Place this folder into your Counter-Strike; Source directory: 

C:\Program Files\Steam\steamapps\(user name)\counter-strike source\

Merge if asked, or

Place the map itself in C:\Program Files\Steam\steamapps\(user name)\counter-strike source\cstrike\maps

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This map was created by The Master, if shared please credit this work to me (The Master).

Thank you for downloading, and enjoy :)