Construction ERP software for contractors in Auckland
ERP Infra tracks purchase, stock, labour, machinery and cost on every site, and flags what does not add up the same day. Below is what is being built in Auckland and where projects there tend to lose money.
Construction in Auckland, in brief
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Auckland's City Rail Link has twin tunnels each 3.45 kilometres long, built up to 42 metres below the city centre, with two new underground stations and a project cost of NZD 5.493 billion.
Source: City Rail Link Ltd -
The City Rail Link opens to passengers on 13 September 2026, with its budget having grown from about NZD 2.9 billion in 2016 to NZD 4.4 billion in 2019 and about NZD 5.5 billion now.
Source: 1News, August 2026 -
Auckland consented 17,097 new homes in the 12 months to June 2026, up 20 percent and the most of any region, within a national total of 40,581.
Source: Stats NZ via Xinhua in The Star, August 2026 -
Under New Zealand's Construction Contracts Act, a principal must reply to a payment claim with a payment schedule within 20 working days and pay the claimed or scheduled amount within 20 working days unless the contract sets other dates.
Source: Lane Neave
The work that dominates
- urban rail tunnelling and stations
- new housing and townhouse developments
- city centre redevelopment around stations
Where Auckland projects tend to lose money
Budget, committed and actual, per site, every day.
The City Rail Link budget rose from about NZD 2.9 billion to NZD 5.5 billion over ten years.
How it worksClaimed, certified, received and outstanding, per site.
A principal who misses the 20 working day schedule or payment dates can have the claim enforced as a debt, so dates must be tracked.
How it worksIssued against needed. The excess is flagged.
Auckland's 17,097 yearly home consents mean many parallel housing sites drawing materials.
How it worksFigures in the screens above are sample data.
Terms used on Auckland sites
The words differ from place to place; the records behind them are the same.
- payment claim
- A written claim for payment under the Construction Contracts Act.
- payment schedule
- The principal's written response stating the amount it will pay and why it differs.
- retention money
- Money held back from a subcontractor's payment as security for performance.
- variation
- A change to the contract work that adjusts price or time.
- practical completion
- The stage when work is complete apart from minor defects.
New Zealand's Construction Contracts Act lets a principal respond to a payment claim with a payment schedule within 20 working days, and unpaid claims can be enforced as a debt.
Source: Lane NeaveQuestions from Auckland
- Can contractors in Auckland use ERP Infra?
- Yes. ERP Infra is web-based: office staff use it in a browser and site staff in a phone browser, so it can be used on projects in Auckland. Demos and onboarding are done online by the Flip Retail team.
- Does ERP Infra have an office in Auckland?
- No. ERP Infra is made by Flip Retail, based in Jaipur, India. Work with companies in Auckland is done remotely, starting with a one-month pilot on one project.
- What should a construction company in Auckland check before choosing an ERP?
- Check that it is organised by project and site, that site staff can use it on a phone, and that it can show the same evening what a site cost and whether material used matched the work done. Then ask for a pilot on one of your own projects before committing.
Let’s put every site on one screen.
Tell us how many projects and sites you run. We will walk you through the system on a call and suggest where a pilot would pay back first.
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