{"id":21786,"date":"2017-12-30T10:00:33","date_gmt":"2017-12-30T09:00:33","guid":{"rendered":"https:\/\/www.in-diem.com\/administrative-lawyers-on-a-per-day-basis-challenging-tender-guidelines-public-bidding-success-stories\/"},"modified":"2026-08-12T16:08:05","modified_gmt":"2026-08-12T14:08:05","slug":"administrative-lawyers-on-a-per-day-basis-challenging-tender-guidelines-public-bidding-success-stories","status":"publish","type":"post","link":"https:\/\/www.in-diem.com\/en\/administrative-lawyers-on-a-per-day-basis-challenging-tender-guidelines-public-bidding-success-stories\/","title":{"rendered":"Administrative Lawyers on a Per-Day Basis. Challenging Tender Guidelines. Public Bidding. Success Stories"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<p class=\"has-text-align-left has-small-font-size wp-block-paragraph\"><em><strong>Important<\/strong>: This article describes a <strong>success story for<\/strong> <strong>IN DIEM Abogados<\/strong> in the area of <strong>public procurement<\/strong>, specifically regarding a challenge to bidding terms that geographically restricted the participation of potential suppliers, in which <strong>we obtained a favorable ruling in 2017.<\/strong> To evaluate a current challenge to tender documents, bidding terms, or conditions that restrict competition, it is necessary to analyze the procurement file, the type of contract, the administrative and technical specifications, the appeal deadlines, and the applicable regulations in force.<\/em><\/p>\n\n<h2 class=\"wp-block-heading\">Success Stories: Challenging Tender Terms. Bidding <\/h2>\n\n<p class=\"wp-block-paragraph\">IN DIEM Lawyers Secures <strong>a Favorable Ruling<\/strong> in a Challenge to the Terms of Reference for a Public Tender. An appeal was filed <strong>against<\/strong> the <strong>bidding guidelines for the award of the DOCUMENT STORAGE AND CUSTODY SERVICE contract by the Andalusian Environment and Water Agency.<\/strong> The primary grounds <strong>for<\/strong> the appeal were a violation of competition laws, as the guidelines imposed a <strong>geographic restriction on potential suppliers<\/strong>. <\/p>\n\n<p class=\"wp-block-paragraph\">The technical specifications in the request for proposals required that the contractor\u2019s facilities be located within a 25-kilometer radius of the Environmental Agency\u2019s Central Offices. This limited the number of suppliers eligible to participate in the bidding process, which in turn limited the options for awarding such services.  <\/p>\n\n<p class=\"wp-block-paragraph\">To this end, the <strong>IN DIEM Administrative Law Attorneys Department<\/strong> developed the following arguments in its appeals:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Free competition, affecting the public interest, the appealing bidder (our client), and private interest;<\/li>\n\n\n\n<li>Constitutional principles of legality and legal certainty.<\/li>\n\n\n\n<li>Principles of publicity, transparency, and equality.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Administrative Decision. Facts <\/h2>\n\n<p class=\"wp-block-paragraph\">Therefore, in <strong>Section III of the Facts<\/strong>, it is indicated that the appellant establishes the following as infringements:<\/p>\n<blockquote>\n<p>El recurrente se\u00f1ala la infracci\u00f3n del Ordenamiento Jur\u00eddico con respecto al Punto 3.2.1 a) del Pliego de Prescripciones T\u00e9cnicas, en virtud de los art\u00edculos 1 y 117.2 del TRLCSP, mediante los cuales el \u00f3rgano de contrataci\u00f3n tiene como l\u00edmite a la determinaci\u00f3n de las prescripciones t\u00e9cnicas el respeto a los principios de igualdad de trato y apertura de los contratos p\u00fablicos a la competencia.<\/p>\n<p>Se cita la sentencia del Tribunal de Justicia de las Comunidades Europeas, de 17 de septiembre de 2002, en el asunto C-513\/99, en relaci\u00f3n con el principio de igualdad de trato, que manifiesta que \u00e9ste responde a la esencia misma de las directivas en materia de contratos p\u00fablicos, que tienen por objeto, en particular, favorecer el desarrollo de una competencia efectiva en los sectores comprendidos en sus \u00e1mbitos de aplicaci\u00f3n respectivos y que enuncian los criterios de adjudicaci\u00f3n del contrato tendentes a garantizar dicha competencia.<\/p>\n<p>En definitiva, el recurrente expone que desde la perspectiva del procedimiento legal de contrataci\u00f3n, se vulneran el principio de libre concurrencia, legalidad y seguridad jur\u00eddica consagrado en el art\u00edculo 9 de la CE y el principio de publicidad, transparencia e igualdad del procedimiento licitador previstos en el art\u00edculo 1 de la LCSP.<\/p>\n<\/blockquote>\n<h2>Resoluci\u00f3n Administrativa. Fundamentos de Derecho<\/h2>\n<p>Finalmente, la resoluci\u00f3n reconoci\u00f3 en el <strong>Apartado Quinto de Fundamentos de Derecho<\/strong> lo siguiente:<\/p>\n<blockquote style=\"border-left: 4px solid #0A3151; padding: 14px 18px; margin: 24px 0; background: #f7f9fb; color: #333333;\">\n<p>En aras de aplicaci\u00f3n de los principios que rigen la contrataci\u00f3n p\u00fablica, esta Agencia asume el principio establecido en el art. 18.1 de la Directiva 2014\/24\/UE, de 26 de febrero, sobre contrataci\u00f3n p\u00fablica, \u201cPrincipios de la Contrataci\u00f3n\u201d, que dispone: \u201cLos poderes adjudicadores tratar\u00e1n a los operadores econ\u00f3micos en pie de igualdad y sin discriminaciones, y actuar\u00e1n de manera transparente y proporcionada\u201d.<\/p>\n<\/blockquote>\n<blockquote style=\"border-left: 4px solid #0A3151; padding: 14px 18px; margin: 24px 0; background: #f7f9fb; color: #333333;\">\n<p>[\u2026] ha habido una infracci\u00f3n no subsanable de las normas reguladoras del procedimiento de adjudicaci\u00f3n del expediente, cometiendo el error en el Pliego de Prescripciones T\u00e9cnicas de limitar la distancia m\u00e1xima de las instalaciones del contratista en un radio no superior a 25 Km de los Servicios Centrales de la Agencia, pero sin \u00e1nimo de mermar la concurrencia, por lo que habr\u00eda de procederse a estimar el Recurso Potestativo de Reposici\u00f3n interpuesto contra el acuerdo de aprobaci\u00f3n del expediente de contrataci\u00f3n por el que se aprueba el Pliego referido, y en particular, el punto 3.2.1. a) del Pliego de Prescripciones T\u00e9cnicas del concurso para la adjudicaci\u00f3n del contrato SERVICIO DE DEP\u00d3SITO Y CUSTODIA DE DOCUMENTACI\u00d3N de la Agencia de Medio Ambiente y Agua de Andaluc\u00eda, en lo relativo a la eliminaci\u00f3n de la limitaci\u00f3n geogr\u00e1fica de las instalaciones.<\/p>\n<\/blockquote>\n\n<h2 class=\"wp-block-heading\">Consequences of the Appeal&#8217;s Decision<\/h2>\n\n<p class=\"wp-block-paragraph\">The consequence of <strong>upholding the appeal<\/strong> was inevitably the impossibility of continuing with the award procedure. The procedure is withdrawn in accordance with Article 115.2 et seq. of the TRLCSP, at the time of the applicable resolution. The aforementioned article states the following:  <\/p>\n<blockquote style=\"border-left: 4px solid #0A3151; padding: 14px 18px; margin: 24px 0; background: #f7f9fb; color: #333333;\">\n<p>La renuncia a la celebraci\u00f3n del contrato o el desistimiento del procedimiento s\u00f3lo podr\u00e1n acordarse por el \u00f3rgano de contrataci\u00f3n antes de la adjudicaci\u00f3n. En ambos casos se compensar\u00e1 a los candidatos o licitadores por los gastos en que hubiesen incurrido, en la forma prevista en el anuncio o en el pliego, o de acuerdo con los principios generales que rigen la responsabilidad de la Administraci\u00f3n.<\/p>\n<\/blockquote>\n<p>Lo que significa, a efectos pr\u00e1cticos, el reinicio del procedimiento de licitaci\u00f3n, la posibilidad de nuestro cliente de participar en el concurso y la opci\u00f3n de ser adjudicatario del contrato administrativo.<\/p>\n\n<p class=\"wp-block-paragraph\">Which means, for practical purposes, the restart of the tendering procedure. The possibility for our client to participate in the tender and the option of being awarded the administrative contract. <\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"indiem-faqs\"><style>.indiem-faqs {\n      width: 100%;\n      max-width: 900px;\n      margin: 28px auto;\n      box-sizing: border-box;\n      font-family: inherit;\n    }\n\n```\n.indiem-faqs * {\n  box-sizing: border-box;\n}\n\n.indiem-faqs-title {\n  margin: 0 0 16px 0;\n  color: #0A3151;\n  font-size: 24px;\n  line-height: 1.3;\n  font-weight: 700;\n}\n\n.indiem-faq-item {\n  margin-bottom: 10px;\n  border: 1px solid #E6E6E6;\n  border-radius: 12px;\n  background: #ffffff;\n  overflow: hidden;\n}\n\n.indiem-faq-item summary {\n  cursor: pointer;\n  padding: 15px 18px;\n  color: #0A3151;\n  font-size: 15px;\n  line-height: 1.4;\n  font-weight: 700;\n  background: #F8FAFC;\n  list-style: none;\n}\n\n.indiem-faq-item summary::-webkit-details-marker {\n  display: none;\n}\n\n.indiem-faq-item summary::after {\n  content: \"+\";\n  float: right;\n  color: #33B4D6;\n  font-size: 20px;\n  line-height: 1;\n  font-weight: 700;\n}\n\n.indiem-faq-item[open] summary::after {\n  content: \"\u2013\";\n}\n\n.indiem-faq-content {\n  padding: 14px 18px 16px 18px;\n  border-top: 1px solid #E6E6E6;\n  color: #333333;\n  font-size: 14px;\n  line-height: 1.55;\n}\n\n.indiem-faq-content p {\n  margin: 0;\n}\n\n@media (max-width: 520px) {\n  .indiem-faqs-title {\n    font-size: 21px;\n  }\n\n  .indiem-faq-item summary {\n    font-size: 14px;\n    padding: 14px 15px;\n  }\n\n  .indiem-faq-content {\n    font-size: 13px;\n    padding: 13px 15px 15px 15px;\n  }\n}\n```\n\n  <\/style><h2 class=\"indiem-faqs-title\">Preguntas frecuentes sobre impugnaci\u00f3n de bases de licitaci\u00f3n p\u00fablica<\/h2><details class=\"indiem-faq-item\" open=\"\"><summary>\u00bfSe pueden impugnar las bases de una licitaci\u00f3n p\u00fablica?<\/summary><div class=\"indiem-faq-content\"><p>S\u00ed. Las bases, pliegos o prescripciones t\u00e9cnicas de una licitaci\u00f3n pueden ser impugnadas cuando vulneran la normativa de contrataci\u00f3n p\u00fablica o los principios de igualdad, transparencia, libre concurrencia y no discriminaci\u00f3n entre licitadores.<\/p><\/div><\/details><details class=\"indiem-faq-item\"><summary>\u00bfQu\u00e9 tipo de cl\u00e1usulas pueden limitar la competencia?<\/summary><div class=\"indiem-faq-content\"><p>Pueden limitar la competencia aquellas cl\u00e1usulas que restrinjan injustificadamente la participaci\u00f3n de operadores econ\u00f3micos, como requisitos geogr\u00e1ficos, t\u00e9cnicos o econ\u00f3micos desproporcionados que no est\u00e9n debidamente justificados por el objeto del contrato.<\/p><\/div><\/details><details class=\"indiem-faq-item\"><summary>\u00bfEs v\u00e1lida una limitaci\u00f3n geogr\u00e1fica en un pliego?<\/summary><div class=\"indiem-faq-content\"><p>Depende del caso. Una limitaci\u00f3n geogr\u00e1fica solo deber\u00eda admitirse si est\u00e1 justificada, resulta proporcional y guarda relaci\u00f3n directa con la prestaci\u00f3n del servicio. Si impide la participaci\u00f3n de proveedores sin causa suficiente, puede ser contraria a los principios de contrataci\u00f3n p\u00fablica.<\/p><\/div><\/details><details class=\"indiem-faq-item\"><summary>\u00bfQu\u00e9 principios deben respetarse en una contrataci\u00f3n p\u00fablica?<\/summary><div class=\"indiem-faq-content\"><p>Los procedimientos de contrataci\u00f3n p\u00fablica deben respetar, entre otros, los principios de libre concurrencia, igualdad de trato, transparencia, publicidad, proporcionalidad, legalidad y seguridad jur\u00eddica.<\/p><\/div><\/details><details class=\"indiem-faq-item\"><summary>\u00bfQu\u00e9 efectos puede tener la estimaci\u00f3n de un recurso contra los pliegos?<\/summary><div class=\"indiem-faq-content\"><p>La estimaci\u00f3n del recurso puede obligar a corregir o eliminar la cl\u00e1usula impugnada. En determinados casos, tambi\u00e9n puede impedir la continuaci\u00f3n del procedimiento de adjudicaci\u00f3n y llevar al reinicio de la licitaci\u00f3n con unas bases ajustadas a derecho.<\/p><\/div><\/details><details class=\"indiem-faq-item\"><summary>\u00bfPuede una empresa excluida o perjudicada recurrir una licitaci\u00f3n?<\/summary><div class=\"indiem-faq-content\"><p>S\u00ed. Una empresa que tenga inter\u00e9s leg\u00edtimo y resulte afectada por una cl\u00e1usula restrictiva o discriminatoria puede recurrir las bases o actos del procedimiento, siempre que act\u00fae dentro de los plazos y por la v\u00eda legal correspondiente.<\/p><\/div><\/details><details class=\"indiem-faq-item\"><summary>\u00bfPor qu\u00e9 es importante revisar los pliegos antes de presentar oferta?<\/summary><div class=\"indiem-faq-content\"><p>Porque los pliegos determinan las condiciones de participaci\u00f3n, solvencia, adjudicaci\u00f3n y ejecuci\u00f3n del contrato. Revisarlos a tiempo permite detectar cl\u00e1usulas desproporcionadas, requisitos restrictivos o posibles infracciones antes de que avance el procedimiento.<\/p><\/div><\/details><details class=\"indiem-faq-item\"><summary>\u00bfQu\u00e9 ocurre si la Administraci\u00f3n desiste del procedimiento?<\/summary><div class=\"indiem-faq-content\"><p>El desistimiento puede suponer la finalizaci\u00f3n del procedimiento de adjudicaci\u00f3n antes de la adjudicaci\u00f3n del contrato. En la pr\u00e1ctica, puede dar lugar a una nueva licitaci\u00f3n, permitiendo que los operadores afectados participen en condiciones de igualdad.<\/p><\/div><\/details><details class=\"indiem-faq-item\"><summary>\u00bfC\u00f3mo puede ayudar IN DIEM Abogados en una licitaci\u00f3n p\u00fablica?<\/summary><div class=\"indiem-faq-content\"><p>IN DIEM Abogados puede revisar pliegos, analizar requisitos t\u00e9cnicos o administrativos, detectar limitaciones indebidas de la competencia, preparar recursos contra bases de licitaci\u00f3n y defender los intereses de empresas licitadoras ante la Administraci\u00f3n.<\/p><\/div><\/details><\/div>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Administrative and Administrative Litigation Attorneys | IN DIEM:<sup> Experience+<\/sup><\/h2>\n\n<p class=\"wp-block-paragraph\"><strong>IN DIEM Abogados<\/strong> has experience in <strong>public procurement<\/strong> proceedings, challenges to bid documents, administrative appeals, bidding processes, representing bidders, and analyzing bid requirements that may restrict free competition or violate the principles of equality, transparency, and proportionality.<\/p>\n\n<p class=\"wp-block-paragraph\">Related services include:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Challenging bidding documents and terms and conditions<\/strong> when they contain restrictive or disproportionate clauses.<\/li>\n\n\n\n<li><strong>Advice to bidders<\/strong> in public procurement procedures.<\/li>\n\n\n\n<li><strong>Administrative remedies<\/strong> against actions related to the preparation, award, or exclusion of bids.<\/li>\n\n\n\n<li><strong>Analysis of technical specifications<\/strong> and criteria related to financial standing, contract award, or contract performance.<\/li>\n\n\n\n<li><strong>Legal representation in administrative litigation proceedings<\/strong> related to public procurement.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><strong>IN DIEM Abogados<\/strong> can review the case file, the bidding documents, and other tender-related documentation to assess whether there are legal grounds to challenge or defend the bidder\u2019s position.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">IN DIEM Lawyers: M\u00e1laga, Seville, Madrid, Las Palmas de Gran Canaria, Huelva&#8230;<\/h2>\n\n<p class=\"wp-block-paragraph\">As <strong>administrative<\/strong> law <strong>attorneys<\/strong>, we challenge decisions made by the public administration\u2014particularly when those decisions are not in accordance with the law. In this regard, our goal is to provide our clients with the highest level of satisfaction. Currently, Abogados IN DIEM has offices in M\u00e1laga, Seville, Madrid, Las Palmas de Gran Canaria, and Huelva.    We are at your disposal for whatever you need. You can reach us through the IN DIEM Lawyers Telephone (+34) <strong>901 900 071.<\/strong> In cases of Emergency, you have us at the 24-Hour Emergency Lawyers Telephone IN DIEM: (+34) <strong>610 667 452.<\/strong> <\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-color\" style=\"color:#0029a4\"><strong>Did you know that Abogados IN DIEM offers online and expedited services?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">We offer our clients the option of receiving assistance via video call or videoconference, as well as by phone, depending on their preference, so that the assistance is as personalized as possible, provided immediately, and without the need to travel. This service is complemented by communication via email, which facilitates the review and delivery of documentation. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In addition, for businesses and individuals, IN DIEM Abogados offers urgent services and 24-hour support for matters that require a quick response.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-custom-font-size wp-element-button\" href=\"https:\/\/www.in-diem.com\/en\/online-lawyers-in-diem\/\" style=\"background-color:#33c0d6;font-size:15px\"><strong>Online Legal Advice<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-custom-font-size wp-element-button\" href=\"https:\/\/www.in-diem.com\/en\/24-horas\/\" style=\"background-color:#33c0d6;font-size:15px\"><strong>24-Hour Service and Urgent Requests<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-color\" style=\"color:#0029a4\">Would you like to know more about IN DIEM Abogados? Here is this short introductory video&#8230; <\/h2>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"In Diem Abogados Sevilla\" width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/wQFpoA1gOfQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#0029a4\">To acknowledge some of you, here&#8217;s this <a href=\"https:\/\/www.proveedores.com\/proveedores\/abogados-in-diem-asesoramiento-personal-y-online-especializado\/\"><strong>link<\/strong><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can find us in Seville, Madrid, Las Palmas de Gran Canaria, M\u00e1laga, Tomares, Coria del R\u00edo, Dos Hermanas, Mairena del Alcor, Estepona, Marbella, and Mairena del Aljarafe. We look forward to serving you. <\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n<p class=\"wp-block-paragraph\"> <\/p>\n<\/div><!-- .vgblk-rw-wrapper -->","protected":false},"excerpt":{"rendered":"<p>Success story of IN DIEM Abogados in challenging the terms and conditions of a public tender for document storage and safekeeping services, after identifying a geographic restriction that violated the principles of free competition, equality, transparency, and the openness of public contracts to competition.<\/p>\n","protected":false},"author":2,"featured_media":21788,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"categories":[4406,4507],"tags":[4409,5479,5473,5494,5471,5483,5474,5491,5493,4902,5476,5481,5472,5485,1872,5475,5477,5489,5487],"class_list":["post-21786","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-public-procurement","category-success-stories","tag-administrative-law","tag-advertisement","tag-appeal-against-the-request-for-proposals","tag-bidding-companies","tag-challenge-to-the-rules","tag-competition-in-public-procurement","tag-contest-rules","tag-directive-2014-24-eu","tag-discretionary-appeal-for-reconsideration","tag-equal-treatment","tag-free-competition","tag-geographic-limitation","tag-public-bidding","tag-public-contract-award","tag-public-procurement","tag-technical-specifications","tag-transparency","tag-trlcsp","tag-withdrawal-from-the-bidding-process"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Challenging the Terms of a Public Bidding Process<\/title>\n<meta name=\"description\" content=\"IN DIEM Abogados Secures a Favorable Ruling Against Bidding Guidelines That Limited Competition Through an Unjustified Geographic Restriction\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.in-diem.com\/en\/administrative-lawyers-on-a-per-day-basis-challenging-tender-guidelines-public-bidding-success-stories\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Challenging the Terms of a Public Bidding Process\" \/>\n<meta property=\"og:description\" content=\"IN DIEM Abogados Secures a Favorable Ruling Against Bidding Guidelines That Limited Competition Through an Unjustified Geographic Restriction\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.in-diem.com\/en\/administrative-lawyers-on-a-per-day-basis-challenging-tender-guidelines-public-bidding-success-stories\/\" \/>\n<meta property=\"og:site_name\" content=\"In-Diem Abogados\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/es-es.facebook.com\/indiemabogados\/\" \/>\n<meta property=\"article:published_time\" content=\"2017-12-30T09:00:33+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-12T14:08:05+00:00\" \/>\n<meta name=\"author\" content=\"\u00c1ngel Jos\u00e9 Del Pino Ib\u00e1\u00f1ez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@indiemabogados\" \/>\n<meta name=\"twitter:site\" content=\"@indiemabogados\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u00c1ngel Jos\u00e9 Del Pino Ib\u00e1\u00f1ez\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.in-diem.com\\\/en\\\/administrative-lawyers-on-a-per-day-basis-challenging-tender-guidelines-public-bidding-success-stories\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.in-diem.com\\\/en\\\/administrative-lawyers-on-a-per-day-basis-challenging-tender-guidelines-public-bidding-success-stories\\\/\"},\"author\":{\"name\":\"\u00c1ngel Jos\u00e9 Del Pino Ib\u00e1\u00f1ez\",\"@id\":\"https:\\\/\\\/www.in-diem.com\\\/en\\\/#\\\/schema\\\/person\\\/d94228c84f957e42d459555b353f15ff\"},\"headline\":\"Administrative Lawyers on a Per-Day Basis. 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