Need help assembling a barbecue grill and stand in the garden

I'm looking for someone to assemble a barbecue grill and its stand in my backyard. I have all the parts and the instruction manual, just need a clear setup to ensure it's safe and sturdy. The kit includes screws, tools, and the cart; I’d appreciate if you could check that everything is tightened properly and all pieces are accounted for. It's for a weekend barbecue, so reliability and efficiency are important. If you have experience with outdoor grilling equipment and can work around a small lawn area, please get in touch with an estimated time and your rate.