formwork/retaining walls

Formwork

I have worked on numerous formwork projects. I did a lot for HEB construction: this included a 400 metre long retaining wall at the Greville road intersection in Albany. At the same job we also boxed up and poured gantry bases for massive over the road, road signs.  Please consult Craig Munday 027 273 738. The retaining wall consisted of ramming reid bars into a sloped excavated bank, and then digging a foundation for the walls and tying the steel, we then poured the foundation and landed precast concrete panels, they where installed on an angle and locked to the reid bar with a figure 8 type anchor bolt, we then grouted behind the wall, installed pef rod between joints and ran sika f in the joins. Then we placed cages and poured behind and formed an above ground gutter that ran the length of the wall. Since working for Alpha I have boxed up and tied steel and poured the chimney at the Helensville job for Chris and Lousie, tied the reinforcing for the driveway at Lupton, boxed up and poured the nib wall for the retaining wall at Lupton (as well as helping build that retaining wall the concrete block one and the timber one ) and am currently working on tying and installing the formwork at the Ngawha power plant.