Following Budget 2024, Greater Wellington and MBIE’s Regional Economic Development and Investment Unit, Kānoa, have agreed to co-fund 16 flood resilience projects as part of a nationwide initiative. The programme spans 16 sites across Wairarapa and Ōtaki and are critical in future proofing community, infrastructure, cultural taonga and the economy, following a major flooding event.

There are 16 project sites with 15 being in the Wairarapa and 1 in Ōtaki. These areas have been chosen specifically due to flood vulnerability and broader outcomes for the local communities. The sites were identified and consulted upon through development of Te Kāuru Upper Ruamāhanga Floodplain Management Plan, the Waiōhine Rakahanga River Plan, and the Lower Wairarapa Valley Development Scheme, and all projects have been granted resource consent.

The 15 project sites, awa, types of works and estimated start dates are detailed in the table below.

Site Awa Types of works Estimated start date
River Road - Stage 2 Ruamāhanga Revetment Completed
River Road - Stage 3 Ruamāhanga Groynes November 2024
Waipoua SH2 Left Bank Waipōua Revetment February 2025
Waipoua Industrial Site - Akura Road Waipōua Groynes February 2025
Fullers Bend Waiohine Groynes March 2025
Awaroa Sill Ruamāhanga Groynes September 2025
Masterton Raw Water Supply Waingawa Groynes August 2025
Hood Aerodrome Waingawa Revetment October 2025
Tawaha Sill Ruamāhanga Sill vegetation March 2025
Pukio East Stopbank Ruamāhanga Stopbank planting Completed
Flood Gates - Fish Passage Multiple Fish gates January 2026
South Masterton Stopbank Waingawa Stopbank reconfiguration December 2025
Homebush Wastewater Treatment Plant N/A Bund wall August 2025
Upper Ruamāhanga Buffer Establishment TBC 20km plantings August 2026
Whakawhiriwhiri Stream Whakawhiriwhiri Culverts January 2026

Māori owned business Mills Albert have been appointed as the lead contractor for this project. They have previous experience in climate resilience and rock placement work for Greater Wellington. Engagement with iwi is on-going and native planting will be co-designed with iwi and stakeholders to ensure planting along the awa meets long-term aspirations. We are anticipating that iwi will be extensively involved in the planting mahi which will create employment opportunities for local whānau. 

Updated October 31, 2024 at 4:50 PM

Get in touch

Phone:
0800 496 734
Email:
info@gw.govt.nz