West Coast Regional Council

2026-27.10 – Hokitika Seawall Year 1 Maintenance

2026-27.10 – Hokitika Seawall Year 1 Maintenance. The work is supply and placement of 1,000 tonnes of armour rock for seawall maintenance, with an option for up to 300 additional tonnes.

Project Title: Hokitika Seawall Year 1 Maintenance 2026/27
Location: Permanent seawall CH 0-CH 641, Hokitika
Contact: Oliver Rose | 027 412 7081 | oliver.rose@wcrc.govt.nz
Tender opens: 20 October 2026, 9 am | Closes: 23 November 2026, 4 pm NZDT
Completion: Four weeks after award; extensions under Schedule 2, S2.2
Contract 2026-27.10 | 20 October 2026

1 Scope of work
Supply and individually place 1,000 tonnes of new 1.5 - 6T armour rock into weak, settled or open
areas through the lower body and toe of the approximately 650 m permanent Hokitika seawall.
Interlock new rock with sound existing armour at agreed repairs within Appendix A; no uniform
spread or continuous new layer is required.

Include supply/cartage, access, staging, placement, public protection, accessible loose-rock recovery,
records and reinstatement. WCRC may order up to 300 additional tonnes, subject to funding and
written instruction, at your quoted all-inclusive rate per tonne. The same specification applies; no
extra quantity is guaranteed. Exclude crest reconstruction, the temporary northern wall, buried-rock
excavation and permanent seaward extension.

Department/Business Unit: Engineering