# Office Fit-Out in India: A Complete Guide from Brief to Handover

> An office fit-out runs through eight stages: brief and headcount, building survey, design and layout freeze, statutory and landlord approvals, procurement of long-lead items, site works, commissioning, and handover with documentation. The stages that decide the outcome are the early ones — most overruns are caused by decisions not taken, not by work done slowly.

## Who this is for

Someone who has taken, or is about to take, a floor, and now has to turn it into
a working office — and who will be held to a date and a budget.

It is written to be useful before you appoint anyone, because the decisions that
determine how a fit-out goes are made before a contractor is on site.

## The eight stages

| Stage | What it decides | Usual failure |
| --- | --- | --- |
| 1. Brief and headcount | Everything downstream | Growth assumption never stated |
| 2. Building survey | What you are working with | Assumed instead of verified |
| 3. Design and layout freeze | The date the programme starts from | No named decision-maker |
| 4. Approvals | When work may begin | Treated as paperwork, started late |
| 5. Procurement | Whether the programme holds | Long-lead items released late |
| 6. Site works | The build itself | Services sequence not coordinated |
| 7. Commissioning | Whether it performs | Compressed when the programme slips |
| 8. Handover | What you can operate | Documentation missing |

## 1. Brief and headcount

Everything begins with how many people, doing what, and how that changes.

A brief that says "120 people" is incomplete. The useful version states the
growth assumption, the ratio of desks to people if working patterns are hybrid,
how many enclosed rooms are genuinely needed and for what, and which
departments must sit near each other.

The single most consequential line is the **growth assumption**, because a
layout planned for today's headcount forces a reconfiguration inside the same
lease.

## 2. Survey the building rather than assuming it

Before a layout is drawn, establish what the floor actually offers:

- **Slab-to-slab height**, and what the ceiling void must carry — this sets your
  finished ceiling height and whether a raised floor is possible
- **Existing services capacity** — electrical supply, cooling capacity, fresh air
  provision, drainage points for pantries and washrooms
- **What the landlord provides**, scheduled in writing rather than described as
  "warm shell"
- **Structural constraints** — column grid, downstand beams, core position
- **Access** — lift sizes, loading times, what can physically be brought in

A survey is cheap. Discovering the cooling capacity is inadequate after the
layout is fixed is not.

## 3. Design and the layout freeze

Design proceeds from concept to a frozen layout. The freeze is the milestone
everything else hangs off, and it is an organisational event more than a
technical one.

Two principles worth holding:

**Do not line the facade with enclosed rooms.** It takes daylight from the whole
floor behind them. Place enclosed rooms toward the core, or glaze them.

**Test the services before fixing the plan.** Subdividing a floor changes air
distribution, lighting circuits, sprinkler and detector layouts, and escape
arrangements. A layout that ignores this gets revised after the ceiling is
coordinated, which is the expensive time to revise it.

Name the person who signs the layout off and the date they will do it. Treat
that date as a programme milestone.

## 4. Approvals — statutory and landlord

Two separate tracks, both with real durations. They differ in what triggers
them, what they cover and when they must start.

| Track | Triggered by | What it covers | When to start |
| --- | --- | --- | --- |
| Statutory | The building, the occupancy and the layout | Subdividing a floor can change escape arrangements and detection requirements under **NBC 2016, Part 4** | On the programme from day one |
| Landlord | The lease, which usually requires consent | Fit-out guidelines: working hours, service connections, loading dock access, protection of common areas, insurance, reinstatement at lease end | Before design, because they constrain the design |

For the statutory track, what applies to your project, what documents are needed
and how long it takes must be established by your consultants and the authority
having jurisdiction.

## 5. Procurement and long-lead items

Items made to order — glazed partition systems, bespoke joinery, specified light
fittings, HVAC terminal equipment, switchgear — govern the programme far more
than anything built on site.

On a programme-critical project, release those packages as soon as the
information they depend on is settled, rather than waiting for the whole design
to complete. The trade-off is real and should be taken deliberately: an item
released early is expensive to change.

## 6. Site works and the services sequence

Above every ceiling, trades need the same space in order: structure, main
ductwork, sprinkler pipework, cable containment, lighting, then the ceiling
itself.

Installed out of order, work gets partly undone. The prevention is a
**coordinated services drawing agreed before installation begins**, checked at
the tightest point on the floor rather than a typical one. Building services
provisions sit in **NBC 2016, Part 8**.

This is where most of the middle of a programme is won or lost.

## 7. Commissioning

Commissioning proves the systems deliver what was designed — air balanced room
by room against design figures, controls behaving as intended, interfaces
between systems tested, fresh air quantities measured rather than assumed.

It is invisible, it sits at the end of the programme, and it is therefore the
first thing compressed when dates slip. The consequences appear after occupation
as comfort complaints, when the cause is arguable.

Ask for **measured readings against design values**, not a signed statement.

## 8. Handover

Handover is keys plus the ability to operate the building:

- As-built drawings, in editable format as well as PDF
- Operating and maintenance manuals
- Test and commissioning records
- Warranties, with start dates
- Equipment schedules and spare parts
- Training for the facilities team

Practical completion is a contractual state — the works usable for their purpose
with only minor items outstanding. It starts the defects liability period, and
disputes cluster around it, so agree the completion criteria in writing early.

## What to decide before appointing anyone

- Headcount and the growth assumption
- How many enclosed rooms, and which conversations genuinely need privacy
- Who signs the layout off, and when
- Whether the design is settled enough for a lump-sum contract, or whether
  item rates suit better
- Whether the floor will be occupied during the works
- What the lease requires you to reinstate at the end

Answer those and most of the fit-out's risk is already managed.

## Standards referenced

Fire and life safety provisions in **NBC 2016, Part 4**; building services in
**NBC 2016, Part 8**; energy performance requirements in **ECBC 2017**; interior
illumination practice in **IS 3646**. Statutory requirements, approvals, system
sizing and compliance for a specific project must be established by the
project's consultants and the authority having jurisdiction.

## Frequently asked questions

### What is the single biggest cause of fit-out overruns?

Decisions that arrive late. The layout is nearly settled but one stakeholder has not confirmed, so the package cannot be released, so the long-lead item is ordered late, so the trade that follows it waits. Two weeks lost at design freeze rarely stays two weeks — it compounds down the chain. Adding labour to site does not recover it, because site labour was never the constraint.

### What should be settled before design starts?

Headcount and the growth assumption behind it, how many enclosed rooms the business genuinely needs, whether the cafeteria is an amenity or an overflow working space, and who signs the layout off. Those four determine most of the plan. Starting design without them produces drawings that get reworked when they surface later.

### How much does a fit-out cost per square foot?

This guide does not publish rates, because a rate without a defined scope is misleading — the same floor can differ several times over depending on whether ceilings and services are retained or replaced, how many enclosed rooms there are, and the finish standard. Get a priced scope for your actual floor rather than applying a general figure to it.

### Do we need the landlord's approval?

Almost always, and it is a real activity with a duration. Most commercial leases require the landlord's consent to alterations, and buildings commonly have fit-out guidelines covering working hours, service connections, loading access, protection of common areas and what may be altered. Obtain and read them before design, not after.

### How long does a fit-out take?

It depends on four things rather than on floor area: how long the design takes to freeze, the lead time on items manufactured to order, the services installation sequence above the ceiling, and statutory approvals. A contractor who gives a duration without addressing those four is giving an estimate, not a programme.

### What is most often forgotten in the budget?

Fresh air provision, which is separate from the cooling system. Also: the landlord's reinstatement obligation at lease end, IT and AV beyond containment, loose furniture, statutory approval costs, moving and decanting, and the documentation and commissioning effort at the end. None of these are hidden — they are simply left out of early estimates.

## Sources

- [NBC 2016, Part 4](https://www.bis.gov.in/standards/national-building-code/?lang=en) — Fire and life safety
- [NBC 2016, Part 8](https://www.bis.gov.in/standards/national-building-code/?lang=en) — Building services
- [ECBC 2017](https://beeindia.gov.in/) — Energy conservation building code
- [IS 3646](https://standards.bis.gov.in/website/published-standards/department-wise) — Code of practice for interior illumination

---

Source: https://hagerstone.com/guides/office-fit-out-guide-india