{"id":3881,"date":"2025-10-07T12:12:55","date_gmt":"2025-10-07T12:12:55","guid":{"rendered":"https:\/\/www.irecfer.com\/?post_type=project&p=3881"},"modified":"2025-10-21T08:13:59","modified_gmt":"2025-10-21T08:13:59","slug":"electrificacion-metro-de-oporto-linea-circular","status":"publish","type":"project","link":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/","title":{"rendered":"Electrification of the Porto Metro \u2013 Circular Line"},"content":{"rendered":"

[et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” _builder_version=”4.27.4″ background_image=”https:\/\/www.irecfer.com\/wp-content\/uploads\/2025\/10\/Electrificacion-linea-circular-Cabecera.jpg” background_position=”top_center” background_vertical_offset=”11%” custom_margin=”-1px||-1px||false|false” custom_padding=”40px|0px|117px|0px|false|false” custom_padding_tablet=”40px|0px|117px|0px|false|false” custom_padding_phone=”230px||13px|5px|false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” width=”84.8%” custom_padding=”188px|0px|27px|0px|false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.27.4″ header_font=”|700||||on|||” header_text_color=”#ffffff” header_font_size=”61px” background_color=”rgba(0,32,95,0.47)” width=”100%” header_font_size_tablet=”61px” header_font_size_phone=”18px” header_font_size_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n

Electrification of the Porto Metro \u2013 Circular Line<\/h1>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ background_color=”#00205f” custom_margin=”0px||0px||false|false” custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.16″ global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_blurb title=”Customer” use_icon=”on” font_icon=”||divi||400″ icon_color=”#1f76ac” icon_placement=”left” image_icon_width=”52px” _builder_version=”4.27.4″ header_level=”h3″ header_font=”||||||||” header_text_color=”#ffffff” body_font=”||||||||” body_text_color=”#ffffff” width=”100%” hover_enabled=”0″ icon_font_size=”52px” global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n

EFACEC, Jaime da Costa y Sisint<\/p>\n

[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_blurb title=”Project Manager” use_icon=”on” font_icon=”||divi||400″ icon_color=”#1f76ac” icon_placement=”left” image_icon_width=”52px” _builder_version=”4.27.4″ header_font=”||||||||” header_text_color=”#ffffff” body_font=”||||||||” body_text_color=”#ffffff” icon_font_size=”52px” global_colors_info=”{}”]<\/p>\n

Joao Bayam<\/p>\n

[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_blurb title=”Ubication” use_icon=”on” font_icon=”||divi||400″ icon_color=”#1f76ac” icon_placement=”left” image_icon_width=”52px” _builder_version=”4.27.4″ header_level=”h3″ header_font=”||||||||” header_text_color=”#ffffff” body_font=”||||||||” body_text_color=”#ffffff” hover_enabled=”0″ icon_font_size=”52px” global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n

Oporto – Portugal<\/p>\n

[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_blurb title=”Year” use_icon=”on” font_icon=”||divi||400″ icon_color=”#1f76ac” icon_placement=”left” image_icon_width=”52px” _builder_version=”4.27.4″ header_level=”h3″ header_font=”||||||||” header_text_color=”#ffffff” body_font=”||||||||” body_text_color=”#ffffff” hover_enabled=”0″ icon_font_size=”52px” global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n

2025<\/p>\n

[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.16″ custom_margin=”0px||0px||false|false” custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ header_font=”||||||||” header_3_font=”|||||on|||” header_3_text_align=”center” header_3_text_color=”#ffffff” header_3_font_size=”37px” global_colors_info=”{}”]<\/p>\n

Works Carried Out<\/h3>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.4″ text_text_color=”#FFFFFF” header_font=”||||||||” header_3_font=”|||||on|||” header_3_text_align=”center” header_3_text_color=”#ffffff” header_3_font_size=”37px” global_colors_info=”{}”]<\/p>\n

Irecfer Portugal, Lda.<\/strong> is responsible for implementing the rigid catenary system for the Circular Line (Pink Line) of the Porto Metro. This project includes the construction of an underground section approximately 3 km long, with four new stations: Liberdade \u2013 S. Bento, Hospital de Santo Ant\u00f3nio, Galiza, and Boavista \u2013 Casa da M\u00fasica.<\/p>\n

The rigid catenary system will be used to ensure the electric traction of the vehicles, with a voltage of 750 V DC. The line will be completely underground, and the construction of the stations will be carried out using methods such as cut and cover<\/em> and mining excavation.<\/p>\n

 <\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.23″ background_image=”https:\/\/www.irecfer.com\/wp-content\/uploads\/2022\/01\/Fondo-web.jpg” custom_padding=”54px|0px|0|0px|false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_gallery gallery_ids=”3865,3867,3869,3871,3873″ posts_number=”15″ show_title_and_caption=”off” show_pagination=”off” hover_overlay_color=”rgba(255,255,255,0.4)” _builder_version=”4.27.4″ box_shadow_style_image=”preset2″ global_colors_info=”{}”][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.16″ global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_video _builder_version=”4.16″ box_shadow_style=”preset3″ box_shadow_color=”#00205f” global_colors_info=”{}”][\/et_pb_video][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

Electrification of the Porto Metro \u2013 Circular Line EFACEC, Jaime da Costa y SisintJoao Bayam Oporto – Portugal2025Works Carried Out Irecfer Portugal, Lda. is responsible for implementing the rigid catenary system for the Circular Line (Pink Line) of the Porto Metro. This project includes the construction of an underground section approximately 3 km long, with […]<\/p>\n","protected":false},"author":2,"featured_media":3870,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[55],"project_tag":[],"class_list":["post-3881","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-overhead-contact-system"],"yoast_head":"\nElectrification of the Porto Metro \u2013 Circular Line - Instalaciones y Recursos Ferroviarios S.L.U<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electrification of the Porto Metro \u2013 Circular Line - Instalaciones y Recursos Ferroviarios S.L.U\" \/>\n<meta property=\"og:description\" content=\"Electrification of the Porto Metro \u2013 Circular Line EFACEC, Jaime da Costa y SisintJoao Bayam Oporto - Portugal2025Works Carried Out Irecfer Portugal, Lda. is responsible for implementing the rigid catenary system for the Circular Line (Pink Line) of the Porto Metro. This project includes the construction of an underground section approximately 3 km long, with […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/\" \/>\n<meta property=\"og:site_name\" content=\"Instalaciones y Recursos Ferroviarios S.L.U\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/IRecferSL\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-21T08:13:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.irecfer.com\/wp-content\/uploads\/2025\/10\/Electrificacion-linea-circular-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@irecfer\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/en\\\/project\\\/electrificacion-metro-de-oporto-linea-circular\\\/\",\"url\":\"https:\\\/\\\/www.irecfer.com\\\/en\\\/project\\\/electrificacion-metro-de-oporto-linea-circular\\\/\",\"name\":\"Electrification of the Porto Metro \u2013 Circular Line - Instalaciones y Recursos Ferroviarios S.L.U\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/en\\\/project\\\/electrificacion-metro-de-oporto-linea-circular\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/en\\\/project\\\/electrificacion-metro-de-oporto-linea-circular\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.irecfer.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Electrificacion-linea-circular-2.jpg\",\"datePublished\":\"2025-10-07T12:12:55+00:00\",\"dateModified\":\"2025-10-21T08:13:59+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/en\\\/project\\\/electrificacion-metro-de-oporto-linea-circular\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.irecfer.com\\\/en\\\/project\\\/electrificacion-metro-de-oporto-linea-circular\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/en\\\/project\\\/electrificacion-metro-de-oporto-linea-circular\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.irecfer.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Electrificacion-linea-circular-2.jpg\",\"contentUrl\":\"https:\\\/\\\/www.irecfer.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Electrificacion-linea-circular-2.jpg\",\"width\":800,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/en\\\/project\\\/electrificacion-metro-de-oporto-linea-circular\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\\\/\\\/www.irecfer.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Proyectos\",\"item\":\"https:\\\/\\\/www.irecfer.com\\\/project\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Electrification of the Porto Metro \u2013 Circular Line\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/#website\",\"url\":\"https:\\\/\\\/www.irecfer.com\\\/\",\"name\":\"Instalaciones y Recursos Ferroviarios S.L.U\",\"description\":\"IRECFER\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.irecfer.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/#organization\",\"name\":\"Instalaciones y Recursos Ferroviarios S.L.U\",\"alternateName\":\"IRECFER\",\"url\":\"https:\\\/\\\/www.irecfer.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.irecfer.com\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/Logo-IRECFER-fondo-blanco-2.jpg\",\"contentUrl\":\"https:\\\/\\\/www.irecfer.com\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/Logo-IRECFER-fondo-blanco-2.jpg\",\"width\":425,\"height\":85,\"caption\":\"Instalaciones y Recursos Ferroviarios S.L.U\"},\"image\":{\"@id\":\"https:\\\/\\\/www.irecfer.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/IRecferSL\\\/\",\"https:\\\/\\\/x.com\\\/irecfer\",\"https:\\\/\\\/www.instagram.com\\\/irecfer\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Electrification of the Porto Metro \u2013 Circular Line - Instalaciones y Recursos Ferroviarios S.L.U","robots":{"index":"noindex","follow":"follow"},"og_locale":"en_US","og_type":"article","og_title":"Electrification of the Porto Metro \u2013 Circular Line - Instalaciones y Recursos Ferroviarios S.L.U","og_description":"Electrification of the Porto Metro \u2013 Circular Line EFACEC, Jaime da Costa y SisintJoao Bayam Oporto - Portugal2025Works Carried Out Irecfer Portugal, Lda. is responsible for implementing the rigid catenary system for the Circular Line (Pink Line) of the Porto Metro. This project includes the construction of an underground section approximately 3 km long, with […]","og_url":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/","og_site_name":"Instalaciones y Recursos Ferroviarios S.L.U","article_publisher":"https:\/\/www.facebook.com\/IRecferSL\/","article_modified_time":"2025-10-21T08:13:59+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/www.irecfer.com\/wp-content\/uploads\/2025\/10\/Electrificacion-linea-circular-2.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@irecfer","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/","url":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/","name":"Electrification of the Porto Metro \u2013 Circular Line - Instalaciones y Recursos Ferroviarios S.L.U","isPartOf":{"@id":"https:\/\/www.irecfer.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/#primaryimage"},"image":{"@id":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/#primaryimage"},"thumbnailUrl":"https:\/\/www.irecfer.com\/wp-content\/uploads\/2025\/10\/Electrificacion-linea-circular-2.jpg","datePublished":"2025-10-07T12:12:55+00:00","dateModified":"2025-10-21T08:13:59+00:00","breadcrumb":{"@id":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/#primaryimage","url":"https:\/\/www.irecfer.com\/wp-content\/uploads\/2025\/10\/Electrificacion-linea-circular-2.jpg","contentUrl":"https:\/\/www.irecfer.com\/wp-content\/uploads\/2025\/10\/Electrificacion-linea-circular-2.jpg","width":800,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/www.irecfer.com\/en\/project\/electrificacion-metro-de-oporto-linea-circular\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/www.irecfer.com\/en\/"},{"@type":"ListItem","position":2,"name":"Proyectos","item":"https:\/\/www.irecfer.com\/project\/"},{"@type":"ListItem","position":3,"name":"Electrification of the Porto Metro \u2013 Circular Line"}]},{"@type":"WebSite","@id":"https:\/\/www.irecfer.com\/#website","url":"https:\/\/www.irecfer.com\/","name":"Instalaciones y Recursos Ferroviarios S.L.U","description":"IRECFER","publisher":{"@id":"https:\/\/www.irecfer.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.irecfer.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.irecfer.com\/#organization","name":"Instalaciones y Recursos Ferroviarios S.L.U","alternateName":"IRECFER","url":"https:\/\/www.irecfer.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.irecfer.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.irecfer.com\/wp-content\/uploads\/2020\/03\/Logo-IRECFER-fondo-blanco-2.jpg","contentUrl":"https:\/\/www.irecfer.com\/wp-content\/uploads\/2020\/03\/Logo-IRECFER-fondo-blanco-2.jpg","width":425,"height":85,"caption":"Instalaciones y Recursos Ferroviarios S.L.U"},"image":{"@id":"https:\/\/www.irecfer.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/IRecferSL\/","https:\/\/x.com\/irecfer","https:\/\/www.instagram.com\/irecfer\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/project\/3881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/comments?post=3881"}],"version-history":[{"count":6,"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/project\/3881\/revisions"}],"predecessor-version":[{"id":3921,"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/project\/3881\/revisions\/3921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/media\/3870"}],"wp:attachment":[{"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/media?parent=3881"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/project_category?post=3881"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/www.irecfer.com\/en\/wp-json\/wp\/v2\/project_tag?post=3881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}