A kitchen operator comparing bids for a steam machine usually has two folders open: a list of equipment that has failed to come off, and a quote request that has not been answered yet. Both folders need the same information. Cleaning a kitchen is not one task but several, and the surfaces that matter most sit at different heights, carry different kinds of residue, and are reachable at different times of day.
The checklist below is what we ask a buyer to send so that a proposal for central kitchen cleaning equipment can be sized once, rather than corrected after the fact.
Start with the surfaces, not the machine
Write down every item that is cleaned on a schedule, and note for each one what the residue actually is. Grease from frying and grilling behaves differently from sugar-based sauce spills, baked-on starch, or the oily film that settles on walls near a line. The residue decides how much heat and how much dwell time the cleaning needs, and that in turn decides the class of central commercial kitchen degreasing machine worth quoting.
Group the list into three bands: surfaces at waist height (stovetops, grills, fryers, prep tables), surfaces overhead (hood faces, filters, duct openings), and surfaces underfoot (floors, drains, the base of equipment stands). A buyer who sends only “kitchen, about 200 square metres” gives a supplier nothing to size against, because the floor area is the least demanding part of the job.
Record what the site can supply, and what it cannot
The utilities around the cleaning point are the most common cause of a proposal that has to be redrawn. Before you send the enquiry, confirm four things in writing.
- The available power supply at the point where the machine will be used, including the socket rating and whether the circuit is shared with cooking equipment.
- Whether the machine will draw from a mains water tap, and what fitting is already fitted to that tap.
- Where waste water will go, and whether the area can get wet at all during the hours you plan to clean.
- Storage location, door widths, and whether the machine has to pass through a serving area or a back-of-house corridor to reach the kitchen.
These details are not paperwork for its own sake. A machine that runs on a fixed supply and fills from a tap suits a kitchen with a service point beside the line. A machine that carries its own power source suits a site where the only available outlet is far from the equipment, or where cleaning happens while the kitchen is still partly in use.
Describe the cleaning window you actually have
State how many hours per day the team can spend on degreasing, and at what time. A 40-minute window after closing produces a different recommendation from a two-hour weekend shutdown, because the second allows hood internals and duct faces to be worked on, while the first does not.
Also state how often each surface is currently cleaned and how often it should be. A daily wipe-down of a hood face is a different problem from a weekly strip of a filter. Naming the frequency tells the supplier whether you need one machine doing several jobs, or a fixed unit at the line plus a mobile unit for the periodic work.
Send the numbers that are already on the wall
Include kitchen length and width, ceiling height where the hood is high, the number of hoods, and the dimensions of the largest piece of equipment to be cleaned. Photographs help more than adjectives: send a wide shot of the line, a close shot of the worst residue you are dealing with, and a shot of the tap and socket nearest the cleaning point. One photograph of a glazed tile wall with hardened grease answers questions that a paragraph would only raise.
Add the site address and the name of the person who can answer follow-up questions. Quotes stall far more often over an unanswered question about the water fitting than over price.
Ask the supplier to answer in a fixed form
Ask each vendor to reply with the same five items: the model proposed and the reason it fits your surfaces; the consumables and their cost; the service terms and response time; the training included; and what they need you to confirm before the quote becomes final. This is the fastest way to compare two bids that otherwise read alike.
If a vendor proposes a specific unit, check the model name carefully against the datasheet before you compare prices. Listings in this category do not always use one consistent model label across the product title and the specification block, so treat the specification sheet, not the page heading, as the reference.
What a complete enquiry looks like
A short, complete message to Shenzhen PowerDe Automation Precision Equipment would read: the type of kitchen and the number of meals or covers it serves; the surfaces on the cleaning list and the residue on each; the cleaning window and current frequency; the power and water situation at the cleaning point; door widths and storage location; the dimensions and photographs; and the five items you want quoted back.
A buyer who sends that in one pass usually receives a usable proposal on the first reply, and can compare options on the same basis instead of reconciling different assumptions from different vendors.
