Active job

Retaining wall with corner

We are having an engineer design this wall which will be 3m long on the short side and 6-7 metres long on the long side including the corner as shown in photos. The engineer has advised already that the corner section needs to be blockwork for strength as it will be 2-3 metres tall at that point. There will be some drainage requirements also. At this point we would very much appreciate a cost estimate. The completed survey and design is at least 3 months away.