Small masterplan - 3 exterior photorealistic CGIs

We are looking for a freelancer/studio to make 3 exterior photorealistic renders about a project we are dealing with. The renders must be very “commercial-looking”, and good enough to sell the project. We will give you a small masterplan with 4 buildings inside. We need: -1x aerial view of the whole masterplan (day) -1x pedestrian view of the whole masterplan (day) -1x pedestrian nightfall-time view of one of the buildings Model: You don't have to model. You will get a SketchUp model (made by layers) of the buildings and you will render it 3Dmax. You will complete the model's enviroment with trees/cars/etc. Backgrounds can be nicely done in Photoshop. People can be nicely and cleverly applied in Photoshop as well. Lighting: The images must look photorealistic, showing some sort of “atmosphere”, proper form the right setting of the camera an good lighting technique. Amendments/Changes: Because it’s a concept, it may suffer some amendments on the buildings. You have to be flexible to change it if necessary. We are quite well organized and we usually make minimal changes. Personal inputs: You could add details/elements/effects in other to improve the images Files: Mandatory. With the last payments you will give us the originals 3Dmax files, HDRI files, maps, PSD files, and any other files in order to be able to "touch" any detail “in case of emergency”. Continuous cooperation: We are looking for the right people to become a regular contractor to outsource CGI images and visualization jobs. Milestones: We will agree the milestone after awarding the project. Deadline: ASAP. You will have a week/10 days to develop the images after awarding the project. Payment and down payment: Payments will be managed by 3 milestones (1+2). Down payment cannot be more that 20% of the bid. References (see attached): - Draft masterplan's scheme (PDFs) - Render references from other authors (JPGs)