The re-construction of approx. 1,900m of pavement which is part built over peat, some inlay works, all associated drainage and accommodation works along the R400 Regional Road at Derryiron and Coolcor Td’s Co Offaly. The works consists of 850m of 0.60m of pavement excavation and re-build along with approximately 1,100m of pavement In-lay works.