build
building
built
business
construct
constructing
construction
contrast
crane
development
disk
dusk
engineering
erect
erection
gantry
gray
height
high
hoist
hook
house
huge
industrial
industry
job
lift
lifting
load
morning
orange
raise
scaffolding
silhouette
site
sky
skyscraper
structure
sun
sunrise
sunset
tall
tower
transport
urban
winch
working