Application documents

Personal details have been redacted from the application documents.

Substantive application final (PDF, 12.3MB)

Treaty settlements and other obligations (section 18) report (PDF, 7MB)

Updated application documents 

On 19 March 2026, the applicant provided updated application documents.

Tekapo B Power Station tailrace weir and chute – condition assessment and review of bathymetric survey data (PDF, 14MB)

Draft Erosion and Sediment Control Plan (PDF, 16MB)

On 5 March 2026, the applicant provided updated application documents.

Version 2 Lake Lowering (PDF, 69KB)

Version 2 Section 13 Consent – Disturb and deposit material on bed of lake (PDF, 69KB)

Version 2 Section 15 Air Discharge Consent (PDF, 81KB)

Version 2 Section 15 Discharge of Contaminants to Land and Water (PDF, 67KB)

On 9 December 2025, the applicant provided additional documents. 

Additional drawing showing the Riprap extent plan (PDF, 3.7MB)

Appendix to Appendix B (PDF, 2MB)

On 8 December 2025, the applicant provided additional documents. 

Addendum to Damwatch report Tekapo B Power Station Temporary Tailrace Weir and Rock Chute: Hydraulic Review of Weir and Chute (PDF, 299KB)

Lake Pukaki Fast track substantive application lizard management plan (PDF, 39MB) 

Appendices

Section 30

Environment Canterbury section 30(3)(b) FTAA confirmation of no existing resource consents letter (PDF, 124KB)

Lake Pukaki Hydro Storage and Dam Resilience Works section 30(3) response (PDF, 175KB)

Notice of decision

Notice of decision Lake Pūkaki Hydro Storage and Dam Resilience Works (PDF, 152KB)