develop UDK MAP

i need you to A map map on udk (unreal engine)that is build for 64 players.. you will build a jungle complete with villages, schools,caves etc.. the maps going to be used for a [login to view URL] i intend to release in july i will give you the map details. i will pay $500 and a $100 milestone.. the map should be as big as war Z or half the size of far cry 3.. we will speak about this but it has to be a decent sized map