The technological design is the foundation on which all of a restaurant's operational work stands
A beautiful interior attracts guests, but it is the kitchen that earns the money. And this kitchen must be designed so that every movement of the cook is efficient, every meter of space works, and the equipment matches your menu specifically.
Mistakes in technological design are among the most expensive in the restaurant business. Reworking already-installed ventilation or rearranging equipment after launch means losses of time, money, and nerves. The right technological design saves much more than it costs.
What the technological design includes
Kitchen planning
The heart of the technological design — a kitchen plan with the arrangement of equipment:
- Zoning: the hot section, the cold section, the pastry section, the dishwashing area, the prep area, and storage. Each zone is a separate production process
- Flows: the "dirty" flow (product intake, waste) must be completely isolated from the "clean" one (finished products, service to the dining room). This is both hygiene and a requirement of the sanitary service (SES)
- Ergonomics: the minimum number of steps from the fridge to the work surface and to the cooking line. Every extra step is lost time and reduced productivity
- Throughput capacity: the kitchen must withstand peak load without delays. It is calculated based on the number of seats and the format
Equipment selection
Equipment is selected specifically for your menu:
- Cooking line: stoves, combi ovens, deep fryers, grills — the set depends on the type of cuisine
- Refrigeration equipment: storage rooms, refrigerated tables, display cases. The volume is calculated based on product turnover
- Dishwashing equipment: a dishwasher, washing-up sinks. The capacity must match the amount of tableware at peak time
- Auxiliary: slicers, mixers, blenders, scales, vacuum sealers — for the specific needs of the menu
The level of equipment (economy, standard, professional) is determined by the budget, intensity of use, and service life.
Ventilation and air conditioning
One of the most critical and most expensive elements:
- Kitchen exhaust ventilation: the capacity is calculated based on the heat-generating equipment. Insufficient extraction = heat in the kitchen, smells in the dining room, condensation on the walls
- Supply ventilation: fresh air must come in at a volume that compensates for the extraction. Without supply air, the restaurant's doors are literally sucked inward
- Dining-room air conditioning: a system separate from the kitchen. Guests must be in comfort — without heat from the kitchen and without drafts from the air conditioner
- Grease filters and cleaning: a mandatory element. Contaminated ventilation is a fire hazard and a source of fines
Water supply and sewerage
- Water-draw points: every sink, dishwasher, coffee machine, and ice maker requires a water connection
- Hot water: the boiler volume is calculated based on the number of consumption points
- Sewerage: a grease trap is mandatory for a restaurant kitchen. Without one — clogged pipes and problems with the sanitary service (SES)
- Filtration: for coffee machines and ice makers — mandatory. Water quality affects both the taste and the service life of the equipment
Power supply
- Power calculation: the total load of all the equipment. Insufficient power constantly trips the breakers
- Distribution into groups: kitchen, dining room, bar, ventilation — separate lines. A fault on one line leaves the rest of the venue running
- Backup power: a generator or UPS for critical equipment (refrigerators, POS)
Common mistakes in technological design
- The kitchen as an afterthought: first the dining room is planned, and the kitchen is "squeezed" into whatever is left. It should be the other way around: the kitchen determines efficiency, the dining room — revenue
- Equipment "with a margin": buying more powerful than needed is a waste of money and space. But too weak slows down the work at peak
- Ignoring ventilation: the most common mistake. Ventilation is planned last, when there is no longer any room for ducts of the right diameter
- Cutting corners on the design: "we'll figure it out ourselves" or "a friend will help" — a classic that ends up costing several times more at the delivery stage
- A mismatch between the menu and the equipment: buying a combi oven but cooking only on frying pans. Or the other way around — a complex menu without the corresponding equipment
How RENOVA creates technological designs
Stage 1: Analysis of input data
We study the menu concept, the service format, the planned foot traffic, and the available premises. We determine what the kitchen has to do and at what volume.
Stage 2: Layout solution
We develop a kitchen plan with the arrangement of equipment, traffic flows, and zoning. We align it with the head chef — they will work here every day, and their opinion is critical.
Stage 3: Equipment specification
We select specific equipment to suit the budget and needs. We compare suppliers and negotiate terms. We prepare a full specification with item numbers and characteristics.
Stage 4: Engineering sections
We design the ventilation, electrics, water supply, and sewerage. Everything is coordinated with one another and with the architectural project.
Stage 5: Designer supervision
We oversee the installation: correct connections, compliance with the design, and load testing. We hand over the kitchen turnkey with a guarantee of operability.
Every technological design is unique — the budget, timeframes, and equipment set are determined individually for your menu and format. Use the planner below for a general estimate, and for a detailed proposal, submit a request.
