Turnkey Interiors: What It Includes, What It Hides, and When It Is Worth It

Turnkey means one party takes responsibility from drawing to handover — design, materials, carpentry, electrical, plumbing, painting and installation. The appeal is obvious: one contract, one point of blame. The risk is equally simple: if the scope is vague, every gap becomes an extra.

What a turnkey scope should list

Design and drawings. Civil and demolition work. Electrical and plumbing modifications. False ceiling. Carpentry with named material and brand for carcass, shutters, hardware and finish. Painting with the number of coats and product name. Flooring if included. Loose furniture and appliances if included — these two are the most common assumed inclusions that turn out not to be.

What is usually excluded

Society permissions and deposits, structural changes, appliance purchase, curtains and soft furnishings, artwork, and anything the drawing shows but the BOQ does not price. If a render shows a sofa, ask in writing whether the sofa is in the quote. Renders are marketing; the BOQ is the contract.

Payment stages that protect you

A reasonable structure is a design advance, then a materials payment at site start, then stage payments tied to completed milestones — false ceiling done, carpentry installed, painting complete — and a final 5–10% held until snags are closed. Front-loaded payment schedules where 70% is due before any work is visible are the single biggest warning sign in this business.

Timelines and what actually delays them

A 2BHK turnkey job typically runs 45–75 days once site work starts. Delays cluster in the same places: late design sign-off, society work-hour restrictions, material out of stock, and client-side changes after carpentry has been cut. Freeze the design before cutting begins — a change after that is not a decision, it is a rebuild.

When to hire separately instead

If the job is a single room, a kitchen only, or a light refresh, turnkey overhead is not worth it — a good carpenter and an electrician will cost less. Turnkey earns its margin when the work is multi-trade, sequenced and time-bound, or when you cannot be at site regularly.

Questions worth asking before signing

Who supervises daily and how often are they on site? Is the carpentry factory-made or site-made, and where? What is the warranty, in writing, and does it cover hardware? Can you visit an ongoing site rather than a finished one? A finished site shows the polish; an ongoing site shows the standards.