• Bord Na Mona
• Cork County Council
• Department of the Marine
• Earlsfort Development
• Irish Rail
• Kerry County Council
• Mayo County Council
• McInerney Holdings
• Westmeath County Council
• West Sussex County Council
• Wicklow County Council
• Barratt Homes
• Crest Nicholson Developments
• Renault Formula 1 Team
• BAM Civil Engineering (Ireland)
• Balfour Beatty Civil Engineering
• Carillion
• Geoffrey Osborne
• SIAC
• Ferrovial
• Bec Freres
• John Sisk & Son
• Laing O’Rourke
• Gama Construction
• Priority Construction
• Jons Civil Engineering
• Coffey Construction
• PJ Hegarty
• Lagan
• Patton Construction
• McNamara Construction
• FCC
• Wills Bros
• Dragados
• Bowen Construction
• Roadbridge
• SM Morris
• Costain
• Arup
• Atkins
• DBFL
• Hyder
• Halcrow
• Grontmij
• Roughan & O’Donovan
• Michael Punch & Partners
• O’Connor Sutton Cronin
• Fehily Timoney & Co.
• Eptisa
• White Young Green
• Mott McDonald
• RPS
• Scott Wilson
The new intersection Stupava was opened to public on the first of August 2011. It is the crossing of the old D2 with the new constructed D4.
The rail bridge RB01, which carries the rail line over a local farm road, is in close proximity of the main structure on this section, the bridge across the Maritca river. The bridge RB01 is replacing an old existing bridge at the end of its lifecycle which was confirmed by several borehole drills samples tested in a laboratory.
continueThe road bridge carries over a 2nd class road over a double rail electrified track. The existing bridge structure was a three span bridge of precast pre-stressed beams of the length 30m sitting on in-situ columns.
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