Some info on the current plans for that site are here (with a contact number and email address): www.glasgow.gov.uk/index.aspx?articleid=20033
You could try www.glasgow.gov.uk/stalledspaces for a temporary project. Good luck. I think there have been approaches in the past that have been declined.
The only example of temporary use on that site I can recall is the Market Gallery screening for the 2010 Glasgow Film Festival - placeprojects.blogspot.co.uk/2010_02_01_archive.html
resident - 6/04/2017 1:19:39 AM
City Property now owns the site. Think they are subsidiary of the council.
Lal - 6/04/2017 11:56:43 AM
Site investigation works were carried out on the site in 2016. Going forward it may be the council spend some money on the site to then get a private developer involved, but likely not to be until 2018.
CV3V - 6/04/2017 5:28:21 PM
Emma - 7/04/2017 3:53:58 PM