The concrete in the carpark on Level 5 beneath 8.4m long swimming pool

 

                 White vertical stalactite hanging drectly above

Rust stains evident in concrete above and below pics that are not evident away from the underneath of the swimming pool.  

Stalactites are patently evident in the above and below pics

Stalactites are patently evident in the above and below pics

 

Expanded re-enforcing steel immediately below one of the further above photo'd stalactites