Guide
How the delivery model developers use for their own schemes can help you build a better home for less — with the cost in the open, the interiors done properly, and the freedom to change your mind as you go.
In this guide
Whether you're having your own home built or you're a developer who would rather not carry an in-house delivery team, most people assume there are only two ways to build: hire a main contractor on a fixed price, or try to project-manage a pile of trades yourself. There's a third way — the one most sizeable developers actually use to deliver their own schemes. It's called construction management.
Instead of handing everything to one contractor for a single lump sum, a developer runs an in-house team that procures each trade package separately, drives the programme, and controls cost and quality — keeping the control, and the margin, in their own hands. Construction management simply brings that model to your home. You hold the contracts with the trades and suppliers; a specialist like Elizabeth Homes manages the whole build for you, with every cost visible, package by package.
Under a fixed-price contract (including design and build), the builder carries the price risk — and prices it in. You get certainty and a single number, but you can't see inside it, the builder keeps any savings, and changing your mind mid-build means expensive variations.
Under construction management, you carry the cost risk and the reward. Because the packages are let in your name, you see every price. A package that comes in under budget is money saved for you. If one runs over, you're part of the conversation about where to adjust — not handed a bill after the fact. The trade-off is real: the openness cuts both ways, which is exactly why it works best with an experienced hand managing it.
Before you commit, we build an open-book budget with every trade package and material cost laid out. Where there's time, we market-test those packages from the planning information — going out to trades and suppliers to gauge real prices — so you know the genuine range before a spade goes in the ground, not a guess. Knowing your numbers package by package is what keeps an ambitious build under control.
Our in-house interiors team then produces a detailed specification of everything, working with you and your architect on layouts and products so you end up with the right choices — considered from the outset, not bolted on at the end. This is where a lot of the quality (and a lot of the cost) of a home is decided.
Each package is tendered and let in your name. You see the prices, we advise, you choose. Nothing disappears into a sealed lump sum.
We run the site day to day — programme, coordination, quality and safety — with our team accountable for delivery, using the same discipline we'd apply to a whole scheme. You see every package tracked against budget as it lands.
Here's the part that saves the most time and stress. On a fixed-price job everything has to be designed and priced before you can start, and every later change is penalised. Construction management lets design, procurement and construction overlap — exactly the way a developer runs a scheme.
That means you have a choice. You can agree the whole budget and specification up front, if you'd rather have it all settled. Or — and this is where the route really earns its keep — you can start on site and finalise the rest as you go, making changes and updates along the way without the punishing variation costs of a fixed-price contract. Because we're working together, we can find the best solution as decisions come up, often bringing costs down rather than up.
In short: you get a developer's flexibility and buying power for your own home — the ability to move quickly, adapt as you learn, and keep the numbers honest throughout.
You take on the cost risk, because you hold the contracts — but you're never doing it alone. You put your trust in a specialist to procure well, programme tightly and hold quality, and you watch us do it. Elizabeth Homes charges a management fee for the service, agreed up front and scaled to how involved you want to be — from light-touch oversight to full hands-on management. There's no hidden margin in the trades; you see those prices directly.
It suits private clients and developers alike — anyone who wants to be involved, see exactly where the money goes, keep the freedom to adapt as the build progresses, and share in the savings when things go well. If you'd rather hand over a fixed price and not think about it, design and build may suit you better — and we offer both, honestly, depending on your appetite. The best first step is a conversation about your project and how hands-on you want to be.
No. Developers use it to deliver whole schemes, but the same model works beautifully for a single bespoke home or self-build. It's about how the work is procured and managed, not the size.
No — that's the point of having a specialist manage it. You hold the contracts and see the costs, but we do the procurement, programming and site management. Most clients find they learn a great deal along the way, without needing to run anything themselves.
It can be, because there's no main-contractor margin or risk premium built into a single lump sum, and savings on a package are yours to keep. But you carry the cost risk in return. Which is better depends on your appetite for involvement and risk — we'll talk it through honestly.
Construction management is far more forgiving of change than a fixed-price contract, because design, procurement and construction overlap. Changes are handled at cost as we go, rather than repriced as expensive variations.
Where time allows, we build a detailed, open-book budget and market-test the trade packages from your planning information — so you go in knowing the realistic range, package by package, rather than a single number you can't see inside.
Thinking about building your own home? See how our construction management service works, or start a conversation.
