Ravensdown Fertiliser Works Deconstruction Project
Project Overview:
The deconstruction of the former Ravensdown Fertiliser Works in Taranaki stands as a flagship project for both the New Plymouth community and the client. This significant undertaking required a meticulous approach due to the site's asbestos contamination and its historical and cultural significance. Addressing these considerations was paramount to ensuring the project's success.
Project Challenges:
The project faced several challenges, including structurally compromised buildings, traffic management, noise control, dust suppression, and erosion and sediment management. Nikau was chosen for this complex task and collaborated closely with the Local Territorial Authority (LTA) and other stakeholders from the consent stage through to on-site execution. This seamless collaboration was instrumental in achieving the project's objectives.
Contractor Responsibilities:
- Safe Deconstruction: Conducted deconstruction work adjacent to and partially on a protected waterway and a historical Pa site with stringent safety protocols.
- Community Engagement: Partnered with local Iwi and other stakeholders to provide training opportunities and support for local employment.
- Site Management: Operated within a high-traffic industrial and public area, including main arterial routes in New Plymouth.
- Erosion and Sediment Control: Implemented extensive sediment and erosion controls across the entire site to manage environmental impacts effectively.
- Asbestos Removal: Safely removed 800 tonnes of asbestos cladding using crane and basket techniques.
- Timber Salvage: Recovered and salvaged significant quantities of native and exotic timbers for reuse.
- Concrete Recycling: Demolished all structures, slabs, and foundations, recycling over 30,000 tonnes of concrete for on-site backfilling.
- Contaminated Material Disposal: Removed and responsibly disposed of over 7,000 tonnes of contaminated material, transported to Hampton Downs Landfill in Waikato.
- Civil Works: Completed 25,000 cubic meters of cut and fill civil works.
- Steel Recycling: Recycled over 8,000 tonnes of steel.
This project exemplifies Nikau’s commitment to excellence in managing complex deconstruction challenges while respecting environmental and cultural sensitivities.
