Public private partnership (PPP) has recently been a global phenomenon. In common parlance PPP is a contract between public and private party to accomplish a predetermined task. Though the emergence of PPP in new, but the popularity of PPP has gained much attention due t its distinguished attributes. There is no denying that PPP is a demand of time in this era of modernization, especially for the developing and future developing nations like Bangladesh. Bangladesh was independent in 1971, since then it faced many obstacles. And at present situation with having a goal like 'Vision 2021' there...