
Legal information
Legal Notice
Terms of use for the Contratas y Obras Core, S.L. website
Last updated: July 2026
1. Website operator
In compliance with the duty to provide information laid down in Article 10 of Spanish Law 34/2002 of 11 July on Information Society Services and Electronic Commerce, the following information is provided: CONTRATAS Y OBRAS CORE, S.L. operates the website https://coreconstrucciones.es (hereinafter, the Site), with registered address at C/ Berbiquí, 14 — 28522 Rivas Vaciamadrid (Madrid), and Spanish tax identification number (CIF) B87863023 (hereinafter, the OWNER).
2. Users
Use of the Website confers the status of User and entails full and unreserved acceptance of each and every provision included in this Legal Notice in the version published by the operator at the time the User accesses the Website.
Users should therefore read this Legal Notice carefully whenever they intend to use the Website, as it may be amended.
3. Use of the portal
The OWNER’s Site provides access to information, services, programmes or data on the Internet (hereinafter, the Content) belonging to the OWNER or its licensors and accessible to the USER. The USER assumes responsibility for their use of the Site. This responsibility extends to any registration required to access certain services or Content. During registration, the USER is responsible for providing truthful and lawful information. Registration may result in the USER being provided with a password, for which the USER shall be responsible and which the USER undertakes to use diligently and confidentially.
The USER undertakes to make proper use of the Content and services offered by the OWNER through the Site and, by way of example and without limitation, not to use them to: (i) engage in activities that are unlawful, illegal or contrary to good faith and public order; (ii) disseminate racist, xenophobic or illegally pornographic content or propaganda, content that advocates terrorism, or content that violates human rights; (iii) damage the physical or logical systems of the OWNER, its suppliers or third parties, or introduce or disseminate computer viruses or any other physical or logical systems capable of causing such damage; or (iv) attempt to access and, where applicable, use other users’ email accounts and modify or manipulate their messages.
The OWNER reserves the right to remove any comments and contributions that violate respect for human dignity; are discriminatory, xenophobic, racist or pornographic; harm children or young people; undermine public order or safety; or, in its judgement, are otherwise unsuitable for publication.
In all cases, the OWNER shall not be liable for opinions expressed by users through forums, chats, comments or other participation tools.
4. Intellectual and industrial property
The OWNER, either directly or as an assignee, owns all intellectual and industrial property rights in its website and in the elements contained therein, including, by way of example, images, sound, audio, video, software and text; trademarks and logos; colour combinations; structure and design; the selection of materials used; and the computer programs required for its operation, access and use. Such elements are owned by the OWNER or its licensors. All rights reserved.
Under Articles 8 and 32.1, second paragraph, of the Spanish Intellectual Property Law, the reproduction, distribution and public communication—including the act of making available—of all or part of the contents of this website for commercial purposes, on any medium and by any technical means, is expressly prohibited without the OWNER’s authorisation.
The USER undertakes to respect the intellectual and industrial property rights owned by the OWNER. The USER may view the elements of the Site and may print, copy and store them on the hard drive of their computer or on any other physical medium, provided this is solely and exclusively for personal and private use. The USER must refrain from removing, altering, circumventing or manipulating any protection device or security system installed on the OWNER’s pages.
5. Disclaimer of warranties and liability
Under no circumstances shall the OWNER be liable for damage of any kind arising, by way of example, from:
- Use by Clients or Users of materials on this Website or linked websites, whether such use is prohibited or permitted, in breach of intellectual and/or industrial property rights in Website or third-party content.
- Damage to Clients or Users caused by the normal or abnormal operation of search tools, the organisation or location of Content and/or access to the Website and, in general, errors or problems arising in the development or implementation of technical elements made available to Users by the Website or a program.
- The contents of pages that Clients or Users may access through links included on the Website, whether authorised or not.
- Acts or omissions by third parties, regardless of whether those third parties are contractually linked to the OWNER.
- Access by minors to Content included on the Website. Parents or guardians are responsible for exercising appropriate control over the activity of children or minors in their care, or for installing Internet-use control tools to prevent (i) access to material or content unsuitable for minors and (ii) the submission of personal data without the prior authorisation of their parents or guardians.
- Communications or dialogue during debates, forums, chats and virtual communities organised through or around the Website and/or linked websites. The OWNER shall therefore not be liable for damage suffered by individual and/or collective Clients or Users as a result of such communications and/or dialogue.
6. Amendments
The OWNER reserves the right to make any changes it deems appropriate to the Site without prior notice, including changing, removing or adding both the Content and services provided through it and the way in which they are presented or located on the Site.
7. Use of cookies
The OWNER may use cookies to personalise and facilitate the USER’s navigation of the Site. Cookies are associated solely with an anonymous USER and their computer and do not provide references from which the USER’s personal data can be inferred. The USER may configure their browser to notify them of and reject cookies sent by the OWNER, without this preventing the USER from accessing the Content.
Without the USER’s express consent—given by enabling cookies in their browser—the OWNER will not link data stored in cookies with personal data supplied during registration or purchase. Further information is available in our Cookie Policy.