Underpinning works
- Stage 1: commencement. may be combined with stage 2 - minimum two days notice.
- Stage 2: inspection of new foundations to sequence - minimum one day notice.
- Stage 3: inspection of completed dry packing and next foundations.
- Stage 4: inspection of completed dry packing last foundations.
- Stage 5: completion - typical total of three inspections per 5m run.