Getting the correct Gas
If you plan on having commercial grade gas appliances, you may need to upgrade your gas supply line, Gas
Meter and even the Piping to the appliances. These upgrades can cost up to 3k. If the property has no gas at
all then the cost could be much higher depending on how far away the supply is. The supply pipelines will
also have to be correctly sized depending on the quantity and size of the gas appliances you plan to
install.
Commercial Appliances
Some commercial appliances require hot water connected to them. Your Hot Water System should be sized
correctly to support these water supply requirements. Some gas appliances need a larger supply of gas than
what may be supplied by a typical gas supply setup. Some commercial appliances also require more electricity
than the common 240-volt connectors. Best bet is to consult your plumber and electrician with a list of
products so they can calculate the correct pipe sizing.
Coffee Machines
Commercial Coffee Machines usually require a Water supply and a Drain. The water quality is a very important
part of making a good coffee. A Specialty Filtration system is recommended and normally provided with new
machines. A Pressure limiting valve should be installed before the coffee machine to stop pressure surges
from breaking the machine.
We recommend dumping 5 minutes of Water down the Drain at the end of each day to prevent coffee drying up
inside the Drain pipes and causing them to block up.
Bathrooms
How many bathrooms will you have? Will you have female and male Toilets. Are you required to have ambulant
toilets and do you have enough room for them as they have requirements on space and distances? Sometimes you
may not be able to get away with using a pre-existing office or homestyle bathroom if you plan to fit the
premise out as a cafe.
How much does it cost?
There are many different things which contribute to the price of a cafes Plumbing setup. Things like the
layout, the appliances, the number of fixtures, the location, the type of products being used. Every set up
is different and cost can vary. Prices can go from 1k up to 20k. We offer free on-site consultations and
quotes so just give us a call.
Strict Requirements
All Businesses must ensure that their premises are equipped with the necessary services of water, waste
disposal, ventilation, cleaning and personal hygiene facilities. There are also other requirements the
Authorities look for. Below is a small list of things you might not have accounted for in your plans in
regards to rules or just unexpected costs. Always make sure to check with the Authorities for current rules.
Hand Basins
A hand basin needs to be installed in every commercial kitchen. They require water tempered to 45 degrees
and should be operational by means of a knee or foot operated on/off tap or a long lever for elbow
operation.
Bucket Waste
A bucket waste is a large 100mm-150mm floor waste drain with a large removable strainer bucket inside. This
minimises larger items from obstructing the drain.
Commercial Gas
If you plan on using several Commercial Gas appliances, you will likely have to upgrade your gas pressure
and your gas meter to a larger size. Be sure to check what gas pressure you can get in the area. Also, check
what it will cost to upgrade the meter box supply line from the road. This can be very costly depending on
what ATCO decides. If you are able to increase the pressure of your supply line then you may be able to get
away with smaller sized pipes.
Commercial Drain Piping
All Piping in a commercial kitchen which are run externally on the walls must be clipped 45mm off the wall
with standoff brackets. This law is required so that you can clean the wall down properly and avoid germ
build up.
If you are completing a brand new fit out, you may want to consider using HDPE pipe. This pipe costs around
three times the price of regular plastic pipes but will last a lot longer, get fewer blockages and can
handle boiling water. HDPE piping is much more slippery then regular plastic which means is far less likely
to have fat stick to the walls.
Gas Safety Shutoff valve
A Gas shut off valve is required to be installed in a safe place for the gas appliances. It needs to be
accessible and have appropriate signage making it easily viewable. Some of the bigger sites have an
electronic valve with a red isolation switch located near the appliance and near the exit.
Commercial Hot Water Systems
A hot water system has to have a certain capacity and style to be suitable for commercial use. These units
tend to cost double the amount of a domestic system and have either quick recovery on getting hot water or a
very large volume tank.
Glass Washers and Commercial Dishwashers
Glass Washers and Commercial Dishwashers tend to work better when they have Hot Water supplied to them.
There internal water heating system only lifts the temperature a certain amount, so it needs all the help
they can get. Hotter Water means a better clean. Allow that the drain water from these units are near
boiling and you will require a cooling pit or some piping which can handle such hot water. Standard DWV
plastic piping will melt and break if you don't.