The new ARC (Archives, Research and Collection) facility is essential to protect and preserve the Nelson Tasman regional heritage collection that reflects our identity and to increase access to this treasured collection.
Why do we need a new ARC Facility?
Our current facility in Isel Park no longer meets the standards required to ensure the long-term protection and preservation of our precious collections.
The Isel facility is at end-of-life. The building is compromised by asbestos, leaks, aged wiring, is in an inundation zone and has insufficient space to accommodate the growing collection. Plus the building cannot be brought up to a standard required to care for the museum's national and internationally significant collection.
Without a dedicated, modern space designed for the care and preservation of taonga Māori and our region’s unique heritage, these irreplaceable objects remain at risk. The ARC (Archives, Research and Collection) Facility will secure these treasures for future generations, providing museum-standard climate control and storage care, which are simply not achievable within the existing building.
We want to reassure you that our beloved Trafalgar Street museum in Nelson will remain the heart of our exhibitions and educational programmes. The ARC Facility is not about shifting the public face of the museum, it is about safeguarding the collections for the future and strengthening our exhibitions, research, and learning experiences.
The Proposed Solution
In 2019, we had planned to build the ARC in Church Street, Nelson. However, with the closure of the Regional Heritage Fund in 2024, the Church Street project has become financially unviable. Persisting with this proposal would leave a funding shortfall of nearly $7 million, a gap the museum cannot reasonably or responsibly bridge.
After an exhaustive review of alternative options, relocating the ARC to a new greenfield site in Richmond, Tasman has emerged as the preferred and most financially sustainable option, reducing the project cost by $6 million. This decision is not only driven by cost savings. Moving to the new site in Richmond will also have significant operational and accessibility benefits:
Easy, free parking for researchers, whānau, school groups, and kaumatua
Increased storage space for our growing collections and room for future extensions
Designed with kaumatua accessibility and the care of taonga Māori at its core
Provides excellent opportunities to expand education services, particularly for secondary school classes
Modern, purpose-built facilities enable staff to work safely and efficiently
As the regional Museum of Nelson Tasman, it enables one facility in each stakeholder location for a better spread of services for all our communities
A fit for purpose building that meets international standards for the storage of collections
We cannot continue to protect and preserve the collection in the current end-of-life facility at Isel Park. The move to a modern, purpose-built ARC Facility in Richmond is essential to safeguard our region’s cultural heritage for future generations. The Tasman District Council - Te Kaunihera o te tai o Aorere is fully supportive of this option and now we need your support.
The Nelson City Council Te Kaunihera o Whakatū, has opened public consultation on the ARC project and we need your voice.
You can help by:
Submitting feedback online via the consultation website
The Nelson Tasman Archive, Research and Collections Facility | Shape NelsonShare this message with your friends, family, or colleagues to encourage them to have their say
Post on social media using #ISupportARC to spread the word
Important Dates:
Public Consultation closes 12pm (Midday) on Friday 29 August
How You Can Help
ARC FAQ’s
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The current Isel facility has reached end-of-life. The building is compromised by asbestos, leaks, aged wiring, is in an inundation zone (flooding risk) and no longer meets modern museum standards. It’s also at full capacity and the museum is already storing the collection in multiple sites.
The Isel facility is also too cramped to be used by schools, iwi, community and research groups.
In a 2025 building report by Kaupapa Projects, it stated, “specifically for a building housing collections of significant cultural value, the building is unfit in almost every measurable criteria.”
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In 2019, the museum had planned to build the ARC in Church Street, Nelson. However, with Central Government closing the Regional Heritage Fund in 2024, the Church Street project has become financially unviable.
After an exhaustive review of options, building a new, fit-for-purpose facility on a new greenfield site in Richmond has emerged as the preferred and most financially sustainable option.
The proposal is for a single-story building, resulting in lower construction costs (no lift or stairwell, more efficient use of space, and quicker to build).
Crucially, we have agreed on a fixed build contractso no further financial contribution will be required for the build.
This proposal will deliver significant operational and accessibility benefits. In addition, more space will accommodate the growing collection.
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The new facility will be over 1500m2 with secure, climate-controlled storage for the long-term preservation of the collection that meets international standards
Modern shelving and housing for objects of all sizes and materials
Conservation and research work areas for staff
30% more space to accommodate the growing collection and room for future expansion
Easy, free parking for researchers, whānau, school groups, and kaumatua
Designed with kaumatua accessibility and the care of taonga Māori at its core
Opportunities to expanded education services and outreach
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It will protect taonga and objects that represent our shared histories of the region for future generations.
It will make more of the collection available and accessible for exhibitions, schools, researchers and the community
It strengthens partnerships with iwi/hapū for the safe care of taonga.
It supports local pride and tourism by safeguarding Nelson Tasman’s heritage.
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The total budgeted project cost is $9.8 million
$7.15m of the total cost is a fixed-price build, which has been rigorously reviewed by a quantity surveyor and identified as ‘competitive and below independent estimate’
The new proposal reduces the estimated cost of the project by $6 million (from the original $14.9 million budget) and still delivers a fit-for-purpose facility. $3M was set aside in 2018 by Nelson City Council and Tasman District Council in 2021 to fund the project.
With Council contributions, cash reserves, loans, grants and the sale of the Church Street site the museum has $8.6m committed towards the project. The remaining $1.12m funding shortfall required for furniture, fittings, shelving and the collection relocation will be covered by community fundraising, sponsorship and grants.
This project will not cost ratepayers any more money because the two councils have already budgeted for the project in their Long Term Plans
The museum has already secured $700,000 in pledged funds.
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The total budgeted project cost is $9.8 million.
$7.15m of the total project cost is a fixed-price build, which is inclusive of contingency & provisional sum, mechanical & HVAC, consenting fees and contractor margins) This has been rigorously reviewed by a quantity surveyor and identified as ‘competitive and below independent estimate.’
$1,120,000 of the project cost is for FF&E (Furniture, Fittings & Equipment), collection shelving and the relocation of the collection
$1,529,711 of the project cost is for project management, procurement, interest and site purchase
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The museum is proposing to build a single-story, purpose-built archives, research and collections facility in Richmond, Tasman. The actual museum will remain in Nelson City centre.
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Construction is expected to begin in early 2026 once funding for the project has been confirmed. The museum has been advised that it will be an approximately 18-month build.
Updates will be shared regularly through our website, newsletters, and social media.
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Without a new facility, many of our precious taonga and heritage objects risk damage or loss from overcrowding, poor environmental conditions, and restricted access.
Operational cost to care for the collection and for a future building will increase. region that are not climate-controlled or designed for museum collection preservation.
The museum will lose the funding that has already been pledged to the project.
The Richmond site has already attracted interest by other parties, and the museum has a MOU with the developers only for a limited time
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Nelson City Council is currently consulting with the public on the proposed new ARC Facility site in Richmond. Your support and voice are vital to ensure this important community project goes ahead.
You can support the project by:
Submitting feedback on the proposal online via the consultation website Shape Nelson. The consultation form is quick and simple - it only takes a minute to complete with your basic details and a tick of support.
Submissions close Friday 29 August at 12pm.
Share this message with your friends, family, or colleagues to encourage them to have their say
Post on social media using #ISupportARC to spread the word
Follow our social media for important updat
Project
Information
Information Evening Presentation
Thursday 21 August 2025
Building Condition Report
Isel Park Facility
Museum submission to Nelson City Council on the ARC Facility
Information Evening Presentation
Live streamed Thursday 21 August 2025
Project
News & Media
1 News - TVNZ
Tuesday 19 August 2025
RNZ
Tuesday 19 August 2025
Nelson Mail
Saturday 19 August 2025
Nelson Mail
Saturday 23 August 2025
Nelson Weekly
Wednesday 20 August 2025
Nelson Mail
Wednesday 27 August 2025
The Collection
Nelson Provincial Museum creates unforgettable experiences for local, national, and international visitors. Protecting and preserving our valuable collection is crucial to continuing to do this. With one of the nation’s most significant regional collections, we care for over:
· 300,000 precious objects
· 1.2 million photographs
· 150,000 unique documents
These treasured objects are valued at over $20 million.
The existing facility is no longer fit for purpose. These precious objects and our team are at risk if we do not build a new Archives, Research and Collection (ARC) facility soon.