Dear Sir
I am an architect and an urban planner, i have a strong knowledge in architecture and urban design and also in landscape design so i can make perfectly what you need, a park modeled in 3d, you can see various examples of my own work in my portfolio.
I offer you in exclusive my services of architectural design, architectural drawing and rendering. I have a proposal to you I can do all the modeling and apply of materials and rendering in 3dsmax and deliver the output images you want in Photoshop, render output, depth, material and object id.
If you accept this change in the checklist we are ready to go.
I invite you to contact me and discuss further details.
Best regards.