trade_post = {

	tp_warehouse = {
		potential = {
			port = yes
			FROM = {
				is_patrician = yes
			}
		}
		desc = tp_warehouse_desc
		trigger = { TECH_TRADE_PRACTICES = 0 }
		gold_cost = 240
		build_time = 240
		ai_creation_factor = 95
		
		tradevalue = 0.2
		
		extra_tech_building_start = 10.0 
	}

	tp_navy_supplies = {
		potential = {
			port = yes
			FROM = {
				is_patrician = yes
			}
		}
		desc = tp_navy_supplies_desc
		trigger = { TECH_TRADE_PRACTICES = 0 }
		gold_cost = 360
		build_time = 300
		ai_creation_factor = 95
		tradevalue = 0.2
		
		extra_tech_building_start = 10.0 
	}
	
	tp_merchant_hall = {
		potential = {
			port = yes
			FROM = {
				is_patrician = yes
			}
		}
		desc = tp_merchant_hall_desc
		trigger = { TECH_TRADE_PRACTICES = 1 }
		gold_cost = 210
		build_time = 220
		ai_creation_factor = 76
		tradevalue = 0.4
		
		extra_tech_building_start = 10.0 
	}