

Project Name: Ravedis Dam Purpose of the project: Flood control, irrigation and power Project location: Friuli Region, Italy Client: Consorzio di Bonifica Cellina-Meduna Contractor: CORAV sponsor Impregilo S.p.a. Engineer: IN.CO. S.p.a. Dam Type: Concrete Gravity Height above foundation: 51 m Crest level (above sea level): 343 m Crest length: 173 m Capacity of the Reservoir: 25 million cubic meter Foundation soil: Rock End of construction: November 2004