{"id":8190,"date":"2025-09-04T18:35:19","date_gmt":"2025-09-04T22:35:19","guid":{"rendered":"https:\/\/diarioellabrador.cl\/?p=8190"},"modified":"2025-09-04T18:35:20","modified_gmt":"2025-09-04T22:35:20","slug":"efe-abre-ofertas-economicas-para-la-construccion-del-tramo-subterraneo-del-tren-alameda-melipilla","status":"publish","type":"post","link":"https:\/\/diarioellabrador.cl\/index.php\/2025\/09\/04\/efe-abre-ofertas-economicas-para-la-construccion-del-tramo-subterraneo-del-tren-alameda-melipilla\/","title":{"rendered":"EFE abre ofertas econ\u00f3micas para la construcci\u00f3n del tramo subterr\u00e1neo del Tren Alameda \u2013 Melipilla"},"content":{"rendered":"\n<p><br>Con la apertura de las ofertas econ\u00f3micas para el tramo subterr\u00e1neo Lo Err\u00e1zuriz \u2013 Alameda, EFE avanza en la recta final del proceso licitatorio del Tren Alameda \u2013 Melipilla. Este hito permitir\u00e1 adjudicar la construcci\u00f3n de una de las obras m\u00e1s desafiantes del proyecto.<\/p>\n\n\n\n<p>El tramo subterr\u00e1neo contempla la construcci\u00f3n de v\u00edas en un t\u00fanel de 3,2 kil\u00f3metros bajo superficie, una nueva estaci\u00f3n subterr\u00e1nea con andenes a 30 metros de profundidad, accesos desde la estaci\u00f3n actual, calle Exposici\u00f3n y conexi\u00f3n directa con Metro L\u00ednea 1. En el sector de Lo Err\u00e1zuriz en Cerrillos, se considera adem\u00e1s la integraci\u00f3n con la L\u00ednea 6 de Metro.<\/p>\n\n\n\n<p>Esta licitaci\u00f3n, con un monto referencial de US$ 220 millones, convoc\u00f3 a empresas espa\u00f1olas, chinas y chilenas, para un contrato que permitir\u00e1 completar la adjudicaci\u00f3n de la totalidad del trazado. Los otros dos tramos en superficie, Melipilla \u2013 Malloco y Malloco \u2013 Lo Err\u00e1zuriz, ya se encuentran adjudicados y comenzar\u00e1n sus obras en el \u00faltimo trimestre de 2025.<\/p>\n\n\n\n<p>Fuente: www.efe.cl<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Con la apertura de las ofertas econ\u00f3micas para el tramo subterr\u00e1neo Lo Err\u00e1zuriz \u2013 Alameda, EFE avanza en la recta final del proceso licitatorio del Tren Alameda \u2013 Melipilla. Este hito permitir\u00e1 adjudicar la construcci\u00f3n de una de las obras m\u00e1s desafiantes del proyecto. El tramo subterr\u00e1neo contempla la construcci\u00f3n de v\u00edas en un t\u00fanel<\/p>\n<div class=\"read-more-wrapper\"><a class=\"read-more\" href=\"https:\/\/diarioellabrador.cl\/index.php\/2025\/09\/04\/efe-abre-ofertas-economicas-para-la-construccion-del-tramo-subterraneo-del-tren-alameda-melipilla\/\" title=\"Leer m\u00e1s\"> <span class=\"button \">Leer m\u00e1s<\/span><\/a><\/div>\n","protected":false},"author":2,"featured_media":8191,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8190","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cronica"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EFE abre ofertas econ\u00f3micas para la construcci\u00f3n del tramo subterr\u00e1neo del Tren Alameda \u2013 Melipilla - Diario El Labrador<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/diarioellabrador.cl\/index.php\/2025\/09\/04\/efe-abre-ofertas-economicas-para-la-construccion-del-tramo-subterraneo-del-tren-alameda-melipilla\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EFE abre ofertas econ\u00f3micas para la construcci\u00f3n del tramo subterr\u00e1neo del Tren Alameda \u2013 Melipilla - Diario El Labrador\" \/>\n<meta property=\"og:description\" content=\"Con la apertura de las ofertas econ\u00f3micas para el tramo subterr\u00e1neo Lo Err\u00e1zuriz \u2013 Alameda, EFE avanza en la recta final del proceso licitatorio del Tren Alameda \u2013 Melipilla. Este hito permitir\u00e1 adjudicar la construcci\u00f3n de una de las obras m\u00e1s desafiantes del proyecto. 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