Hello all,
I was planning on getting another Hydraulic engineer ( as half the cost compared to my builder's engineer).
However today SC said to me that be careful as your Hydraulic engineer may acutally cost you much more depending on how he designs.
According to SC if he was to do a detention system and this would be more costly for me than Rain Water tanks. She believes the rain water tanks are the cheapest way to go.
Will greatly appreciate your advice.
Raz