Road bike assembly - required tools
Tools will be dependent on the standards of the bike. A overview would be:

General


bike stand
grease
carbon paste
torque wrench


Headset


tools to chase and face head tube
bearing press
crown race setting tool
steerer cutter


Drive Train


tool to chase and face bb
bb bearing press or bb spanner
chain breaker
cassette tool
cable cutters
cable stretchers
hex wrenches
torx wrenches
crankset preload tool
screwdrivers