The images that are included show important information about some construction machineries, including the p Hammer drill / Driver, Drill press, walking stilts, Hydraulic Portable Scissor skyjack Lift , Hydraulic electric lift Scaffolding, Hand push pile cutting machine , Vibrating road roller / Mini Compactor , Portable Light Tower, Portable Lifting Hoist. These fundamental instruments demonstrate the innovations in technology and specialized machinery required for accurate and productive construction work at different phases of the undertaking.