Convert each pages (approx 50 pages) of my portal to the new template design.

I have a PHP/Mysql travel website having an approx total of 50 pages. I want to change the design same as - [login to view URL] I will give this template. 1.I want the same booking engine, same animation, same header design, same footer design, and same EVERYTHING. The booking Engine at the home page should work properly in the new design. 2. Search results page for all ( flight, hotel, car, tour) should work properly. Modify search should work on search-list page as it is working now. 3. Flight, hotel, tour, car - having sorting & filter options that should not be disturbed in any case. It must work as it is now. 4. All pop-ups should work properly as of now. 5. Inner pages are as below approx - a)Flight booking one way & two-way booking flow - 10 pages. Here are 3 search pages these pages' results come from direct API and may be tough for you so plz exclude these 3 pages. b)Hotel booking - 5 pages. Here search list page is coming directly from API and may be tough for you so exclude this page. c)Tour package booking - 5 pages d)Car booking - 5 pages e)Traveller & Agent dashboard - 10 pages f)Traveler & agent register /sign up pop-ups - 4 pages. g)Misc pages (about us, faq, contact us, privacy policy, etc) - 5 pages h)Total - 45 pages. Consider, TOTAL approx. 50 pages. If more pages are required to do will be paid extra proportionally. [login to view URL] database work is involved. No admin work is involved. No new page work is involved/needed. 7. If you find anything on any page not working properly, tell us before working on the page - either I will rectify it or leave it for the time being. 8.I will show my full website to you on chat. After the award, I will give you the website’s Cpanel without the flight & hotel section. You start the work rest part and when you complete all other parts then I will give the hotel section and in last flight section. 9. After doing this, check each page and its functionality. All pages must be delivered error-free & bug-free. Further, if any clarifications is needed, plz ask me. 10. Design and mobile responsive as per the new template should be maintained throughout the work on all pages. Experienced Freelancers only participate in this project. Daily updation of work development is needed at 6/7 PM. If you are bidding on behalf of a company, deploy 2 developers for this job to complete more early.