Christchurch's Biggest Construction Projects 2026/27: What's Being Built and What It Costs

Major Projects | By Harpreet Singh | 15 July 2026 | 12 min read

Christchurch City Council is running one of New Zealand's largest local government capital programmes. Here are the major projects under construction or in planning in 2026/27 - and what each one costs ratepayers.

Christchurch City Council manages one of the largest local government capital programmes in New Zealand - a 10-year investment pipeline worth more than $6 billion from 2024 to 2034. In 2026/27 alone, the council is spending approximately $750 million on capital works: new facilities, roads, water infrastructure, cycleways, parks, and earthquake recovery completions.

For ratepayers, that $750 million annual outlay is both the reason rates are increasing and the visible return on investment - better roads, upgraded water networks, new sports facilities, and regenerated public spaces.

Here is a plain-English guide to where that money is going.

The Scale of Christchurch's Capital Programme

To understand the scale, it helps to compare. Wellington City Council's 10-year capital programme is approximately $4.5 billion. Auckland's is over $30 billion. Christchurch, with a population of approximately 420,000, is investing $6+ billion over 10 years - reflecting both the scale of post-earthquake catch-up and the city's ambitious growth ambitions.

The programme spans four main categories:

1. Three Waters infrastructure (water, wastewater, stormwater) - the single largest category
2. Transport and roading - roads, bridges, cycleways, public transport
3. Major community facilities - stadiums, recreation centres, libraries, museums
4. Parks, reserves, and open space

The Three Waters Programme: The Invisible Giant

The biggest item in CCC's capital programme is the one that generates the least public excitement: the renewal of water, wastewater, and stormwater infrastructure. Over the 10-year LTP 2024-2034, CCC is investing approximately $2.1 billion in this work.

Much of Christchurch's underground water network is now 50-100 years old. The 2010/2011 earthquakes accelerated deterioration in the eastern suburbs, where ground movement cracked and displaced pipes. The national Three Waters overhaul (later reversed under the 2023 government change) also highlighted how underfunded water infrastructure had become.

Key Three Waters projects active in 2026/27 include:

For most Christchurch residents, this work is invisible - it happens underground. But it accounts for roughly 32% of the annual capital budget and is the primary driver of the Water Supply, Sewerage, and Land Drainage rate charges on your bill.

You can explore individual Three Waters projects in the council projects tracker - search for "WS" (water supply), "WW" (wastewater), or "SW" (stormwater) in the project names.

Te Kaha: One New Zealand Stadium

Te Kaha (the One New Zealand Stadium) is the most high-profile construction project in Christchurch. The multi-use rectangular stadium in the central city is the centrepiece of Christchurch's post-earthquake civic rebuild.

Key facts:

• Total budget: $683 million (confirmed funding)
• Capacity: 30,000 (expandable to 36,000)
• CCC contribution: $296 million from rates-funded debt
• Crown contribution: $220 million
• Private contribution: $167 million (NZ Rugby, private naming rights)
• Target opening: Late 2026/Early 2027

The council's contribution is funded through debt, with debt servicing costs appearing in the operating budget as one of the key drivers of recent rates increases. The annual debt servicing cost for Te Kaha is approximately $25-30 million per year - contributing roughly 0.8-1.0 percentage points to each year's rates increase through the 2030s.

The Te Kaha stadium guide covers the full cost, design, and ratepayer impact in detail.

Canterbury Museum Redevelopment

The Canterbury Museum in the central city is undergoing its most significant redevelopment since the 1990s.

Key facts:

• Estimated total cost: $265 million
• CCC contribution: Approximately $60 million
• Canterbury Museum Trust Board: Primary funder with Crown support
• Timeline: Construction through 2025-2027
• Outcome: Full seismic strengthening, new wing, improved visitor experience

The Canterbury Museum redevelopment is largely funded outside the CCC capital programme, but the council is a contributing partner. The project is not a significant driver of rates on its own but is part of the broader central city investment story.

Parakiore Recreation and Sport Centre

Parakiore (formerly branded as the QEII Park Redevelopment and Taiora QEII) is the new name for the Wainoni/Burwood recreation precinct in the eastern suburbs.

Key facts:

• Total budget: $166 million
• Facilities: 50m Olympic pool, leisure pools, gym, courts, community spaces
• Location: Wainoni, eastern Christchurch
• Timeline: Opened progressively from 2022, fully operational 2024/25
• CCC funding: Rates-funded, with some Crown contribution

Parakiore was built partly to replace QEII Recreation and Sport Centre, which was beyond economic repair after the earthquakes. It is the largest community recreation investment in east Christchurch history and represents a significant quality-of-life improvement for eastern suburbs residents.

Roads and Transport: The Long List

CCC's roading and transport capital programme in 2026/27 spans more than 100 individual projects, from major corridor upgrades to local street renewals.

Major transport projects in 2026/27:

You can browse all roading projects in the projects dashboard, filtering by "Transport" or searching for specific road names.

The Otakaro Avon River Corridor

The OARC is the largest open space transformation in New Zealand. Approximately 600 hectares of former residential red zone alongside the Avon/Otakaro River in the eastern suburbs has been converted into a continuous greenway with walking and cycling paths, ecological restoration, and recreational areas.

Key facts:

• Total investment: $250M+ (Crown and CCC combined)
• Location: Eastern suburbs from central city to New Brighton/South Brighton
• Status: Progressively completing; multiple stages open, more under construction
• Key sub-projects: OARC path network, river bank stabilisation, ecological planting, Dudley Creek restoration

The OARC is the backbone of eastern Christchurch regeneration. It links the central city to the coast, provides high-quality cycling and walking infrastructure, and creates genuine amenity in suburbs that lost it in the earthquakes.

New Brighton Precinct Regeneration

The New Brighton coastal precinct has received sustained Council and Crown investment since 2018. The current programme includes:

The total committed investment in New Brighton's public realm exceeds $55 million across 2022-2028. This explains why New Brighton has seen some of the largest capital value percentage increases of any suburb in the 2025 revaluation.

Parks and Active Transport

CCC is spending approximately $67 million on parks, reserves, and active transport in 2026/27.

Key projects include the South New Brighton Park master plan, Lancaster Park Community Centre redevelopment, multiple neighbourhood playground renewals across the city, and continued delivery of the major cycleway programme. The coastal pathway guide covers the cycleway programme in detail.

What This Costs Ratepayers

The $750 million 2026/27 capital programme is funded through a combination of:

• Rates revenue: Approximately 45% - directly from your rates bill
• Debt (council borrowing): Approximately 35% - repaid over 20-30 years through rates
• Subsidies and grants: Approximately 15% (NZTA, Crown, other)
• Development contributions: Approximately 5% (paid by property developers for new infrastructure)

The ratio of debt funding means the current spending generates future rates obligations. CCC's total debt is projected to reach approximately $3.8 billion by 2034, up from approximately $2.6 billion in 2024. Debt servicing costs are a growing share of the annual rates increase.

How to Track Projects Yourself

The council projects dashboard lets you browse all 1,297 capital projects with budget, status, and location data. You can filter by category, search by project name, or find all projects in your suburb.

For deeper project information - including design reports, consultation records, and progress updates - visit ccc.govt.nz and the council's project-specific pages.

Frequently Asked Questions

How much is Christchurch City Council spending on capital projects in 2026/27? Approximately $750 million in 2026/27, covering water infrastructure, transport, community facilities, parks, and active transport. The Three Waters programme (water, wastewater, stormwater renewals) is the single largest category at around $240 million per year.

When will Te Kaha stadium open? Te Kaha is targeting opening in late 2026 or early 2027. The final commissioning timeline has been subject to construction sequencing and final fitout works. The Te Kaha guide has the latest information.

How is Christchurch's capital programme funded? Through a mix of rates revenue (approximately 45%), council borrowing (approximately 35%), government subsidies and grants (approximately 15%), and development contributions from new developments (approximately 5%).

What is the Three Waters programme in Christchurch? CCC's Three Waters programme covers the renewal and upgrade of water supply, wastewater, and stormwater networks. It is a $2.1 billion, 10-year programme replacing ageing underground infrastructure, much of which was damaged or deteriorated in the 2010/2011 earthquakes.

How do I find projects in my suburb? Use the council projects dashboard and search by suburb name, road name, or project category. You can also use the suburb guides at /christchurch-suburbs which list major capital investment for each suburb.

What is the Otakaro Avon River Corridor? The OARC is a $250M+ transformation of former earthquake red-zone land along the Avon/Otakaro River in eastern Christchurch. It creates a 600-hectare greenway with paths, cycling infrastructure, ecological restoration, and recreational space from the central city to the coast.

Explore Further

• Browse all 1,297 Christchurch council projects - sortable and searchable
• Te Kaha Stadium: Full cost, design and ratepayer impact
• Christchurch Coastal Pathway: Cycleway programme funding and routes
• Why Christchurch Is Spending $2 Billion on Water Infrastructure
• 2026/27 Rates Increase: What the 7.96% Means for Your Bill
• Christchurch Rates Calculator - see how capital works affect your bill
• Christchurch Suburb Guides - council investment by neighbourhood