The answer before you sign
Before signing an F&B shop lease in Singapore, verify the approved use, landlord conditions and whether the unit can physically support your menu, cooking methods and equipment. Check exhaust feasibility, grease and wastewater management, electrical capacity, gas options, fire-safety implications and Singapore Food Agency (SFA) licensing requirements. An F&B-approved unit is not automatically suitable for every F&B concept.
The key question
Can the unit support your menu?
Suitability depends on how food is prepared, not only on the shop size or its previous tenant.
The safest timing
Before lease commitment
Resolve material unknowns while you can still compare units or negotiate appropriate lease conditions.
Considering an F&B unit?
If you already have a floor plan, proposed menu or equipment list, ID Work Studio can help you identify the questions that should be clarified before lease commitment.
Your menu determines your renovation
The floor area matters, but it does not tell you what the kitchen must support. The more useful starting point is the proposed menu because it creates a chain of operational and technical decisions.
Menu
Cooking methods
Equipment schedule
Power, water and gas
Exhaust and grease control
Fire safety and food licensing
Building suitability
Cost and opening timeline
This is why two restaurants of the same size can have completely different F&B renovation costs. The difference is not simply design quality. It may come from the kitchen, ventilation route, drainage, utility upgrading, fire-safety coordination and what the existing building can accommodate.
“It was previously an F&B unit” is useful—but not enough
A former café may already have water, drainage and a modest kitchen setup. That is helpful evidence, but it does not prove that the same unit can economically support heavy wok cooking, table-top grilling or a production bakery.
The landlord or leasing agent is an important first safety net. They should be able to share the known approved use, available services, house rules and building restrictions. However, they may not know the final load, exhaust design or licensing implications of equipment that has not yet been selected.
The practical conclusion is not that the tenant must become a technical expert. It is that everyone should assess the same defined business concept. If the menu and equipment are vague, even a well-intentioned landlord, agent or contractor may be answering the wrong question.
Same shop, different menu, completely different fit-out
Consider one unit with an existing water point, drainage connection and some electrical provision. Its suitability can change when the proposed operation changes.
Coffee and pastry café
- Coffee machines and refrigeration
- Pastry display and dishwashing
- Light preparation or reheating, depending on the menu
The unit may be workable with limited kitchen changes, subject to the actual equipment and ventilation assessment.
Chinese restaurant
- Potential heavy wok cooking and frying
- Higher grease, heat and make-up-air considerations
- Gas or substantial electrical cooking loads
The same unit may need a very different exhaust route, grease strategy and supporting services—or may not be economical to convert.
How common F&B concepts change the renovation
These are planning patterns, not automatic approval rules. A concept name alone never decides the requirement; the final menu, cooking method, equipment schedule, layout and building conditions do.
| Concept | What usually drives the fit-out | Likely planning considerations | Do not assume |
|---|---|---|---|
| Beverage kiosk or bubble tea | Drink preparation, ice, water heating, sealing, refrigeration and washing | Water supply, wastewater discharge, floor drainage where applicable, counter workflow and cumulative electrical demand | “No cooking” means no service coordination |
| Coffee shop or café | Coffee, dishwashing, refrigeration and anything from reheating to full cooking | The kitchen requirement changes sharply if the menu adds frying, grilling, baking or substantial hot-food preparation | Every café is a light-cooking operation |
| Bakery or dessert shop | Ovens, mixers, proofers, chillers, freezers and heat-producing equipment | Electrical load, heat rejection, ventilation, production workflow, washing and equipment access | Baking has the same needs as reheating pastries |
| Western or Japanese restaurant | May include griddles, fryers, grills, stock preparation or relatively light assembly | Ventilation and grease control depend on the actual cooking processes, not the cuisine label | Cuisine type alone reveals the exhaust requirement |
| Chinese restaurant | May involve intensive wok cooking, steaming, boiling and frying | Potentially greater exhaust, make-up air, heat, grease, gas or power, drainage and cleaning demands | Every Chinese concept is heavy cooking—or that every former restaurant can support it |
| Korean BBQ | Cooking at multiple customer tables, sometimes alongside a separate kitchen | Dining-area extraction, branch ducting, ceiling coordination, air balancing, maintenance access, table power or gas and fire safety | It is simply a normal restaurant with extra tables |
| Hotpot | Heating at customer tables with electrical or approved gas equipment | Table circuits or gas planning, load diversity, cable or pipe routing, aisle layout, cleaning and seating coordination | The dining area needs only furniture and lighting |
| Central kitchen | Higher-volume preparation, cooking, chilling, packing and storage | Production flow, food-establishment licensing category, utility demand, drainage, ventilation, cold storage and hygiene separation | A retail food shop and a food-production facility have identical requirements |
The building services that can make or break the unit
A beautiful location can still be the wrong operational shell. The following systems should be assessed against the proposed menu and equipment—not through a generic F&B checklist.
1. Kitchen exhaust, heat and cooking fumes
Ventilation needs are driven by what the equipment releases: heat, steam, smoke, odour and grease-laden vapour. Frying, grilling, barbecue and wok cooking can create very different demands from drink preparation or simple assembly.
Induction changes the heat source; it does not make cooking fumes, steam, grease or odour disappear. Therefore, “we use induction” is not enough to conclude that no exhaust is needed. The food process, equipment specifications, hood arrangement, discharge route, building rules and relevant assessments still matter.
A proposed exhaust route may need to pass through ceiling voids, risers or other controlled areas. Even when a route appears technically possible, landlord permission, building coordination and any required authority submissions remain separate checks.
- Ask where an exhaust duct could legally and physically discharge.
- Check whether an existing duct is suitable for the proposed operation—not merely whether a grille or hood is present.
- Allow for cleaning and maintenance access from the design stage.
2. Grease, wastewater and drainage
Grease is not only a housekeeping issue. The amount and form of grease produced can affect hood and duct maintenance, wastewater treatment, drainage layout, kitchen cleaning and where equipment can be placed.
SFA’s food-shop pre-licensing checklist requires the layout to show relevant kitchen equipment and infrastructure. It also identifies floor traps in food-preparation areas for wastewater discharge and states that grease traps and certain sanitary infrastructure should not be located in food preparation, cooking, storage or serving areas where contamination could arise.
For the tenant, this means a grease trap shown on a property brochure is not the end of the check. Its capacity, location, connection, access for maintenance and compatibility with the actual operation still need to be assessed.
3. Electrical supply
F&B electrical demand is cumulative. Coffee machines, ice makers, sealers, ovens, induction cookers, dishwashers, refrigerators, freezers, ventilation fans and table equipment may operate together.
There is no responsible universal electrical capacity for a café, bakery or electric kitchen. Prepare an equipment schedule showing each appliance’s rating, quantity and operating pattern. A Licensed Electrical Worker (LEW) can then assess the proposed load and advise what can be supported or upgraded.
This is especially important for bakeries, all-electric kitchens, hotpot and Korean BBQ concepts because multiple heat-producing appliances or table circuits can change both the incoming-load question and the internal distribution design.
4. Piped gas and liquefied petroleum gas (LPG)
If the building has no piped gas, liquefied petroleum gas (LPG) may be considered for some operations, but it is not an automatic substitute. Cylinder location, quantity, ventilation, pipe routing, fire precautions, delivery access and operating controls can introduce significant planning constraints.
Keep three questions separate: Is the proposal technically feasible? Will the landlord or building management permit it? Will it satisfy the relevant regulatory and fire-safety requirements? A “yes” to one does not guarantee a “yes” to the others.
Before treating gas as part of the concept, obtain the building’s written position and have the proposed arrangement assessed by the appropriate competent parties. Otherwise, the menu may be designed around a fuel source that cannot be implemented in that unit.
5. Korean BBQ and dining-area exhaust
Korean BBQ is not simply another restaurant layout. When cooking occurs at customer tables, smoke extraction and services may extend across the dining area rather than remaining inside one kitchen.
This can involve a main duct, many branch ducts, hoods at each table, careful ceiling coordination, air balancing, maintenance panels and cleaning access. Table positions become tied to engineering routes, so moving furniture later may not be simple.
The important lease-stage question is whether the building can accept the full extraction concept—not whether one kitchen exhaust point exists.
6. Hotpot and table services
Hotpot frequently moves substantial service planning into the dining area. Electric tabletop cookers can require many coordinated circuits; gas-based arrangements introduce a different set of feasibility and safety questions.
Table spacing, aisle clearance, seating count, cable or pipe routes, cleaning and emergency movement must be considered together. The result is a dining layout shaped by operations, not only by the desired number of seats.
What to check while comparing potential F&B units
Use the following questions to compare units on the same basis. The goal is not to complete the entire design before leasing; it is to identify any issue capable of changing feasibility, budget or opening plans.
Approved use
What is the premises’ approved use, and does the proposed operation need any change-of-use process?
An advertisement or previous F&B tenant is not a substitute for confirming the planning position. Where a change-of-use decision is needed, the Urban Redevelopment Authority (URA) advises against committing to tenancy or renovation before receiving the decision.
Menu and cooking style
What will be prepared on site, and will there be frying, wok cooking, grilling, baking, reheating or table cooking?
This is the basis for evaluating exhaust, grease, heat, power, gas, workflow and hygiene requirements.
Equipment schedule
What are the key appliances, their quantities, dimensions, loads and connection requirements?
A concept description is too broad for utility planning. The equipment list turns the business idea into something the landlord and technical team can assess.
Exhaust feasibility
Is there an existing compliant route suitable for this operation, or can a new route realistically be approved and built?
A long, inaccessible or rejected duct route can make a seemingly affordable unit expensive or unsuitable.
Grease and wastewater
Where will wastewater discharge, how will grease be intercepted, and can the system be maintained without contaminating food areas?
Drainage and grease-management locations can constrain the kitchen layout and require work below or outside the unit.
Electrical capacity
Can the supply and distribution support the proposed equipment operating together?
An electric kitchen can avoid one fuel source while creating a much larger power requirement. Capacity should be checked from equipment data, not guessed by business type.
Gas feasibility
Is piped gas available? If LPG is proposed, is it acceptable to the building and capable of meeting the relevant requirements?
No piped gas does not automatically mean LPG can be installed.
Landlord, mall or MCST rules
What fit-out manual, working restrictions, nominated contractors, exhaust conditions and submission documents apply?
The Management Corporation Strata Title (MCST), landlord or mall may impose project-specific conditions beyond the physical limits of the unit.
Fire safety
Will the proposal affect escape routes, occupant load, sprinklers, fire alarms, kitchen suppression or other fire-safety provisions?
The Singapore Civil Defence Force (SCDF) requirements depend on the proposed works and building. Fire-safety implications should be identified before the layout is treated as final.
SFA licensing readiness
Can the layout and finishes be developed to meet the applicable SFA food-licensing conditions?
The renovation must support the eventual licence application and inspection. Approved use alone is not permission to begin food operations.
Still comparing several units?
You do not need every technical answer before speaking to us. Share the unit details, proposed menu and any available floor plan, and we can help identify what may require further verification.
Discuss an F&B Unit on WhatsAppDo not separate customer seating from technical planning
Seating is not only a revenue calculation. More seats can affect layout, circulation, sanitary provision, occupant load and the practical capacity of the kitchen and services. The exact implications depend on the premises and proposal.
For Korean BBQ and hotpot, each table may also be a service point. Adding tables can mean adding extraction branches, electrical circuits or approved gas connections—not simply adding chairs.
This does not mean you should reduce seating blindly. It means the proposed capacity should be checked as part of one coordinated layout before it is promised in the business plan or lease negotiation.
The three safety nets before lease commitment
You should not have to solve every technical issue alone. A safer leasing process creates several opportunities to detect a mismatch before it becomes an expensive renovation problem.
Landlord or leasing agent
Obtain the approved-use information, available building services, previous fit-out records, house rules and known restrictions. Ask for written confirmation where the answer affects your decision.
A defined business concept
Share the actual menu, cooking methods, opening pattern and key equipment. “Restaurant” or “café” alone is not precise enough for a meaningful suitability check.
Technical feasibility review
Compare the concept against the unit’s exhaust, power, drainage, gas, fire-safety and building constraints. Escalate unresolved items to the appropriate qualified or licensed party before commitment.
Before you commit, make the lease reflect unresolved risks
A renovation review does not replace legal advice. However, it can identify the technical unknowns you may wish to raise with your property adviser or lawyer before signing.
- Which approved use and business activity is the lease based on?
- What services, exhaust routes, gas provision or electrical capacity is the landlord actually providing?
- Who is responsible for upgrades, authority submissions, landlord fees and reinstatement?
- Are any commitments conditional on use, licence, exhaust, power or other critical feasibility confirmation?
- What previous equipment belongs to the landlord, and is its condition or suitability warranted?
- What fit-out period is allowed, and when does rent begin if approvals or building works take longer?
Do not rely on a casual statement such as “F&B is allowed” when a specific service is essential to the concept. Record the precise question and obtain an answer that matches the proposed operation.
Common lease-stage mistakes
Assuming all F&B uses are equivalent
A beverage shop, bakery and heavy-cooking restaurant can occupy similar spaces while requiring very different services. Compare the unit with the actual concept.
Signing before defining key equipment
Without an initial equipment schedule, power, gas, ventilation and drainage discussions remain guesses. You do not need final brands, but you need realistic equipment types and quantities.
Treating an existing exhaust as proof
Confirm its route, capacity, condition, maintenance access and acceptance for the new use. A former tenant’s system may not suit your cooking process.
Believing induction removes ventilation needs
Induction removes combustion at the appliance, but cooking can still release heat, steam, odour, smoke and grease. Assess the process, not only the energy source.
Assuming LPG is the default backup
Technical feasibility, landlord permission and regulatory acceptance are different tests. Resolve all three before designing the kitchen around LPG.
Counting seats before coordinating services
For table-cooking concepts, each extra table may affect extraction, power or gas routing. Finalise seating and service coordination together.
The decision path after the unit appears suitable
Once the concept and unit broadly match, move from feasibility to requirements, budget and execution. Each next step should answer one new question rather than repeat the same checklist.
Identify the likely approvals and project checkpoints
Use the Commercial Renovation Planner to organise the likely landlord, building and authority considerations around your actual project.
Use the Commercial Renovation Planner →Understand who may need to approve what
Read the Commercial Renovation Approvals Guide for the roles of the landlord, MCST, Building and Construction Authority (BCA), SCDF and other parties where relevant.
Read the Commercial Approvals Guide →Build a concept-specific budget
Use the Commercial Renovation Cost Guide to understand why F&B kitchen, mechanical and electrical works, exhaust and site constraints can change the budget.
Explore the Commercial Cost Guide →Validate the site before final commitment
Arrange a site discussion if the unit still has material unknowns. The purpose is to clarify the practical renovation scope—not to pressure you into a quotation before the business decision is ready.
View Commercial Renovation Services →You do not need every answer today
Opening an F&B business involves many specialist decisions, and it is normal not to know every technical requirement at the property-viewing stage. What matters is recognising the few questions that can change whether a unit works. Define the menu, collect the building information and resolve material unknowns in the right order. Good F&B renovation planning begins before design—with a unit that can realistically support the business you intend to operate.
Official Singapore references
Requirements can change and every proposal is assessed on its own facts. These official resources provide a starting point; they do not replace project-specific advice or approvals.
Frequently asked questions
Can any F&B-approved unit be used for every restaurant in Singapore?
No. Approved use is only one part of suitability. The unit must also be able to support the specific menu, cooking methods, equipment, exhaust, drainage, power, gas and licensing needs, subject to the building and relevant assessments.
What is the most important check before signing an F&B shop lease?
Confirm that the unit can support your actual operation. Start with the menu, cooking methods and key equipment, then test these against the unit’s approved use, building services and landlord restrictions.
Does induction cooking mean a restaurant does not need exhaust?
Not automatically. Induction removes combustion at the appliance, but cooking may still produce heat, steam, odour, smoke and grease-laden vapour. Ventilation depends on the food process, equipment, layout, discharge route, building rules and applicable requirements.
Why can two cafés of the same size have very different renovation costs?
Their menus and equipment may be different. One may serve drinks and assembled food, while the other bakes, fries or prepares a full hot-food menu. That changes power, ventilation, grease, drainage, fire-safety coordination and kitchen scope.
Why does Korean BBQ require different ventilation?
Cooking often occurs at many customer tables, so extraction may need to extend throughout the dining area. This can require multiple hoods, branch ducts, air balancing, ceiling coordination and maintenance access in addition to the main kitchen system.
Can I use LPG if the unit has no piped gas?
LPG may be considered for some operations, but it is not automatic. Technical feasibility, landlord or building permission, and regulatory and fire-safety compliance must be assessed separately before the kitchen is designed around LPG.
Does a former café unit suit a Chinese restaurant?
Not necessarily. If the proposed restaurant uses intensive wok cooking or frying, it may need different exhaust, grease management, gas or electrical capacity, make-up air and drainage from the former café.
Should I apply for an SFA licence before or after renovation?
The renovation should be planned around the applicable SFA licensing requirements, and the application process includes layout and premises requirements. Check the current SFA and GoBusiness process for your licence type and do not assume that completing renovation alone permits operation.
Should the landlord or agent confirm whether the unit is suitable?
They are an important first source for approved use, existing services and building restrictions. However, final suitability usually requires a defined menu and equipment schedule because a property representative may not be able to assess the technical implications of every F&B operation.
What should I do if an important answer is still uncertain before signing?
Identify who can verify it, obtain written information where possible and seek the appropriate technical, property or legal advice. If the issue can materially affect feasibility, cost or opening, avoid treating it as something renovation can automatically solve later.
Still comparing F&B units?
ID Work Studio can help you review how a proposed menu, equipment plan and unit conditions may affect the renovation scope. The aim is to identify important questions early, so you can make your leasing decision with greater clarity.