We check for avoid.construction here

https://github.com/Project-OSRM/osrm-backend/blob/master/profiles/lib/handlers.lua#L475

but do not have it in the car profile's avoid sequence here

https://github.com/Project-OSRM/osrm-backend/blob/master/profiles/car.lua#L107-L114

we have it in the bike profile, though.