Home Contact Site map Work with us ES I EN I FR I PT ABOUT US PRODUCTS NETWORK NEWS WORKS DOWNLOADS DESALINATION PLANT LOS PELAMBRES (CHILE) 2 Pipe Jacking drives with Hydroshield AVN 2000; AVN 1800 ABOUT US Terratest Group Presentation Terratest is an International Construction Group, leader in Special Foundations, Soil Improvement, Microtunneling and the Environmental Sector. Founded in 1959, we are one of the few companies in the world covering the entire range of Geotechnical Works, so we are pleased to offer comprehensive solutions to geotechnical problems of any kind and magnitude. The aim of our company is to provide suitable solutions to our clients, with seriousness and efficiency, adapting our knowledge and resources to the specifications of each project, and presenting more advantageous alternative solutions. Brochure Terratest Group Activities – Precast Piles – Bored Piles – CFA – Micropiles – Diaphragm Walls-Trench Cutter – Soil Nailing – Ground Anchors – Vertical Drains – Metallic Bracing – Stone Columns – Jet Grouting – Compensation Grouting – Compaction Grouting – GEOPIER® Systems – Rapid Impact Compaction (RIC) – Sheetpiles – Microtunneling – Consolidation Tunnel – Horizontal directional drilling – Environmental Works – Ground Freezing – Engineering – Auscultation NEWS UPDATE SWITZERLAND Bommerstein Tunnel 2021 ROMANIA Slope stabilization works Cumpăna, Constanța County 2021 BELGIUM CHwapi Hospital Center 2021 CADIZ Ground Improvement in the Cadiz Yacht Club 2021 MADRID Safety Day 2021 June 2021 MADRID Retaining walls and excavation of plots RC4, RC7 and RC8, Mahou-Calderón Area, Madrid April 2021 VIDEOS UPDATE Installation of “T” Buttresses in Diaphragm Walls Grand Paris Express Diaphragm Walls, Grouting, Jet grouting and Bored Piles Grand Paris Express Bored Piles Metro de Quito, San Francico Station Bored Piles Trans Gambia Bridge, 1200 and 1500 mm diameter driven steel pile, 60 m depth Terratest Image Gallery PILES, EXCAVATION SUPPORT, GROUND FREEZING, TUNNELING, ENVIRONMENTAL WORKS, GROUND FREEZING, ENGINEERING Previous Next Next Previous Image Next Image PRECAST PILES IN AEROVIA, GUAYAQUIL, ECUADOR Terratest Group https://www.terratest.com/ HOME ABOUT US NETWORK NEWS WORKS DOWNLOADS PRODUCTS PRECAST PILES BORED PILES CFA MICROPILES DIAPHRAGM WALLS-TRENCH CUTTER SOIL NAILING GROUND ANCHORS PRODUCTS SOIL IMPROVEMENT METALLIC BRACING JET GROUTING GROUTING COMPENSATION GROUTING COMPACTION GROUTING PRODUCTS SHEETPILES MICROTUNNELING CONSOLIDATION TUNNEL ENVIRONMENTAL WORKS GROUND FREEZING ENGINEERING CONTACT Juan de Arespacochaga y Felipe, 12 28037 Madrid +34 914 237 500 Legal information Data Protection Cookies Grupo Terratest Copyright © 2015 Terratest Group Cookies and related technologies on this site This website uses cookies and/or similar technologies that store and retrieve information when you browse. In general, these technologies can serve many different purposes, such as recognising you as a user, obtaining information about your browsing habits, or personalising the way content is displayed. Our specific uses of these technologies are described below. TECHNICAL COOKIES These cookies are necessary to allow the basic functions of this site to work, such as offering secure access or remembering the status of an order you have placed. DETAILED CONFIGURATIONS STATISTICAL COOKIES These are those which, processed by us or by third parties, allow us to quantify the number of users and thus carry out the measurement and statistical analysis of the use made by the users of the service offered. For this purpose, your navigation on our website is analysed in order to improve the products or services we offer you. DETAILED CONFIGURATIONS SAVE SETTINGS