Mindful Builder

Hosted by Matthew Carland and Hamish White

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147

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Nov 2026

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About the show

Join Matt from Carland Constructions and Hamish from Sanctum Homes in a podcast discussing sustainable building practices and passive house concepts. They also talk to experts from all avenues of the building industry to share their knowledge and insights on what the industry looks like today. Further to this, Matt and Hamish are building a platform through the podcast to discuss mental health issues that arise in the building industry. The industry can be quite negative at times and there is a great deal of stigma around what it means to be a "tradie". Matt and Hamish are here to shine a light of positivity on the industry and share relatable topics that will help you in your own building or construction business.

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November 8, 202649 min

Does data in construction really matter?

“I almost don’t want to know” That’s Hamish after Cameron Munro walks us through what a few cheap sensors can tell you about your home. We’re talking about data in construction with Cam today: what’s worth measuring, what isn’t, and what to do with the numbers once you’ve got them. If you’re a builder, designer or homeowner who’s curious about moisture in your walls and roof, or the air you’re breathing at home, start here. Cameron’s first rule is to work out what you want to know before you buy a sensor. Matt shares the sensors he’s put in his own roof, and Cameron shows us the easiest comfort test going: a temperature sensor in a ping-pong ball sprayed matte black, which shows how cold the walls and windows really are. We also get into the treated pine batten debate, what the roof cavity numbers do and don’t prove, and why Cameron is careful about the word “proof”. Then we cover the three things you can monitor: comfort, air quality and energy use. Cameron explains why a meter on your heat pump doesn’t tell you how much heat you’re getting, why a carbon monoxide alarm is a must if you burn anything at home, and why he reckons PM2.5 matters more than CO2. We also talk about wood fires, frying dumplings and why Matt wishes he’d ducted his range hood outside. We finish with the sensors worth buying and what we still need to test. They now cost under $100, and you’re better off with a good app and history than lab-grade accuracy. Cameron also tells us what he’d like to see monitored next, like what’s going on inside wall and roof build-ups where you can’t see. CHAPTER MARKERS 00:00 Introduction 02:24 Smart Membrane Sensors 04:07 What Should We Monitor 05:22 Black Bulb Thermal Comfort 13:11 Do We Need Treated Pine Battens 15:15 Roof And Wall Cavity Moisture 18:55 Heat Pumps And COP 22:00 Carbon Monoxide Alarms 25:12 CO2 Levels And Sensor Limits 31:54 PM2.5 Measure What Matters 39:26 Cooking Fumes And Range Hoods 41:27 Cheap Sensors Worth Buying 45:43 Benchmarking Buildings 46:43 What We Need To Test Next Connect with Cam: https://passiveanalytics.com.au/ Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima Wunderbuild - https://www.wunderbuild.com/ Biz Tech Guru: https://www.biztechguru.com.au/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: https://www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: https://www.carlandconstructions.com/

November 1, 20261 hr 16 min

AI For Construction Dummies

“Can AI do this?” Adam Antony of Veo Building Co and WunderOps returns for part two of the conversation to break down how a builder, not a developer, is using AI to run a more profitable and less stressful construction business. We take a look at some of the bigger questions we all have first: Is AI going to replace builders, why on-site trades are some of the safest jobs going, and what AI still can’t do without your context. Adam explains why the same prompt gives everyone the same generic answer until you feed it your own files and way of working, and we dig into how AI could cut red tape in council approvals. We also get into things that we don’t really understand like: vibe coding apps that solve no real problem, privacy and data fears, guardrails, API keys, and MCPs. Then we get into where AI saves builders real time and money, especially in pre-construction. Adam covers estimate reviews that catch missing items and $0 line items, chasing scopes and quotes, sales follow-ups, and why he removed himself from labour estimating so his VAs and past job data can do it with the facts. Matt shares how automation has taken him to a four-day work week, and we talk through what happens if AI token costs rise. Adam’s advice for getting started is to treat AI like a new employee, document your process as clear steps, and turn it into a skill, because an agent is really just a skill on a schedule. We wrap up with WunderOps and WunderBuild. Adam explains why your business software needs to be your single source of truth, why costings are the heartbeat of every estimate and job, and how his two-day lock-in helps builders get set up without losing momentum. We also compare feasibility, budget and contract estimates, and why order-ready costings make sites run smoother. If you want practical AI for construction, estimating and pre-construction workflows, this one is worth the listen. There are a lot of things in this episode that we don’t fully understand even as the hosts, and that’s the whole point. You’re not expected to have AI all figured out and integrated, but it is a good time to start learning. CHAPTER MARKERS 00:00 Introduction 01:41 AI Adopter, Not Wizard 03:31 Will AI Take Our Jobs 06:22 What AI Can’t Do Yet 09:53 AI And Council Red Tape 16:47 Privacy And Data Worries 19:33 API Keys And MCP Explained 25:12 AI Pricing Risk 33:19 The AI First Mindset 40:30 Skills And Agents Simplified 42:41 Best AI Tools Right Now For Tradies 45:39 WunderOps Single Source Of Truth 1:04:35 Feasibility, Budget, Contract Estimates 1:08:16 VAs And Labour Estimating Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima Wunderbuild - https://www.wunderbuild.com/ Biz Tech Guru: https://www.biztechguru.com.au/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: https://www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: https://www.carlandconstructions.com/

October 25, 202643 min

Why Every Builder Needs To Lose Money First

“I had no idea about business.” Adam Antony says it plainly, and it lands because it’s honest. In this episode of The Mindful Builder, Adam breaks down the hard lessons that hit when you go from being a great carpenter to running a building business, where margin, cash flow, quoting, and systems matter just as much as what happens on site. If you’re a builder, carpenter, or construction business owner trying to build a profitable, sustainable business, this one will feel familiar. Adam’s story starts in Goulburn, NSW, and it’s not a straight line. He came up through carpentry in a true start-to-finish environment, learning the sequence of a build because you’re responsible for it all. That mindset becomes the thread of the conversation, because Adam treats business the same way he treats building: there’s an order, there’s a flow, and if you do it out of order you pay for it later. It’s a practical chat about construction systems, leadership, and what it takes to run a tight operation. After his apprenticeship, Adam took a left turn into real estate, spending a year door knocking and cold calling as a prospector. It taught him communication, resilience, and how to hear “no” without taking it personally, which matters more than people think when you’re selling building projects and managing client expectations. He then returned to building, got licensed in his late twenties, and stepped into a partnership that led to a major opportunity: a townhouse development that delivered a solid result, but exposed how easy it is to underprice labour, miss margin, and rely on “it’ll be fine” decision-making. From there, the focus shifts to systems and structure. Adam shares how he rebuilt the business with clearer standards, better processes, and support that actually works because the foundations are solid, including the reality of using VAs in a building company. And just when they’re about to get into the “AI lord” chapter, Hamish tees up part two, where Adam’s move into AI, automation, and smarter workflows gets unpacked properly. If you’re interested in building business systems, construction estimating, and the future of AI in construction, you’ll want to catch the next episode. CHAPTER MARKERS 00:00 Introduction 04:54 Carpentry Path and All Round Skills 07:43 Real Estate Detour and Sales Lessons 10:43 Builders License and Going Solo 12:47 First Big Partnership Project 14:39 Business Mistakes and Pricing Lessons 22:00 Starting a New Company 23:49 Fresh Start With Systems 25:28 Veo Team And Project Scale 28:45 Systems Thinking Explained 30:58 Making VAs Work 33:57 WunderBuild And AI Emails 35:12 Leading A Systems Culture 38:14 Passive House Motivation Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima Wunderbuild - https://www.wunderbuild.com/ Biz Tech Guru: https://www.biztechguru.com.au/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: www.carlandconstructions.com/

October 18, 202658 min

Want to Build Passive Houses? Ask Us Anything

“I couldn’t unsee it.” Jimmy from June Building explains how Passive House building science finally clicked, after learning through Instagram and then winning the Pro Clima Passive House Tradesperson scholarship. Today Jimmy flips the format and turns up with a notebook full of questions on Passive House for us. Questions around high-performance homes, airtightness, mechanical ventilation, and what actually changes when you start building for comfort, not just compliance. Jimmy’s background is classic chippy-to-builder with a few turns that matter. Apprenticeship in Ballarat, travel to Banff in Canada, then Melbourne across maintenance, commercial, and high-end residential before moving to the Northern Rivers in early 2020. He’s now in the first 12 months of June Building, building the plane while flying it, and trying to bring Passive House principles into a market where clients aren’t necessarily asking for certification, even though mould, humidity, and comfort issues are everywhere. We talk about why you shouldn’t lead with the “Passive House” label and instead start with the problems people already feel in their current home: drafts, noise, dust, mould, and rooms that never feel right. Jimmy asks what details cause the most challenges, and we go straight to retrofits, because nothing is square, nothing is level, and you don’t find the real issues until you start pulling things apart. We also get blunt about where builders underquote when they move into high-performance construction, and it’s labour, all labour, especially detailing, wraps, window installs, battens, and set-out. Jimmy also pushes on PHPP and how builders should use it. PHPP isn’t just a certification hurdle. It’s a pre-construction tool for optimising cost and performance, spotting overheating risk early, and avoiding the nightmare of delivering a “high performance home” that still feels uncomfortable to live in. If you’re a builder, architect, or homeowner curious about Passive House Australia, high-performance building, and what it takes to lift your standard without blowing your budget, this episode is a solid place to start. CHAPTER MARKERS 00:00 Introduction 00:41 Pro Clima Scholarship Story 05:12 Discovering Passive House 06:04 Selling Performance in Byron 11:09 Mould Messaging Without Labels 14:10 Education-Based Marketing Debate 18:03 Building a Social Audience 23:57 Rapid Fire Passive House Qs 25:02 Retrofit Details and Underquoting 27:01 Estimating Labour and Costs 32:05 Estimating Passive House 34:27 Overheating and Shading 35:34 Reading PHPP as Builder 38:13 PHPP Course and Value 40:53 When to Use WUFI 42:44 Retrofit Wall Failures 44:14 Skills to Learn Early 45:14 AI Tools for Builders June Building: https://www.junebuilding.com.au/ Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima Biz Tech Guru: https://www.biztechguru.com.au/ Wunderbuild: https://www.wunderbuild.com/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: www.carlandconstructions.com/

October 11, 202646 min

Build Without This and Your Home Fails

You can’t build ten versions of the same house, live in them for ten years, and then pick the best one. We’re sitting down with thermal modelling specialist Cameron Munro to talk about why “model early and model often” should be a non-negotiable part of pre-construction, whether you’re chasing Passive House or just trying to build a home that actually feels good to live in. We explain what modelling is really for (direction, not perfection), how to run “what if” scenarios across glazing, insulation, shading, and floor build-ups, and why the best decisions come from cost-benefit thinking instead of intuition. We also get into the real-world gap between models and lived performance, the risk of not updating models as drawings change, and why overheating is the mistake that bites hardest when you skip the final iteration. If you want fewer ugly conversations later, this is the episode. CHAPTER MARKERS 00:00 Introduction 02:08 Modelling As A “What If” Tool 06:31 Where To Spend Your Effort (Heat Loss Breakdown) 09:04 Under-Slab vs Over-Slab: Thermal Bridges And Payback 13:34 Pro Clima Detail Library Shoutout 15:17 “You Don’t Need Triple Glazing In Melbourne” (Context Matters) 17:00 Overheating Risk And Why Passive House Classic Is Safer 18:07 Shading: External Beats Internal 24:24 When To Bring A Modeller In (Concept Stage) 33:25 Why You Must Update The Model As Drawings Change 35:37 Treat Modelling Like Engineering 37:30 Builder Liability And Using A Modeller To Reduce Guesswork 45:14 Keep It Simple: Standard Details And Practical Wins Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima MEGT - https://mindful-builder.captivate.fm/megt Biz Tech Guru: https://www.biztechguru.com.au/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: www.carlandconstructions.com/

October 4, 202643 min

Tendering Your Build Is a Costly Disaster

“At some point, someone’s paying for that tender.” Tendering sounds fair on paper. Same drawings, three builders, pick the best price, move on. But once you understand what it actually costs to price a job properly, and how tendering rewards omissions, risk loading, and variations, it starts to look less like a “market test” and more like a costly way to kick off a relationship. In this episode, Hamish and Matt break down what a tender really is, why the classic draw, bid, build model creates isolation and blame, and why negotiated tendering (paid pre-construction with clear costing stop points) changes the incentives for everyone. They also get into the uncomfortable bits architects and clients don’t always see: the real cost of tendering, why prices can come back wildly different, how gaps in documentation become legitimate variations, and why trust matters more than pretending you can compare builders like-for-like. If you’ve ever wondered why a project can look “fully resolved” and still blow out, or why builders hate competitive tendering, this one will probably ruffle a few feathers. CHAPTER MARKERS 00:00 Introduction 01:05 The Classic Tender Process And Why It Starts Badly 02:10 What “Resolved Documents” Really Means 04:19 What Gets Left Out Becomes Variations 05:12 Why Projects Go Over Budget And Who Gets Blamed 09:06 Tender Vs Negotiated Tender Depends On The Builder 11:17 Risk Loading And Why Tendering Increases Markups 13:01 Variations In Tender Jobs Vs Negotiated Jobs 16:00 Wild Price Gaps And Why Tender Numbers Can Be Useless 23:00 What A Negotiated Tender Actually Is 35:26 Trade Quotes, RFIs, And Reducing Risk Before Site 41:22 Tendering Feels Like Isolation Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima MEGT - https://mindful-builder.captivate.fm/megt Biz Tech Guru: https://www.biztechguru.com.au/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: www.carlandconstructions.com/

September 27, 20261 hr 5 min

Where Most Building Dreams Quietly Die

Good design isn’t something you look at. It’s something you live in. We sit down with James Goodlet from Altereco Design to talk about what “good design” actually means in the real world, and what a proper pre-construction process looks like when it’s done properly. We get into why comfort is more than temperature, how designers extract the details that shape the lived experience, and why due diligence and risk management need to happen before anyone starts drawing. We also break down why James brings builders in early, how he thinks about budgeting versus estimating versus contract, and why clients need clarity on exclusions and allowances instead of getting buried in noise. We talk contingency versus inflation, the feedback loop between builders and design teams that improves outcomes over time, and a simple practical fix for smoother pre-con. Whiteboard the whole timeline, agree on milestones, and make sure everyone knows who owns what. CHAPTER MARKERS 00:00 Introduction 01:27 Meet James Goodlet 02:16 Good Design Is Seen Or Felt? 03:00 Comfort Beyond Temperature (Hempcrete House) 04:12 What Comfort Actually Includes (Sound, Air, Light) 07:08 James’ Path Into Design 11:25 Why “Alter Eco” And Sustainability 12:52 Pro Clima Detail Library 14:00 Alignment First: The Real Start Of Design 17:21 The Client Questionnaire (Sleep, Routines, Storage) 21:46 Due Diligence Before Sketching 28:10 Choosing Builders Based On Fit 37:00 Budgeting vs Estimating vs Contract 42:45 Contingency And Inflation 48:22 How Designers Read Trade Breakdowns 49:00 The Feedback Loop With Interiors Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima MEGT - https://mindful-builder.captivate.fm/megt Biz Tech Guru: https://www.biztechguru.com.au/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: www.carlandconstructions.com/

September 20, 202639 min

Your Block Is Hiding an Expensive Disaster

A proper site visit isn’t a stroll around the block. It’s where you catch the stuff that turns into $30k surprises later. We’re back with Brad from Sanford Buildco to have a conversation about what a site visit should actually involve, and why doing it properly is one of the simplest ways to protect your time, your margin, and your sanity. We break down how our checklists differ across inner-city and rural sites, but still cover the same core categories: access, services, water management, demolition risk, and the existing building. We talk through real examples like tram and train line constraints, construction zones and parking permits, combined drains, earthenware stormwater, boundary trap upgrades, three-phase power, septic fields, and when a sump and pump becomes the only option. We also get into the stuff that catches builders out if you don’t look early: neighbour water issues you can’t control once you’re hard on the boundary, asbestos you can’t spot from photos, and demolition rule changes that can turn normal waste into hazardous waste overnight. The theme is simple: gather better information now, and you’ll have fewer ugly conversations later. CHAPTER MARKERS 00:00 Introduction 02:00 Site Visit Checklist 02:49 Access Constraints 03:40 Rural Access Costs 06:00 Plumbing Red Flags 07:10 Sewer Plans and Cameras 10:47 Power Upgrades Reality 11:45 Septic and Stormwater Pumps 14:38 Service Locators and Photos 16:58 Electrical Planning 20:09 Neighbour Water Risks 21:27 Retrofit Foundation Checks 22:43 Asbestos Budgeting 27:13 Digital Site Reporting 30:14 Parking Constraints 33:57 Demolition Rules and EPA 35:58 NBN and Service Scope Brad - Sanford Buildco Instagram: https://www.instagram.com/sanfordbuildco/?hl=en Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima MEGT - https://mindful-builder.captivate.fm/megt Biz Tech Guru: https://www.biztechguru.com.au/ Wunderbuild: https://www.wunderbuild.com/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: www.carlandconstructions.com/

September 13, 20261 hr 12 min

How Builders Really Price Your Construction

“There’s no such thing as a quick estimate.” Estimating is one of the biggest parts of pre-construction, and it is also where builders lose time, money, and trust when the process is loose. We sit down with Rick Hughes from Estimating Online to take a look at why the idea of a “quick estimate” is often the start of bigger problems later. Rick breaks estimating into a four-step process, from the gut-feel feasibility estimate through to rapid software-based estimating, a detailed bill of quantities, and then true costing where the client is committed and trades are quoting a real job. They talk about why context matters, why inputs matter, and why different builders need different estimating strategies depending on the type of work they do. They also cover trade quote fatigue, fixed price versus cost plus, and why construction still does things backwards by designing first and costing last. If you are trying to tighten your pre-construction workflow, this episode gives you a clear way to think about estimating without getting distracted by shiny tools. CHAPTER MARKERS 00:00 Introduction 00:29 Meet Rick Hughes 01:38 Why Estimating Matters 03:28 Do You Need Site Experience 10:14 Tiers of Estimating 11:25 Tech Tools and Templates 13:43 Four Step Estimating Framework 14:25 Sponsor Break ProClima Details 15:31 Who Should Estimate and Check 18:46 Stop Wasting Trade Quotes 25:23 Builder vs Trade Expertise 31:01 Common Sense Pricing Examples 33:30 Getting Paid for Precon 35:15 Sponsor Break Systems Webinar 37:19 Tenders And Budget Reality 40:30 Fixed Price Vs Cost Plus 48:56 In House Trades Debate Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima MEGT - https://mindful-builder.captivate.fm/megt Biz Tech Guru: https://www.biztechguru.com.au/ Wunderbuild: https://www.wunderbuild.com/ LINKS Estimating Online: https://estimatingonline.com.au/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: www.carlandconstructions.com/

September 6, 202635 min

The Building Project That'll Ruin You Financially

“Budget does not mean your build cost.” Matt drops that early, and it should be printed on every set of concept plans. In this episode of The Mindful Builder Podcast, Matt and Hamish sit down with Brad McEwan from Sanford Buildco for a blunt chat about project feasibility and why so many custom home builds in Australia blow out financially. If you’re a homeowner, builder, or designer trying to avoid budget shock, this one will save you a lot of pain. We talk about the gap between a client’s budget and the reality of what the design actually costs, plus the hidden “other costs” that show up before you even start building. Think site works, services, reports, permits, access, and all the stuff that never makes it into the Instagram floor plan tour. Brad also breaks down how “small” choices like garages, alfrescos, tiles, and finishes can swing the price wildly depending on what you pick and how it’s installed. If you’ve ever wondered how to pressure test a budget early, what a feasibility estimate is actually for, or what to ask a builder before you spend big on documentation, we cover it in plain language. Keywords: project feasibility, construction budget, build cost vs budget, custom home build Australia, building costs 2026, cost overruns, variations, architect budget, builder advice, pre construction process. CHAPTER MARKERS 00:00 Intro 00:00:32 Budget vs build cost 00:01:00 The “other costs” that hit before site 00:02:00 Matching budget to design reality 00:04:00 Square metre rates and early stress testing 00:05:08 Garages, alfrescos, and scope creep 00:16:29 What’s excluded (and why it matters) 00:29:25 Feasibility is a viability check, not a contract price 00:35:39 The hard conversation now vs the variation later Our Sponsors: Pro Clima - https://mindful-builder.captivate.fm/proclima MEGT - https://mindful-builder.captivate.fm/megt SBA - https://www.thesba.com.au/ Biz Tech Guru: https://www.biztechguru.com.au/ Connect with us on Instagram: @themindfulbuilderpod Connect with Hamish: Instagram: @sanctumhomes Website: www.yoursanctum.com.au/ Connect with Matt: Instagram: @carlandconstructions Website: www.carlandconstructions.com/