{"id":3469,"date":"2025-08-11T12:52:33","date_gmt":"2025-08-11T15:52:33","guid":{"rendered":"https:\/\/www.grupo-o2.cl\/blog\/?p=3469"},"modified":"2025-08-11T12:53:22","modified_gmt":"2025-08-11T15:53:22","slug":"avances-en-la-conservacion-vial-en-la-region-del-biobio-proyecto-en-san-pedro-de-la-paz-santa-juana-coronel-nacimiento-y-negrete","status":"publish","type":"post","link":"https:\/\/www.grupo-o2.cl\/blog\/avances-en-la-conservacion-vial-en-la-region-del-biobio-proyecto-en-san-pedro-de-la-paz-santa-juana-coronel-nacimiento-y-negrete\/","title":{"rendered":"Avances en la Conservaci\u00f3n Vial en la Regi\u00f3n del Biob\u00edo: Proyecto en San Pedro de la Paz, Santa Juana, Coronel, Nacimiento y Negrete"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3469\" class=\"elementor elementor-3469\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15074ca e-flex e-con-boxed e-con e-parent\" data-id=\"15074ca\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1801006 elementor-widget elementor-widget-text-editor\" data-id=\"1801006\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.18.0 - 20-12-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<!-- wp:paragraph -->\n<p>En\u00a0<a href=\"http:\/\/prosiga.cl\/\">PROSIGA<\/a>, nos enorgullece compartir los avances del proyecto de asesor\u00eda a la Inspecci\u00f3n Fiscal del contrato de Conservaci\u00f3n Global Mixta para la red vial nacional en la\u00a0<a href=\"https:\/\/es.wikipedia.org\/wiki\/Regi%C3%B3n_del_Biob%C3%ADo\" target=\"_blank\" rel=\"noreferrer noopener\">Regi\u00f3n del Biob\u00edo<\/a>. Este contrato abarca las comunas de San Pedro de la Paz, Santa Juana, Coronel, Nacimiento y Negrete, y representa un paso significativo en el fortalecimiento de la infraestructura vial del sur de Chile.<\/p>\n<p>\u00a0<\/p>\n<!-- \/wp:paragraph --><!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Descripci\u00f3n del Proyecto<\/strong><\/h2>\n<p>\u00a0<\/p>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p>El contrato de Conservaci\u00f3n Global Mixta contempla intervenciones en rutas nacionales y caminos regionales comunales, bajo dos modalidades de ejecuci\u00f3n:\u00a0<strong>por nivel de servicio<\/strong>\u00a0y\u00a0<strong>a serie de precios unitarios<\/strong>. Estas modalidades permiten abordar tanto la mantenci\u00f3n rutinaria como obras peri\u00f3dicas y emergencias, adapt\u00e1ndose a las necesidades espec\u00edficas de cada v\u00eda.<\/p>\n<p>\u00a0<\/p>\n<!-- \/wp:paragraph --><!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\"><strong>Las rutas incluidas en este contrato son:<\/strong><\/h4>\n<!-- \/wp:list --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Ruta 156 de la Madera<\/strong>: desde el km 0,000 al km 108,420.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Ruta O-846<\/strong>: Cruce Ruta 160 (Lota) \u2013 Cruce O-852 (Corcovado), del km 0,200 al km 8,810.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Ruta O-852<\/strong>: Cruce Corcovado \u2013 Cruce Ruta 156 (Patagual Sur), del km 7,420 al km 18,020.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Ruta S\/R-O856<\/strong>: Cruce Ruta 156 (Patagual Norte) \u2013 Cruce O-852 (Santa Rosa), del km 0,825 al km 5,920.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Ruta Cruce FFCC \u2013 Cruce Ruta 180 (Coihue)<\/strong>: del km 0,000 al km 0,320.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:image {\"id\":2494,\"align\":\"center\"} -->\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" class=\"wp-image-2494 aligncenter\" src=\"https:\/\/prosiga.cl\/blog\/wp-content\/uploads\/2025\/08\/5.jpg\" alt=\"PROSIGA avanza en la asesor\u00eda a la Inspecci\u00f3n Fiscal del contrato de Conservaci\u00f3n Global Mixta en la Regi\u00f3n del Biob\u00edo, abarcando cinco comunas clave.\" \/><\/figure>\n<p>\u00a0<\/p>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p>La modalidad\u00a0<strong>por nivel de servicio<\/strong>\u00a0se enfoca en mantener componentes clave como la faja vial, saneamiento, se\u00f1alizaci\u00f3n, demarcaci\u00f3n y calzada, mediante operaciones rutinarias definidas por est\u00e1ndares t\u00e9cnicos. Por otro lado, la modalidad\u00a0<strong>a serie de precios unitarios<\/strong>\u00a0permite ejecutar obras espec\u00edficas de conservaci\u00f3n peri\u00f3dica y atenci\u00f3n de emergencias, mejorando el est\u00e1ndar de las rutas seg\u00fan su categor\u00eda.<\/p>\n<p>\u00a0<\/p>\n<!-- \/wp:paragraph --><!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Obras Ejecutadas<\/strong><\/h2>\n<p>\u00a0<\/p>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p>Durante el desarrollo del contrato, se han realizado importantes intervenciones en la Ruta 156 de la Madera, tales como:<\/p>\n<ul class=\"wp-block-list\"><!-- \/wp:list-item --><!-- wp:list-item -->\n<li><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>Instalaci\u00f3n de\u00a0<strong>barreras sim\u00e9tricas de hormig\u00f3n<\/strong>\u00a0y\u00a0<strong>barreras met\u00e1licas de contenci\u00f3n<\/strong>.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>Construcci\u00f3n de\u00a0<strong>pistas de desaceleraci\u00f3n<\/strong>\u00a0con mezclas asf\u00e1lticas.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>Obras de\u00a0<strong>descarga de muros<\/strong>\u00a0y\u00a0<strong>fosos revestidos<\/strong>.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<p>\u00a0<\/p>\n<!-- \/wp:list --><!-- wp:paragraph -->\n<p>Adem\u00e1s, se ha mantenido de forma continua la red vial bajo la modalidad por nivel de servicio, asegurando la funcionalidad y seguridad de los caminos mediante la conservaci\u00f3n de sus componentes estructurales y operativos.<\/p>\n<p>\u00a0<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":2498,\"align\":\"center\"} -->\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" class=\"wp-image-2498 aligncenter\" src=\"https:\/\/prosiga.cl\/blog\/wp-content\/uploads\/2025\/08\/9.jpg\" alt=\"PROSIGA avanza en la asesor\u00eda a la Inspecci\u00f3n Fiscal del contrato de Conservaci\u00f3n Global Mixta en la Regi\u00f3n del Biob\u00edo, abarcando cinco comunas clave.\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:heading -->\n<h2>\u00a0<\/h2>\n<h2 class=\"wp-block-heading\"><strong>Impacto y Compromiso<\/strong><\/h2>\n<p>\u00a0<\/p>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p>Este proyecto no solo mejora la conectividad y seguridad vial en la Regi\u00f3n del Biob\u00edo, sino que tambi\u00e9n refleja el compromiso de PROSIGA con el desarrollo territorial y el bienestar de las comunidades.<\/p>\n<p>\u00a0<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p>En PROSIGA, seguimos trabajando con excelencia, responsabilidad y visi\u00f3n de futuro para contribuir al progreso del pa\u00eds a trav\u00e9s de obras p\u00fablicas que transforman realidades, conectan personas y generan valor social.<\/p>\n<p>\u00a0<\/p>\n<!-- \/wp:paragraph -->\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4c6593a e-flex e-con-boxed e-con e-parent\" data-id=\"4c6593a\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c6bede elementor-widget elementor-widget-image-gallery\" data-id=\"5c6bede\" data-element_type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.18.0 - 20-12-2023 *\/\n.elementor-image-gallery 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Este contrato abarca las comunas de San Pedro de la Paz, Santa Juana, Coronel, Nacimiento y Negrete, y representa un paso significativo en el fortalecimiento de [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":3470,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[309,575,574,576],"class_list":["post-3469","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-grupo-o2","tag-aif","tag-bio","tag-concepcion","tag-san-pedro-de-la-paz"],"_links":{"self":[{"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/posts\/3469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/comments?post=3469"}],"version-history":[{"count":16,"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/posts\/3469\/revisions"}],"predecessor-version":[{"id":3495,"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/posts\/3469\/revisions\/3495"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/media\/3470"}],"wp:attachment":[{"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/media?parent=3469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/categories?post=3469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.grupo-o2.cl\/blog\/wp-json\/wp\/v2\/tags?post=3469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}