You must have
- Visual Studio 2015
- Office Developer Tools for Visual Studio 2015
- WIX Toolset
- SIMS .net client
You will need to set the SIMSDOTNETDIRECTORY Environment variable to the SIMS .net client installation directory, this is normally c:\program files (x86)\sims\sims .net. You can run the follow PowerShell script to set this - https://gist.github.com/matt40k/eccba084aa10c15f66f9