Browse Forums General Discussion Re: Trees on Common Area causing slab heave 4Mar 19, 2019 7:34 pm 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: Trees on Common Area causing slab heave 7Mar 19, 2019 8:48 pm StateOE I have an issue where the symptoms of slab heave are see in my IP. Are you sure it is heave and not subsidence? The trees being on common property really needs proper legal advice as to responsibility. 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: Trees on Common Area causing slab heave 8Oct 10, 2019 8:50 pm Hi There, I have had a similar situation but went through an insurance company to claim for a broken pipe that was leaking and their engineers came back with the excuse that it was subsidence due to trees (10metres away from the house) drawing out moisture from the highly reactive soil despite my house heaving at the time approx. 100mm, I employed a expert geotech engineer who stated that in my case it wasn't the trees to have caused that amount of heave. A waffle slab should tolerate deferential soil changes according to the AS2870. I would suggest to investigate further however looking into this with a fine tooth comb can be very expensive. I understand your frustrations and feel your pain.....as consumers, we are not protected for our biggest investment of our lives. Good luck Re: Trees on Common Area causing slab heave 9Oct 10, 2019 8:56 pm In addition to my previous message......I will never build through a volume builder ever again, it's too heart breaking and the AS2870 recommendations are not properly followed or checked!! Just putting out there...feels good. Re: Trees on Common Area causing slab heave 10Oct 10, 2019 9:54 pm The blame game. Always the home owners fault. 2 Engineers blamed trees for my 154mm out of level slab. I investigated further getting a full plumbing inspection. Sanitary pipe apart at joint where it exits under the slab. Flexible joints not used so non compliant to AS 2870. Don’t trust the builders engineers. CDC Housing Code 3 When to apply Floor Area external face of wall vs Gross Floor Area internal face of wall. Reading thru CDC Housing Code 3, lets take a lot 915sqm.… 0 16562 A survey must’ve completed by a certified surveyor. This form part of every DA requirement 3 223610 Even if it's not being sub-divided and you want to keep it as Torrens title, you will still need to talk to a town planner or Council themselves, to see if they will allow… 1 11035 |