Indian design studios are increasingly asked to work on hotels outside India — city hotels in North America, resorts in South-East Asia, boutique properties in the Gulf and beyond. The reasons are practical: strong design and documentation skills, a deep understanding of hospitality from India's own fast-growing hotel sector, and the ability to produce drawings and renders efficiently. Aaditya Interior, from its studio in Surat, has worked on hotels in the USA, resorts in the Philippines, hotels in Vietnam and projects in Bangkok, and the general lessons from that kind of work are the subject of this article.
The biggest mistake an Indian team can make abroad is to assume that what works in Ahmedabad or Mumbai will be accepted elsewhere with a change of currency. It will not. Building, fire and accessibility codes are different and are enforced through local professionals; drawings may need to be in feet and inches; international hotel brands have their own standards and review processes; furniture and fittings must be bought, shipped and certified across borders; electrical systems run at different voltages; and the coordination between interiors and mechanical, electrical and plumbing services is usually stricter and more formal. None of these is difficult on its own. Together, unplanned, they cause delays, redesign and cost overruns.
This article sets out what stays the same and what changes when a hotel interior is designed for another country. It is written in general terms: every country, city, brand and owner has its own requirements, and the specific codes for any project must be identified with the local architect or engineer of record. Nothing here is legal or code advice for a particular jurisdiction.
From grand hotels to global brands
The modern hotel grew out of the grand hotels of the nineteenth century, which were built as civic landmarks with ballrooms, dining rooms and lavish public spaces. In the twentieth century, and especially in the decades after the Second World War, hotel companies expanded across borders and needed a way to deliver a consistent guest experience in many countries at once. The answer was the brand standard: a manual that defines room sizes, bed types, bathroom layouts, lighting levels, acoustic performance, finishes, signage and back-of-house operations, applied with local adaptations wherever the brand operates.
Over the same period, design work itself became international. Design studios in one country began producing concept designs, interior drawings and specifications for hotels in another, while local architects and engineers carried the statutory responsibility for permits and construction. Digital drawing, cloud-based document sharing and video calls have made this model routine. Indian studios now sit within this global network, often handling interior design, FF&E specification and detailed drawings, while local consultants handle code compliance, structure and services.
What has not changed is the core of hospitality: a guest arriving tired, needing to be welcomed, oriented, rested and looked after. That core is why an Indian studio's hotel experience transfers well. What changes is the framework of rules, units, supply chains and responsibilities around it.
What stays the same and what changes
It helps to separate the project into constants and variables at the very first meeting. The constants — guest journey, room module, back-of-house logic, lighting and acoustic comfort — can be designed with confidence from India. The variables need local input before design development begins, and each should have a named owner.
| Topic | Usually the same everywhere | Usually changes abroad | Who typically confirms it |
|---|---|---|---|
| Guest journey | Arrival, check-in, lift lobby, corridor, room, bath | Cultural expectations, service style, signage languages | Owner and operator |
| Room module | Bed, wardrobe, desk, bathroom logic | Minimum sizes, accessible room ratios, brand dimensions | Brand and local architect |
| Building and fire codes | Principle of safe exits and fire separation | The specific code, its edition and local amendments | Local architect / engineer of record |
| Units and drawing standards | Plans, sections, elevations, details | Feet and inches or metric; sheet sizes; title blocks | Owner, brand, local architect |
| Materials and finishes | Performance needs: wear, cleaning, durability | Fire and smoke test standards, local availability | Local architect, procurement agent |
| Electrical and lighting | Layered lighting, controls, emergency lighting | Voltage, frequency, plug types, product certification | Local MEP engineer |
| Procurement | Specification, samples, approvals | Import duties, shipping, lead times, local makers | Owner's procurement team or agent |
| Contracts and liability | Scope, fees, deliverables | Governing law, insurance, professional registration | Owner's lawyers and each consultant |
Codes, approvals and the local professional
In India, an interior designer working on a hotel coordinates with the project architect, who handles approvals under local development control regulations, the National Building Code of India 2016 and fire department requirements. Abroad the structure is similar but the responsibility is formalised. Most countries require that drawings submitted for permits are prepared or sealed by a locally licensed architect or engineer — often called the architect or engineer of record — who takes legal responsibility for code compliance. An overseas interior designer typically works under or alongside that professional, not in place of them.
Building and fire codes abroad are often based on model codes that are adopted, amended and enforced at a national, state or city level, so two cities in the same country can have different requirements. Accessibility is usually governed by its own law or standard, with rules for accessible guest rooms, routes, bathrooms and signage. For an India-based team, the practical approach is to ask the local architect, at the start, for a short code brief covering the items that affect interiors: corridor and door widths, exit signage, fire ratings of doors and finishes, ceiling and wall lining fire performance, accessible room numbers and layouts, glazing safety, stair and railing rules, and any energy code requirements for lighting power. The design then proceeds against that brief, and the local professional reviews the drawings before submission.
Units and drawings: working in feet and inches
Most of the world designs in millimetres, as India does. The United States still builds largely in feet and inches, and many projects with American owners or brands use imperial units even elsewhere. Working in imperial is not difficult, but converting carelessly creates errors that only show up on site, when a door does not fit its frame or a vanity is a few centimetres too long for its niche. The safest method is to choose one primary unit for the project — the one the contractor will build in — and to design natively in it, rather than converting finished metric drawings.
Fig. 1 shows how small the differences look and how they add up. A 900 mm door is close to a 3 ft door but not the same, and frames, hinges and hardware are manufactured to their market's sizes. A 2700 mm ceiling is 43 mm lower than 9 ft, which matters where a wardrobe or a headboard panel is designed to touch the ceiling. Board sizes happen to be almost identical, which is helpful, but partition stud spacing differs, so wall-hung joinery, grab bars and TV brackets need blocking at different centres. Drawing conventions differ too: sheet sizes (ISO A-series versus ANSI or architectural sizes in the USA), title block formats, door and finish tags, and the way dimensions are written — 3'-0" rather than 914. Agree these with the local architect before the first drawing is issued.
| Drawing matter | Typical Indian practice | What to agree for a project abroad |
|---|---|---|
| Primary unit | Millimetres | Unit the contractor builds in; dual dimensions only where agreed |
| Sheet sizes | ISO A-series (A1, A3) | Local or brand sheet sizes and title block |
| Drawing numbering | Studio's own system | Brand or local architect's discipline and sheet numbering |
| Finish and door tags | Studio legend | Local conventions; coordinated door schedule with hardware sets |
| Model and file format | CAD, sometimes BIM | Owner's BIM requirements, file versions, coordinate system |
| Language | English | English plus local language where contractors or authorities need it |
| Specifications | Item list with brand and finish | Performance-based sections that local contractors can price |
Brand standards and the review cycle
Most international hotel projects are either branded — operated or franchised under a hotel company's name — or independent but run to an operator's standards. Brand standards govern far more than the logo. They typically specify room and bathroom dimensions, bed sizes and configurations, the number and type of electrical outlets and charging points, lighting levels, sound insulation between rooms, finishes and their durability, the luggage and wardrobe arrangement, accessible room requirements over and above local law, and the layout of back-of-house areas. Brands usually review the design at fixed stages and often require a full-scale mock-up room before the guest-room design is approved for production.
For an Indian design team, two habits make brand work smoother. First, read the standards before the concept, not after: a beautiful concept that breaks a brand rule on bathroom size or lighting levels is redesigned at the team's own cost. Second, keep a compliance matrix — a table listing each relevant brand standard, how the design meets it, and any variance requested with its justification. Brands are generally open to well-argued variances, especially for local culture and climate, but they expect them to be requested formally.
| Stage | Typical deliverables from the interior team | Typical reviewers | What usually gets caught |
|---|---|---|---|
| Concept | Narrative, mood boards, key spaces, room concept | Owner, brand design team | Concept that conflicts with brand positioning |
| Schematic design | Plans, room layouts, finish palette, lighting concept | Brand, local architect | Room dimensions, accessible rooms, exit routes |
| Design development | Elevations, ceilings, FF&E schedule, material samples | Brand technical team, MEP engineers | Service clashes, fire ratings, lighting power |
| Mock-up room | Full-size built room with final finishes and FF&E | Brand, operator, owner | Durability, cleaning, ergonomics, acoustics |
| Construction documents | Detailed drawings, schedules, specifications | Local architect, permit authority | Code items, coordination, missing details |
| Construction administration | Submittal reviews, site visits, punch lists | Contractor, owner's project manager | Substitutions, site deviations |
The guest room module abroad
The guest room is designed the same way everywhere — a structural bay that holds an entry with wardrobe, a bathroom on the corridor side, a bed zone and a window zone — but its dimensions, bathroom contents and service zones depend on brand, segment and local rules. The ranges in this blog's guide to hotel room sizes in India (midscale rooms of about 20–28 m², upscale 28–36 m², luxury 36–50 m² or more, bay widths from about 3600 to 4800 mm) are broadly similar to international practice, but the exact numbers come from the brand and the local code.
Fig. 2 shows the zones that matter most for coordination. The entry zone, hatched, usually has a dropped ceiling that carries the air-handling unit or fan-coil, the ducts, the sprinkler branch lines that are standard in hotels in many countries, and the cable routes; its height is set by the services engineer, not by the interior designer. The bathroom sits on the corridor side so plumbing risers are shared between rooms, and its contents — shower only, shower and tub, or a split bathroom — come from the brand. The bed and window zone carries the design's character, but its outlets, switches, reading lights and curtain controls are often specified in detail by the brand.
FF&E and OS&E: buying across borders
Hotel interiors divide the contents of a building into FF&E — furniture, fixtures and equipment such as beds, sofas, lights, carpets and artwork — and OS&E — operating supplies and equipment such as linen, crockery, cutlery and guest amenities. On international projects FF&E is often sourced from several countries: case goods made in one, upholstery in another, lighting from a third, with local suppliers for heavy or bulky items. Indian manufacturers can be competitive for joinery, upholstery, metalwork, stone and handcrafted pieces, but cross-border supply adds steps that a domestic project never sees.
| Procurement issue | What changes abroad | How to manage it |
|---|---|---|
| Lead time | Manufacture plus sea freight, customs and inland transport | Order long-lead items from approved shop drawings early; build float into the programme |
| Fire performance of furnishings | Destination country's test standards for fabrics, foams and finishes | Ask the local architect which standards apply; require test certificates before production |
| Electrical products | Different voltages, frequencies, plug types and certification marks | Specify for the destination; use locally certified drivers and fittings where required |
| Packing and damage | Long journeys, humidity, multiple handling points | Export-grade packing, moisture protection, spare parts and touch-up kits |
| Duties and taxes | Import duties and local taxes vary by product and country | Owner's procurement agent or customs broker to advise; not the designer's decision |
| Substitutions | Contractors may propose local equivalents | Performance-based specifications and a clear approval process |
| Samples and approvals | Physical samples must travel | Approve key finishes in the mock-up room; keep a signed sample library |
Electrical products deserve particular care. India uses about 230 V at 50 Hz; North America uses about 120 V at 60 Hz; much of Asia uses 220–240 V at 50 Hz or 60 Hz depending on the country; plug and socket types differ widely. Lighting drivers, motorised curtain systems, minibars, safes and any appliance-like FF&E must be specified for the destination supply and carry the certification its authorities accept. A beautiful lamp made in India for a hotel abroad is useless if its wiring and plug cannot be legally installed there. The local MEP engineer should review every powered FF&E item.
MEP coordination and climate
Services coordination is where many international hotel interiors lose time. Hotels abroad frequently use systems that are less common in Indian mid-market projects: fully sprinklered rooms and corridors, fan-coil or packaged terminal units in each room, centralised fresh-air ventilation, and strict energy codes that limit lighting power. Every ceiling feature, joinery item and light fitting must be coordinated with these systems early, preferably in a shared 3D model, so that a cove does not clash with a sprinkler head or a headboard light with a fresh-air diffuser.
Climate adds another layer. In tropical South-East Asia, high humidity and salt-laden coastal air attack metals, veneers and adhesives: marine-grade stainless steel for exposed hardware, moisture-resistant boards, sealed edges, mould-resistant paints and good dehumidification in guest rooms are basic requirements, and resorts must be detailed for heavy monsoon rain and, in many areas, typhoon winds. In colder or drier climates, the issues change to heating, condensation at windows, static and shrinkage in timber. Indian experience with hot-humid cities such as Surat and Mumbai transfers well to tropical resorts, but the local engineer's climate and wind requirements still govern.
Culture, place and the guest
A hotel abroad should feel like it belongs where it is. International guests increasingly expect local character — materials, crafts, art and food traditions of the place — rather than a generic interior that could be anywhere. For an Indian studio this means researching the destination's design culture as carefully as its codes: local timbers and stones, weaving and ceramic traditions, colours and motifs with meaning, and any religious or cultural sensitivities around imagery, room numbering or orientation. Working with local artists and makers both enriches the design and simplifies procurement.
Service culture shapes layout too. Expectations about room service, minibar use, bathtubs versus showers, in-room tea and coffee, prayer facilities, family rooms and connecting rooms differ between markets and guest profiles. The operator usually knows these preferences in detail; the design team should ask early, because each one affects the room module and the FF&E list.
A workflow for an India-based team
Distance and time zones are manageable if the project has a clear structure. The workflow below is typical of how an India-based interior team works with an owner, a brand, a local architect of record, local engineers and a contractor abroad. It is a general pattern; contract terms, responsibilities and professional obligations should be set out in each project's agreements with proper legal advice.
| Practice | Why it matters on an overseas project | Simple tool |
|---|---|---|
| Responsibility matrix | Avoids gaps between the India team, local architect and engineers | One-page table: item, responsible, reviewer |
| Code brief from the local architect | Turns unfamiliar codes into design rules for interiors | Two-to-four page list agreed at schematic stage |
| Brand compliance matrix | Shows every standard met or variance requested | Spreadsheet updated at each review |
| Decision log and RFI register | Keeps answers traceable across time zones | Shared document with dates and owners |
| Shared 3D model | Catches clashes between ceilings, joinery and services | Model coordinated at agreed intervals |
| Mock-up room | Tests finishes, durability and ergonomics before ordering | Built before FF&E production orders |
| Structured site reporting | Replaces some site visits with consistent evidence | Photo and video checklists by room type |
Where international hotel design is heading
Three trends are reshaping international hospitality projects. Prefabrication is growing: bathroom pods and, in some markets, complete volumetric guest-room modules are manufactured off site, which moves design decisions earlier and makes tolerances and services coordination even more important. Sustainability is moving from optional to expected: owners and brands increasingly target green building certification under schemes such as LEED or EDGE, energy codes limit lighting power, and guests notice materials, water use and single-use plastics. And digital delivery is maturing: shared models, digital submittals and remote inspections make it easier for a studio in India to work closely with a site thousands of kilometres away.
For Indian studios, the opportunity is real. India's own hotel sector has trained designers in high-volume, high-quality hospitality work, Indian manufacturers can supply many FF&E categories competitively, and time-zone differences can even help, with drawings revised overnight. The studios that succeed abroad will be those that treat codes, units, brands, procurement and coordination as part of the design — not as paperwork to be handled later.
Rules for designing a hotel abroad
- Separate constants from variables at the first meeting, and give every variable a named owner.
- Appoint or confirm the local architect or engineer of record before schematic design, and get a written code brief for interiors.
- Design natively in the unit the contractor builds in; dual-dimension only key items and state which unit governs.
- Read the brand standards before the concept, keep a compliance matrix, and request variances formally.
- Specify FF&E for the destination: fire test certificates for furnishings, and voltage, frequency, plugs and certification for anything powered.
- Order long-lead FF&E early from approved shop drawings, with export-grade packing and spare parts.
- Coordinate ceilings, joinery and lighting with sprinklers, ducts and fan-coils in a shared model; never design into the services zone.
- Detail for the destination's climate — humidity, salt air, heat, cold or wind — as confirmed by local engineers.
- Build and approve a mock-up room before production orders, and plan site visits around it.
Frequently asked questions
Can an Indian interior designer work on a hotel in another country?
Yes, and many do. The usual arrangement is that the Indian studio provides interior design, FF&E specification and drawings, while a locally licensed architect or engineer of record takes responsibility for code compliance and permit submissions. Professional registration rules and contract terms differ by country, so they should be confirmed with the owner and proper legal advice.
What are hotel brand standards?
They are design and technical requirements issued by hotel brands and operators covering room and bathroom sizes, beds, lighting, outlets, acoustics, finishes, accessible rooms and back-of-house areas. Branded projects are reviewed against them at set stages, often including a full-size mock-up room, and any variance must be formally approved.
Do hotels in the USA use feet and inches for interior drawings?
Commonly, yes — construction in the United States largely uses feet and inches, and contractors build from imperial dimensions. The safest approach is to design natively in imperial for such projects, use actual product data for hardware and fixtures, and agree with the local architect which unit governs on the drawings.
Can furniture made in India be used in hotels abroad?
Often it can, particularly joinery, upholstery, metalwork, stone and crafted pieces. The furniture must meet the destination's fire test standards for fabrics and foams, any powered items must suit local voltage and certification rules, and lead times must allow for production, export packing, shipping and customs. The owner's procurement agent usually manages duties and logistics.
What is the difference between FF&E and OS&E?
FF&E means furniture, fixtures and equipment — beds, seating, case goods, lighting, carpets and artwork. OS&E means operating supplies and equipment — linen, towels, crockery, cutlery, glassware and guest amenities. They are usually budgeted and procured separately.
Sources & standards
- ISO 21542 — Building construction: Accessibility and usability of the built environment (international reference for accessible design principles)
- Bureau of Indian Standards — National Building Code of India 2016, Part 4 (Fire and Life Safety) and Part 8 (Building Services), as the Indian reference point for comparison
- Neufert, Architects' Data — hotel planning, guest room and circulation data
- Time-Saver Standards for Interior Design and Space Planning — hospitality space planning
- International System of Units (SI) — definition of the inch as exactly 25.4 mm (international yard and pound agreement, 1959)
- U.S. Green Building Council (LEED) and IFC EDGE — green building certification schemes used on international hotel projects
- Aaditya Interior guides — Hotel Room Size Standards in India and Hotel Guest Room Design Guide
