{"id":5148,"date":"2026-02-10T07:53:17","date_gmt":"2026-02-10T07:53:17","guid":{"rendered":"https:\/\/eurohinca.com\/?p=5148"},"modified":"2026-02-10T07:58:55","modified_gmt":"2026-02-10T07:58:55","slug":"which-previous-work-usually-unblocks-a-project","status":"publish","type":"post","link":"https:\/\/eurohinca.com\/en\/que-trabajos-previos-suelen-desbloquear-un-proyecto\/","title":{"rendered":"What preliminary work usually unblocks a project (affected services, access, road occupation, permits)?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5148\" class=\"elementor elementor-5148\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6327ef e-flex e-con-boxed e-con e-parent\" data-id=\"d6327ef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d3dfe2 elementor-widget elementor-widget-text-editor\" data-id=\"0d3dfe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"0\" data-end=\"433\">The \u201c<strong data-start=\"5\" data-end=\"25\">previous works<\/strong>\u201dmost often <strong data-start=\"42\" data-end=\"57\">unlock<\/strong> a project of <strong data-start=\"73\" data-end=\"87\">microtunnel<\/strong> o <strong data-start=\"90\" data-end=\"110\">pipe ramming<\/strong> are not so much machine, but rather <strong data-start=\"144\" data-end=\"174\">coordination and preparation<\/strong>(Applies whether the route is oriented to the following areas: \u201cbuildable\u201d, avoid stops by third parties and accelerate permits and occupations. <strong data-start=\"301\" data-end=\"355\"><a class=\"decorated-link cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"303\" data-end=\"353\">Microtunnel<\/a><\/strong> as a <strong data-start=\"363\" data-end=\"431\"><a class=\"decorated-link\" href=\"https:\/\/eurohinca.com\/en\/pipe-jacking-2\/\" target=\"_new\" rel=\"noopener\" data-start=\"365\" data-end=\"429\">Pipe jacking<\/a><\/strong>).<\/p><h3 data-start=\"435\" data-end=\"488\">1) Affected services \u201cclosed\u201d (before work)<\/h3><ul data-start=\"489\" data-end=\"901\"><li data-start=\"489\" data-end=\"634\"><p data-start=\"491\" data-end=\"634\"><strong data-start=\"491\" data-end=\"523\">Survey and confirmation<\/strong> of services (water, gas, MV\/LV, fiber, sanitation) with updated plans + field contrast if applicable.<\/p><\/li><li data-start=\"635\" data-end=\"793\"><p data-start=\"637\" data-end=\"793\"><strong data-start=\"637\" data-end=\"664\">Agreements with operators<\/strong>The following are some of the main criteria: working windows, protections, presence of supervision, and criteria for action if a non-inventoried service is found.<\/p><\/li><li data-start=\"794\" data-end=\"901\"><p data-start=\"796\" data-end=\"901\">Define what is solved by design (layout adjustments) and what is solved by construction (protections, specific detours).<\/p><\/li><\/ul><h3 data-start=\"903\" data-end=\"939\">2) Access and logistics solved<\/h3><ul data-start=\"940\" data-end=\"1253\"><li data-start=\"940\" data-end=\"1072\"><p data-start=\"942\" data-end=\"1072\">Validate <strong data-start=\"950\" data-end=\"984\">special transport accesses<\/strong> (trailers, cranes), turning radii, height\/weight limitations, and unloading zones.<\/p><\/li><li data-start=\"1073\" data-end=\"1253\"><p data-start=\"1075\" data-end=\"1253\">Implementation plan: stockpiles, internal circulation, cleaning, and if necessary, whether to contemplate <strong data-start=\"1161\" data-end=\"1227\"><a class=\"decorated-link\" href=\"https:\/\/eurohinca.com\/en\/vertical-wells\/\" target=\"_new\" rel=\"noopener\" data-start=\"1163\" data-end=\"1225\">Vertical wells<\/a><\/strong> or other auxiliary works.<\/p><\/li><\/ul><h3 data-start=\"1255\" data-end=\"1302\">3) Road occupancy and ready traffic plan<\/h3><ul data-start=\"1303\" data-end=\"1587\"><li data-start=\"1303\" data-end=\"1463\"><p data-start=\"1305\" data-end=\"1463\">Process <strong data-start=\"1314\" data-end=\"1342\">occupation of public streets<\/strong> (streets, lanes, sidewalks, parking lots) and to approve the <strong data-start=\"1398\" data-end=\"1430\">detour\/signaling plan<\/strong> with the municipality or owner.<\/p><\/li><li data-start=\"1464\" data-end=\"1587\"><p data-start=\"1466\" data-end=\"1587\">This tends to be a major disabler in urban: without approved occupancy, even if the technical solution exists, it won't start.<\/p><\/li><\/ul><h3 data-start=\"1589\" data-end=\"1631\">4) \u201cIncumbent\u201d permits on track<\/h3><ul data-start=\"1632\" data-end=\"1970\"><li data-start=\"1632\" data-end=\"1815\"><p data-start=\"1634\" data-end=\"1815\">Identify from the outset who authorizes the crossing (road, rail, confederation, port authority, etc.) and what is required: documentation, deadlines, supervision, guarantees.<\/p><\/li><li data-start=\"1816\" data-end=\"1970\"><p data-start=\"1818\" data-end=\"1970\">Anticipate <strong data-start=\"1828\" data-end=\"1850\">friction points<\/strong> typical: location of attack\/reception, schedules, easements, environmental conditions, and coordination with exploitation.<\/p><\/li><\/ul><h3 data-start=\"1972\" data-end=\"2026\">5) Minimum project definition (not to iterate)<\/h3><ul data-start=\"2027\" data-end=\"2479\"><li data-start=\"2027\" data-end=\"2124\"><p data-start=\"2029\" data-end=\"2124\">Preliminary layout with clear alternatives and restrictions (where \u201cyes\u201d and where \u201cno\u201d).<\/p><\/li><li data-start=\"2125\" data-end=\"2264\"><p data-start=\"2127\" data-end=\"2264\">Operator requirements (commissioning, final documentation, testing), to avoid redoing the solution when it is \u201calmost closed\u201d.<\/p><\/li><li data-start=\"2265\" data-end=\"2479\"><p data-start=\"2267\" data-end=\"2479\">If the project is at an early stage, it is often very fast to start up with <strong data-start=\"2339\" data-end=\"2435\"><a class=\"decorated-link\" href=\"https:\/\/eurohinca.com\/en\/technical-assistance-and-engineering\/\" target=\"_new\" rel=\"noopener\" data-start=\"2341\" data-end=\"2433\">Technical assistance and engineering<\/a><\/strong> to order inputs, risks and processing.<\/p><\/li><\/ul><blockquote data-start=\"2481\" data-end=\"2722\"><p data-start=\"2483\" data-end=\"2722\">Useful external reference (industry authority): the <strong data-start=\"2534\" data-end=\"2592\">International Society for Trenchless Technology (ISTT)<\/strong> maintains resources and general guides on trenchless technologies and project preparation.<\/p><\/blockquote><p data-start=\"2724\" data-end=\"2991\"><b>S<\/b>f you already have an inventory of services, accesses, road occupancy and permits identified, you can send it from <strong data-start=\"2853\" data-end=\"2903\"><a class=\"decorated-link\" href=\"https:\/\/eurohinca.com\/en\/contact\/\" target=\"_new\" rel=\"noopener\" data-start=\"2855\" data-end=\"2901\">Contact<\/a><\/strong> so that the technical meeting is directly about decisions (not about \u201clack of information\u201d).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Los \u201ctrabajos previos\u201d que m\u00e1s suelen desbloquear un proyecto de microt\u00fanel o hinca de tuber\u00eda no son tanto de m\u00e1quina, sino de coordinaci\u00f3n y preparaci\u00f3n: dejan el trazado \u201cconstruible\u201d, evitan paradas por terceros y aceleran permisos y ocupaciones. (Aplica tanto si se orienta a Microt\u00fanel como a Hinca de tuber\u00eda). 1) Servicios afectados \u201ccerrados\u201d (antes [&hellip;]<\/p>\n","protected":false},"author":80,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[146],"tags":[],"class_list":["post-5148","post","type-post","status-publish","format-standard","hentry","category-preguntas-frecuentes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Trabajos previos para desbloquear cruces sin zanja<\/title>\n<meta name=\"description\" content=\"Qu\u00e9 trabajos previos desbloquean un cruce SIN zanja: servicios afectados, accesos, ocupaci\u00f3n de v\u00eda y permisos. 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