adachi
architecture
asia
asian
blue sky
civil engineering
civil engineering work
clear sky
clear weather
construction
construction machinery
construction site
construction work
development
digger
earth and sand
east asia
emptiness
excavator
excavators
foundation work
good weather
heavy equipment
heavy industry equipment
heavy industry machine
heavy machinary
japan
kanto
kanto region
nice weather
orient
oriental
pleasent weather
power shovel
sky
sunny
sunny day
tokyo