OTIRIA SWALE

Description

RFx ID: 32464540 Organisation: Northland Regional Council Open date: Monday, 10 November 2025 1:00 PM +13:00 Close date: Monday, 24 November 2025 4:00 PM +13:00 Categories: 72000000 - Building and Facility Construction and Maintenance Services Region: Northland Overview: Flood mitigation earthworks and civil construction to reduce potential future flood damage to the community. Simplfied parts are: 1) Primary containment measures. Construct a reverse flow channel with one sided bund where required. Located parallel to Kingi Road boundary and within KiwiRail property. Includes managment of earthworks, erosion/silt control, and contaminated soils. 2) Secondary containment measures. Construct a bund on the opposite side of the bounadry to protect properties. Create a defined outlet by lowering private driveway past Marae building and form in concrete. Clear out existing swale. 3) Finishing. Rock rip rap, scour protection, fencing, landscaping.