This is my design for an integrated green+red build. It is meant for logistic bots but can probably be quite easily changed into a belt based solution since blue UG belts can now cross 7 tiles.
All intermediate products are moved around with direct insertion, minimizing bot use. The price is that it is not in perfect ratio which would be 6:1:7 red:green:cable. Instead, I use 4:1:4 with a single speed module 1 on the cable plants. That way, the reds produce 100%, the green 67%, and the cable plants 97%.
production statistics and helmod design
blueprint