Turnkey vs multiple specialists: which delivery model is right for your office project?

One of the first real decisions in an office project isn't about design at all - it's about delivery. Do you appoint one company to take responsibility for the whole project, or do you appoint different specialists directly and coordinate them yourself? There's no universally correct answer here. The right approach depends on your project, your internal capability, and how much control you want over design, procurement, and delivery.

What a turnkey model actually is

In a turnkey model, one company takes responsibility for a significant part - or all - of the project under a single commercial arrangement. Depending on scope, that can include design, technical coordination, procurement, construction, furniture, technology, and project management. You have one primary relationship and, ideally, one clear point of accountability.

The advantages are real: simpler coordination, one point of contact, fewer contracts, faster day-to-day decisions, integrated responsibility, and a much lighter internal management load. This is particularly attractive if you don't have an experienced internal project team.

The trade-offs are also real: less independence between the people designing the space and the people building it, less direct visibility into how specialists are actually procured underneath the umbrella, and more dependence on a single organisation's capability and transparency. A turnkey model is only as good as the company you pick, which makes evaluating that one company especially important.

What a multi-specialist model actually is

Here you appoint different companies or professionals for different parts of the project directly - a Workplace Strategist for requirements, an Architect or Interior Designer for design, a Project Management Consultant for coordination, an MEP Consultant for engineering, contractors for execution, and specialists for technology, furniture, or other needs. (If you're not sure which of these your project actually needs, see who you need on an office project; if you're choosing between an architect, an interior designer, and a turnkey contractor specifically, we've written about that decision separately.)

The advantages: more flexibility, deeper specialist expertise in each area, independent oversight rather than one firm marking its own homework, competitive procurement, direct relationships, and the ability to replace one underperforming vendor without replacing your entire team.

The challenge is coordination. More specialists means more relationships, more information moving between parties, more decisions, more places for scope gaps to open up, and more opportunities for responsibility to become unclear. Independence without strong coordination doesn't stay independence - it turns into fragmentation.

The real question: how much internal capability do you have?

This is often less about which model is objectively better and more about whether your organisation can manage the complexity a multi-specialist model creates. Ask directly: do we have an experienced internal project team? Who will coordinate multiple vendors day to day? Who tracks decisions and identifies gaps between scopes? Who resolves disagreements between specialists? A multi-specialist model gives you more control - but control requires the capability to use it.

A third option: independent specialists with a strong operating layer

The choice doesn't have to be "one turnkey company" versus "multiple specialists and you personally manage the complexity." You can select specialists independently, maintain direct relationships with each of them, and retain real procurement control, while still having a structured way to coordinate information, track decisions, monitor progress, and keep project records - without paying a turnkey premium purely for that coordination. This is, in practice, closer to what a platform like Cubely is built for: sourcing each specialist directly on merit, with the visibility that usually only comes bundled inside a turnkey contract.

When each model tends to fit better

A turnkey model tends to suit tight timelines, limited internal project capability, a relatively straightforward scope, and organisations that genuinely value simplicity over granular control. A multi-specialist model tends to suit complex projects, situations where specialist expertise really matters, organisations that want independent oversight and competitive procurement, and teams that already have some internal capability to manage the process.

Questions worth asking before you choose

About the project: How complex is it really? How fixed is the timeline? How specialised are the requirements?

About your organisation: Who manages this internally, and how much time can they actually give it? Do they have experience managing consultants?

About control: How important is independent procurement to you? Do you want direct relationships with each specialist? How much visibility do you need into decisions as they're made?

About risk: Where do you want responsibility to sit if something goes wrong? How easily could you replace an underperforming supplier? How would disputes between specialists get resolved?

Bottom line: this shouldn't be an ideological choice. A turnkey model can work extremely well; independent specialists can too. The real question is which structure gives your organisation the right balance of expertise, control, accountability, and coordination for this specific project.