This construction site does not appear to block Carclase Road. Maybe there was temporary obstruction when some heavy equipment was moved into construction site?

Either way this note is hopelessly vague, so not really useful (though if this organized editing was consulted with local community which is happy about such notes and edit is documented as required by https://wiki.osmfoundation.org/wiki/Organised_Editing_Guidelines then closing this note like I did would be a mistake. But I have checked and not found this)

While mapping buildings and construction sites in detail is nice it was neither described in the note nor useful at this point to create notes for that here.