{"id":653,"date":"2025-05-13T15:43:57","date_gmt":"2025-05-13T13:43:57","guid":{"rendered":"https:\/\/www.sinfoniavarsoviacentrum.pl\/?p=653"},"modified":"2026-02-27T11:00:47","modified_gmt":"2026-02-27T10:00:47","slug":"ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce","status":"publish","type":"post","link":"https:\/\/www.sinfoniavarsoviacentrum.pl\/en\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\/","title":{"rendered":"Tender launched for the construction of the largest concert hall in Poland"},"content":{"rendered":"<p>On 13 May 2025, Sinfonia Varsovia launched a tender for the selection of a general contractor to deliver the second stage of construction of its new headquarters at 272 Grochowska Street in Warsaw.<\/p>\n<p>This is a key milestone in the realization of a multi-phase investment, the centerpiece of which will be the largest concert hall in Poland \u2013 with a capacity of 1,877 seats. The hall has been design in cooperation with renowned acousticians from Berlin (M\u00fcller-BBM) and Brussels (Eckhard Kahle Acoustics). Its form combines features of the classic <em>shoebox<\/em> layout with modern <em>vineyard<\/em> typology.<\/p>\n<p>This phase of the project also includes the construction of a chamber hall, rehearsal spaces and the renovation of two historic outbuildings. The construction is scheduled for completion in 2030.<\/p>\n<p>More details are available in the\u00a0<a href=\"https:\/\/www.sinfoniavarsovia.org\/wp-content\/uploads\/2025\/05\/Tender-launched-for-the-construction-of-the-largest-Concert-Hall_press-release.zip\">press release<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>On 13 May 2025, Sinfonia Varsovia launched a tender for the selection of a general contractor to deliver the second stage of construction of its new headquarters at 272 Grochowska Street in Warsaw. This is a key milestone in the realization of a multi-phase investment, the centerpiece of which will be the largest concert hall [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":654,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"class_list":["post-653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tender launched for the construction of the largest concert hall in Poland - Sinfonia Varsovia Centrum<\/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:\/\/www.sinfoniavarsoviacentrum.pl\/en\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tender launched for the construction of the largest concert hall in Poland - Sinfonia Varsovia Centrum\" \/>\n<meta property=\"og:description\" content=\"On 13 May 2025, Sinfonia Varsovia launched a tender for the selection of a general contractor to deliver the second stage of construction of its new headquarters at 272 Grochowska Street in Warsaw. This is a key milestone in the realization of a multi-phase investment, the centerpiece of which will be the largest concert hall [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sinfoniavarsoviacentrum.pl\/en\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\/\" \/>\n<meta property=\"og:site_name\" content=\"Sinfonia Varsovia Centrum\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Sinfonia-Varsovia-57103247227\/?fref=ts\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-13T13:43:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-27T10:00:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sinfoniavarsoviacentrum.pl\/wp-content\/uploads\/2026\/02\/497499833_1108278491327700_8174012594474711821_n.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1536\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Zofia Ledzion\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Zofia Ledzion\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.sinfoniavarsoviacentrum.pl\\\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sinfoniavarsoviacentrum.pl\\\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\\\/\"},\"author\":{\"name\":\"Zofia Ledzion\",\"@id\":\"https:\\\/\\\/www.sinfoniavarsoviacentrum.pl\\\/#\\\/schema\\\/person\\\/7fdfd6b3e5376e3ee86d2d72bb872fa2\"},\"headline\":\"Tender launched for the construction of the largest concert hall in Poland\",\"datePublished\":\"2025-05-13T13:43:57+00:00\",\"dateModified\":\"2026-02-27T10:00:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.sinfoniavarsoviacentrum.pl\\\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\\\/\"},\"wordCount\":266,\"image\":{\"@id\":\"https:\\\/\\\/www.sinfoniavarsoviacentrum.pl\\\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sinfoniavarsoviacentrum.pl\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/497499833_1108278491327700_8174012594474711821_n.jpg\",\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.sinfoniavarsoviacentrum.pl\\\/en\\\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\\\/\",\"url\":\"https:\\\/\\\/www.sinfoniavarsoviacentrum.pl\\\/en\\\/ruszyl-przetarg-na-budowe-najwiekszej-sali-koncertowej-w-polsce\\\/\",\"name\":\"Tender launched for the construction of the largest concert hall in Poland - 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