Need help assembling a barbecue in the garden

Hello, I’m looking for someone to assemble a new barbecue in my back garden. It’s a standard charcoal model with around 25 parts, instructions included. I’d prefer if the work could be done outdoors, with the barbecue placed on a level surface away from any walls. I have all the nuts and bolts, but I’m happy to provide extra tools if needed. Please mention your estimated completion time and any safety tips you recommend for first use. I’m flexible on start time but would like the job finished before the evening. Thank you!