The Chilean generator AES Gener has signed the final contract for the remaining excavation work in the Rio Yeso and Rio Volcan valleys for the Alto Maipo project with Constructora Nuevo Maipo, a consortium between Germany's Hochtief Solutions and Italy's CMC di Ravenna. Visit http://cmcgruppo.com and www.hochtief-solutions.com. 47/12.
Strabag SpA has awarded Pöyry with an engineering services assignment for the Alto Maipo hydropower project located in the Maipo river basin in Chile. The assignment includes a review of constructability and preliminary engineering, detail design and preparation of tender documents for hydromechanical and electrical works, operation & maintenance manuals and site supervision during installation and commissioning.
The Alto Maipo hydropower project consists of two run-of-the-river hydroelectric plants with a total capacity of 531 MW. Construction of the 267 MW Las Lajas plant and 264 MW Alfalfal II plant began in the fourth quarter, 2013. The plants are expected to be commissioned in 2019. Visit http://www.altomaipo.com/ and http://www.poyry.com. 06/17.
Alto Maipo SpA, a subsidiary of the Chilean-based AES Gener and the US-based AES Corporation, part of the Chilean tunnelling division of Strabag SE has secured a EUR385,2 million (USD 490 million) design and build contract for the majority of the tunneling and civil works of the Alto Maipo Hydroelectrical Power Plant, located 50 km southeast of Santiago, in the high Maipo River basin of the municipal district of San José de Maipo. This area is situated in the Andes close to the Argentinean border with peaks up to 6,500 m. The Alto Maipo project includes the two hydroelectric plants Alfalfal II and Las Lajas for a total of 531MW. 46.5km of tunnel and shafts will be excavated by drill and blast as well as by tunnel boring machines. The design and construction period starts in November 2012 and will last for about four and a half years. Visit www.strabag.com. 46/12.
Alto Maipo SpA, filial de AES Gener, con sede en Chile, y la estadounidense AES Corporation, parte de la división chilena de túneles de Strabag SE, ha obtenido un contrato de diseño y construcción de 385,2 millones de euros (USD 490 millones) para la mayoría de Los túneles y las obras civiles de la Central Hidroeléctrica de Alto Maipo, situada a 50 km al sureste de Santiago, en la cuenca alta del río Maipo del municipio de San José de Maipo. Esta zona está situada en los Andes cerca de la frontera argentina con picos de hasta 6.500 m. El proyecto de Alto Maipo incluye las dos centrales hidroeléctricas Alfalfal II y Las Lajas para un total de 531MW. Se excavarán 46,5km de túneles y ejes mediante perforación y chorro, así como por máquinas de perforación de túneles. El período de diseño y construcción comienza en noviembre de 2012 y durará aproximadamente cuatro años y medio. Visite www.strabag.com. 46/12.
In November 2012, Strabag announced it had been awarded the
contract to build a part of the Alto Maipo hydropower complex 50 km southeast
of Santiago de Chile. Difficult technical conditions and the withdrawal of a
contractor led the client, AES Gener, to negotiate a new EUR800 million construction agreement
with Strabag Spa of Chile for the Yeso/Volcan System construction section for
the Alto Maipo hydropower complex. The agreement had been pending the bank
financing and therefore became effective on 08.05.2018. The contract comprises
the construction of tunnels with a total length of 73 km. The hydropower plant
will have a total installed capacity of 530 MW.
Visit http://www.strabag.com.19/18.
http://www.strabag.com=>http://www.strabag.com/databases/internet/_public/content.nsf/web/SE-PRESSE.COM-PRESSEMITTEILUNGEN-2018-STRABAG%20%C3%BCbernimmt%20weiteres%20Los%20beim%20Wasserkraftwerk%20Alto%20Maipo%20in%20Chile%20%E2%80%93%20Auftragszugang%20um%20%E2%82%AC%20800%20Mio.#?men1=6&men2=1&sid=600&l=EN
