Create a website with an intranet and set up the server

Create a very simple website with about 5 pages to show using HTML5 (or any other language that makes the website work good on smartphones and desktop devices), and set up the server (you will be provided with all the necessary things to set it up). In the website, there will be an intranet. The intranet is divided into two parts: The first part consists on a calendar (there must be a general week view and general day view). The general week view will be devided in 7 "columns" (one for each day) and it will be divided in 24 "rows", representing the 24h of the day, and there will be shown a label with the name of the task at the day and time it is programed to happen (like a usual calendar view). The day view will be devided in different rows (look at "Image 1" for an example): there will be different tasks, and there will be as many rows as necessary to show each task (the tasks start at one hour and finish at another hour, so two tasks may be in the same row if for example the first task starts at 7h and ends at 8h and the second task starts at 11h and finishes at 12h, so the tasks don't overlap). On top of that, meanwhile the tasks are happening, the user may have to change it's times (start and end of task time) and this change will be done from the form that will be related to that task (each task represents a form with information). To add a task (and so a form with information), there will be an add button on the top of the site, and when the user pushes it, a form will come up. In the form there will be about 50 labels with information, in some of the labels there will have to be a button on the side of the label, and when the user pushes it the exact time must be loaded in that label (in time format), this is to determine the time of start and finish of subtasks. Each "big" Task (the first I talked about) will have to be represented in a drawing in the form view and in the visitor view (look down). The idea of this drawing (it doesn't have to be a complicated drawing, just keep it simple and square) is to represent the tasks, so the drawing will look like a rectangle with different rectangles in it, with it's start and finish time (look at Image 2). The second part of the app is about users, and it's access. There will be 3 kinds of users: visitor, user and admin. Visitor: will have an username and password that will be created by the admin. The visitor has access to view certain information of the tasks we talked about before, and the "drawing". User: is able to fill up the tasks with information and to create new tasks. Admin: User + administrates accounts. Will give further details if asked or later when project starts.