a man holds wooden beams with his hands at a construction site.

alignment assembly assemblywork beams beamsupport builder buildingmaterials carpenter carpentry carpentrytools components construction constructionequipment constructionprocess constructionproject constructionwork craftsmanship craftsmanshipdetails framework gazebo gazeboassembly gazeboinstallation hands holds installation installationwork joinery labor man manualwork materials outdoor outdoorconstruction precision project site structuraldesign structure task timber timberframe wooden woodworking woodworkingtools