If possible, even if a customer requests a light, you should always recommend taking a basic interview light kit. And an extra radio package. Many unexpected requests made at those two set locations of the kit can help.
Once you have the details for the shooting, then you can get a better running team from the job. If camera crew Singapore is expected to wander with the camera on your wrist all day, then a fitness nail who chooses to do this type of work is your man. A set of skills and a power spell for the job. Ideally, before describing Cameraman beforehand to make a conversation, interact with the producer or director.