Hope you get some decent speeds, I am hoping PCP11 is delayed for g.fast and is a candidate for FTTP through fibre first in the future.
Looks like Openreach are doing loads of work along Drumchapel road, probably initially for the EO lines within Colquhoun park area of Bearsden.
Bearsden is currently under planning for FTTP (Of Course

but with the "Greater Glasgow" announcement yesterday you might be a candidate for FTTP, I think the problem with my location in Blairdardie is the trainline and may have been the reason they decided against FTTP up here initially.
The guy showed the line doing around 160 down and 30 up, said that line looked healthy and it may be able to support faster speeds and that BT may be capping it with the IPProfile. So I might give BT a call see if we can get the profile changed as I did signup for Ultrafast Fibre 2.
BT website was showing "Minimum Speed: 170Mb" and "Download Speed: 205Mb-234Mb".