Costs of investigative and remedial works on M8 Junction 16 and 17 (Woodside Viaduct): EIR release

Information requested

Please can you tell me the total cost of all investigative and remedial works which have been, and will be carried out on M8 J16 - 17 (Woodside Viaduct), as detailed here:

https://trafficscotland.org/tsgms02/

I would also like to know what consultation was carried out with the local community in Woodside (and Glasgow more broadly) to determine whether they were in favour of spending this money or would have preferred to have the viaducts removed, as many other forward-thinking, climate- and wellbeing - oriented cities around the world are now doing?