Hi Steven,
I was. basically what happened is after the hydrolic study, we were asked to install 9000 water tank to avoid having to install under water detention system. In this case, it's actually a very good outcome because a detention system will cost you way more. I suspect you are the same case. Contact your CR to confirm
Hi Kezhu
EBH rang me and explain to me what that system is for , and that is council required so there is nothing them and myself can do .
However, I ll ask them and see If I can have your option, that sounds good How much did they quote you for that 9000lt tank ? and how big is that ? Must be a really big one. Could you pm me the cost for the tank and the related cost plz ?
@ Swiftsport : Council does not want too much water to be out on the street, they want us to keep as much as it can to avoid flood.