Category: Helpful Information

BUILDING REQUIREMENTS FOR GRANNY FLATS – What LBPs will be on focused now.

granny flat

The new building consent exemption for granny flats commenced on 15 January 2026.

The exemption includes specific requirements that Licensed Building Practitioners (LBPs) need to be aware of, although for many builders not much is changing if they have been doing it right anyway. The focus is just on more responsibility for them than Council and this means that the Client should rather ensure to use an LBP because of this shift!

Insurance Responsibilities for Renovations and Extensions

managing insurance during renovation and extension projects. It clarifies who should arrange contract works insurance, the main cover for building and renovating but also mentions the other needed covers, how costs are affected, and what liabilities apply when coverage is not properly arranged.

This Q&A resource provides guidance for homeowners and builders on managing insurance during renovation and extension projects. It clarifies who should arrange contract works insurance, the main cover for building and renovating but also mentions the other needed covers, how costs are affected, and what liabilities apply when coverage is not properly arranged. While every project and insurer differs, this guide outlines the key principles and best practices typically relevant in New Zealand. This information is provided for general guidance by Retro Construction Ltd. Always seek professional insurance or legal advice for project-specific situations. For financial or legal advice, always consult a qualified professional or insurance broker.

Upfront costs, why building companies charge preliminary fees

preliminary costs of construction work

Preliminary costs (P&G) cover the essential operational and management costs associated with setting up, operating, and closing a construction site, funding the necessary infrastructure and systems required to deliver the project from start to finish. These costs are critical for ensuring site safety, legal conformity with requirements like the Building Act 2004, and efficient project execution, often accounting for 11–15% of the total contract cost on standard projects.

Going Green Hype

Lush green garden with cattails and native plants. Going green with natural landscaping.

The going green hype has partially grown tidy now, but more in the direction of people arguing against emissions and the real impact, but to stay in our lane and continue defining what “green” means in construction – and how we can contribute, here is more: We’ve had discussions with our disposals, waste management, and […]

What’s in the future? Stopping to clean sites is becoming a reality?

Construction industry events: LBP Education Day, Safety Seminar Series, Networking Lounge, and Squirrel-sponsored Seminar Series.

Check out the link below from Gausium, but first… Remember 1 July, we mentioned the BuildNZ Show (3 Shows in one)! An amazing backdrop of learning for our industry!!! Where learning doesn’t stop, coming to you with a heap of knowledge, presenting the newest technologies and products, shaping the future of building! The Future of […]

Building and Planning Tips

Modern white house exterior. Building and planning tips for Auckland homeowners doing smart renovations.

We’re sharing some hard work with these building tips in the form of a guide! We find that many home owners are unsure of where to start the renovating process and what to think about, so here’s are some guidlines: Key Building Tips for Successful Renovation Drop us an email info@retroconstruction.co.nz and use the word […]

Get our Ebook today

Retro ebook cover: Understanding Auckland's building approvals. Free giveaway from Retro Construction Ltd. July 2025 guide.

The Consent Phase of a Build is complicated, trying to not only understand how Building Approvals work and the process it follows, but it also requires understanding of the Building Codes and the Challenges it brings.

Ai has entered the room

AI in Construction. Robot ponders the impact of artificial intelligence. Construction technology concept.

For generations, construction has meant steel, concrete, and hard work. But now, a new (and quieter) partner is entering the job site: Artificial Intelligence!

Paid Estimate vs Free Estimate in 2025

Paid Estimate vs Free Estimate. Man shrugging, choosing between options.

The Value of Paid Estimates in Construction Projects We understand that clients aren’t always keen to pay for estimates, especially when many builders still offer free quotes. However, there is a significant difference between a free quotation and a paid estimate. A paid estimate, prepared by a qualified quantity surveyor (QS) or estimator, offers a […]

The Bank, the CCC, and the Final Payment Dilemma

Lawyer with gavel, scales of justice, and house. Legal, banking, and CCC concepts.

If you’ve ever dealt with a bank providing mortgage finance for a new home build or renovation, you’ll know they often hold back the final payment until the local council issues a Code Compliance Certificate (CCC). This Code Compliance Certificate confirms the work has been completed in line with the building consent issued for the […]

Renovation Game Changer

Before image of a house exterior. Home renovation project. Yellow door.

Remember the video we shared on July 12 about extending a master bedroom, by using that underutilized verandah space? Well, there’s more!  Our client didn’t just gain a larger, more luxurious bedroom with a walk-in cupboard, but also got a dream kitchen upgrade, a brand-new pantry cupboard, and more!  As part of the bedroom extension, we replaced […]

Building a Sleepout in Auckland: What You Need to Know

Building a sleepout in Auckland? Don't fail! Check our guide for sleepout construction and renovation tips.

If you’re in Auckland and dreaming of adding a cozy little sleepout to your property, here’s some great news: new regulations taking effect on August 31, 2024, make it easier than ever to build a sleepout without the hassle of applying for building consent. But, as always, there are a few important guidelines to keep […]

Unlock the Potential of Granny Flats

Modern granny flat living room featuring a white sofa, fireplace, and neutral decor for a stylish, compact living space.

Discover the benefits and planning essentials of building a granny flat in New Zealand, including types, regulations, budgeting, and expert insights to help you get started.

The Significance of Building Wrapping in Construction Projects

Buildings wrapped at construction site

Building wrapping is essential for construction projects, offering weather protection, safety, noise reduction, and efficiency. We provide tailored wrapping solutions in the greater Auckland area, ensuring high standards of safety and quality while minimising disruption.