| R-01 |
Schedule |
Wet weather window Jun–Aug could push trenching beyond programme. Cause: seasonal rain. Effect: 10–15 day delay. |
3 | 4 | 12 |
Sequence interior chainages first; pre-order weatherproof aggregate; daily BOM check. |
A. Lieblich |
Active |
| R-02 |
Safety |
Plant/pedestrian interface near foreshore path. Effect: potential LTI / public injury. |
5 | 3 | 15 |
Hard hoarding · two-stage traffic management plan · spotter on excavator at all times. |
D. Rangi |
Active |
| R-03 |
Technical |
Unknown utility services in eastern section. Effect: strike, delay, repair cost. |
4 | 4 | 16 |
DBYD + ground-penetrating radar pre-trenching · hand dig in known utility corridors. |
K. Hassan |
Active |
| R-04 |
Cost |
Concrete supply price volatility. Effect: budget overrun ~3%. |
3 | 3 | 9 |
Locked-in pricing schedule with primary supplier through Q4. |
QS |
Active |
| R-06 |
Community |
Local trade disruption — business association complaints. Effect: council reputational + potential claim. |
4 | 3 | 12 |
Monthly forum · signage standards · weekend closures avoided. |
A. Lieblich |
Active |
| R-09 |
Technical |
Geotech variation in chainage 0+220 to 0+340 may require revised bedding spec. |
3 | 4 | 12 |
Geotextile revision approved · CR-04 raised · contingency drawn. |
K. Hassan |
Treating |
| R-11 |
Schedule |
Stage 1 hold-points slipping could compress Stage 2 window. |
3 | 3 | 9 |
Weekly cross-stage coordination; resource-load buffer. |
A. Lieblich |
Monitor |
| R-13 |
Quality |
Pipe joint sealing inconsistency from new pipelayer subcontractor. |
2 | 4 | 8 |
100% joint inspection by SE during onboarding period (first 14 days). |
K. Hassan |
Active |
| R-14 |
Cost |
Spoil disposal tip pricing increase rumoured for Q3. |
3 | 2 | 6 |
Lock-in supplier agreement; explore re-use as fill on Stage 1. |
QS |
Monitor |
| R-15 |
Resourcing |
Site engineer leave Jul 21–Aug 4; cover required. |
4 | 1 | 4 |
Backfill SE booked from sister project; 3-day handover scheduled. |
A. Lieblich |
Treated |
| R-16 |
Technical |
Survey discrepancy between original drawings and as-found levels at headwall location. |
2 | 3 | 6 |
RFI-016 raised · awaiting consultant response. |
K. Hassan |
Active |
| R-17 |
External |
Council elections Oct '26 may pause non-essential decisions in last 4 weeks. |
2 | 4 | 8 |
Front-load critical decisions before mid-Sept cut-off. |
A. Lieblich |
Monitor |