Cofra and Geotechnics have delivered 1,200,000m1 PVD for the Osaka aiport expansion project in 1992. Â Â Related projects Filter projects (77) Sort by... Relevance Alphabet Sort by... Relevance Alphabet PVD installation for A6 Randalstown diversion, UK Cofra Ltd installed 450,000m1 for this road embankment in 2018. Read more PVD installation for Newton farm housing development, UK Cofra Ltd installed 126,000m1 of vertical drains for this housing development in 2018. Read more PVD installation for Doncaster iPort warehouse development, UK Cofra Ltd installed 257,000m1 of vertical drains for the development of a new warehouse in Doncaster in 2018. Read more PVD installation for housing development Centenary Quay, UK Cofra Ltd installed 35,000m1 for this housing development in 2018. Read more PVD for tailing pond remediation, France Cofra has installed vertical drains for the remediation of a tailing pond in 2019. Read more Previous 11 12 13 Read more Read more