Work started Monday to replace the massive I-295 retaining ... Wall 22′s replacement will use an entirely different design that will be a cast-in-place, reinforced concrete wall with steel H ...

When the bridge was pulled down over the weekend of April 27/28, the approach ramp at the southern end was left in place to act as a 'piling platform' to allow the retaining wall to be built.

It may be possible for us to drive sheet piles which can sort of re-establish the retaining wall for a period of time, giving us the capacity back but it looks like we're looking at a rebuild ...

The underslip site on SH23. A retaining wall supported by 12-metre concrete piles is being built to restore the highway. Photo / NZTA A reinforced retaining wall supported by 12-metre concrete ...