Waterproof a bathroom renvoation

Rob requested 2 quotes from Waterproofing Professionals in The Gap

Have turned a bedroom into an ensuite and need the waterproofing done. It has fibre cement sheeting laid over a particle board sub surface.
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Waterproofing prevent flooding after rain in below ground room
During heavy rain our downstairs room floods. flooding occurs from one side...

Interior water proofing of a 15m besser block wall with5ft soil up against it
We have a 15 meter besser block wall that has 5 ft of soil up against it. the...

Replace/repair main shower floor tiles and waterproofing
Shower/bathroom is recently renovated however it seems that the screeding has...