Find an experienced retaining wall contractor in Narre Warren

Please help us by rebuilding our wooden sleeper retaining wall which has caved in over time. The job involves removing the wooden sleepers, cutting the existing timber posts and removing the caved in area of soil and replacing the sleepers and posts. Three posts currently there. One post has caved in, hence the buldge. My father wanted to replace with 4 posts, and two side by side 1.2 meters sleepers (5 tiers in height) Happy to pay for and even transport the materials/sleepers and posts from Bunnings. Just needed help with getting rid of the current retaining well and installing the new one. More than happy to accept any alternative suggestions. :)) Look forward to hearing from you, thanks in advance for your help, Regards, Aman

I have a retaining wall about 18 meters long. It's totally made out of poured concrete (not concrete sleepers). There is a few areas where water is seeping through. I need that fixed.

I need someone to build a retaining wall for me, prefer the H channel with sleepers. Please see the image, it's 17 m in length and 0.8m in height. Please provide us a full list of materials and we will directly purchase from bunnings. And pay the rest like labour cost etc by cash. So the offer on airtask only included labor cast