Shell & Core to Handover: What Turnkey Design & Build Really Means
'Turnkey' is used loosely in the Oman fit-out market. Here is what a genuine turnkey design-and-build scope covers, and why it changes the risk profile of your project.
The word everyone uses, the scope few deliver
In its honest form, turnkey means one contract and one accountable party from the first concept sketch to the day you turn the key: design, engineering, authority approvals, procurement, construction, furniture, and handover. Anything less is a partial scope wearing the word.
The five stages of a genuine turnkey project
One — strategic design: understanding how the organisation actually works, then translating that into space. Two — technical design and coordination: fully coordinated documentation that bridges design intent with execution reality. Three — procurement and FF&E: sourcing through a trusted international supply network, with quality controlled at origin. Four — construction and fit-out: partitions, MEP, joinery, finishes, delivered by teams who answer to the designer. Five — handover: a finished, furnished, functioning space.
Why it changes your risk
In a traditional split contract, every gap between consultant and contractor is a place where cost grows and quality erodes — and the client referees the disputes. Under turnkey design-and-build, those interfaces are internal. When RVI delivered a 3,000 sqm workplace for Grupo Hosto — designed from shell and core to support a 300-person team around wellbeing and connectivity — design decisions and build decisions were made in the same room, by the same organisation.
The questions that expose a partial scope
Who produces the MEP drawings? Who buys the furniture, and whose warranty covers it? If a detail proves unbuildable, who redesigns it and who pays? A genuine turnkey partner has one answer to all three: we do.
For organisations in Oman weighing a design-and-build appointment against a traditional split, the calculation is not just cost — it is how much of your own management time and risk appetite you want to spend stitching parties together.