{"id":10149,"date":"2026-07-22T13:36:57","date_gmt":"2026-07-22T11:36:57","guid":{"rendered":"https:\/\/www.optimum-te.com\/?page_id=10149"},"modified":"2026-07-22T14:25:45","modified_gmt":"2026-07-22T12:25:45","slug":"expertise","status":"publish","type":"page","link":"https:\/\/www.optimum-te.com\/en\/expertise\/","title":{"rendered":"Trenchless expertise"},"content":{"rendered":"

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Trenchless expertise<\/h1>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”40px||0px||false|false” top_divider_height=”30px” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||20px||false|false” custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_text_color=”gcid-1d235d5a-bde9-4418-b29f-6b56f59b2c8e” link_text_color=”gcid-heading-color” hover_transition_duration=”0ms” global_colors_info=”{%22gcid-1d235d5a-bde9-4418-b29f-6b56f59b2c8e%22:%91%22text_text_color%22%93,%22gcid-secondary-color%22:%91%22link_text_color__hover%22%93,%22gcid-heading-color%22:%91%22link_text_color%22%93}” link_text_color__hover_enabled=”on|desktop” link_text_color__hover=”#ffc000″]<\/p>\n

Home<\/a><\/span><\/span><\/span><\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”0px||0px||true|false” custom_padding=”0px||0px||false|false” locked=”off” global_colors_info=”{}”][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.0″ _module_preset=”default” custom_css_free_form=”.text-size {|| width: 100%;|| height: 70px;|| display: flex !important;|| justify-content: center;|| align-items: center;||}||||.text-size:hover {|| background-color : #004475 !important;|| color:#fff !important;||||}” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_url=”https:\/\/www.optimum-te.com\/en\/expertise\/hdd\/” button_text=”HDD Expertise” button_alignment=”center” module_class=”text-size” _builder_version=”4.27.0″ _module_preset=”default” button_text_size=”16px” button_text_color=”#000000″ button_use_icon=”off” custom_padding=”0px|0px|0px|0px|false|true” custom_padding_tablet=”0px|0px|0px|0px|false|true” custom_padding_phone=”0px|0px|0px|0px|false|true” custom_padding_last_edited=”on|desktop” hover_enabled=”0″ global_colors_info=”{}” button_bg_color__hover_enabled=”on|desktop” sticky_enabled=”0″][\/et_pb_button][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_url=”https:\/\/www.optimum-te.com\/en\/expertise\/microtunnelling\/” button_text=”Microtunnelling Expertise” button_alignment=”center” module_class=”text-size” _builder_version=”4.27.0″ _module_preset=”default” button_text_size=”16px” button_text_color=”#000000″ button_use_icon=”off” custom_padding=”0px|0px|0px|0px|false|true” custom_padding_tablet=”0px|0px|0px|0px|false|true” custom_padding_phone=”0px|0px|0px|0px|false|true” custom_padding_last_edited=”on|desktop” hover_enabled=”0″ locked=”off” global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_button][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_url=”https:\/\/www.optimum-te.com\/en\/expertise\/auger-boring\/” button_text=”Auger boring Expertise” button_alignment=”center” module_class=”text-size” _builder_version=”4.27.0″ _module_preset=”default” button_text_size=”16px” button_text_color=”#000000″ button_use_icon=”off” custom_padding=”0px|0px|0px|0px|false|true” custom_padding_tablet=”0px|0px|0px|0px|false|true” custom_padding_phone=”0px|0px|0px|0px|false|true” custom_padding_last_edited=”on|desktop” hover_enabled=”0″ locked=”off” global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ module_id=”pourquoi” _builder_version=”4.27.0″ _module_preset=”default” background_color=”#FFFFFF” custom_padding=”0px||50px||false|false” top_divider_color=”gcid-primary-color” top_divider_height=”30px” locked=”off” global_colors_info=”{%22gcid-primary-color%22:%91%22top_divider_color%22%93}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” animation_style=”fade” border_radii=”on|10px|10px|10px|10px” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_text_color=”#000000″ header_2_font=”|700|||||||” header_2_font_size=”26px” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” locked=”off” global_colors_info=”{}”]<\/p>\n

Why choose trenchless technology?<\/h2>\n

In an increasingly populated world, minimizing our environmental impact is crucial; using trenchless technology to install underground energy and utility networks is a game changer.<\/p>\n

Trenchless installation techniques, such as horizontal directional drilling (HDD) and microtunnelling, offer a more sustainable solution for network expansion, by reducing surface disruption, protecting existing infrastructure and reaching previously inaccessible areas.<\/p>\n

Choosing the most appropriate technique is key to the success of a project.<\/p>\n

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Different trenchless techniques<\/h3>\n

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Each trenchless crossing is unique. A variety of trenchless techniques exist, each with its own characteristics and advantages.<\/p>\n

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Auger boring<\/p>\n

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Horizontal Directional Drilling<\/p>\n

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Direct Pipe\u00ae<\/b><\/p>\n

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Microtunnelling<\/p>\n

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Tunnelling<\/p>\n

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Choosing the right technique depends on several factors: customer requirements, crossing dimensions, industry regulations, and the geological and geotechnical conditions of the jobsite. After a thorough analysis by trenchless specialists, one technique will stand out, either from a technical or an economical perspective.<\/p>\n

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Trenchless expertiseHome<\/a><\/span><\/span>Why choose trenchless technology? In an increasingly populated world, minimizing our environmental impact is crucial; using trenchless technology to install underground energy and utility networks is a game changer. 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Trenchless installation techniques, such as horizontal directional drilling (HDD) and microtunnelling, offer a more sustainable solution for network expansion, by reducing surface disruption, protecting existing […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.optimum-te.com\/en\/expertise\/\" \/>\n<meta property=\"og:site_name\" content=\"Optimum\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-22T12:25:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.optimum-te.com\/wp-content\/uploads\/2024\/09\/optimum-logo.png\" \/>\n\t<meta property=\"og:image:width\" content=\"260\" \/>\n\t<meta property=\"og:image:height\" content=\"260\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.optimum-te.com\/en\/expertise\/\",\"url\":\"https:\/\/www.optimum-te.com\/en\/expertise\/\",\"name\":\"Trenchless expertise - Optimum\",\"isPartOf\":{\"@id\":\"https:\/\/www.optimum-te.com\/en\/#website\"},\"datePublished\":\"2026-07-22T11:36:57+00:00\",\"dateModified\":\"2026-07-22T12:25:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.optimum-te.com\/en\/expertise\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.optimum-te.com\/en\/expertise\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.optimum-te.com\/en\/expertise\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.optimum-te.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Trenchless expertise\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.optimum-te.com\/en\/#website\",\"url\":\"https:\/\/www.optimum-te.com\/en\/\",\"name\":\"Optimum\",\"description\":\"Le leader europ\u00e9en de l'ing\u00e9nierie sans tranch\u00e9e\",\"publisher\":{\"@id\":\"https:\/\/www.optimum-te.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.optimum-te.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.optimum-te.com\/en\/#organization\",\"name\":\"Optimum\",\"url\":\"https:\/\/www.optimum-te.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.optimum-te.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.optimum-te.com\/wp-content\/uploads\/2024\/09\/optimum-logo.png\",\"contentUrl\":\"https:\/\/www.optimum-te.com\/wp-content\/uploads\/2024\/09\/optimum-logo.png\",\"width\":260,\"height\":260,\"caption\":\"Optimum\"},\"image\":{\"@id\":\"https:\/\/www.optimum-te.com\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/company\/optimum-trenchless-engineering\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Trenchless expertise - Optimum","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.optimum-te.com\/en\/expertise\/","og_locale":"en_US","og_type":"article","og_title":"Trenchless expertise - Optimum","og_description":"Trenchless expertiseWhy choose trenchless technology? In an increasingly populated world, minimizing our environmental impact is crucial; using trenchless technology to install underground energy and utility networks is a game changer. 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