In 2013, we installed 185,000m1 of prefabricated vertical drain, with an installation depth up to 11m. Â Â Related projects Filter projects (77) Sort by... Relevance Alphabet Sort by... Relevance Alphabet PVD installation for M74 Glasgow Cofra Ltd installed 91,000m1 of vertical drain on this motorway embankment construction works in 2009. Read more PVD installation for Road embankment, Rushenden Cofra Ltd installed 177,000m1 of vertical drain on this Relief Road project in 2009. Read more PVD installation for Belfast Docks, Northern Ireland Cofra Ltd installed 200,000m1 of vertical drain on this new dock extension/development works in 2011. Read more PVD installation for Daventry Rail freight Terminal Cofra Ltd installed 155,000m1 of vertical drain on this rail embankment and high bay storage area in 2013. Read more PVD installation for Mablethorpe housing development site Cofra Ltd installed 800,000m1 of vertical drain on this housing development site in 2013. Read more PVD installation for M9 Kilcullen motorway embankment Cofra Ltd installed 38,000m1 of vertical drain on this motorway embankment construction works in 2014. Read more Previous 9 10 11 12 13 Next Read more Read more