Free construction and property resources

for New Zealand owners, developers, and project teams.

Navigating New Zealand's building and construction landscape is increasingly complex — regulations shift, contract models evolve, and the cost of getting decisions wrong keeps climbing.

These free guides and tools are written by BPM's project managers to give asset owners, developers, investors, and property managers clear, practical guidance on the issues that matter. Straightforward advice grounded in real project experience across commercial construction, seismic strengthening, procurement, and compliance.


Flood Risk in Construction: Design, Delivery and Risk Allocation Guide
Jenn Broom Jenn Broom

Flood Risk in Construction: Design, Delivery and Risk Allocation Guide

Flood risk in New Zealand construction is no longer a contingency — it's a baseline project condition. This free guide covers what contractors, designers, and asset owners need to know: how flood exposure should be addressed at design stage, why construction sites are often more vulnerable than completed buildings, and where contractor liability can arise under NZS 3910 when reasonable precautions aren't taken. Whether you're managing a complex earthworks programme, procuring a flood-sensitive development, or reviewing your contract and insurance position, this is a practical starting point.

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Target Price Contracts: A Real World Guide
Jenn Broom Jenn Broom

Target Price Contracts: A Real World Guide

Target Price Contracts under NZS 3910:2023 are becoming the go-to procurement model for complex, uncertain, or high-value construction projects in New Zealand — but they only work when both parties understand the mechanics. This free guide breaks down how gainshare and painshare operate, what open-book cost reporting actually requires, how to manage Target Price adjustments, and what governance controls protect your interests. Useful for clients, asset owners, and project teams navigating refurbishments, seismic strengthening works, or brownfield developments.

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Managing Rising Costs & Supply Chain Risk Under NZS3910
Jenn Broom Jenn Broom

Managing Rising Costs & Supply Chain Risk Under NZS3910

This free guide covers what contractors, clients, and project managers need to know: how cost escalation should be addressed at contract formation, why fixed price contracts can leave contractors exposed during periods of market volatility, and where the 2023 edition of NZS 3910 places the responsibility for managing cost fluctuation risk. Whether you are procuring a multi-year civil works programme, managing a project through uncertain market conditions, or reviewing your contract strategy, this is a practical starting point for keeping budgets and commercial relationships intact.

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Earthquake Strengthening: An Asset Owners Guide
Jenn Broom Jenn Broom

Earthquake Strengthening: An Asset Owners Guide

Earthquake-prone building regulations in New Zealand are changing — and the consequences of getting it wrong are significant. This free guide covers everything asset owners, investors, and developers need to know: how %NBS ratings work, what ISA and DSA seismic assessments involve, and what the 2025 EPB reforms mean for your compliance obligations, insurance position, and property value. Whether you're assessing a newly acquired building or planning a strengthening programme, this is a practical starting point.

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A Handy Guide To: Building And Construction - Small Stand-Alone Dwellings Amendment
Jenn Broom Jenn Broom

A Handy Guide To: Building And Construction - Small Stand-Alone Dwellings Amendment

The Small Stand-Alone Dwellings Amendment to the Building Act 2004 means eligible granny flats of up to 70m² can now be built without a traditional building consent — but the compliance requirements don't disappear, they just shift. This free guide explains exactly what the exemption covers, what it doesn't, and what Licensed Building Practitioners, Records of Work, and PIM requirements mean for you as an owner. Essential reading before you commit to a build under the new rules.

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Checklist: Should I Engage A Project Manager For My Granny Flat Or Sleepout
Jenn Broom Jenn Broom

Checklist: Should I Engage A Project Manager For My Granny Flat Or Sleepout

Not every minor dwelling needs a project manager — but some definitely do, and most owners don't realise it until something goes wrong. This practical checklist helps New Zealand homeowners quickly assess their risk profile across key factors: site complexity, services connections, consent requirements, budget exposure, contractor coordination, and bank funding. Takes five minutes and could save you from a much bigger headache down the track.

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