Contents
- 01The plan B and when you call it
- 02Power and water on site
- 03The cold chain at 30 degrees
- 04Shade, drinking water and wasps
- 05Building the running order around the sun
- 06BBQ: space, smoke and sequence
- 07Noise and neighbours in Berlin
- 08What an outdoor site costs the caterer
- 09The checklist for your summer party
- 10Common questions about summer parties
- 11How Catervia gets your site into the brief
A summer party is not an indoor party that happens to be outside. Outdoors, everything that is taken for granted indoors is missing: power from the wall, a fridge, a sink, a roof. Settle that in advance and you have a good party. Leave it to the caterer and you get an additional invoice. Below is what an outdoor site needs, when the plan B has to be called, how long food may stand at 30 degrees, and which lines make an outdoor event cost more than the same party in a hall.
The short answer
Six things decide a summer party, and none of them is the menu: a plan B with a fixed cut-off, power on enough separate circuits, an unbroken cold chain, shade and freely available water, a running order that avoids the hottest hours, and the noise rules of your district. Everything else can still be solved on the day.
- Decide the plan B 48 to 72 hours ahead, not on the morning of the party
- Power: one German socket at 230 V and 16 A carries about 3.5 kW, so one heating appliance
- Cold chain: cold at 7 °C or below, hot at 65 °C or above, nothing left standing in between
- At around 30 degrees, the rule of thumb for perishable food is about one hour unchilled
- Night quiet in Berlin starts at 10pm · outdoor music beyond it needs a permit
- BBQ in Berlin: from €20 net per person, typically €28 to €45, with a live station from €32
The plan B and when you call it
A plan B decided on the morning of the party is not a plan, it is a hope. Marquees, extra patio heaters and an indoor room are no longer available the day before, and your caterer needs to know whether they are delivering to a lawn or to a hall before they load the van. Set the cut-off 48 to 72 hours before the event and put it in the agreement: who decides, by when, and what happens under each decision.
The plan B does not have to be the same party under a roof. Three versions work in practice: a marquee that is up anyway and only catches the rain, an indoor room on the same site large enough for the same guest count, or a change of format. The change of format is the underrated one: a BBQ in the rain becomes a buffet indoors, and with the same caterer and a day of notice that is usually workable. What it does to the price you can play through in the budget calculator beforehand, so the decision does not get stuck on money.
Power and water on site
The question summer parties most often fail on is not "is there power?", it is "how many separate circuits are there?". A standard German socket at 230 volts and 16 amps carries around 3.5 kilowatts. That is exactly one heating appliance. Two coffee machines on the same fuse is one too many, and the fuse will go at precisely the moment 80 guests all want coffee.
Typical power draw on an outdoor site
| Appliance | draw | needs |
|---|---|---|
| Commercial coffee machine Draws hardest while heating up. The most common cause of a blown fuse on site. | 2–3 kW | its own circuit |
| Induction hob Per hob. A live station with two hobs needs two separate circuits. | 2–3.5 kW | its own circuit |
| Deep fryer Rarely worth it outdoors, because it ties up power and supervision at the same time. | about 3 kW | its own circuit |
| Cooling trailer or fridge Not at full draw the whole time, but it must never come off the supply. This is the most important connection of the day. | 0.8–1.5 kW | continuous power for hours |
| Chafing dish with fuel gel The most reliable way to hold food hot outdoors. In return you need wind protection and distance from anything flammable. | 0 kW | no power |
| Lighting, music, card terminal Uncritical, as long as nothing that heats is on the same circuit. | 0.3–1 kW | can share a circuit |
A German socket at 230 V and 16 A carries around 3.5 kW. Ask the venue how many separately fused circuits there are, and whether there is a CEE connection, rather than how many sockets there are.
Water gets forgotten even more often than power. A caterer working on a site needs fresh water for handwashing and for prep, and somewhere the waste water may go. If neither exists, they bring canisters and tanks, and that costs distance, time and staff hours. Tell them what is there rather than letting them guess. An outdoor tap and a drain within reach are two sentences in the brief and save half a build day.
The cold chain at 30 degrees
Indoors the cold chain is a detail. Outdoors in high summer it is the thing a party turns on. The two figures kitchens work to are quickly told: cold food stays at 7 °C or below, hot food at 65 °C or above. In between lies the range in which bacteria work fastest, and at 30 degrees ambient, a bowl on the buffet table reaches that range in minutes rather than hours.
From which follows the most important planning decision of the day: outdoors you refill in small quantities rather than building once, large. Instead of one big platter standing for three hours, six small ones come out in sequence, each from the cooling trailer. That is slightly more staff work, and the reason full service is rarely worth cutting on an outdoor site: from €6 net per person, typically €9 to €16. At around 30 degrees the rule of thumb for perishable food is about one hour unchilled. After that the platter goes back, not onto the next table.
What must not stand out in the heat
- Anything with raw eggHomemade mayonnaise, tiramisu, mousse. Outdoors, either leave them out entirely or serve them in small portions with a short standing time, straight from the cold.
- Meat, fish and poultryRaw, everything stays in the cooling trailer until the moment it goes on the grill. Cooked, it is either held above 65 °C or served promptly. Pre-grilled meat waiting warm in the sun is the most common weak point at a BBQ.
- Cream, soft cheese and dessertsThese belong in the final hour, not at the start. A dessert table standing from 5pm is no longer a dessert table at 8.
- Dressed saladsPotato salad with mayonnaise is the classic problem case. Versions with oil and vinegar hold up far better outdoors and taste lighter in the heat anyway.
- Cut fruit and melonAttracts wasps and warms up fast. Refill in small bowls from the cold and place it in shade, not as a large tiered stand at the edge of the sun.
- The rest of the buffetAnything that has stood open and left temperature control does not go back into the caterer’s cold storage. So do not plan leftovers as a saving. More on that in how much food per person.
Shade, drinking water and wasps
Shade is not a comfort, it is infrastructure. And it has a property that gets lost in almost every plan: it moves. The spot that sits pleasantly in the shade at 2pm during the build is in full evening sun by 6, and that is where your buffet will be standing. Walk the site at the hour the party actually happens, not at the hour you happen to be free.
For water there is one simple rule: water is not a drinks option, it is basic provision. Put it out freely accessible, in several places, chilled, without anyone having to go to the bar for it. In heat, drink consumption climbs noticeably, and that is the line that runs over budget first at a summer party: soft drinks from €4 net per person, typically €5 to €9, beer and wine from €11, typically €16 to €28. How to calculate the quantities is in drinks per person.
Building the running order around the sun
The hottest part of the day in Berlin falls between 2 and 5pm, and for a summer party it is the worst. Guests are sluggish, the food is under pressure, and the shade rarely stretches to everyone. A party that opens a full buffet at 4pm is working against the day. One that starts at 4 with drinks and a few bites and opens the main food at 6 is working with it.
A running order that holds for a company summer party therefore usually looks like this: arrivals from 4pm with cold drinks and finger food at 4 to 6 pieces per person, the short speech around 5 while everyone is still attentive, the main food or the grill from 6, and something warm or sweet around 9 as a second small window. Night quiet begins at 10pm, and the part before it should be the part everyone remembers. How to agree the timeline with the caterer is in the catering checklist and schedule.
BBQ: space, smoke and sequence
The grill is the format most people picture when they hear summer party, and it brings its own logistics. Allow 6 to 8 m² for a grill station including a prep table, plus clear distance from the marquee, the parasol, the hedge and anything else that dislikes sparks. One station serves around 40 to 50 guests in continuous operation. At 100 guests that means two, or the queue outlasts the warmth of the first batch.
Two things are routinely missing from the plan: wind direction and lead time. Smoke goes where the wind goes, and if that is the seating area or the neighbour’s balcony, you have a problem that half a turn of the grill would have prevented. And a grill is not ready on demand: from lighting to the first serving takes 30 to 45 minutes depending on the equipment. If you want meat on plates at 6pm, you start at 5.
On price, a BBQ in Berlin starts at €20 net per person and typically runs €28 to €45. The live-station version, where chefs grill in front of the guests, starts at €32 and typically runs €45 to €70. The premium is not a meat premium: you are paying for chefs standing at the grate for three hours and for a station that has to be built and taken down. In return, the waiting becomes part of the programme, which on a site with no stage is worth more than it sounds. Sample menus and price ranges are on the summer party catering page.
Noise and neighbours in Berlin
In Berlin, night quiet runs from 10pm to 6am, alongside protected quiet on Sundays and public holidays. For outdoor music beyond that you need a permit, which you apply for at the public order office of your district. What matters is less the fee than the lead time: this is not something to start the week before the party. Ask early, in writing, and plan the party so that it works without the permit as well.
Two things cost nothing and prevent most complaints. First: tell the neighbours beforehand, with the date, the hours and a phone number somebody will actually answer. Second: keep speakers away from the property line and pointed into the site rather than at housing. A courtyard carries sound upwards into every open window, and that is exactly where the calls come from that end a party at 9pm. For grilling there is one more rule: in Berlin parks it is allowed only at designated barbecue areas, while on private ground the house rules or the lease decide.
What an outdoor site costs the caterer
A party in a hall and the same party on a lawn are two different jobs for a kitchen. Indoors there is power, a sink, often a serving area and almost always a lift. Outdoors there is none of that. The caterer brings their own cooling, works without a place to wash up, carries every crate across the grass and takes it all back dirty. Marquee, cooling trailer and generator appear in the quote as lines of their own, because they are bought in. Those three are why an outdoor event costs out differently, and they belong in the catering request before any prices get compared.
Prices per person for a summer party · net, delivery fee separate
| Line | from | typical |
|---|---|---|
| BBQ & grill Grill and sides, the standard outdoor format. | from €20 | €28–45 |
| BBQ with live station Chefs grill in front of guests, station and setup included. | from €32 | €45–70 |
| Buffet (hot & cold) The alternative when a grill is not possible, and the usual indoor plan B. | from €14 | €20–35 |
| Finger food For the arrivals part before the main food, at 4 to 6 pieces per person. | from €10 | €14–25 |
| Full service Rarely worth cutting outdoors, because refilling has to happen in small quantities. | from €6 | €9–16 |
| Beer & wine The line that climbs hardest in heat. Drinks carry 19% VAT. | from €11 | €16–28 |
| Soft drinks Water belongs on top of this and freely accessible, not as one option among them. | from €4 | €5–9 |
| Rented tableware and glasses Almost always needed outdoors, because the site supplies nothing. | from €2 | €3–8 |
Delivery fee per event: €30 to central Berlin, €65 to the outer districts, €120 to Brandenburg. Minimum order value typically €250 net. Food and service carry 7% VAT, drinks 19%.
BBQ for 80 guests with full service, beer and wine and rented tableware · around €6,150 net
- Food47%€36.50 per person, the middle of the €28 to €45 BBQ range.
- Service & staff16%€12.50 per person for full service, the middle of the €9 to €16 range.
- Drinks29%€22 per person for beer and wine. The line that runs past the plan first when it is hot.
- Equipment & delivery8%€5 per person for rented tableware plus a €65 delivery fee to the outer districts.
One figure in that split stands out: drinks account for nearly a third at a summer party, considerably more than at a dinner indoors. That comes from the heat, and from an outdoor party running longer without anyone eating more. If you want to plan one line carefully, plan that one rather than the meat. And because drinks carry 19% VAT rather than the 7% on food and service, that line also moves the gross price more than any other. The full calculation is in catering costs per person.
The checklist for your summer party
Everything in this article in eight points, in the order you should settle them. The first three belong in the brief; the other five belong to the week before the party.
Eight points before you book
- Plan B with a cut-offMarquee, indoor room or a change of format, and a cut-off 48 to 72 hours ahead. Write down who decides and how the decision gets communicated.
- Count the power, do not estimate itNot the number of sockets but the number of separately fused circuits, and whether there is a CEE connection. The cooling trailer needs one of its own, continuously.
- Water and waste waterIs there an outdoor tap within reach, and where may the waste water go? If neither exists, say so in the brief, so the caterer plans canisters rather than missing them on site.
- Access and carrying distanceHow close can a van get to the site, are there steps, gravel or a locked gate? Every metre of carrying is staff time, and staff time ends up in the quote.
- Shade at the right hourWalk the site at the hour of the party. Buffet, bar and seating belong where the shade is at 6pm, not where it was at 2.
- Noise and neighboursNight quiet from 10pm, permit applied for early at the district public order office, neighbours informed in advance, speakers away from the property line.
- Toilets and hygieneA site without toilets needs mobile ones, and the caterer needs somewhere to wash their hands. Settle both before the guest count grows.
- Break-down, waste and returnsWho clears, by when, and is a second trip to collect the equipment billed separately? That clause sits in the small print and costs extra otherwise.
Common questions about summer parties
Answered in brief
A BBQ starts at €20 net per person and typically runs €28 to €45; with a live station it starts at €32 and typically runs €45 to €70. On top come full service from €6, drinks from €4 for soft drinks and from €11 for beer and wine, rented tableware from €2, plus a delivery fee of €30 to central Berlin, €65 to the outer districts and €120 to Brandenburg.
48 to 72 hours ahead. Marquees, patio heaters and backup rooms are gone by the day before, and your caterer needs to know where they are delivering before they load. Fix the cut-off in writing and hold to it, even if the forecast improves afterwards.
Cold food belongs at 7 °C or below, hot food is held at 65 °C or above. For perishable food at around 30 degrees, the rule of thumb is about one hour unchilled. The practical consequence: outdoors you refill in small quantities instead of building once, large.
It depends on the format. A German socket at 230 V and 16 A carries around 3.5 kW, so one heating appliance. A coffee machine, an induction hob and a fryer each need a circuit of their own, and the cooling trailer needs a continuous one. Without a connection a generator becomes necessary, and it appears in the quote as its own line.
Night quiet begins at 10pm, alongside protected quiet on Sundays and public holidays. Outdoor music beyond that needs a permit from your district public order office, applied for early and in writing. Plan the party so that it works without that permit as well.
As a main course, 200 to 250 g at raw weight per person in total rather than per variety, plus 150 to 200 g of sides and salads. Three things on the grill does not raise the total, it only spreads it. Every quantity in detail is in how much food per person.
How Catervia gets your site into the brief
Most catering enquiries for summer parties carry the guest count, the date and a preferred format. What is missing is precisely what this article is about: power, water, access, shade, plan B. A quote without those is an estimate, and on outdoor sites estimates are regularly re-invoiced.
With us you describe your event once, site and conditions included. Several Berlin caterers quote against that same brief, so what you get back is comparable rather than a single proposal. You have a response within 24 hours.
And when somebody reads out of your description that there is no power and no water connection on site, the question comes from them rather than the invoice coming from you. That one question, asked four weeks before the party, is the difference between a summer party and a post-mortem. The step-by-step version is on how it works, and when you are ready it goes straight to the catering request.