■ Exterior wall, exterior, and interior construction work ■ Scaffolding construction work ■ Painting construction work ■ Interior finishing construction work ■ Waterproofing construction work ■ Carpentry construction work ■ Roofing construction work ■ Sheet metal construction work ■ Special construction work ■ Comprehensive renovation work for water-related areas ■ Plastering construction work ■ Building construction work ■ Demolition and earthwork construction work ■ Stone masonry construction work ■ Steel structure construction work ■ Tile, brick, and block construction work ■ Reinforcement construction work ■ Glass construction work ■ Thermal insulation construction work ■ Joinery construction work ■ Exterior wall painting work ■ Waterproof painting ■ Interior painting ■ Roof painting ■ Exterior wall painting for buildings and apartments ■ Bathroom wall painting