That's a great question, and one I wondered about myself before our neighborhood got new bins! The amount of assembly required can really vary depending on the specific model and where you're installing it.
For many standard public or commercial urban trash bins, the assembly is surprisingly minimal. Often, they come as a single, heavy-duty molded unit. Your main task is simply placing it in the desired location, sometimes securing it to the ground with provided bolts if theft or tipping is a concern. This "assembly" might take just 10-15 minutes with basic tools.
However, some more modular or decorative bins—like those with separate metal frames, wooden slats, or concrete components—require more work. You might need to attach side panels, fit a liner bag, install a swinging door, or bolt on a mounting plate. This could be a 30-minute to an hour-long job for a handy person. The instructions are usually straightforward, and all necessary hardware is typically included.
The key is to check the product description or manual before purchase. Look for terms like "pre-assembled," "minimal assembly required," or "some assembly needed." For a simple plastic or steel bin, you're likely looking at a quick setup. For a complex, multi-material design, set aside a bit more time and have a wrench and screwdriver handy. Either way, it's generally a manageable DIY task for a single person or a quick two-person job.