The Government of India has approved setting up four Petroleum, Chemicals and Petrochemicals Investment Regions (PCPIRs) in the States of Andhra Pradesh (Vishakhapatnam - Kakinada), Gujarat (Dahej), Odisha (Paradeep) and Tamil Nadu (Cuddalore - Nagapattinam) which are estimated to attract investments of around Rs.7.63 lakh crore and provide employment to around 33.96 lakh persons. These PCPIRs are at different stages of implementation. PCPIRs are the projects with long gestation period and may take around 15-20 years to achieve full potential. As on 31.01.2015, investment of approx. Rs. 1.60 lakh crore have been made and direct & indirect employment for approx 2.23 lakh persons has been generated.