10/08/2026
🚧 PROJECT COMPLETION | PRECAST CREST WALLS 🚧
As part of this major dam project, our team manufactured and delivered 177 precast crest wall units designed to sit along the top of the dam wall as a “wave wall.”
Each inverted “T” shaped unit measured 1,820 x 2,000 x 2,400mm and weighed 6.7 tonnes.
🏗️ Manufactured: June – October 2025
🚛 Delivery: By semi-trailer 4x units at a time, with each round trip via Maydena taking approximately 7 hours.
Project totals:
🔹 177 precast units
🔹 460.2m³ of 40MPa concrete
🔹 1,150 tonnes of concrete
A great effort from the team across manufacturing, handling, and transport to get these substantial units safely delivered to site. 💪