How to evaluate the TOR for the development of the site?

Question

CMS

How can I evaluate the site?, do they make a good site for me? or not ok.
And is this work worth 10,000 euros.
Technical components of the site
• Using the MVC pattern when developing a website;
• Using the Yii framework in the core of the website and modules;
• In order to achieve maximum security, the website core and all modules must be unique;
• Entry point to the website only through the index.php file;
• Login to your personal account must be carried out through a secure https connection using valid verified SSL certificates;
• Use of non-standard links to enter the admin panel;
• Organization of a distributed system of access levels to the admin panel;
• Organization of user authentication control (number of attempts);
• Application of non-standard methods of protection against XSS attacks, SQL injections and spam robots;
• When requesting a non-existent site page (HTTP 404), the inscription should be displayed

Answer 1

In order to achieve maximum security, the website core and all modules must be unique;

I'm sorry, but this sounds crazy.
You should find a specialist who can evaluate the TK and work with it.

Answer 2

I would take more only due to the inadequacy of the requirements and their vagueness. There is no information about business logic or anything at all.
Well, it all depends on the rate. As for me, 10K for any product is an adequate cost.
This line is especially pleasing ... well, about the uniqueness of the modules in order to ensure protection. Written by a pro.

Answer 3

Firstly, to estimate the cost of developing a site (and indeed the principle of any other software product or any product in general), a full-fledged technical task compiled by a specialist is necessary. In my practice, technical specifications are almost always compiled by those who will develop this product, rarely when they come to me with ready-made technical specifications of an acceptable level, although there were cases when they went to another developer who developed according to my technical specifications for a smaller amount. :) That is, for that in order for you to be given an answer on the cost of your project, you must provide a complete TOR, but not here, but for the same freelance, or send it to certain companies that make projects of the level you need.
Secondly, 10,000 euros is not a very large amount for a project. Imagine that your project will be developed for a month by a team of a back-end developer, a front-end developer, a designer, a QA specialist and a project manager. the month of work of each varies depending on qualifications and skills from 60,000 to 300,000 rubles per month. The exceptions are the designer and QA, their bottom line is somewhere around 40,000 rubles. Also, in the course of development, additional specialists may be involved and certain software products may be purchased (for example, a form generation script or a certain slider, etc.). And of course, if you work with a company and not a project team, then a certain percentage goes directly to the company itself (minimum 10%, maximum 50%). And this is only a month of work. Therefore, the price of 10,000 euros is really not high,
Thirdly, some of the points you have indicated at least raise questions about the appropriateness of their use and, at the most, cause a smile.
In any case, I would advise you to spend one more week and contact third-party companies for an assessment, or hire a qualified project manager who can do all this for you.

Answer 4

10,000 euros? Seriously ? What kind of web studio is this? There the golden site just has to come out.
It is better to look for specialists on various forums, let them tell you what and how much it will cost. And about 10k euros, keep quiet so that you can soberly appreciate it.

Answer 5

Having such information, a site for such a TK does not cost 10,000 euros. You are being deceived.