Arrangement	Owner	Conceive	Design	Build	Operation & Maintenance	Financial Responsibility
Design-Bid-Build (DBB)	Public	Public	Private by fee contract		Public	Public
Design-Build (DB)		Public	Private by fee contract		Public	Public
Build-Operate-Transfer (BOT)		Public	Private by fee contract			Public
Design-Build-Finance-Operate (DBFO)		Public or Private	Private by fee contract			Public, Public, Public/Private, or Private
Build-Own-Operate (BOO)		Public or Private	Private by contract (Concession)