Cranes can mount many different utensils depending on load (left). Cranes can be remote-control from the ground, allowing much more precise control, but without the view that a position atop the cranes provide.
Retaining walls and anchor
Front view freckles detail
Construction site work lay
View floor plan layout fil
Sectional detail and const
Construction detail dwg fi
Reinforced concrete column
Roof plan and power house
Antenna support plant view
Framing plan with second a
Site plan detail dwg file
Detail of septic tank auto