Cape Town shoots do not fail in glamorous ways. They fail when the kettle trips the generator, the water bowser is late, or the ablutions fill up before the last call sheet has been signed off. Once a basecamp starts losing power or water, the rest of the day gets expensive fast. Crew morale drops, timings slip, catering slows down, and the production manager starts burning money on fixes that should have been locked before first call.
The productions that stay calm on the day treat power and water as core infrastructure, not background detail. That is the same discipline behind stills production and TVC work that looks effortless from the outside but is usually held together by careful load planning, delivery timing, and proper waste handling.
Get the power load right
A generator should be sized from the actual working day, not from a vague guess about what might be plugged in. Count everything that will run at the same time, then add headroom for the things that start hard and draw more when they switch on. Air conditioners, fridges, ovens, freezers, video village, charging stations, makeup trailers, and welfare units all add up.
A small basecamp may only need a modest setup. A larger one can climb into tens of kilowatts very quickly. A commercial oven can pull 10 to 15kW on its own. A 10K HMI sits around 10kW, while a 5K is roughly 5kW. Fridges, freezers, basecamp lighting, comms gear, and catering equipment can turn a tidy spreadsheet into a much heavier electrical load than expected.
The mistake crews make is calculating the average and ignoring the peak. That is where in-rush current catches people out. Motors and compressors ask for more at start-up than they do once they are running. If you do not leave space for that surge, the generator spends the day working too hard, and overloaded kit is exactly the sort of problem that interrupts a shoot at the worst possible moment.
A practical rule is to leave a buffer of at least 20 percent on top of the calculated load. On more demanding setups, that margin needs to be even more deliberate, not less. It is cheaper to book capacity once than to explain why video village, catering, and the makeup unit all died in sequence.
Choose the generator for the job
A 100kVA generator is often the starting point for a medium-sized basecamp, but the number alone is not enough. The real question is whether it can carry the load quietly, reliably, and for the full day without being bullied by the production. Diesel remains the common choice because it handles film workloads well and can be managed predictably on location.
Noise matters. A loud generator does not just annoy the crew, it can also create problems on sensitive locations and make it harder to work close to set. In places where sound discipline matters, a unit rated below 70dB(A) at 7 metres is the sort of spec that saves arguments later.
Fuel planning is part of generator planning, not a separate task. A 100kVA unit can burn roughly 15 to 20 litres of diesel an hour at around 75 percent load. That means fuel top-ups have to be built into the day, with secure storage and someone responsible for refuelling. If you leave diesel as an afterthought, the generator eventually becomes a very expensive paperweight.
Keep a backup plan
Critical power should not rest on one machine and good luck. A smaller standby generator or a parallelable arrangement can keep essential systems alive if the main unit trips. That is especially useful when the basecamp is carrying catering, comms, and welfare facilities at the same time. Losing one of those systems can derail a schedule even if the cameras are still rolling.
Water is not a nice extra
A shoot without clean water becomes difficult almost immediately. Crew need it for drinking, catering, handwashing, and sanitation. If the location has no reliable municipal connection, the production needs a proper delivery and storage plan before anyone arrives with a van full of people and no refill point.
Food-grade tanker deliveries are the standard answer. Common tanker sizes are 5,000 to 10,000 litres, with larger volumes available when the crew is bigger or the shoot runs longer. Water then needs to move into food-grade storage tanks, usually polyethylene units ranging from 1,000 to 20,000 litres, depending on the daily draw.
Plan storage and distribution
A delivered tank is only useful if the water can be stored and moved around the site cleanly. Food-grade hoses, pumps, and distribution points should be part of the setup, not improvised later with whatever is lying in the back of a bakkie. Catering, hydration stations, handwashing points, and showers all pull from the same supply.
The water itself also has to meet South African drinking water standards. Reputable suppliers provide certificates of analysis, and that paper trail matters when health and safety checks arrive. A production that cannot verify potable water is taking a pointless risk with crew welfare.
Backup supply is not paranoia. It is the difference between a minor delay and a full stoppage when a delivery is late or consumption runs higher than planned. If the site is remote, or the daily demand is high, the reserve should be real, not symbolic.
Waste needs a route out
Waste management is where a lot of basecamps become messy in ways that are avoidable. Portable toilets need servicing at a frequency that matches the crew size, not the cheapest possible schedule. Greywater from sinks and showers needs collection. Blackwater from ablutions needs removal by the right contractor and delivery to approved disposal sites.
If waste water is handled badly, the problem is not only hygiene. It becomes an environmental and compliance issue as well. Nothing about a film unit justifies wastewater seeping into the ground or sitting around the site because someone assumed the clean-up crew would sort it later.
Regular servicing keeps the site usable, but it also keeps the crew comfortable. No one works well when the ablutions are unpleasant, the handwash station is dry, and the waste plan is already behind. That part of the job is rarely praised and always noticed when it goes wrong.
Don’t miss the usual traps
- Underestimate the electrical load and the generator will trip when the day is already behind.
- Forget water storage capacity and one delayed delivery can stall catering, sanitation, and hydration.
- Skip fuel planning and the generator becomes a deadline problem instead of a utility.
- Ignore maintenance checks and small faults become full breakdowns.
- Use the wrong generator in a sensitive location and noise complaints follow fast.
Build the basecamp like it has to work
Cape Town gives productions many things, but it does not forgive poor logistics. The difference between a smooth day and a painful one usually sits in the boring work done before call time. Power needs to be calculated, water needs to be delivered and stored, waste needs to have a clear exit route, and every one of those pieces needs someone accountable for it.
A reliable basecamp is not a luxury layer on top of production. It is the structure that lets the rest of the shoot happen without interruption. When the power holds, the water flows, and the waste disappears on schedule, the crew can stay focused on the work instead of the infrastructure holding it up.