Posted 1 year ago
Auger Drilling
Landscape Retaining Walls (Below 1.5m)
Anakiwa, Marlborough
To supply and install the following as per engineers notes below, Existing retaining wall is about 32m long on a flat platform, quantity's to be confirmed on site.
9 x 175 SED piles 400mm dia holes at 1.6m below ground level
8 x 200 SED piles 450mm dia holes at 2m below ground level
PROPOSED STRENGTHENING OF EXISTING RETAINING WALL:
1.4m RETAINED HEIGHT: NEW MIN 175SED (TO MATCH EXISTING DIA) H5 HD POLES INSTALLED MIDWAY IN BETWEEN EXISTING
CONCRETE INTO 400mm MIN DIA HOLES ADVANCED...