Build me customized app (web browser) opening my website

I need to have a windows desktop app that could be installed on the computer (Windows 32/64) based on chromium.
Opening the app should open my website directly. On opening a new tab/on opening the APP there should appear a progress bar until a page is fully loaded.

The app should have:
1. Launch icon/App icon
2. Name
3. Tabs
4. Google Tab
5. Refresh button
6. Customized alert/confirm pop-ups.
7. window() function that keeps a new window always on top.
8. Google Chrome-like printing functionality (very important).
9. Download functionality (for downloading files).
10. User can open maximum 15 Tabs. Opening each Tab should open the website. If there are 15 tabs open, trying to open a new tab should trigger an alert error message.
11. Clicking the Google Tab should open google in a new tab.
12. The APP should have a calculator, calendar functionality.
13. Right-click context menu should only show the Copy/Paste buttons.