I made these images as a study in composition and atmosphere - trying to create dynamic and moody images.
I got the 3D model of the building itself from Evermotion and did some tweaks to it. The lighting was HDRi based and the workflow linear. Props, like the chains and the bridge, were added in 3DS Max.
After rendering it with Vray, I did the matte painting in After Effects and Photoshop.
You can see the breakdown of the images here: