Rogun Dam Hydropower Project
The Rogun Dam project in Tajikistan is an ambitious hydropower endeavor aimed at harnessing the Vakhsh River to generate renewable energy for the region. Originally launched in 1976 during the Soviet era, the project faced numerous delays due to financial and political challenges, especially after the dissolution of the Soviet Union. Construction was officially revived […]
Gottard road tunnel, 2nd tube
The first Gotthard road tunnel with a length of 17km has been in operation as a national road link between north Switzerland to the south, the canton of Ticino, since 1980. In order to ensure the functionality and safety of this important transport axis through the Alps, the first tube needs to be extensively repaired, […]
Andijan Dam Rehabilitation Project
The Andijan Dam, located on the Karadarya River in the Andijan region of Uzbekistan, is a significant hydroelectric facility. Constructed between 1964 and 1974, the dam plays a crucial role in both irrigation and power generation. The dam stands at 115 meters high and stretches 1,900 meters in length, creating the Andijan Reservoir with a […]
Akhangaran Dam Rehabilitation Project
Akhangaran reservoir is located on the territory of Tashkent in the Republic of Uzbekistan, near Angren city on Akhangaran River, further upstream from the northern edge of the opencast coal mine. The reservoir is designed to increase the availability of water supply for irrigation, water supply for the industrial and municipal complex and diversion of […]
Ralco Dam Rehabilitation Project
The Ralco power plant, managed by Enel Generación Chile S.A., is a key energy source in the Biobío Region, utilizing the Biobío River’s power through an artificial dam with a capacity of 689 MW. Teaming up with Geosinergia LTD (our local partner), we’ve implemented several upgrades: These endeavors are geared toward enhancing the dam’s efficiency, […]
Hisorak dam
Hisorak dam, built on the Aksu River, is located in the Kashkadarya Region of the Republic of Uzbekistan. The reservoir is designed to provide water storage for the irrigation of Kashkadarya region. The reservoir has a rock dam with a maximum height of 140 m and a crest length of 528 m. Sisgeo, during the […]
Pont Nichupté – Cancún
Le projet concerne la construction d’un pont routier de 8,8 km enjambant le système de lagunes Nichupté. Son objectif principal est d’établir une nouvelle liaison routière à partir du rond-point Monumento Antigua Torre de Control, plus précisément au niveau de l’échangeur routier de Kabah où convergent les avenues Bonampak, Kabah et Tulum. Cette connexion reliera […]
Waste water treatment plant Zimmerberg
The aging Horgen and Thalwil wastewater treatment plants, situated near Zürich, Switzerland, require extensive renovation to enhance their cleaning efficiency. The two plants are therefore to be merged. The new, modern Zimmerberg wastewater treatment plant (ARA) will treat the wastewater of up to 78,000 inhabitants and industry from 2027. In the event of an extreme […]
Gran Colombia Gold Mine
Supply and delivery of piezometric sensors for the different excavation fronts in the gold mine.Installed instruments: Supply of vibrating wire HD piezometers with ranges 1.0MPa and 3Pa with armoured cable. Wireless nodes with 5 channels for the automation of readings. Piezometer casings, blind and slotted, with 2’’ diameter
Metro De Bogotá – Línea 1
Supply and install geotechnical instrumentation for the Patio Taller, and monitor the construction of the embankment, to keep track of the displacements in the terrain, the proposed works and the existing infrastructure, and the variable pore pressure. It includes the manual and automatic monitoring of the instruments installed for the entire time of construction of […]
Highway 4G Cúcuta – Pamplona
The Unión Vial Río Pamplonita Concessionaire is in charge of the Pamplona-Cúcuta dual carriageway, the most important road infrastructure work in Norte de Santander. This project is a solution to the border mobility between Colombia and Venezuela, as well as with the northeast of Colombia. The main characteristics of the project are: its length of […]
Grand Paris Express
Le Grand Paris Express est le plus grand projet urbain en Europe avec la construction de 200 km de lignes automatiques, soit autant que le métro actuel, et 68 gares. Les quatre nouvelles lignes du Grand Paris Express (15, 16, 17 et 18), ainsi que la ligne 14 prolongée au nord et au sud, seront […]