Add a Slider to homepage in Wordpress, add a box in the home, and copy a section in another page - WordPress Project Bidding Theme

Hi Freelancers, I'm looking at someone that can make some changes in mi wordpress theme. I bought a theme for biding proyect: [login to view URL] 1st change: Change the default Navigation Menu for another I bought in themefores: [login to view URL] Is importan that the new navigation menu works with the search box. ( so you need to delete the default box search in the header of the homepage ), ( look the image attached ) 2nd change: To implement the slider I bought in themefores: [login to view URL] This slider is a plugin for wordpress ( is allready installed ) but you need to put it in the homepage with php code. Just put it before the new navigation menu. ( look the image attached ) 3rd change: As you can see in the attached image, I want to add a box just after the new slider. This box is for a video in the left side. and in the right side if for 2 images. ( Please look at the picture attached ) 4th change: This theme has a small slider that is used as a featured post. ( blue slider ) I want to copy this code into another page with the same funtion. ( no changes ) just copy the code and paste it into another page. 5th change: This theme is a responsive theme, but I don't like the responsive theme. I want to delete this funtion. No responsive. If some one is been using a mobile device, the page will load in the full version. Thats all , Thank you so much and happy biding...