Rangitāiki River – No. 87 – No. 107 College Road Floodwall Reconstruction

⁠⁠⁠Overview:

The Bay of Plenty Regional Council are seeking a suitably qualified civil construction contractor to carry out the final stage of the Rangitāiki River floodwalls project along College Road. The College Road section is the third and final stage to replace and upgrade the floodwalls along the Rangitāiki River, following investigations leading to require its replacement.

Briefly, the physical works include:

• Protection and maintenance of access and servicing for existing residential properties;
• Vegetation removal;
• Topsoil stripping and stockpiling;
• Excavation and removal of sections of existing stopbank;
• Removal of the existing stormwater pipe and structure;
• De-construction of the existing concrete flood wall
• Trimming of existing stopbank ends in preparation to tie in the new stopbank;
• Construction of new stopbank on the proposed alignment;
• Construction of new sheet pile wall as part of new stopbank works;
• Construction of the concrete capping, including placement of specified reinforcing;
• Rock riprap work beside the river where disturbed by the works;
• New PE stormwater pipe to river including penetration through the sheet pile wall, wingwall, flap gate and scour works;
• Top soiling and grassing of site;
• Reinstatement of all affected surfaces;
• Clearing and tidying of the total site;
• Other miscellaneous items described or implied in the specifications or drawings.