Route Improvement Program 2016-2019 - Pavement Requalification Work On Rn 1: Pai Cayenne -Kourou Tf: From Pr 57+220 To Pr 61+120 From Rn1 Pai Deviation From Kourou To 1: From Pr 52+960 To Pr 57+060 From Rn 1 To 2: Carapa Roundabout