Brigadoon - sub division - crossover - headwalls - pipes
Below are photos of 2 sites where proposed crossovers are to be installed and 2 photos of an old crossover which is to be widened and new headwalls with concrete pipes installed. Below are 3 photos of an excavator preparing to dig out culvert drains and install the concrete stormwater pipes with concrete headwalls on either side. Below are 2 photos showing stages of the roadbase installation @ 150mm thickness. Below are 6 photos of the roadbase surface to the crossovers - lev