N11 Kilpeddar Interchange

This new grade separated interchange on the N11 dual carriageway was required to provide access to development areas at Greystones. On and off ramps, and a vehicular underpass were constructed while maintaining uninterrupted flows on the dual carriageway.

Project Details
  • Client


The works included slope stabilisation, extensive new local distributor roads, a footbridge across the N11 carriageway and on-line improvements to the N11.

We were appointed to provide full engineering services to contractor Sisk for this D&B project. Our team carried out 2km of N11 road pavement strengthening and on-line realignment to cater for provision of a new median barrier design.

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