River/Marine

This scheme involved the upgrading of the existing drainage network to provide flood relief to an existing house estate and involved the installation of 1.8km of additional and upsized pipework

The works required a 42m section of the existing embankment along the River Liffey at the Leixlip Reservoir to be re-mediated

Removal of the existing Beaver Row Footbridge and central support column, restoration off site, followed by refitting on a new central foundation and repaired abutments.

Refurbishment of Classons Bridge, a stone arch bridge circa 1790 and widened in 1928. The widening consisted of cast insitu concrete decks with steel beams on both sides of the existing structure.

Construction of reinforced concrete retaining wall to act as a flood barrier for Woodview Cottages.

Refurbishment of 2 No. bridges in South Dublin County Council's environs.

Design and construction of new flood wall and associated bank stabilisation and removal of collapsed sections of existing flood wall from the bank and river bed.

Installation of twin Ø1200mm pipe culverts under the Dublin-Cork railway line to provide a new outfall to alleviate flooding to the Waterways Estate.

Works on the Slane River to widen the existing channel, regrade the river banks and construction of retaining embankments to alleviate flooding in the area.

Installation of a Ø1500mm flood relief culvert around the Butterstream Estate / Clane GAA complex to act as an overflow to an existing 900mm culvert.

Construction of Phase 2 of a new container yard for Dublin Port, comprising of operational pavement suitable for deployment of 1 over 6 and 1 over 7 rubber-tyred gantries.

Upgrade of 14km of dual carriageway to 3 lane carriageway, the construction of 16km of local roads, 4 No. new grade separated interchanges and upgrade works to 2 other interchanges.