Do some 3D Modelling

Hello! We are looking for a 3D modeler/render that can modify an existing project of ours. I need 3 prices for the 3 "projects" described: Globally, the mandate would be to use the actual 3ds Max files and do the following adjustments on a 3D mountain, with 3 angles for slopes and tracks integrated on it. 1. 3D Adjustments to slopes: - Partial reforestation of a current track - Repositioning the entrance a current track - Adding a new slope lightly wooded - Two phases of standard validation have to be included. - Deliverable: 3 static images in 72 DPI (web format), sufficient for the interactive module that we actually have. Approximately 870 x 616 pixels. --------------------- 2. Rending of 6 videos 72 DPI (web format) required for the interactive module (approximately the same POV than actually) - The videos are required to navigate across the 3 slopes (from slope A --> slope B, B --> A, etc.) - Deliverable: 6 videos in 72 DPI, enough optimized for the web interactive module. Approximately 870 x 616 pixels. --------------------- 3. Creation of 3 images ​​300 DPI (print format) based on the number 1. - Deliverable: 3 static images 300 DPI (print size), approximately 10 x 10 inches. You will find attached a few examples of images we are looking for.