Finish the site

There's a website.

Need to:
1) Make an email subscription form. Down the bottom of the site. Who's always on screen.
(2) On hongkongcity.ru/excursion... add the tour order button
(3) Add the tour order button on the excursion page
(4) Make a tour order form
5) On the excursion page (e.g. hongkongcity.ru/excursion... scroll up and down
(6) On the page Hotels hongkongcity.ru/hotels/ remove the scroll at the bottom of the screen
(7) Hotels page: insert banner/photo under filters
(8) On excursions: make a "lighting" excursion of the type "profitable offer"
When you switch to it, the description and date of the excursion, the price appear. Either the client is recorded or a link to another profitable offer is indicated.
(9) On page 1. Hotels: a floating window informing about a profitable promotion, excursions, hotel price, with a link to the relevant page.
10) in.p9 - a profitable offer with a reverse time report. (Date before the return report is indicated in the admin)
11) In the section Attractions: make a button to order the appropriate excursion
12) On the page of each hotel (for example, hongkongcity.ru/hotels/27... Make a button "Reserve"
(13) Hotel reservation form
(14) All orders from the excursion order form, hotels are sent to e-mail and also recorded in the database.

There may be a couple more "additions" along the way, because Usually, it is not possible to predict everything at once.

I'm interested in cost and timing.

Thank you.