Cookies Policy

NB. This Policy is an integral part of the Privacy Policy.

What is a cookie?

Cookies are a tool used by Web servers to store and retrieve information about their visitors. It is nothing more than a unique identifier in the form of a text file that some servers send to the user's device, to record information about what we have been doing for their pages, thus improving the quality and security of the web page. They have an expiration date, which can range from the time the session lasts, to a specified future date from which they cease to be operative.

Usefulness of cookies on this Website

On this Website, cookies are used to facilitate navigation through its Portal, for security reasons and to obtain greater efficiency and personalization of the services offered to Users.

Types of cookies used on this Web Site

The cookies used are divided into:

  1. Session cookies: these are temporary cookies that are not stored on the user's device but disappear when the session ends. The information obtained through these cookies serves to analyse traffic patterns on the web and provide the services we offer through it, such as the free email account.
  2. Permanent cookies: cookies that are stored on the user's device and that allow retrieving the navigation information in the next visit. They have an expiration date, but this is extended beyond the end of the session. These cookies allow us to personalize your visits, through your preferences (e.g. country and language).

Specifically, the following session cookies and permanent cookies are used for the purposes indicated below:

First-party cookies

There are strictly necessary cookies, such as those that enable correct browsing or the recognition of the preferences of the user in his or her visit to the web and analytical first-party cookies for the collection of statistical data on activity.


Cookie name Expiration Purpose
JSESSIONID Session This cookie is a session identifier provided by the servlet container to differentiate sessions between users
NSC_* 1 h This cookie is necessary for the Netscaler (balancers) in order to ensure the correct operation of the infrastructure. In particular, it is necessary for the correct operation of the CV submission, so that the successive requests of the same user are routed through the same branch.


Third-party Cookies:

Third-party cookies such as those used for identification, or external content supplements such as the Google search engine.

Cookie name Expiration Purpose
_utma:2 years

_utmb:30 min

_utmc: session

_utmz:6 months

These Google Analytics cookies generate an anonymous user ID, which is used to count how many times a user visits the site. It also records when it was the first and last time you visited the web.
BCSI-CS-* Session This Google cookie is used to remember that you have started the session and to keep it active


The Company uses the services of a third party, including cookie technology, to perform audience analytics.

The cookies of technological partners:

  • Google

Google collaborates with the Company for web analytics. The cookie information tells Google what pages, products and services have been visited, and allows them to find suitable advertisements. Google writes both session cookies and persistent cookies. Cookies do not store personal data. The elimination or deactivation of cookies does not limit the functionality of the site. At this address listed more detailed information may be obtained about how the Company uses the services of a third party to collect and use information about its website.

We would like to inform you that the configuration of your browser to refuse cookies will not prevent you from navigating through the Portal, although with the sole inconvenience of not being able to enjoy those features of it that require the installation of any of them, specifically, the features indicated in the Session Cookies. In any case, the User may revoke the consent provided (see the "Revoke consent provided" section), as well as delete the cookies implanted in his or her device at any time by following the procedure established in "How to manage cookies on computers.”

How to manage cookies on computers

You can allow, block or delete the cookies installed on your computer by configuring the options of your Internet browser.

Here's how:

If you reject the installation of cookies you may continue to use the website, although the use of some of its services may be limited and therefore your experience on our website will be less satisfactory.

If you wish to withdraw your consent related to this Cookies Policy at any time, you must delete the cookies stored through the configuration settings of your Internet browser

Revoking consent provided

We must inform you that if you continue browsing and do not remove this Website, you accept the use of cookies from this website according to the conditions contained in this Cookies Policy.

You can revoke the consent provided as well as exercise the rights of access, rectification, cancellation, opposition or any of the rights in terms of data protection in force, through sending a request marked "Data Protection" and a photocopy of your identity document to DNI a FOMENTO DE CONSTRUCCIONES Y CONTRATAS, Dpto. Gestión de Clientes y Protección de Datos, Avda. del Camino de Santiago 40, 28050, Madrid or by sending your request with the same requirements via