Centralny Port Komunikacyjny<\/a> (CPK) has launched a competitive dialogue procedure for the construction of traction substations for Poland\u2019s future high-speed rail network, covering sections between Warsaw and \u0141\u00f3d\u017a as well as \u0141\u00f3d\u017a and Wroc\u0142aw.\n <\/p>\n\n The tender follows grid connection agreements signed with Polskie Sieci Elektroenergetyczne (PSE) and forms part of the wider Port Polska railway investment programme. Applications to participate in the dialogue can be submitted until 15 June.\n <\/p>\n
\n The base contract covers the design and construction of three traction substations. Two will supply railway line 85 between Warsaw, the future airport and \u0141\u00f3d\u017a, with locations near the planned airport and north-east of \u0141\u00f3d\u017a at Dmosin. A third substation at Ku\u017anica\u2013Czajk\u00f3w will support the future route towards Wroc\u0142aw on railway line 86 between Sieradz and Wroc\u0142aw.\n <\/p>\n
\n The agreement also includes an option for two additional substations, at Pabianice and Dziadowa K\u0142oda. If used, the contractor would build five substations in total.\n <\/p>\n
\n The substations will be designed for the 2\u00d725 kV AC traction power system, which is being introduced to Poland\u2019s railway network for the first time. The system is intended to provide the power supply needed for high-speed trains operating at up to 350 km\/h.\n <\/p>\n
\n The contract will be delivered on a turnkey basis, including construction and detailed design, permits, construction works, certification and commissioning. CPK plans to shortlist up to seven contractors or consortia for the dialogue stage.\n <\/p>\n
\n The facilities will be supplied from the 400 kV and 220 kV transmission network operated by PSE. The wider traction power control and supervision system will cover both the substations and related infrastructure.\n <\/p>\n
\n The new HSR lines under the Port Polska programme will use two power supply standards: 3 kV DC on conventional sections and 2\u00d725 kV AC on the future high-speed \u201cY\u201d line linking Warsaw, \u0141\u00f3d\u017a, Pozna\u0144 and Wroc\u0142aw.\n <\/p>\n
\n CPK is already running competitive dialogue procedures for two Warsaw\u2013\u0141\u00f3d\u017a construction sections: Kotowice \u2013 airport junction and airport junction \u2013 Bolim\u00f3w.\n <\/p>\n
\n According to the current schedule, the Warsaw \u2013 new airport \u2013 \u0141\u00f3d\u017a section is due to open in 2032, with high-speed services expected to reach Pozna\u0144 and Wroc\u0142aw by 2035.\n <\/p>\n
\n Join Our Circle of Insiders: Receive the Weekly Digest That Keeps You Ahead!\n <\/p>\n","protected":false},"excerpt":{"rendered":"Centralny Port Komunikacyjny has launched a tender for traction substations that will power future high-speed rail lines from…\n","protected":false},"author":2,"featured_media":82310,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[95],"tags":[43875,438,967,7002,43879,20921,3490,43873,2432,43880,43877,182,43876,37674,30648,43874,181,43878],"class_list":{"0":"post-82309","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-warsaw","8":"tag-2x25kv-ac","9":"tag-business","10":"tag-construction","11":"tag-cpk","12":"tag-dmosin","13":"tag-electrification","14":"tag-high-speed-rail","15":"tag-hsr","16":"tag-infrastructure","17":"tag-kuznica-czajkow","18":"tag-lodz","19":"tag-poland","20":"tag-port-polska","21":"tag-poznan","22":"tag-tender","23":"tag-traction-substations","24":"tag-warsaw","25":"tag-wroclaw"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@dk\/116572422623264654","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/posts\/82309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/comments?post=82309"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/posts\/82309\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/media\/82310"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/media?parent=82309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/categories?post=82309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/dk\/wp-json\/wp\/v2\/tags?post=82309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}