{game_entity
	(include "/properties/building.inc")
	{props "concrete"}
	{obstacleid "unbreakable"}
	{Extension "dot_trench_heap01.mdl"}
	{Volume "heap1-1"
	}
	{Volume "heap1-2"
	}
	{Volume "heap1-3"
	}
	{Volume "heap1-4"
	}
	{Volume "heap1-5"
	}
}
