Browse Forums Landscape & Garden Design Re: How much was your retaining wall? 7Mar 17, 2015 5:12 pm Jese Norriss Thanks for replying Nic and Shell. Can you tell me what a C channel is? C channel is the same as the H Channel, but in the shape of a C obviously but used for the ends to cap it off. Thank you again Simeon.. I will call my certifier for that. Have a good day 4 5102 Thanks for the insights, that makes perfect sense, and yeah, I will be leaning on the experience of the excavator operator entirely. 6 16048 Hi All, I engaged a tradie to install concrete retaining wall 600-800mm high over 32 meters in Victoria. Sleepers are 200*75*2000 mm installed over 17 steel posts. I… 0 6842 |