{"id":33915,"date":"2025-06-26T17:15:31","date_gmt":"2025-06-26T15:15:31","guid":{"rendered":"https:\/\/www.soletanche.pl\/?p=33915"},"modified":"2026-04-09T14:16:53","modified_gmt":"2026-04-09T12:16:53","slug":"new-retention-reservoir-in-lacina","status":"publish","type":"post","link":"https:\/\/www.soletanche.pl\/en\/new-retention-reservoir-in-lacina\/","title":{"rendered":"New retention reservoir in \u0141acina"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 has-pattern-background has-mask-background hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0px;--awb-padding-right:0px;--awb-padding-left:0px;--awb-margin-top:0px;--awb-margin-bottom:25px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><p>26\/06\/25<\/p>\n<\/div><div class=\"fusion-text fusion-text-2\"><\/div><div class=\"fusion-text fusion-text-3\"><\/div><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:0px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.5;\">Construction of a retention reservoir is underway in the \u0141acina district of Pozna\u0144, aimed at strengthening the city\u2019s protection against intense rainfall and the impacts of ongoing climate change. The project\u2019s primary objectives are to relieve the lower section of the Berdychowo collector, reduce the risk of local flooding, and create a green, recreational space for the local community.<\/h3><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:0%;--awb-padding-left:0%;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1352px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><p>The project is implemented by AQUANET S.A., with support from Pozna\u0144skie Inwestycje Miejskie Sp. z o.o. as the project investor. General contracting is carried out by PGTB Sp. z o.o., engineering supervision by Sweco Polska Sp. z o.o., and Soletanche Poland Sp. z o.o. is responsible for the specialized geotechnical works.<\/p>\n<p>A significant portion of the investment is co-financed by the European Union, secured by AQUANET under the \u201cStormwater Management in Pozna\u0144\u201d program funded by European Funds.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;width:100%;\"><\/div><div class=\"fusion-video fusion-youtube fusion-no-small-visibility fusion-no-medium-visibility\" style=\"--awb-max-width:1300px;--awb-max-height:600px;\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:46.15%;\" ><iframe title=\"YouTube video player 1\" src=\"https:\/\/www.youtube.com\/embed\/d1EygyUU8fc?wmode=transparent&autoplay=0\" width=\"1300\" height=\"600\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;\"><\/iframe><\/div><\/div><\/div><div class=\"fusion-video fusion-youtube fusion-no-small-visibility fusion-no-large-visibility\" style=\"--awb-max-width:728px;--awb-max-height:400px;\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:54.95%;\" ><iframe title=\"YouTube video player 2\" src=\"https:\/\/www.youtube.com\/embed\/d1EygyUU8fc?wmode=transparent&autoplay=0\" width=\"728\" height=\"400\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;\"><\/iframe><\/div><\/div><\/div><div class=\"fusion-video fusion-youtube fusion-no-medium-visibility fusion-no-large-visibility\" style=\"--awb-max-width:330px;--awb-max-height:250px;\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:75.76%;\" ><iframe title=\"YouTube video player 3\" src=\"https:\/\/www.youtube.com\/embed\/d1EygyUU8fc?wmode=transparent&autoplay=0\" width=\"330\" height=\"250\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;\"><\/iframe><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-5\"><p><strong>Key objectives and project assumptions<\/strong><\/p>\n<p>The retention reservoir, covering an area of approximately 2,800 m\u00b2 with a capacity of up to 1,900 m\u00b3, will temporarily store rainwater and meltwater, which will later be discharged into the Warta River through the city\u2019s drainage system.<\/p>\n<p>\u2013 <em>This project represents an important step towards more efficient stormwater management in Pozna\u0144. The main function of the new retention reservoir in \u0141acina will be to relieve the lower section of the Berdychowo collector, particularly during periods of heavy rainfall. This is crucial for the city\u2019s hydrological safety &#8211; <\/em>says Tomasz Wilas, Senior Project Manager at Pozna\u0144skie Inwestycje Miejskie Sp. z o.o.<\/p>\n<p>The reservoir\u2019s location near a shopping center and residential buildings requires careful attention to safety, logistics, and minimizing inconvenience for local residents.<\/p>\n<p>\u2013 <em>The works are being carried out in a densely urbanized area, which necessitates precise planning of deliveries, noise and dust reduction, and maintaining maximum cleanliness on the construction site. We also ensure clear communication with the local community, providing updates on progress and any potential disruptions to minimize impact on daily life in the area<\/em> &#8211; adds \u0141ukasz Aga\u015b, Contract Director \/ Project Manager at PGTB Sp. z o.o..<\/p>\n<\/div><\/div><\/div><\/div><\/div><div id=\"solution\" class=\"fusion-container-anchor\"><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-background-position:left top;--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-border-sizes-left:0px;--awb-border-sizes-right:0px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0%;--awb-padding-right:0%;--awb-padding-left:0%;--awb-margin-top:0%;--awb-margin-bottom:0%;--awb-background-color:rgba(255,255,255,0.67);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;--awb-margin-top:25px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-slider-sc fusion-flexslider-loading flexslider flexslider-hover-type-none\" data-slideshow_autoplay=\"1\" data-slideshow_smooth_height=\"0\" data-slideshow_speed=\"7000\" style=\"max-width:100%;height:100%;\"><ul class=\"slides\"><li class=\"image\"><span class=\"lazyload fusion-image-hover-element hover-type-none\"><img decoding=\"async\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1a.png\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1a.png\" width=\"1200\" height=\"800\" class=\"lazyload wp-image-32733\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1a-200x133.png 200w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1a-400x267.png 400w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1a-600x400.png 600w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1a-800x533.png 800w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1a.png 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1200px\" \/><\/span><\/li><li class=\"image\"><span class=\"lazyload fusion-image-hover-element hover-type-none\"><img decoding=\"async\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2-3.png\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2-3.png\" width=\"1200\" height=\"800\" class=\"lazyload wp-image-32734\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2-3-200x133.png 200w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2-3-400x267.png 400w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2-3-600x400.png 600w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2-3-800x533.png 800w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2-3.png 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1200px\" \/><\/span><\/li><li class=\"image\"><span class=\"lazyload fusion-image-hover-element hover-type-none\"><img decoding=\"async\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2b.png\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2b.png\" width=\"1200\" height=\"800\" class=\"lazyload wp-image-32735\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2b-200x133.png 200w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2b-400x267.png 400w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2b-600x400.png 600w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2b-800x533.png 800w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/2b.png 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1200px\" \/><\/span><\/li><li class=\"image\"><span class=\"lazyload fusion-image-hover-element hover-type-none\"><img decoding=\"async\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3c.png\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3c.png\" width=\"1200\" height=\"800\" class=\"lazyload wp-image-32736\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3c-200x133.png 200w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3c-400x267.png 400w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3c-600x400.png 600w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3c-800x533.png 800w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3c.png 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1200px\" \/><\/span><\/li><li class=\"image\"><span class=\"lazyload fusion-image-hover-element hover-type-none\"><img decoding=\"async\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1-3.png\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1-3.png\" width=\"1200\" height=\"800\" class=\"lazyload wp-image-32732\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1-3-200x133.png 200w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1-3-400x267.png 400w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1-3-600x400.png 600w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1-3-800x533.png 800w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1-3.png 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1200px\" \/><\/span><\/li><\/ul><\/div><div class=\"fusion-text fusion-text-6\"><p><strong>Trenchmix technology \u2013 efficiency and environmental care<\/strong><\/p>\n<p>The works are taking place in a challenging terrain, with geological surveys indicating the presence of clay at significant depths and a high groundwater table.<\/p>\n<p>\u2013 <em>To address these challenges, certain design solutions were revised, and advanced Trenchmix technology was applied. This method allows the creation of watertight and durable cutoff walls, ideal for conditions with high groundwater levels &#8211; <\/em>explains Miros\u0142aw Koczorowski, Contract Engineer at Sweco Poland Sp. z o.o. Soletanche Poland is implementing a Trenchmix cutoff wall approximately 263 m in length and up to 10 m in depth. Trenchmix (TRMX) is gaining popularity due to its efficiency, versatility, and rapid installation. The method involves in-situ soil mixing, combining soil with a binder to create a uniform, low-permeability barrier.<\/p>\n<p data-start=\"0\" data-end=\"118\">The technology offers several environmental advantages, making it an attractive option for sustainable construction.<\/p>\n<p data-start=\"120\" data-end=\"879\">\u2013 <em>First and foremost, it minimizes waste. The process of mixing soil with the binder is carried out on-site, reducing the need to transport materials and minimizing the volume of excavated soil,\u201d says Pawe\u0142 Bu\u0142ak, Project Manager at Soletanche Polska Sp. z o.o.<\/em> He adds: \u2013 <em>Another key aspect is the reduction of CO\u2082 emissions. Compared to traditional foundation methods, Trenchmix can lower carbon dioxide emissions by efficiently replacing part of the cement with additives such as fly ash. Fly ash, a byproduct of coal combustion, can substitute a portion of the cement in the mix. This reduces the amount of cement required, thereby lowering CO\u2082 emissions. It also allows for the effective use of industrial waste that would otherwise end up in landfills.<\/em><\/p>\n<p data-start=\"881\" data-end=\"1174\" data-is-last-node=\"\" data-is-only-node=\"\">An additional advantage of Trenchmix technology is its high production rate. Using this method, it is possible to construct up to 700 m\u00b2 of barrier per day, significantly accelerating the construction process. This not only saves time but also reduces costs associated with the building works.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-equal-height-columns\" style=\"--awb-background-position:left top;--awb-background-repeat:repeat;--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-border-sizes-left:0px;--awb-border-sizes-right:0px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0%;--awb-padding-right:0%;--awb-padding-bottom:0%;--awb-padding-left:0%;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-background-color:rgba(255,255,255,0.67);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first fusion-column-no-min-height fusion-animated\" style=\"--awb-padding-right:30px;--awb-bg-size:cover;--awb-margin-top:0px;width:50%;width:calc(50% - ( ( 0px ) * 0.5 ) );margin-right: 0px;\" data-animationType=\"fadeInUp\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:0px;--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:0px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.5;\">Green, community-friendly recreational areas<\/h3><\/div><div class=\"fusion-text fusion-text-7\" style=\"--awb-margin-top:25px;\"><p>It is worth emphasizing that the project has not only an infrastructural dimension but also social and environmental significance.<\/p>\n<p>\u2013 <em>Upon completion of the works, the area surrounding the reservoir will be developed into a green, accessible recreational space. Rainwater collected in the reservoir will be used, among other things, for irrigation, which aligns perfectly with the principles of sustainable development. Additionally, a new street \u2013 Olgi Sipowicz-Kory \u2013 will be constructed, improving the traffic layout in this part of the city &#8211; <\/em>says Tomasz Wilas, Senior Project Manager at Pozna\u0144skie Inwestycje Miejskie Sp. z o.o.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-size:cover;--awb-margin-top:0px;--awb-margin-bottom:0px;width:50%;width:calc(50% - ( ( 0px ) * 0.5 ) );\"><span class=\"fusion-column-inner-bg hover-type-zoomin\"><span class=\"fusion-column-anchor\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/span><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1200\" height=\"800\" title=\"3\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3-2.png\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3-2.png\" alt class=\"lazyload img-responsive wp-image-33908\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3-2-200x133.png 200w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3-2-400x267.png 400w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3-2-600x400.png 600w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3-2-800x533.png 800w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/3-2.png 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 800px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:0%;--awb-padding-left:0%;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1352px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:0px;--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:0px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1.5;\">Soletanche\u2019s specialized expertise in water-engineering projects<\/h3><\/div><div class=\"fusion-text fusion-text-8 post-h2-title\" style=\"--awb-margin-top:25px;\"><p>Soletanche Poland is a company with extensive experience in implementing hydrotechnical and flood protection projects across Poland. Its expertise is confirmed by numerous successfully completed projects, such as the reconstruction of flood embankments along the Wis\u0142oka River in Chrz\u0105st\u00f3w near Mielec and along the Vistula River in the Dragacz municipality near Grudzi\u0105dz. Other notable projects include the construction of a retention reservoir in Kluczbork, modernization of embankments in Maciejowice, and flood protection works in Wroc\u0142aw. The company was also responsible for the emergency sealing of the \u201cMetalchem\u201d embankment in Opole, repairs to the embankment in Borusowa, and reconstruction of the Vistula and Stary Brze\u0144 embankments in Ostr\u00f3wek near Mielec.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0px;--awb-padding-bottom:0px;--awb-margin-top:0%;--awb-margin-bottom:0%;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_3_5 3_5 fusion-three-fifth fusion-column-first\" style=\"--awb-bg-size:cover;--awb-margin-top:0px;--awb-margin-bottom:25px;width:60%;width:calc(60% - ( ( 4% ) * 0.6 ) );margin-right: 4%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:0px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:45;line-height:1.5;\"><p style=\"text-align: left;\">Latest news<\/p><\/h2><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_2_5 2_5 fusion-two-fifth fusion-column-last fusion-no-small-visibility\" style=\"--awb-bg-size:cover;width:40%;width:calc(40% - ( ( 4% ) * 0.4 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-alignright\"><a class=\"fusion-button button-flat button-large button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type fusion-no-small-visibility\" style=\"--button_accent_color:#004489;--button_border_color:#004489;--button_accent_hover_color:#ffffff;--button_border_hover_color:#004489;--button_border_width-top:1px;--button_border_width-right:1px;--button_border_width-bottom:1px;--button_border_width-left:1px;--button-border-radius-top-left:6px;--button-border-radius-top-right:6px;--button-border-radius-bottom-right:6px;--button-border-radius-bottom-left:6px;--button_gradient_top_color:#ffffff;--button_gradient_bottom_color:#ffffff;--button_gradient_top_color_hover:#004489;--button_gradient_bottom_color_hover:#004489;--button_text_transform:none;\" target=\"_self\" href=\"https:\/\/www.soletanche.pl\/en\/news\/\"><i class=\"fa-arrow-right fas awb-button__icon awb-button__icon--default button-icon-left\" aria-hidden=\"true\"><\/i><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Lern more<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-recent-posts fusion-recent-posts-1 avada-container layout-default layout-columns-3 fusion-recent-posts-center\"><section class=\"fusion-columns columns fusion-columns-3 columns-3\"><article class=\"post fusion-column column col col-lg-4 col-md-4 col-sm-4\"><div class=\"fusion-flexslider fusion-flexslider-loading flexslider flexslider-hover-type-zoomout\"><ul class=\"slides\"><li><a href=\"https:\/\/www.soletanche.pl\/en\/cracow-fast-tram-foundations-completed\/\" aria-label=\"Cracow Fast Tram &#8211; foundations completed\" class=\"hover-type-zoomout\"><img decoding=\"async\" width=\"700\" height=\"441\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/02\/soletanche-polska_krakowski-szybki-tramwaj-700x441.jpg\" class=\"attachment-recent-posts size-recent-posts lazyload\" alt=\"\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/02\/soletanche-polska_krakowski-szybki-tramwaj-700x441.jpg\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/02\/soletanche-polska_krakowski-szybki-tramwaj-320x202.jpg 320w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/02\/soletanche-polska_krakowski-szybki-tramwaj-700x441.jpg 700w\" data-sizes=\"auto\" \/><\/a><\/li><\/ul><\/div><div class=\"recent-posts-content\"><span class=\"vcard\" style=\"display: none;\"><span class=\"fn\"><a href=\"https:\/\/www.soletanche.pl\/en\/author\/dparmentier\/\" title=\"Posts by dparmentier\" rel=\"author\">dparmentier<\/a><\/span><\/span><span class=\"updated\" style=\"display:none;\">2026-04-13T12:47:32+02:00<\/span><h4 class=\"entry-title\"><a href=\"https:\/\/www.soletanche.pl\/en\/cracow-fast-tram-foundations-completed\/\">Cracow Fast Tram &#8211; foundations completed<\/a><\/h4><p class=\"meta\"><span class=\"vcard\" style=\"display: none;\"><span class=\"fn\"><a href=\"https:\/\/www.soletanche.pl\/en\/author\/dparmentier\/\" title=\"Posts by dparmentier\" rel=\"author\">dparmentier<\/a><\/span><\/span><span class=\"updated\" style=\"display:none;\">2026-04-13T12:47:32+02:00<\/span><span>22 July 2025<\/span><span class=\"fusion-inline-sep\">|<\/span><\/p><\/div><\/article><article class=\"post fusion-column column col col-lg-4 col-md-4 col-sm-4\"><div class=\"fusion-flexslider fusion-flexslider-loading flexslider flexslider-hover-type-zoomout\"><ul class=\"slides\"><li><a href=\"https:\/\/www.soletanche.pl\/en\/new-retention-reservoir-in-lacina\/\" aria-label=\"New retention reservoir in \u0141acina\" class=\"hover-type-zoomout\"><img decoding=\"async\" width=\"700\" height=\"441\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1.-General_1200x800px-1-700x441.png\" class=\"attachment-recent-posts size-recent-posts lazyload\" alt=\"\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1.-General_1200x800px-1-700x441.png\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1.-General_1200x800px-1-320x202.png 320w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1.-General_1200x800px-1-700x441.png 700w\" data-sizes=\"auto\" \/><\/a><\/li><\/ul><\/div><div class=\"recent-posts-content\"><span class=\"vcard\" style=\"display: none;\"><span class=\"fn\"><a href=\"https:\/\/www.soletanche.pl\/en\/author\/dparmentier\/\" title=\"Posts by dparmentier\" rel=\"author\">dparmentier<\/a><\/span><\/span><span class=\"updated\" style=\"display:none;\">2026-04-09T14:16:53+02:00<\/span><h4 class=\"entry-title\"><a href=\"https:\/\/www.soletanche.pl\/en\/new-retention-reservoir-in-lacina\/\">New retention reservoir in \u0141acina<\/a><\/h4><p class=\"meta\"><span class=\"vcard\" style=\"display: none;\"><span class=\"fn\"><a href=\"https:\/\/www.soletanche.pl\/en\/author\/dparmentier\/\" title=\"Posts by dparmentier\" rel=\"author\">dparmentier<\/a><\/span><\/span><span class=\"updated\" style=\"display:none;\">2026-04-09T14:16:53+02:00<\/span><span>26 June 2025<\/span><span class=\"fusion-inline-sep\">|<\/span><\/p><\/div><\/article><article class=\"post fusion-column column col col-lg-4 col-md-4 col-sm-4\"><div class=\"fusion-flexslider fusion-flexslider-loading flexslider flexslider-hover-type-zoomout\"><ul class=\"slides\"><li><a href=\"https:\/\/www.soletanche.pl\/en\/modernisation-of-the-e65-railway-line-in-silesia\/\" aria-label=\"Modernisation of the E65 railway line in Silesia\" class=\"hover-type-zoomout\"><img decoding=\"async\" width=\"700\" height=\"441\" src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1.-General_1200x800px-2-700x441.png\" class=\"attachment-recent-posts size-recent-posts lazyload\" alt=\"\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1.-General_1200x800px-2-700x441.png\" data-srcset=\"https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1.-General_1200x800px-2-320x202.png 320w, https:\/\/www.soletanche.pl\/wp-content\/uploads\/sites\/55\/2026\/03\/1.-General_1200x800px-2-700x441.png 700w\" data-sizes=\"auto\" \/><\/a><\/li><\/ul><\/div><div class=\"recent-posts-content\"><span class=\"vcard\" style=\"display: none;\"><span class=\"fn\"><a href=\"https:\/\/www.soletanche.pl\/en\/author\/dparmentier\/\" title=\"Posts by dparmentier\" rel=\"author\">dparmentier<\/a><\/span><\/span><span class=\"updated\" style=\"display:none;\">2026-04-08T19:25:33+02:00<\/span><h4 class=\"entry-title\"><a href=\"https:\/\/www.soletanche.pl\/en\/modernisation-of-the-e65-railway-line-in-silesia\/\">Modernisation of the E65 railway line in Silesia<\/a><\/h4><p class=\"meta\"><span class=\"vcard\" style=\"display: none;\"><span class=\"fn\"><a href=\"https:\/\/www.soletanche.pl\/en\/author\/dparmentier\/\" title=\"Posts by dparmentier\" rel=\"author\">dparmentier<\/a><\/span><\/span><span class=\"updated\" style=\"display:none;\">2026-04-08T19:25:33+02:00<\/span><span>23 May 2025<\/span><span class=\"fusion-inline-sep\">|<\/span><\/p><\/div><\/article><\/section><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-no-medium-visibility fusion-no-large-visibility\" style=\"--awb-bg-size:cover;--awb-margin-top:-90px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-alignright\"><a class=\"fusion-button button-flat button-large button-custom fusion-button-default button-2 fusion-button-default-span fusion-button-default-type fusion-no-small-visibility\" style=\"--button_accent_color:#004489;--button_border_color:#004489;--button_accent_hover_color:#ffffff;--button_border_hover_color:#004489;--button_border_width-top:1px;--button_border_width-right:1px;--button_border_width-bottom:1px;--button_border_width-left:1px;--button-border-radius-top-left:6px;--button-border-radius-top-right:6px;--button-border-radius-bottom-right:6px;--button-border-radius-bottom-left:6px;--button_gradient_top_color:#ffffff;--button_gradient_bottom_color:#ffffff;--button_gradient_top_color_hover:#004489;--button_gradient_bottom_color_hover:#004489;--button_text_transform:none;\" target=\"_self\" href=\"https:\/\/www.soletanche.pl\/aktualnosci\/\"><i class=\"fa-arrow-right fas awb-button__icon awb-button__icon--default button-icon-left\" aria-hidden=\"true\"><\/i><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Dowiedz si\u0119 wi\u0119cej<\/span><\/a><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1352px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1006,"featured_media":33914,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[461],"tags":[],"class_list":["post-33915","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/posts\/33915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/users\/1006"}],"replies":[{"embeddable":true,"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/comments?post=33915"}],"version-history":[{"count":3,"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/posts\/33915\/revisions"}],"predecessor-version":[{"id":34070,"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/posts\/33915\/revisions\/34070"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/media\/33914"}],"wp:attachment":[{"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/media?parent=33915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/categories?post=33915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.soletanche.pl\/en\/wp-json\/wp\/v2\/tags?post=33915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}