Build HTML,CSS pages from mockup

Hello, we need to build 4 pages, for a website, in html + css bootstrap, really as soon as possible. These pages must absolutely respect the mockup that we will provide you (in psd format). It is very important that the result is completely the same as the mockup images. The pages must be correctly visible even in the mobile version respecting the same desktop display mode. If you do a good job we could assign you the rest of the site as well.