{"id":3454,"date":"2026-11-07T20:21:02","date_gmt":"2026-11-07T20:21:02","guid":{"rendered":"https:\/\/fenzemin.com\/?page_id=3454"},"modified":"2026-11-09T16:01:13","modified_gmt":"2026-11-09T16:01:13","slug":"bored-piles-jet-grouting-or-micropiles","status":"publish","type":"page","link":"https:\/\/fenzemin.com\/en\/knowledge-centre\/bored-piles-jet-grouting-or-micropiles\/","title":{"rendered":"Bored Piles, Jet Grouting or Micropiles?"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull fz-home fz-svc is-layout-flow wp-block-group-is-layout-flow\">\n<section class=\"wp-block-group fz-page-hero fz-svc-hero is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-wrap fz-svc-hero-grid is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-svc-hero-text is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-eyebrow wp-block-paragraph\"><a href=\"https:\/\/fenzemin.com\/en\/knowledge-centre\/\">Knowledge Centre<\/a> \u00b7 Guide \u00b7 Bored piles or jet grouting<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Bored Piles, Jet Grouting or Micropiles? How We Decide<\/h1>\n\n\n\n<p class=\"fz-lead wp-block-paragraph\">Bored piles or jet grouting? We hear this question on site more than almost any other. The short answer is that the three methods solve different problems. In this guide we explain how they differ, when each one is right and how we reach a decision.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button fz-btn-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/fenzemin.com\/en\/request-a-quote\/\">Request a Quote<\/a><\/div>\n\n\n\n<div class=\"wp-block-button fz-btn-ghost\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:+905369327494\">+90 536 932 74 94<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large fz-hero-img\"><img decoding=\"async\" width=\"576\" height=\"1024\" data-no-lazy=\"1\" data-skip-lazy=\"1\" src=\"https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/karakoy-saha-genel-gorunum-2024-576x1024.jpg\" alt=\"Bored piles or jet grouting: the Karak\u00f6y site where we used both, 2024\" class=\"wp-image-3066\" srcset=\"https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/karakoy-saha-genel-gorunum-2024-576x1024.jpg 576w, https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/karakoy-saha-genel-gorunum-2024-169x300.jpg 169w, https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/karakoy-saha-genel-gorunum-2024-768x1365.jpg 768w, https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/karakoy-saha-genel-gorunum-2024-864x1536.jpg 864w, https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/karakoy-saha-genel-gorunum-2024.jpg 900w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><figcaption class=\"wp-element-caption\">Karak\u00f6y, 2024 \u00b7 secant bored piles and jet grouting on one site<\/figcaption><\/figure>\n<\/div>\n<\/section>\n\n\n\n<section class=\"wp-block-group fz-svc-facts is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-keyfacts is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-keyfact is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-keyfact-label wp-block-paragraph\">Topic<\/p>\n\n\n\n<p class=\"fz-keyfact-value wp-block-paragraph\">Choosing a method<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-keyfact is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-keyfact-label wp-block-paragraph\">Reading time<\/p>\n\n\n\n<p class=\"fz-keyfact-value wp-block-paragraph\">About 7 minutes<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-keyfact is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-keyfact-label wp-block-paragraph\">Written by<\/p>\n\n\n\n<p class=\"fz-keyfact-value wp-block-paragraph\">Abdullah \u00c7etinta\u015f, Geological Engineer<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-keyfact is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-keyfact-label wp-block-paragraph\">Updated<\/p>\n\n\n\n<p class=\"fz-keyfact-value wp-block-paragraph\">November 2026<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-keyfact is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-keyfact-label wp-block-paragraph\">Related services<\/p>\n\n\n\n<p class=\"fz-keyfact-value wp-block-paragraph\">Bored piles, jet grouting, micropiles<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-keyfact is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-keyfact-label wp-block-paragraph\">Region<\/p>\n\n\n\n<p class=\"fz-keyfact-value wp-block-paragraph\">Across T\u00fcrkiye<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\n\n\n<section class=\"wp-block-group fz-sec fz-svc-main is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-wrap fz-svc-layout is-layout-flow wp-block-group-is-layout-flow\">\n<nav class=\"wp-block-group fz-svc-toc is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-toc-title wp-block-paragraph\">In this guide<\/p>\n\n\n\n<ul class=\"wp-block-list fz-toc-list\">\n<li><a href=\"#short-answer\">Short answer<\/a><\/li>\n\n\n\n<li><a href=\"#bored-piles\">When bored piles?<\/a><\/li>\n\n\n\n<li><a href=\"#jet-grouting\">When jet grouting?<\/a><\/li>\n\n\n\n<li><a href=\"#micropiles\">When micropiles?<\/a><\/li>\n\n\n\n<li><a href=\"#together\">Using them together<\/a><\/li>\n\n\n\n<li><a href=\"#decision\">How we decide<\/a><\/li>\n\n\n\n<li><a href=\"#faq\">FAQ<\/a><\/li>\n<\/ul>\n<\/nav>\n\n\n\n<div class=\"wp-block-group fz-svc-content is-layout-flow wp-block-group-is-layout-flow\">\n<h2 id=\"short-answer\" class=\"wp-block-heading\">Bored piles or jet grouting? The short answer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bored piles and micropiles are separate elements that carry load. Jet grouting, by contrast, is not a pile but a ground improvement method; it makes the soil itself stronger and less permeable. So the real question is usually not &#8220;which one&#8221; but &#8220;which problem&#8221;.<\/p>\n\n\n\n<figure class=\"wp-block-table fz-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Topic<\/th><th>Bored piles<\/th><th>Jet grouting<\/th><th>Micropiles<\/th><\/tr><\/thead><tbody><tr><td>What it does<\/td><td>Carries load down to a firm layer<\/td><td>Strengthens soil in place, cuts off water<\/td><td>Carries load down to a firm layer<\/td><\/tr><tr><td>Typical size<\/td><td>60 cm diameter and above<\/td><td>Columns; size depends on the soil<\/td><td>Usually under 300 mm<\/td><\/tr><tr><td>Equipment<\/td><td>Heavy rig; needs open space<\/td><td>Drilling rig, pump, silo<\/td><td>Compact rig; fits in a basement<\/td><\/tr><tr><td>Existing building<\/td><td>Usually not suitable<\/td><td>Suitable; works beneath the building<\/td><td>Suitable; drills through the footing<\/td><\/tr><tr><td>Water cut-off<\/td><td>With a secant wall<\/td><td>With overlapping columns, under the base<\/td><td>No cut-off<\/td><\/tr><tr><td>Typical job<\/td><td>New foundations, retaining walls<\/td><td>Sealing, liquefaction, under footings<\/td><td>Underpinning, tight spaces<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"bored-piles\" class=\"wp-block-heading\">When are bored piles the right choice?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bored piles come first when a new structure has heavy loads and the upper layers cannot carry them. In addition, when a deep excavation needs a wall to hold up the neighbouring buildings, we usually build it with bored piles.<\/p>\n\n\n\n<ul class=\"wp-block-list fz-checks\">\n<li>Heavy loads, for example tall buildings, industrial plants or bridges<\/li>\n\n\n\n<li>Anchored or secant pile walls for deep basements<\/li>\n\n\n\n<li>Sites where firm ground or rock lies deep<\/li>\n\n\n\n<li>Open sites where a large rig can get in<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For more detail, see our <a href=\"https:\/\/fenzemin.com\/en\/services\/bored-piles\/\">bored piles page<\/a>.<\/p>\n\n\n\n<h2 id=\"jet-grouting\" class=\"wp-block-heading\">When is jet grouting the right choice?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jet grouting comes first when the problem is the soil itself rather than the load. For example, if an excavation goes below the water table, it needs a watertight base under the foundation.<\/p>\n\n\n\n<ul class=\"wp-block-list fz-checks\">\n<li>Cutting off water coming through the base and between piles<\/li>\n\n\n\n<li>Reducing settlement and liquefaction risk in loose sand and fill<\/li>\n\n\n\n<li>Strengthening weak ground under an existing footing<\/li>\n\n\n\n<li>Stabilising ground before shaft or tunnel excavation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">On large open areas, however, deep soil mixing is often cheaper. We compare the two on our <a href=\"https:\/\/fenzemin.com\/en\/services\/deep-soil-mixing\/\">DSM page<\/a>.<\/p>\n\n\n\n<h2 id=\"micropiles\" class=\"wp-block-heading\">When are micropiles the right choice?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Micropiles step in where a bored piling rig cannot go. That is because compact rigs fit into basements, inside buildings and onto narrow plots.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6af2017f7c9ab&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6af2017f7c9ab\" class=\"wp-block-image size-full fz-figure wp-lightbox-container\"><img decoding=\"async\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/fenzemin.com\/wp-content\/plugins\/fenzemin-core\/assets\/img\/temel-guclendirme-yontemleri-en.svg?v=1\" alt=\"Micropiles, jet grouting and grouting side by side beneath an existing building\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Three methods for an existing building: micropiles, jet grouting and grouting.<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list fz-checks\">\n<li>Underpinning an existing building that is settling<\/li>\n\n\n\n<li>Extra load from a new storey or a change of use<\/li>\n\n\n\n<li>Low-headroom basements and factory interiors<\/li>\n\n\n\n<li>Tension piles against uplift from groundwater<\/li>\n<\/ul>\n\n\n\n<h2 id=\"together\" class=\"wp-block-heading\">When do the three methods work together?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">On many projects one method is not enough. In Karak\u00f6y, for example, we built secant bored piles for the shoring and jet grouting under the base; as a result, the foundation about 4 m below sea level stayed dry.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In existing buildings, we often consider micropiles and jet grouting together. While the micropiles carry the load down, the jet grouting strengthens the loose soil under the footing. Likewise, the large projects in our founder&#8217;s earlier career combined bored piles with deep soil mixing.<\/p>\n\n\n\n<h2 id=\"decision\" class=\"wp-block-heading\">Bored piles or jet grouting? How we decide on site<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">We never decide on a single criterion. Instead, we work through the order below and then confirm the method with the designer.<\/p>\n\n\n\n<ol class=\"wp-block-list fz-svc-steps\">\n<li><strong>Site investigation:<\/strong> the layers, the depth of firm ground and the groundwater.<\/li>\n\n\n\n<li><strong>Type of problem:<\/strong> do we need to carry load, cut off water or improve the soil?<\/li>\n\n\n\n<li><strong>Access:<\/strong> can the rig get onto site, and how much headroom is there?<\/li>\n\n\n\n<li><strong>Adjacent buildings:<\/strong> limits on vibration, pressure and movement.<\/li>\n\n\n\n<li><strong>Time and cost:<\/strong> among options that give the same result, the more economical one.<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-group fz-svc-note is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>A common misconception:<\/strong> treating jet grouting like a pile. A jet grout column has no reinforcement and is weak in tension; therefore, where bending or tension is needed, you need a pile.<\/p>\n<\/div>\n\n\n\n<h2 id=\"faq\" class=\"wp-block-heading\">Bored piles or jet grouting: frequently asked questions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">We have collected the questions about choosing a method that we hear most often. However, if yours is not here, call us or write through the quote form.<\/p>\n\n\n\n<h3 class=\"wp-block-heading fz-faq-group\">Choosing a method<\/h3>\n\n\n\n<div class=\"wp-block-group fz-faq-list fz-faq-list--svc is-layout-flow wp-block-group-is-layout-flow\">\n<details class=\"wp-block-details fz-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>Can jet grouting replace piles?<\/summary>\n<p class=\"wp-block-paragraph\">Usually not. Jet grouting strengthens the soil and cuts off water; however, it has no reinforcement, so it cannot take tension and bending like a pile. That is why most projects use the two together.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details fz-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>Are micropiles cheaper than bored piles?<\/summary>\n<p class=\"wp-block-paragraph\">On open sites with heavy loads, bored piles are usually cheaper, because one bored pile carries the load of several micropiles. On the other hand, in a basement or a tight space micropiles may be the only option.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details fz-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>Can you install bored piles under an existing building?<\/summary>\n<p class=\"wp-block-paragraph\">In most cases no, because a bored piling rig cannot get inside the building. For existing buildings we usually use micropiles, jet grouting or grouting.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details fz-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>Which should we choose if there is groundwater?<\/summary>\n<p class=\"wp-block-paragraph\">With groundwater, a secant pile wall cuts off water around the excavation, while overlapping jet grout columns seal the base. In Karak\u00f6y, for example, we used both together.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details fz-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>Where does deep soil mixing fit in?<\/summary>\n<p class=\"wp-block-paragraph\">Like jet grouting, deep soil mixing is a ground improvement method. However, it is usually cheaper on large open areas and in soft ground.<\/p>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-author is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-medium fz-author-img\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/abdullah-cetintas-jeoloji-muhendisi-300x300.jpg\" alt=\"Abdullah \u00c7etinta\u015f, Geological Engineer, founder of Fen Zemin &amp; \u0130n\u015faat\" class=\"wp-image-3026\" srcset=\"https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/abdullah-cetintas-jeoloji-muhendisi-300x300.jpg 300w, https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/abdullah-cetintas-jeoloji-muhendisi-150x150.jpg 150w, https:\/\/fenzemin.com\/wp-content\/uploads\/2026\/11\/abdullah-cetintas-jeoloji-muhendisi.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group fz-author-body is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-author-name wp-block-paragraph\"><strong>Abdullah \u00c7etinta\u015f<\/strong><\/p>\n\n\n\n<p class=\"fz-author-role wp-block-paragraph\">Geological Engineer \u00b7 Founder, Fen Zemin &amp; \u0130n\u015faat<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In ground engineering and foundations since 2006. This guide draws on the site experience of Abdullah and our team.<\/p>\n\n\n\n<p class=\"fz-author-meta wp-block-paragraph\"><a href=\"https:\/\/www.linkedin.com\/in\/abdullahcetintas\/\" target=\"_blank\" rel=\"noopener\">LinkedIn profile<\/a> \u00b7 Last updated: November 2026<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\n\n\n<section class=\"wp-block-group fz-sec fz-sec--soft fz-svc-related is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Related pages<\/h2>\n\n\n\n<div class=\"wp-block-group fz-related-grid is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-related-title wp-block-paragraph\"><a href=\"https:\/\/fenzemin.com\/en\/services\/bored-piles\/\">Bored Piles<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Piled foundations and walls<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-related-title wp-block-paragraph\"><a href=\"https:\/\/fenzemin.com\/en\/services\/jet-grouting\/\">Jet Grouting<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ground improvement and sealing<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-related-title wp-block-paragraph\"><a href=\"https:\/\/fenzemin.com\/en\/services\/micropiles\/\">Micropiles<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tight spaces and existing buildings<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-related-title wp-block-paragraph\"><a href=\"https:\/\/fenzemin.com\/en\/services\/underpinning\/\">Underpinning<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Without demolition<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-related-title wp-block-paragraph\"><a href=\"https:\/\/fenzemin.com\/en\/knowledge-centre\/bored-pile-cost\/\">Bored pile cost<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">How it is calculated<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group fz-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"fz-related-title wp-block-paragraph\"><a href=\"https:\/\/fenzemin.com\/en\/knowledge-centre\/\">Knowledge Centre<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">All guides<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\n\n\n<section class=\"wp-block-group fz-sec fz-cta is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group fz-wrap fz-center is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Let us choose the right method for your project together<\/h2>\n\n\n\n<p class=\"fz-intro wp-block-paragraph\">Send us your site investigation and design. Then let us work out together whether bored piles, jet grouting or micropiles suit your site.<\/p>\n\n\n\n<div class=\"wp-block-buttons fz-center-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button fz-btn-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/fenzemin.com\/en\/request-a-quote\/\">Request a Quote<\/a><\/div>\n\n\n\n<div class=\"wp-block-button fz-btn-dark\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:+905369327494\">+90 536 932 74 94<\/a><\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Knowledge Centre \u00b7 Guide \u00b7 Bored piles or jet grouting Bored Piles, Jet Grouting or Micropiles? How We Decide Bored piles or jet grouting? We hear this question on site more than almost any other. The short answer is that the three methods solve different problems. In this guide we explain how they differ, when [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3067,"parent":3452,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"class_list":["post-3454","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bored Piles or Jet Grouting or Micropiles? 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