Kilsaran was appointed by Walls Construction in early 2023 to supply concrete for Marlet Property Group’s seaside residential development in Howth, Co. Dublin, delivering 596 high-end apartments opposite Howth Castle. Despite the logistical challenges of a single access route, over 47,000m³ of concrete was supplied across 5,000 deliveries using a consistent 45N S3 mix with clinker replacement, along with more than 1,000 metres of concrete paving, with the project completed in 2025.