Basic requirements for scaffolding construction: 1. The erection, maintenance, dismantling, and other operations of scaffolding are considered high-altitude operations above 2 meters, and the regulations for high-altitude operations should be strictly followed. 2. Personnel engaged in the construction, maintenance, and dismantling of scaffolding must be familiar with the basic technical knowledge related to scaffolding and hold a certificate to work. 3. The construction, maintenance, and dismantling of scaffolding should be avoided as much as possible at night. If night work is necessary, there should be sufficient lighting on site, and the height of scaffolding erected at night should not exceed a second level height