Supplemental Environmental Impact Assessment Report on the Proposed Kadawatha Interchange to link Outer Circular Highway and Central Expressway

2018-06-132018-06-132017-09-01https://dl-cea.nsf.gov.lk/handle/1/15577enExpresswayKadawatha InterchangeSupplemental Environmental Impact Assessment Report on the Proposed Kadawatha Interchange to link Outer Circular Highway and Central Expressway - Final reportTechnical Report