We have prepared a series of documents that you can download to help you with the preparation of SkyCity Challenge 19 proposal. Those documents are free and we will be announcing from now on every single change to them. SkyCity Challenge 19 Brief is a document that resumes the content of this challenge, with all the information that you will need in order to participate on it. Bcore Brief is a document with all the technical information of BCORE, our stainless steel material. Also, we put for your consideration, a 3D file with our CTS slab if you need to use it for future renderings or just to consider the slab into your design.