Black Swamp Bridge Abutment Another damaged bridge abutment repaired and strengthened using HEX-LOC®. In this build, Hex-LOC® modules were used to contain a concrete layer, supporting the existing precast foundations ensuring a long-term solution. ← PREVIOUS PROJECT Ohurakura Road, Elliots Bridge Taieri Mouth Dunedin Glencoe Gorge Underslip Te Awanga Coastal Protection River Road Roadway Protection Whatarangi Coastal Protection Peaks Road Bridge Abutment Taipo Quarry Flood Protection Mangatoetoe Bridge Abutment Cape Palliser Coastal Protection Kiriwhakapapa Bluff Repair Tinui Roading Repair Tararua Road Repair Hurupi Dropout Black Swamp Bridge Abutment