How Long a Commercial Fit-Out Really Takes

Clients who ask how long a fit-out takes are usually thinking about construction. Construction matters, but it's often the most predictable stage. The overall timeline depends as much on what happens before and after it: the brief, design decisions, approvals, ordering and certification.

This article goes through each stage of a typical commercial fit-out in Singapore, explains what drives its length and answers the timeline questions we hear most. Every project is different, so we describe what affects each stage instead of quoting fixed durations.

Stage 1: Brief and space planning

The project starts with understanding how the business works, including team sizes, working patterns, meeting needs and growth. That becomes a brief and a space plan. How fast this goes depends mostly on how quickly the client can gather information and make decisions. Having one clear decision-maker on the client side makes a big difference.

Stage 2: Design development

The space plan develops into a full design covering finishes, furniture, lighting, ceilings, joinery and services. The client reviews and approves it, and the cost is confirmed alongside. Timelines slip here more than anywhere else, usually through long review cycles or late changes to the brief.

Stage 3: Approvals

Building management approves the drawings, and the Qualified Person submits plans to SCDF where fire safety works are involved. Other authorities come in for structural works or particular uses. How long approvals take depends on the authority, the building and how complete the submission is. A layout change after submission restarts part of this stage.

Stage 4: Procurement

Some items take far longer to arrive than to install. Common long-lead items include:

• custom joinery and feature elements
• imported furniture and lighting
• particular stone, tiles or other finishes
• air-conditioning equipment and other M&E plant
• fire-rated doors and glazing with the required certification

We identify long-lead items early and order them as soon as they're approved, often before construction starts, so they arrive when the site needs them.

Stage 5: Construction

Construction on an office fit-out follows a general sequence: protection and hoarding, demolition, partitions and M&E rough-in, ceilings, finishes, joinery, and finally furniture and fixtures. In occupied buildings, limits on noisy works and deliveries can stretch the programme, because some activities can only happen in the evenings or at weekends.

Nominated contractors for sprinklers, fire alarm and air-conditioning work to their own schedules, and their work has to fit around everyone else's. We bring them in early.

Stage 6: Testing, inspection and handover

After construction, systems are tested and commissioned, the Registered Inspector inspects the fire safety works and the Fire Safety Certificate is applied for. Building management carries out its final inspection. The client then walks through the space and a defects list is agreed.

Certification comes after the last day of construction, so the move-in date should be set with it in mind.

Where delays come from

On our projects, delays rarely come from the construction work itself. The usual causes are:

• slow decisions or late changes during design
• layouts that change after submissions have gone in
• long-lead items ordered late
• nominated contractors brought in late
• restrictions on the building's working hours that weren't planned for

How design and build shortens the timeline

In a design and build project, design, approvals and procurement overlap. Long-lead items can be ordered as soon as they are approved instead of waiting for a full tender, and the construction team plans the programme while the design develops. The client also has a single point of contact, which shortens every decision cycle.

Common questions

How long does an office fit-out take in Singapore?

It depends on the size, complexity, building and approvals involved. For planning, think of the timeline in stages, and expect the stages before construction to take about as long as construction itself.

Can we move in before the fit-out is completely finished?

Only once the fire safety works are certified and building management agrees. Minor finishing works can sometimes continue after move-in, but they are disruptive and need careful planning.

What can we do to speed things up?

Appoint one decision-maker, finalise the layout early, read the fit-out manual before design starts and approve long-lead items quickly.

How long should the rent-free period be?

Long enough for design, approvals and construction, not construction alone. A realistic programme before you sign the lease gives you the basis to negotiate it.

Why do fit-outs take longer in some buildings than others?

Buildings differ in their approval processes, working hour restrictions, nominated contractors and loading arrangements. The fit-out manual sets these out, so it is worth reading early.

In summary

• A fit-out timeline covers the brief, design, approvals, procurement, construction and certification.
• Construction is often the most predictable stage.
• Most delays come from late decisions, late changes and late ordering.
• Order long-lead items early and bring nominated contractors in early.
• Plan move-in around certification, and base the rent-free period on the full programme.

We build every programme backwards from the target move-in date, so each decision has a deadline the client can see from the start.